Best Quality!!
"I love all the Beis products and this one specifically is perfect when I am on the go or going to a workout class and I don’t want to carry a large bag. It has a great material and fits my minimal essentials."
Your good old beer koozie… but so much better. We’ve taken everything you love about a classic water bottle sling, and made the ideal insulated bag for summer. The main body holds your water… wine… whatever… and the side pockets have just enough space for everything else (keys, lip gloss, you name it). The best part? It’s even got a detachable card holder so you can keep your essentials close (and so you can grab an ice cream while you’re on your little evening beach stroll). Perfection.
All Summer Sale products are FINAL SALE. No returns or exchanges allowed.

Overall rating: 4.8638744 / 5 from 382 reviews.
This crossbody bag is praised for its sturdy material, perfect size for carrying fluids, and minimalist design. Customers love its versatility for outdoor activities and its cute water bottle holder for essentials.
Review topics: [size, material, looks, bag, pockets, design, straps, water bottle, crossbody, holds, wallet, sling, water, stripes, bottles, stay, trip, features, phone, hands, fits, addition, errands].
"I love all the Beis products and this one specifically is perfect when I am on the go or going to a workout class and I don’t want to carry a large bag. It has a great material and fits my minimal essentials."
"Convenient for walking and being outdoors"
"Cutest bag ever! Love the black and white stripes, as my favorite colors to wear are black and white! Can be used for just your wallet, keys and sunglasses if you just want the necessities…can’t wait to use!"
"Love this water bottle sling! Will serve its purpose to let me easily access my beverage. Bringing this on an upcoming cruise. Nice accessory for my bottle. Has one pocket compartment on the outside."
"Love the black & white stripe!!!! Received very quickly and can’t wait to use it! I wear a lot of solid black and white and know this will come in handy… always have a bottle of water with me. There is definitely room to slip in other necessities such as sunglasses, keys, chapstick🩷"
"Holds my Swell Bottle and my umbrella! I used it along with my crossbody during my last trip to London and that way, didn’t need a day bag or backpack!"
"perfect for walks and hikes, just what i got it for! love that it has the phone compartment on the front. fits my 32oz hydroflask (which doesn’t fit in most cup holders fyi)"
"Perfect bag for the gym! If you’re a minimalist who just brings a water bottle, phone and keys, this bag is all you need. A one pocket on the side that is big enough to slide in your phone, keys, maybe some chapstick and small items. And then the big pocket, which is for the water bottle but honestly can be used for anything, fits my owala perfectly! I have the 32oz bottle and it’s a snug fit. It’s able to fit it with the rubber boot too, you just have to take some time sliding it in bc of the friction. Otherwise, this bag is great! I think it would be ideal for walking your dog or going a short hike!"
"Stylish and fits my 32oz Owala water bottle perfectly. Was worried my water bottle would be too tall but it fits right up until the lid part. So much easier to carry my water bottle when I’m also getting my child out of their car seat and carrying all their stuff into daycare every day. Needless to say, my hands are full and this helps me keep it all together!"
"Have not used yet but looking forward to trying it on my trip to Japan!"