Kayomart Lightest Waterproof Folding Case: Lightest 222g design
Available Options
Ever dropped your phone in a puddle or left it baking in the sun? This lightweight waterproof folding case has got your back—literally. It’s like a superhero cape for your smartphone, fighting off water, sun, and UV rays with ease. And at just 222g, it’s lighter than your average sandwich, so no bulk, just protection. Plus, it’s got top-tier UPF protection (think of it as sunscreen for your phone) to block out those nasty UV rays and light heat. Fold it, stash it, use it—this case is as versatile as your favorite multitool.
Why you’ll love it:
- Waterproof? Check. Rain, snow, or accidental coffee spills—no problem.
- Folds up neat and tidy, because who has space for bulky cases?
- Keeps UV rays at bay, so your phone doesn’t get a sunburn.
- Light as a feather but tough as nails. (Well, not literally nails, but you get the idea.)
- Highly waterproof
- Folding for sun protection
- Strongest UV protection
- UPF highest rank
- Light heat resistance
- Lightest 222g design
General specs
- Brand: Kayomart
- Seller: Joom
- Weight: 222g
- Waterproof: Yes
- UV Protection: UPF highest rank
- First listed by seller: 6/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Lightest Waterproof Folding Case Lightest 222g design
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| Brand | Kayomart | JAPAN ANIME BRIDGE | Leather bag | Japan Select | Leather bag | Bea Beatrice |
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| Color | ||||||
| Rating |
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| Price | $37.51 | $58.76 | $13.76 | $40.70 | $14.10 | $5.61 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 31, 2025 | August 26, 2025 | August 19, 2025 | August 25, 2025 | August 19, 2025 | September 15, 2025 |
| Material | Durable waterproof material | Ribs | Transparent PVC | Transparent plastic, Inflatable components | ||
| Compatibility | Universal fit for most smartphones | Most smartphones | Most smartphones | |||
Lightest Waterproof Folding Case
Evelyn K.
New York, NY
June 22, 2025
I bought this as a gift for my husband, thinking it would be perfect for his outdoor photos, and I picked it up from the store—super convenient. After using it for a couple of months, it's done its job well, keeping the phone dry and shaded, but I'm not sure it's the most durable option out there. It's good, not great, and for the price, I expected a bit more sturdiness. Still, it's a decent pick if you need something light and protective :)
- Pros: I super loved how light it felt in my hand, no extra weight at all, and it folds up so small, easy to stash in my purse. The protection is great—kept my phone safe from water and sun, just like it promised, and it seemed to block out those bright rays really well.
- Cons: As it seemed to me, the case didn't feel as tough as I hoped; it might not hold up to rough handling over time. Also, while it's light, the folding part can be a bit fiddly to get just right, and I wish it had a bit more grip to prevent slips.