Customer reviews from Peak Design
Peak Design - Mobile GNAR Case Apple iPhone 17 Pro - Kelp
Average customer rating
4.2 out of 5
4.2
(99 Reviews)
Open Ratings Snapshot
Rating breakdown 99 reviews
5 Stars
57
4 Stars
18
3 Stars
12
2 Stars
8
1 Star
4
80%of customers recommend this product. 
(
61 out of 76
)
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Customer Reviews for Peak Design - Mobile GNAR Case Apple iPhone 17 Pro - Kelp
Customer Rating
5 out of 5
5
Passed the drop off a cliff test
on September 15, 2026
Posted by: AleGar
from Western slope Colorado
Accidentally dropped my iphone down a 300 foot vertical escapement onto rocks. Phone survived. This case is the best! The end.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
5 out of 5
5
Great new case
on August 12, 2026
Posted by: BMWYahama
I have been using these cases for 3 years on my motorcycles , I have two mounts one charging and one regular and this new GNAR case works great on my mounts.
I really like the charger plug because that was a big problem on my phones being clogged up by dirt accumulation.
I have never lost my phone even when wiping out riding my bikes off-road and riding rough terrain.
Written by a customer while visiting Peak Design
Customer Rating
5 out of 5
5
Amazing phone case
on June 30, 2026
Posted by: chancer
Great phone case. Definitely an upgrade over the Everyday case which I used for years. Love the green color too! Feels great in your hand.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
5 out of 5
5
Glad I went with the GNAR Case
on June 30, 2026
Posted by: JSH
Bought this after reading mixed reviews, but love it. People who see it also wish they ordered it, since their Apple Cases for the iPhone 17 have failed or came apart. I tell them to get this case because it's sold, and still feels amazing after six months. There were reports that the case was "too small for the iPhone mode" but I didn't experience this, so maybe it was fixed? I love the dust cover for the port as well.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
5 out of 5
5
on June 24, 2026
Posted by: Noel PR
from Florida
This is all I need to secure the phone into the mountain bike.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
5 out of 5
5
Did not disappoint
on June 19, 2026
Posted by: SonicYeager
from Germany
I was a bit skeptical whether it would actually hold onto the motorcycle mounts under moderate speeds and bumpy roads. So far even at 140 km/h directly exposed to the winds it holds on without any signs of getting loose. Design is well thought through and looks very good. Especially the compatibility with other peak design products is great.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
1 out of 5
1
Poor Design
on June 13, 2026
Posted by: Bob27
The first time you take this case off the volume or sleep/wake buttons will fall out and you will loose them. Then you can throw it in the landfill.
No, I would not recommend this to a friend.
Written by a customer while visiting Peak Design
Customer Rating
4 out of 5
4
GNAR case
on June 13, 2026
Posted by: Mark
I really like the case, more so than the everyday case. The one thing that I would like to see changed is to apply some kind of grippy material to the back. Currently is hard plastic and is very slick. It slides off of anything smooth surface that I place it on.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
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