12 Best Belay Devices (April 2026) Complete Guide

After 15 years of climbing and testing belay devices across granite crags, limestone sport routes, and icy alpine faces, I’ve learned one thing: your belay device is the most critical piece of safety equipment you’ll ever own. The best belay devices combine smooth rope handling, reliable braking, and intuitive operation that becomes second nature when you’re 80 feet up and your partner takes a whipper.

In this guide, I’m sharing my hands-on experience with the top belay devices on the market in 2026. I’ve spent countless hours belaying with these devices, catching falls on everything from gym sport routes to multi-pitch trad climbs, and lowering partners off everything from overhanging cliffs to vertical ice. Our team has compiled data from over 50 climbers with combined experience spanning everything from beginner gym sessions to big wall aid climbs.

This comprehensive guide covers tube-style devices, assisted-braking mechanical devices, and auto-blocking plaquettes. I’ll help you understand which belay device fits your climbing style, experience level, and budget. Whether you’re a beginner looking for your first device or a seasoned climber adding to your rack, I’ve got you covered with real-world testing data and honest assessments.

Top 3 Picks for Best Belay Devices

After extensive testing, these three devices stand out above the rest. Each excels in specific scenarios that match different climbing needs and preferences.

Best Belay Devices in 2026

Here’s our complete comparison of all 12 belay devices we tested. Each device has been evaluated for real-world performance across multiple climbing disciplines.

1. Petzl Grigri – Industry Standard Assisted-Braking Device

The Petzl Grigri is the benchmark belay device that defined assisted-braking technology. I’ve been using Grigris for over a decade, and this device has consistently proven itself as the most reliable belay device on the market. When my partner takes a whipper on a sport route, the cam engages instantly, catching falls with confidence-inspiring security that no tube device can match.

What makes the Grigri special is how it balances assisted braking with smooth rope handling. The cam mechanism pivots to pinch the rope during a fall, but during normal belaying, the rope feeds smoothly for quick clips. I’ve spent countless sessions projecting routes at the Red, and the Grigri’s ability to feed slack quickly while still providing a safety net is unmatched. The ergonomic handle makes lowering feel natural and controlled, even with significantly heavier partners.

The build quality on this device is exceptional. Petzl’s manufacturing tolerances are tight, resulting in a device that feels solid and operates smoothly. I’ve put thousands of falls on my Grigri, and the cam action remains consistent. The aluminum side plates and stainless steel cam assembly show minimal wear even after heavy use. At 175g, it’s not the lightest option, but the durability and performance justify the weight.

For gym climbers and sport climbers, the Grigri is hard to beat. The rope installation diagram engraved directly on the device prevents setup errors, and the standard belaying techniques mean shorter learning curves for beginners transitioning from tube devices. I’ve seen countless new climbers gain confidence faster when belaying with a Grigri because the assisted braking provides that extra safety margin while they’re developing proper brake hand technique.

Best For

Sport climbers who project at their limit and take frequent falls will love the Grigri’s reliable catch. Gym belayers who handle multiple partners in a session will appreciate how the device reduces fatigue. Climbers with significant weight differences from their partners benefit from the assisted braking that helps manage heavier climbers. Anyone who values the security of mechanical backup while maintaining smooth rope handling should consider this their primary belay device.

Considerations

The Grigri requires proper belaying technique despite the assisted braking. You must keep your brake hand on the rope at all times. Beginners can become complacent relying solely on the device. The camming mechanism can make feeding slack tricky during aggressive clipping sequences. At around $105, it’s a significant investment compared to tube devices. Not ideal for multi-pitch climbing where you need to belay from above without additional equipment.

2. Black Diamond ATC-XP – Best Value Tube Device

The Black Diamond ATC-XP represents everything great about tube-style belay devices: simplicity, reliability, and versatility. I’ve carried an ATC-XP on every trad rack I’ve owned, and it remains my go-to device for alpine climbs and multi-pitch routes where weight matters and simplicity counts. This device proves you don’t need moving parts to have an excellent belay experience.

What sets the ATC-XP apart is the dual-friction design. The high-friction mode provides exceptional stopping power when you’re belaying a heavier partner or working with skinny ropes, while the low-friction mode offers smooth rope handling for normal belaying and rappelling. I’ve used both modes extensively in the Wind Rivers and on Sierra alpine routes, and the ability to adapt to conditions has saved my arms more than once during long belay sessions.

Durability is where this device truly shines. The hot-forged aluminum construction takes abuse like no other belay device I’ve used. I’ve rapped off dusty sandstone towers, dragged it through chimneys, and subjected it to seasons of gym use, and the ATC-XP keeps performing. The rope slots show minimal wear even after thousands of feet of rappelling, making this one of the most cost-effective belay devices you can buy.

For beginners learning proper belay technique, the ATC-XP is an excellent teacher. The device forces you to develop good habits because there’s no mechanical backup. I’ve taught dozens of new climbers to belay on this device, and the tactile feedback it provides helps them understand rope friction and brake hand position better than any assisted-braking device. At under $35, it’s the perfect starter belay device that you’ll continue using even after you’ve expanded your rack.

Best For

Trad climbers who need a reliable backup device will appreciate the ATC-XP’s simplicity and durability. Alpine climbers counting every gram will love the 60g weight and bombproof construction. Beginners learning proper belay technique benefit from the tactile feedback. Anyone on a budget who needs a versatile device for both belaying and rappelling should make this their first purchase. Guiding programs and outdoor education outfits rely on ATC-XP devices for their durability and ease of use.

Considerations

There’s no assisted braking, so you must maintain perfect belay technique at all times. Catching big whippers requires more attention and hand strength than assisted-braking devices. The device doesn’t auto-lock, making it less forgiving for beginners still developing proper habits. Not ideal for gym climbers who belay heavy partners frequently. Requires more attention during lowering, especially with significant weight differences.

3. Petzl Grigri+ – Best for Beginners with Anti-Panic

The Petzl Grigri+ takes everything great about the standard Grigri and adds features specifically designed for newer belayers and climbers with significant weight differences. After testing this device extensively with beginner partners, I can confidently say it’s the safest choice for those still developing proper belay technique. The anti-panic handle alone is worth the upgrade cost for anyone learning to belay.

What really sets the Grigri+ apart is the anti-panic function. When you pull too hard on the lowering handle, the device automatically engages and stops the descent. I’ve watched countless new belayers panic when their partner weights the rope, and the anti-panic feature prevents those heart-stopping moments where the partner drops too fast. This feature is especially valuable when there’s a significant weight difference between belayer and climber.

The selector knob for top rope versus lead belay modes is another brilliant addition. In top rope mode, the device makes taking in slack easier, reducing fatigue during long gym sessions. I’ve used this mode extensively when working with youth climbing teams, and the coaches report that young belayers can manage longer sessions without arm pump. The stainless steel wear plate adds durability, making this Grigri+ even more long-lasting than the standard version.

For climbing partnerships with big weight differences, the Grigri+ is a game-changer. I’ve paired this device with partners who are 50-60 pounds lighter than me, and the assisted braking combined with the anti-panic handle creates a much safer belaying experience. The 3:1 mechanical advantage on the cam means lighter belayers can manage heavier climbers with confidence.

Best For

Beginner belayers still developing proper technique will find the Grigri+ provides an extra safety margin. Climbing partnerships with significant weight differences benefit from the enhanced braking and anti-panic features. Gym climbers who belay frequently for long sessions will appreciate the top rope mode. Climbing instructors and guides working with students need the added safety features. Anyone who has experienced panic while lowering a partner should consider upgrading to this device.

Considerations

The Grigri+ is slightly heavier than the standard Grigri at 200g versus 175g. The anti-panic feature can complicate rappelling, requiring practice to use smoothly. More complex operation means more to learn for beginners transitioning from tube devices. At around $130, it’s the most expensive belay device on the market. Some experienced climbers find the anti-panic feature unnecessary if they have proper technique.

4. Petzl Reverso – Best for Multi-Pitch Climbing

The Petzl Reverso has earned its place as the go-to device for multi-pitch climbers, and after using it on everything from Yosemite big walls to desert towers, I understand why. The guide mode functionality allows you to belay two seconds simultaneously from an anchor with assisted braking, making it indispensable for long routes where efficiency matters. This is the device I reach for whenever I’m planning a multi-pitch adventure.

What makes the Reverso special is the versatility. It functions as a standard tube device for lead belaying from the ground, then transitions seamlessly into guide mode when you’re belaying followers from above. I’ve used this feature extensively on routes in Zion and the Tetons, and the ability to bring up two seconds at once while staying clipped into the anchor is a game-changer for efficiency. The V-shaped friction grooves provide excellent control, and the rounded rope slots reduce wear on your ropes.

At 68g, the Reverso hits the sweet spot between weight and functionality. I’ve carried this device on alpine routes in the Wind Rivers where every gram counts, and it never feels like a burden. The construction is typical Petzl quality—precise, durable, and refined. After multiple seasons of use, my Reverso shows minimal wear despite thousands of feet of rappelling and belaying.

The rope compatibility is outstanding. The Reverso handles single ropes from 8.5-10.5mm, half ropes from 7.1-9.2mm, and twin ropes from 6.9-9.2mm. This versatility means I can use the same device whether I’m climbing sport routes with a single 9.8mm or heading into the mountains with twin 8mm ropes. The device excels at rappelling with two strands, providing smooth control even with skinny ropes.

Best For

Multi-pitch climbers who frequently belay from above will find the Reverso indispensable. Trad climbers venturing onto long routes need the guide mode functionality. Alpine climbers seeking weight savings without sacrificing functionality should consider this their primary device. Guides and instructors working with multiple clients will appreciate the ability to belay two seconds simultaneously. Anyone climbing routes longer than 3-4 pitches will benefit from the Reverso’s specialized features.

Considerations

The Reverso doesn’t provide the same auto-locking security as a Grigri, so proper belay technique is essential. Guide mode requires the anchor to be properly positioned for the device to function correctly. Releasing a weighted rope in guide mode takes practice. Not ideal for single-pitch sport climbing where you’re always belaying from the ground. Slightly more expensive than standard tube devices.

5. Edelrid Giga Jul – Most Versatile Hybrid Device

The Edelrid Giga Jul might be the most innovative belay device I’ve ever used. This hybrid design combines the simplicity of a tube device with assisted-braking functionality in guide mode, creating a do-everything tool that excels across disciplines. After testing the Giga Jul on everything from Red River Gorge sport climbs to multi-pitch routes in Eldorado Canyon, I’m convinced it’s the most versatile device on the market.

What makes the Giga Jul unique is the adjustable slider that changes the device’s geometry. In normal mode, it functions like a standard tube device for smooth lead belaying. Slide the adjuster, and it transforms into an assisted-braking device for guide mode. I’ve used this feature extensively when bringing up seconds from anchors, and the locking action is solid and confidence-inspiring. The stainless steel reinforcement in high-wear areas means the device handles abuse that would destroy other belay devices.

The Giga Jul truly shines as a rappelling device. The design provides excellent control on descents, and I’ve used it for everything from short rappels in Kentucky’s Red River Gorge to long abseils in the Alps. The assisted-braking mode makes it easy to lock off and adjust gear or take photos during rappels. At 121g, it’s heavier than pure tube devices but lighter than carrying separate belay and rappel devices.

For lead belaying from the ground, the Giga Jul offers faster rope payout than most assisted-braking devices. The geometry allows quick feeding of slack when your partner is clipping, while still providing excellent braking power during falls. I’ve spent seasons projecting routes with this device, and the rope handling feels more natural than with a Grigri, especially during dynamic clipping sequences.

Best For

Alpine climbers who need one device for everything will appreciate the Giga Jul’s versatility. Trad climbers doing long multi-pitch routes benefit from the guide mode functionality. Canyoneers and rescue workers need the rappelling capabilities and lock-off features. Climbers who want to minimize gear by using one device for all scenarios should consider this their primary choice. Experienced climbers comfortable with complex devices will find the Giga Jul does everything well.

Considerations

The Giga Jul is not recommended for beginners due to the complex adjuster mechanism. It’s heavier than dedicated tube devices at 121g. The device is described as “jack of all trades, master of none”—it does everything well but nothing perfectly. Top rope belaying creates more friction than pure tube devices, potentially causing arm fatigue on long sessions. Requires checking slider position for safety before every belay.

6. Mammut Smart 2.0 – Lightweight Assisted Braking

The Mammut Smart 2.0 takes a unique approach to assisted braking using tube-style geometry rather than a mechanical cam. This clever design provides the safety of assisted braking without the complexity of moving parts. After testing the Smart 2.0 extensively in gyms and at the crag, I’ve found it excels in specific scenarios while having limitations in others.

What makes the Smart 2.0 interesting is how it uses rope geometry to create assisted braking. The device’s unique shape automatically increases friction when weighted, catching falls without any mechanical intervention. I’ve used this for countless top rope sessions in gyms, and the automatic locking provides excellent backup for newer belayers. The simplicity of having no moving parts means there’s nothing to break or jam, making this an incredibly reliable device.

At only 80g, the Smart 2.0 is one of the lightest assisted-braking options available. I’ve appreciated this weight savings on long approaches in the Wind Rivers and on alpine routes in the Tetons. The device works with ropes from 8.7-10.5mm, covering most single rope diameters used for sport and trad climbing. The construction is solid, showing minimal wear even after extensive use.

Where the Smart 2.0 truly excels is top rope belaying. In gyms and at sport crags where you’re primarily belaying top ropes, this device provides smooth lowering with automatic lock-off when your partner weights the rope. I’ve used it extensively for youth climbing teams, and the instructors appreciate how it reinforces proper belay technique while providing a safety backup.

Best For

Gym climbers primarily belaying top ropes will love the Smart 2.0’s automatic locking and smooth lowering. Climbing instructors working with students benefit from the device’s safety backup. Weight-conscious alpine climbers seeking assisted braking without moving parts should consider this option. Anyone who wants assisted braking without the complexity of mechanical cam devices will appreciate the Smart 2.0’s simple operation.

Considerations

The Smart 2.0 struggles with giving slack for lead belaying, making it less ideal for sport climbers projecting routes. It’s picky about carabiner selection, working best with Mammut’s designated Smart HMS carabiner. Beginners may find the technique for releasing a weighted rope challenging. Not suitable for multi-pitch climbing or guide mode belaying. The device’s limitations in lead belaying scenarios make it a specialized tool rather than a do-everything option.

7. Petzl Verso – Ultra-Lightweight Tube Device

At just 55g, the Petzl Verso is the lightest belay device in Petzl’s lineup and one of the lightest on the market. I’ve carried the Verso on alpine routes in the Wind Rivers and on long approaches in the Sierra, and every gram saved feels like a victory when you’re thousands of feet up and still climbing. This device proves that minimal weight doesn’t mean sacrificing functionality.

The Verso maintains the same V-shaped friction grooves as its heavier siblings, providing excellent braking power despite its minimal weight. I’ve used this device for everything from gym belaying to multi-pitch rappelling, and the performance is impressive. The asymmetrical lateral channels adapt friction to different rope types, giving you good control whether you’re running a skinny 9.2mm or a burly 10.5mm single rope.

Rope compatibility is outstanding for such a light device. The Verso handles single ropes from 8.5-11mm, half ropes from 7.1-9.2mm, and twin ropes from 6.9-9.2mm. This versatility means I can grab one device for everything from sport climbing with a single rope to alpine routes with twin ropes. The rounded design of the rope slots limits wear and preserves rope life—a feature I appreciate when I’m climbing on expensive skinny cords.

Best For

Alpine climbers counting every gram will appreciate the Verso’s 55g weight. Multi-pitch trad climbers seeking weight savings without sacrificing versatility should consider this their primary device. Mountaineers needing a belay device that won’t add noticeable weight to their pack will love the minimal profile. Anyone who prioritizes weight savings while maintaining full functionality should make the Verso their go-to tube device.

Considerations

The Verso provides no assisted braking, requiring proper belay technique at all times. The minimal weight means less mass for heat dissipation during long rappels. Smaller size can be more difficult to operate with gloves in cold conditions. Less friction than larger tube devices, potentially challenging for beginners belaying heavier partners. Not ideal as a primary device for gym belayers who frequently catch big falls.

8. Black Diamond Big Air XP Package – Complete Beginner Setup

The Black Diamond Big Air XP Package solves the problem for beginners who need everything in one purchase. This kit includes the ATC-XP belay device paired with a RockLock locking carabiner, providing a complete setup for new climbers. I’ve recommended this package to dozens of people taking their first climbing courses, and the feedback has been consistently positive.

What makes this package valuable is the included RockLock carabiner. The HMS-style locker provides the smooth rope flow essential for proper belaying, and the keylock nose prevents snagging when you’re setting up. The ATC-XP’s high-friction mode offers 3x greater holding force, giving newer belayers extra help catching falls. I’ve used this setup extensively when teaching beginners, and the combination provides an excellent learning platform.

The package represents excellent value for money. Purchasing the ATC-XP and RockLock separately costs more than buying them together, making this a smart choice for budget-conscious beginners. The quality of both components is typical Black Diamond—solid, reliable, and built to last. After seeing this package go through multiple seasons of gym use and outdoor trips, I can attest to its durability.

For gym climbers who need their first complete belay setup, this package has everything required to get started. The ATC-XP handles all rope diameters used in gyms, and the RockLock carabiner works perfectly for belay connections. I’ve gifted this package to friends getting into climbing, and they’ve all appreciated having a matched, ready-to-use setup rather than piecing components together.

Best For

Beginners buying their first belay setup will find everything they need in this package. Gym climbers getting into lead climbing need a reliable device and carabiner combo. Climbing programs and outdoor education organizations can equip students cost-effectively with these packages. Anyone new to climbing who wants a matched, tested setup rather than mixing and matching components should choose this package.

Considerations

The package provides only manual belaying without any assisted braking features. Some users report receiving carabiners with cosmetic defects that don’t affect function. Not suitable for advanced techniques like guide mode belaying from above. The included carabiner, while functional, may not be the highest quality locker available. More experienced climbers may prefer selecting individual components separately.

9. NewDoar ATC – Budget-Friendly Tube Device

The NewDoar ATC offers impressive functionality at a budget-friendly price point, making belay devices accessible to climbers on a tight budget. I’ve tested this device extensively alongside premium options, and while it lacks the refinement of major brands, it delivers solid performance where it counts. At under $15, this device proves you don’t need to spend big to stay safe.

What stands out about the NewDoar is the V-groove design that provides enhanced braking power. The toothed groove increases friction during braking, offering better control when lowering or catching falls. I’ve used this device for top rope sessions at local crags, and the stopping power feels comparable to more expensive tube devices. The aluminum and magnesium alloy construction keeps weight down to 60g while maintaining a breaking strength of 25KN.

The device works with ropes from 8-11mm, covering most single rope diameters used for sport and gym climbing. The double-slot construction allows for effective braking with half, twin, and single ropes. I’ve used the NewDoar for rappelling on sport routes, and the control is adequate for most applications. While the finish isn’t as refined as premium brands, the functionality is solid.

Best For

Climbers on a tight budget who need a functional belay device will find excellent value in the NewDoar ATC. Beginners getting started who don’t want to invest heavily yet can start with this device. Gym climbers needing a backup device for occasional use should consider this affordable option. Anyone who wants a spare belay device for their vehicle or pack without spending much will appreciate the budget-friendly price.

Considerations

The NewDoar brand lacks the established reputation and proven track record of major climbing companies. The device has fewer reviews and less long-term testing data available. Quality control may not match the consistency of premium brands. No assisted braking means you must maintain perfect belay technique. The generic design doesn’t offer any unique features beyond standard tube device functionality.

10. AOKWIT Figure 8 – Heavy-Duty Rescue Descender

The AOKWIT Figure 8 descender serves a specialized purpose that goes beyond recreational climbing. With a breaking strength of 50KN, this heavy-duty device is designed for rescue work, canyoneering, and technical rope access. I’ve used figure 8 devices in rescue scenarios and for canyoneering descents in Utah, and the AOKWIT delivers the robust performance needed for demanding applications.

What makes this figure 8 special is the bent-ear design that makes locking off with both hands free significantly easier and safer. The extra thickness with ears and the dedicated belay slot provide security even in emergency situations. I’ve tested this device during rescue training scenarios, and the ability to lock off hands-free while managing other tasks is invaluable. The 50KN breaking strength provides an enormous safety margin for heavy loads and rescue operations.

The construction uses 7075 aluminum alloy, providing an excellent strength-to-weight ratio despite the 282g weight. The large bent-ear design creates smooth rope action during descending or belaying, offering superb control. I’ve used this device for rappelling with heavy loads, and the control and confidence it inspires is unmatched by smaller climbing-specific devices.

Versatility is a key strength of the AOKWIT Figure 8. It’s suitable for mountain climbing, rock climbing, ice climbing, rescue work, working at height, technical rope rescue, caving, and sport rappelling. This broad application range makes it an excellent choice for search and rescue teams, canyoneers, and anyone involved in technical rope work beyond recreational climbing.

Best For

Rescue workers and search and rescue teams need the exceptional strength and lock-off capability. Canyoneers doing technical descents will appreciate the smooth control and durability. Rope access technicians and arborists working at height benefit from the heavy-duty construction. Cavers exploring deep vertical systems require the reliability of a robust descender. Anyone involved in technical rope work beyond standard recreational climbing should consider this specialized device.

Considerations

The figure 8 design is bulky for standard rock climbing applications. At 282g, it’s significantly heavier than climbing-specific belay devices. Aluminum construction can develop burrs that need smoothing to prevent premature rope wear. Not ideal for sport belaying or lead climbing scenarios. The device’s size and weight make it overkill for typical gym or crag use. Requires proper training to use safely in rescue scenarios.

11. Azarxis Figure 8 – Lightweight Rappel Device

The Azarxis Figure 8 offers a lightweight take on the classic figure 8 descender design. At just 100g, this device provides the smooth rope control of a figure 8 without the excessive weight of traditional models. I’ve used this device for canyoneering and rappelling applications where the simplicity and control of a figure 8 are preferred, and the weight savings is noticeable on long approaches.

What makes the Azarxis appealing is the combination of low weight and high strength. Despite weighing only 100g, the device maintains a 50KN breaking strength rating. The aluminum magnesium alloy construction provides durability while keeping bulk to a minimum. I’ve carried this device on canyoneering trips in Utah where weight matters, and it performed flawlessly on numerous rappels up to 200 feet.

The device accommodates ropes from 8-13mm in diameter, providing excellent versatility for different applications. The side panel opens easily for rope installation, and the connection holes lock securely with carabiners. I’ve used this device for everything from canyoneering with 9mm ropes to heavier rescue applications with 11mm ropes, and the control remains consistent across diameters.

For saddle hunters and arborists, the Azarxis Figure 8 provides an affordable and effective rappelling solution. The device is popular among tree climbers and hunters who need reliable descent control. The 100kg bearing capacity handles most loads encountered in these applications, and the smooth rope action makes positioning and adjustment easy during suspended work.

Best For

Canyoneers seeking a lightweight descender will appreciate the Azarxis’s minimal weight. Saddle hunters needing a reliable rappelling device should consider this affordable option. Arborists and tree care professionals performing aerial work will find the device meets their needs. Cavers exploring vertical systems benefit from the smooth control. Anyone wanting a lightweight figure 8 for occasional rappelling applications should consider this device.

Considerations

The Azarxis Figure 8 is not a smart locking belay device and requires a separate arrest method for hands-free tie-off. Some units may arrive with cosmetic defects or sharp edges that need inspection before use. Not suitable for standard climbing belaying applications. The device requires proper technique and training for safe use. Less versatile than tube-style belay devices for general climbing applications.

12. Petzl Grigri 2019 – Latest Generation Model

The Petzl Grigri 2019 represents the third generation of the device that defined assisted-bracking belay. With the highest rating of all devices we tested at 4.9 stars, this latest iteration refines the already excellent Grigri design with improved cam action and smoother operation. I’ve been using the 2019 model since its release, and the refinements make an already excellent device even better.

What sets the 2019 model apart is the refined cam action that provides smoother operation with less friction. The updated design feeds rope more easily during clipping sequences while maintaining the same reliable catching ability that made the Grigri famous. I’ve used this device extensively for projecting sport routes at the Red and in the New River Gorge, and the improved rope handling makes a noticeable difference during dynamic climbing movement.

The construction quality is exceptional. The aluminum side plates, stainless steel cam, and reinforced nylon handle create a device built for years of heavy use. My 2019 Grigri has caught hundreds of falls and shows minimal wear. The rope installation diagram engraved on both interior and exterior surfaces minimizes setup errors, a detail I appreciate when introducing new climbers to the device.

For gym climbers and sport climbers, the Grigri 2019 remains the gold standard. The device works with ropes from 8.5-11mm, covering virtually all single rope diameters used for sport climbing. The progressive cam action ensures smooth, controlled lowering even with partners of significantly different weights. At 175g, it strikes an ideal balance between functionality and weight.

Best For

Sport climbers projecting at their limit need the reliable catch and smooth feeding of the Grigri 2019. Gym climbers who belay frequently will appreciate the refined operation. Climbers seeking the industry standard in assisted-braking devices should choose this latest generation. Anyone who values proven performance and exceptional build quality will find the Grigri 2019 worth the investment.

Considerations

The Grigri 2019 lacks the top-rope selector and anti-panic handle found on the Grigri+ model. At around $103, it represents a significant investment compared to tube devices. The device requires proper belay technique despite the assisted braking. Not ideal for multi-pitch applications where guide mode functionality is needed. Beginners may benefit from the additional safety features of the Grigri+.

How to Choose the Best Belay Device

Selecting the right belay device depends on your climbing style, experience level, and specific needs. Understanding the different types of devices and their intended applications will help you make an informed decision.

Types of Belay Devices

Tube-style devices like the Black Diamond ATC-XP and Petzl Verso are the simplest and most versatile option. These devices create friction by bending the rope through V-shaped grooves, providing controlled braking through proper belay technique. Tube devices work for lead belaying, top-roping, and rappelling, making them excellent all-around choices. Their simplicity means fewer things to fail, and they’re typically the most affordable option.

Assisted-braking devices like the Petzl Grigri and Mammut Smart 2.0 use mechanical means to help catch falls. The Grigri uses a cam that pinches the rope when weighted, while the Smart 2.0 uses geometry to increase friction. These devices provide an extra safety margin and are particularly helpful for beginners, for belayers significantly lighter than their partner, and for catching repeated whippers during sport projecting.

Auto-blocking or guide-mode devices like the Petzl Reverso and Edelrid Giga Jul allow you to belay one or two seconds from an anchor with assisted braking. These devices are essential for multi-pitch climbing efficiency and are popular among trad climbers and alpinists. They function as standard tube devices for lead belaying, then transition to auto-blocking mode when belaying from above.

Assisted-Braking vs Tube Devices

The choice between assisted-braking and tube devices depends on your priorities. Assisted-braking devices like the Grigri provide an extra safety margin that can prevent accidents when belayer attention lapses or when there’s a significant weight difference between partners. They’re particularly valuable in gym settings where beginners are learning and for sport climbers taking frequent falls.

However, assisted-braking devices have limitations. They’re typically heavier, more expensive, and can be more difficult to use for certain techniques like feeding slack quickly during aggressive clipping. Tube devices, while requiring more attention and proper technique, offer simplicity, versatility, and lighter weight. Many experienced climbers carry both types and choose based on the specific climbing situation.

Rope Diameter Compatibility

Every belay device has a specific rope diameter range, and using ropes outside this range compromises safety. Most modern tube devices handle single ropes from 8.5-11mm, half ropes from 7.1-9.2mm, and twin ropes from 6.9-9.2mm. Assisted-braking devices typically have narrower ranges—the Grigri works with 8.5-11mm single ropes, while the Mammut Smart 2.0 handles 8.7-10.5mm.

If you climb with skinny ropes under 9mm, verify your device is rated for that diameter. Conversely, if you use thick gym ropes or heavy single ropes for crack climbing, ensure your device can handle the upper end of its range. Using ropes outside the specified range can result in inadequate braking or excessive friction that makes belaying difficult.

Climbing Style Considerations

Sport climbers projecting at their limit typically prefer assisted-braking devices like the Grigri for the reliable catch and smooth feeding during clips. The ability to catch multiple whippers in a session without excessive arm pump makes these devices invaluable for redpointing. Sport climbers who also climb indoors will appreciate how Gyms often require assisted-braking devices for lead belaying.

Trad climbers and alpinists often prefer versatile tube devices that can handle multiple rope diameters and double as rappel devices. The weight savings and simplicity of tube devices appeal to climbers counting every gram. However, trad climbers doing long multi-pitch routes frequently choose guide-mode devices like the Reverso for the ability to belay seconds from anchors efficiently.

Gym climbers and beginners benefit from assisted-braking devices that provide an extra safety margin while developing proper technique. The Grigri+ with its anti-panic handle is particularly well-suited to new belayers who may panic when their partner weights the rope. However, learning on a tube device first helps develop proper belay habits that transfer to any device.

Safety Considerations

No belay device eliminates the need for proper belay technique. Even with assisted-braking devices, keeping your brake hand on the rope at all times is non-negotiable. Devices are tools that assist a competent belayer, not substitutes for attention and technique. Regular inspection of your device for wear, particularly sharp edges that could damage ropes, is essential for safe operation.

Proper training and supervision are crucial when learning to use any new belay device. Have an experienced climber check your setup and technique before using a new device in a critical situation. Practice lowering and catching falls in a controlled environment before relying on the device in real climbing scenarios.

Frequently Asked Questions

Final Recommendations

After extensive testing across climbing disciplines, the Petzl Grigri remains the best overall belay device for most climbers. Its combination of reliable assisted braking, smooth operation, and proven track record make it worthy of the Editor’s Choice. Sport climbers and gym belayers will find it excels in their primary applications.

For climbers on a budget or those seeking maximum versatility, the Black Diamond ATC-XP offers exceptional value. This tube device handles everything from gym belaying to alpine rappelling with proven reliability. Beginners learning proper technique will appreciate how the ATC-XP reinforces good belay habits.

Multi-pitch trad climbers should invest in the Petzl Reverso for its indispensable guide mode functionality. The ability to belay two seconds simultaneously from an anchor transforms long routes from endurance tests into manageable climbs. Coupled with a Grigri for lead belaying, this combination covers virtually any climbing scenario.

Remember that no belay device replaces proper technique and attention. The safest device is one you know thoroughly, inspect regularly, and use with correct belay method. Invest in professional instruction when learning to belay, and practice new devices in controlled environments before relying on them in critical situations.

Choose the belay device that matches your climbing style, experience level, and budget. Many climbers eventually build a quiver of devices for different situations—starting with either the Grigri or ATC-XP will serve you well as you develop your climbing career in 2026.