

💼 Keep your essentials dry, no matter the adventure — because your gear deserves YETI-level protection!
The YETI Sidekick Dry 3L Gear Case is a premium waterproof pouch featuring a HydroShield magnetic closure and RF-welded seams, crafted from a durable DryHide shell similar to high-performance whitewater rafts. Measuring 11.8 x 3 x 6.9 inches and weighing under a pound, it offers a compact yet spacious 3-liter capacity ideal for protecting everyday essentials during outdoor activities. Highly rated for its rugged build and reliable waterproofing, it easily attaches to bags or belts, making it the go-to accessory for professionals and adventurers who demand both style and function.


















































| ASIN | B0CRZCZ3K3 |
| Best Sellers Rank | #1,556 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Marine Dry Bags |
| Brand Name | YETI |
| Capacity | 3 Liters |
| Color | Charcoal |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,485) |
| Handle Type | Carry Handle |
| Item Dimensions L x W x H | 11.8"L x 3"W x 6.9"H |
| Item Type Name | Dry Pouch |
| Item Weight | 0.93 Pounds |
| Manufacturer | Yeti Coolers, LLC |
| Material Type | Vinyl |
| Number of Compartments | 1 |
| Pattern | Solid |
| Strap Type | Shoulder |
| Style Name | Sidekick 3l |
| UPC | 888830304662 |
R**R
Great Purchase
The YETI SideKick waterproof gear case is exactly what you’d expect from YETI—durable, well-made, and built to protect your essentials. It’s truly waterproof and keeps items like your phone, keys, wallet, and cards completely dry, even around water. The case feels rugged and secure, with a strong magnetic closure that’s easy to open and close but seals tightly. It’s a great size for everyday essentials without being bulky, and it attaches easily to bags, coolers, or belts for convenience. Perfect for boating, beach days, kayaking, or any outdoor adventure where you want peace of mind. Pricey, but absolutely worth it for the quality and reliability.
A**R
Everyday adventure, essential, tough, roomy, keeps my gear dry!
I’ve been using the yeti sidekick dry 6L gear case on all kinds of outings lately, from hiking, jogging through the park, beach days, sometimes even just carrying it around town. The build quality is classic, YETI: rugged, durable, and clearly made to last. I especially love how versatile it is, the size is perfect and it’s no to big that it’s bulky or annoying to carry. It feels like a quality investment that I’ll be using for years to come. Highly recommend it to anyone who wants a dependable, waterproof gear case!
A**Y
Perfect Add-On for My YETI Camino 35
The quality of this YETI Sidekick is excellent — durable materials and a smart design that clips perfectly to my YETI tote. It’s super functional for everyday use, whether I’m at the ballpark, the lake, or just running errands. The waterproof protection gives me peace of mind for my phone, wallet, and keys, and the magnetic closure is strong yet easy to open. For the value, I think it’s well worth it. It adds organization, keeps my essentials dry, and makes my YETI bag even more practical. A must-have accessory for anyone who already owns a Camino or Hopper.
M**E
Waterproof, Durable, and Perfect for Gear Protection
This YETI Sidekick Dry Gear Case is fantastic! It’s completely waterproof and keeps my gear safe and dry no matter where I take it. The build quality is excellent, sturdy, durable, and well-designed. I love the compact size and how easy it is to attach or carry along with other YETI gear. Overall, a high-quality accessory that protects your items and is built to last. Highly recommend!
F**R
Perfect
Big but you can take everything you need. Magnetic closure very handy.
T**W
Yeti cooler bag the best
If you require an excellent cooler bag, consider the Yeti; it is highly recommended. It does not leak water or sweat, ensuring superior performance.
R**4
Sold cooler backpack
Plenty of space, water proof, durable material for outdoors. Straps length and comfortability is solid. Works well for beach and fishing day but honestly any outdoor adventure this is a must as a dry bag and cooler for drinks.
L**L
Great multi use bag!
The seal on this thing is amazing. If you shut it with air inside, then squeeze it, you’ll find that no air escaped. It has a magnetic and Velcro seal that is perfect. The size is just right too to hold all my things and keep them dry.
E**N
Perfecta, práctica y se ve muy bien, los materiales, las uniones y todo está muy bien hecho, esta es la segunda que compro para tener de diferentes tamaños. La recomiendo muchísimo.
K**K
Love this little case for all of my smaller things like lip balm, and my phone when paddling. Great quality, perfect size.
R**A
初めての購入で、防水機能等使い勝手が気になっていました。届いてみるととても軽いにも関わらず自立する程の強度、防水は奥側の形状記憶的シリコンベルトとその表の折り返しとマジックテープで完璧です。 同色のベルトの購入しワンショルダーバッグとして海のウエーディングで使っていますが深く立ち込んでも浸水は無く浮く程、そしてとてもおしゃれです。当然10年ほどは使えそうですから、コスパも悪く無いと思います。
A**き
めちゃ良い! 耐水防水! 濡れない、潜れるくらいですね!!
M**D
Difficult to open, not large enough for what I needed it for. Upgraded size.
Trustpilot
3 weeks ago
2 months ago