REASONS TO BUY
More compact than a GriGri and slightly lighter
REASONS TO AVOID
Not as smooth for belaying or lowering
Smaller size might not work for larger hands
Mad Rock Lifeguard Review
Good choice for climbers with smaller hands, those looking to save a few dollars over the GriGri, or who want something smaller for long climbs
Credit: Mad Rock
RELATED: Best Climbing Belay Device of 2023
Our Verdict
The Mad Rock Lifeguard is an active assisted braking device that is a good option for those looking for a smaller version of a Petzl GriGri. While it's more compact than the GriGris, at 5.4 ounces, it's not that much lighter than the 7.1-ounce GriGri+ or 6.3-ounce GriGri. It saves on size by eliminating the bottom track that the rope runs through, but this decreases the smoothness when feeding out slack or lowering. However, we know lots of climbers that insist on multi-pitch climbing with a GriGri for the added safety when compared to a tube-style device (and they also carry one of those for rappelling). If that sounds like you, then the Lifeguard could be just what you are looking for.
Compare to Similar Products
 This Product
Mad Rock Lifeguard | |||||
|---|---|---|---|---|---|
| Awards |  |  |  | | |
| Price | $90 List $89.95 at Amazon | $87.90 at Amazon Compare at 2 sellers | $100 List $99.95 at Amazon | $35 List $34.95 at REI | $37.46 at Backcountry Compare at 3 sellers |
Overall Score  |
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| Star Rating | |||||
| Pros | More compact than a GriGri and slightly lighter | Easy catch and hold, feeds slack smoothly, smooth lowering, handles ropes down to 8.5mm | Compact, ergonomically pays out slack while lead belaying, easy to use | Great for belaying seconds on multi-pitch climbs, durable, good value | Lightweight, small, great value, strong braking assistance |
| Cons | Not as smooth for belaying or lowering, smaller size might not work for larger hands | A bit clunky, can only use one rope, takes time to master techniques | Too much friction pulling slack while top-rope belaying, hard to find the lowering sweet spot | Heavier than the Reverso | Rappelling and lowering autoblock is hard on the shoulders, brake assist friction depends on carabiner used |
| Bottom Line | Good choice for climbers with smaller hands, those looking to save a few dollars over the GriGri, or who want something smaller for long climbs | The gold standard remains the best and most popular belay device available today | An exceptional device for giving lead belays on the market, but it comes up short for other uses | An excellent value for multi pitch climbing, rappels, and double rope ascents | A great belay device for light-and-fast climbers and alpinists on hard multi pitch routes |
| Rating Categories | Mad Rock Lifeguard | Petzl GriGri | Trango Vergo | Black Diamond ATC G... | Edelrid Mega Jul |
| Catch and Bite (30%) | |||||
| Lowering and Rappelling (30%) | |||||
| Feeding Slack (20%) | |||||
| Weight and Bulk (10%) | |||||
| Auto Block (10%) | |||||
| Specs | Mad Rock Lifeguard | Petzl GriGri | Trango Vergo | Black Diamond ATC G... | Edelrid Mega Jul |
| Style | Active assisted braking | Active assisted braking | Passive assisted braking | Auto-block tube | Passive assisted braking |
| Recommended Rope Diameter | 8.9 mm - 11 mm | 8.5 mm - 11 mm | 8.9 mm - 10.7 mm | 7.7 mm - 11 mm | 7.8 mm - 10.5 mm |
| Weight (oz) | 5.4 oz | 6.3 oz | 7.1 oz | 2.8 oz | 2.5 oz |
| Double Rope Rap? | No | No | No | Yes | Yes |
| Belay off anchor? | Yes | Yes | Yes | Yes | Yes |
| Assisted Braking? | Yes, active | Yes, active | Yes, passive | No | Yes, passive |
Show full specification detailsHide full specification details
Our Analysis and Test Results
The Mad Rock Lifeguard is made entirely of aircraft-grade hot-forged aluminum and stainless steel. No plastic on this one! It can accommodate ropes from 8.9 to 11mm in diameter.
Understand How to Use Belay Device
Use this information to aid in a purchasing decision, not as instruction. For recommended usage, check out this short video made by MadRock.
Use this information to aid in a purchasing decision, not as instruction. For recommended usage, check out this short video made by MadRock.
Performance Comparison
It's like a mini GriGri! The compact Lifeguard will feel familiar to longtime GriGri users, though it might feel a little small in the hand.
Credit: Cam McKenzie Ring
Catch/Bite
We felt like this device mostly acted like other assisted braking devices in the catch department (locking off quickly and not needing as much force to hold on to the rope as you do with a tube-style device). We knocked it down a few points though because while the catch is similar, the "bite" is not. This unit worked well when top roping most adults over 100 pounds, but when we tried belaying children with it the cam would not engage fully. There's no minimum rating (to our knowledge) for cam engagement in belay devices — usually it's the breaking force we are worried about — but in this case, we were concerned with the lack of camming action. This might also be an issue for lighter adults in situations where there is a lot of rope drag that reduces the weight of the climber being held by the device.
The camming mechanism on the Lifeguard in action. In most situations, it engaged just fine, but we did have some issues when belaying a child with significant rope drag.
Credit: Scott Ring
Lowering/Rappelling
The Lifeguard did not lower as smoothly as some of the tube-style devices we have reviewed, and it felt jerkier than the other assisted braking devices as well. Some might appreciate the metal handle though, which inspires slightly more confidence than the plastic handles found on competitors — not that we've ever had one break on us though!
Feeding Slack
When it comes to feeding slack, we weren't that impressed with the action on the Lifeguard. Mad Rock recommends the classic tuber-style lead belay (one hand pulling the rope up out of the device and the brake hand pushing the rope in, shown in the video linked above), and this works for paying out small amounts of slack. When your partner goes to clip and you need two large arm-lengths, it did tend to lock up on us though. For those situations, we preferred to use the typical GriGri belay style, but the action there wasn't as smooth as the GriGri either.
When it came to feeding slack we think the lack of a bottom track influenced the smoothness of the pull.
Credit: Scott Ring
We think the difference is because the rope is enclosed inside the GriGri and the track helps it feed smoothly, whereas there is no bottom track for the rope in the Lifeguard. Also note that some of our big-handed male testers found this device uncomfortably small to use, but those with smaller hands might prefer it over the larger GriGri.
Weight/Bulk
Here is one area where the Lifeguard beats out the GriGri. It's not that much lighter, but it is certainly more compact.
Which one would you rather have hanging off your harness when multi-pitch climbing? The Lifeguard (right) is a compact unit compared to the GriGri+ (left).
Credit: Cam McKenzie Ring
Auto Block (resistance belaying a second)
The Lifeguard provided more resistance in auto-block mode (when belaying off the anchor) than the GriGri, but not as much as the auto-blocking tube-style devices. This concurs with our findings about pulling slack through the device; it is just not as smooth a pull as the GriGri.
Value
The Lifeguard retails for a little bit cheaper than the GriGri and significantly less than the GirGri+. While we didn't find ourselves instantly reaching for this device when given a chance, if you are looking for an upgrade to your tube-style device but haven't been a fan of Petzl's assisted braking devices, this might be what you are looking for.
Conclusion
The Mad Rock Lifeguard is a compact belay device that does fill a niche need for those who prefer to belay with an assisted braking device no matter the situation but want something a little smaller for long routes.
—
Andy Wellman & Cam McKenzie Ring
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