






🛡️ Protect your Hydro, flaunt your style—bump-proof never looked this good!
The Hydro Flask Medium Bottle Boot is a durable, removable silicone sleeve designed to protect 32 oz and 40 oz wide mouth Hydro Flask bottles from bumps, dings, and scratches. Dishwasher safe and easy to clean, it also reduces noise when placing your bottle down, while adding a stylish splash of color. Perfect for active professionals who want to safeguard their hydration gear without sacrificing style.






















| Best Sellers Rank | #767 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Water Bottle Accessories |
| Customer Reviews | 4.8 out of 5 stars 9,500 Reviews |
J**N
Great Protection and Style for My Hydro Flask
I bought the Hydro Flask Medium Bottle Boot in the Trillium color, and it fits my bottle perfectly. It adds a nice layer of protection to the bottom, preventing dents and scratches when I set it down on hard surfaces. The silicone feels thick and durable, yet flexible enough to slip on easily. I also love the color—it adds a fun and stylish touch to my bottle. It’s stayed securely in place without slipping off, even with daily use. I’ve noticed it also helps reduce noise when placing the bottle down, which is a nice bonus. Overall, it’s a simple but very useful accessory that makes my Hydro Flask even better.
N**M
Pretty protection for my new Hydro!
The small size is perfect size for the new 32 oz Hydro Flask Travel Water Bottle. High quality silicone makes it easy to pop the boot on and off. It has a small hole in bottom of boot so it is easy to get on and off bottle. The bottle fits perfectly in my car (Honda Accord) with or without the boot, just more snugly with the boot. The cup does not slide around. Love the new color sandpiper (grey brown) against my agave green bottle.
X**X
Small size works for travel tumbler!
FYI The small size works for the 32oz travel tumbler despite it only being advertised for 12-24oz bottles! It’s kinda common sense because the travel tumblers have a tapered base , but the marketing materials *are* geared towards Hydroflask’s standard, uniform circumference water bottles, so it could trip you up. Boot is of soft, good quality silicone. Softens the thud of setting down metal very well & provides a lot of friction so your bottle doesn’t slide around. Fits snugly but still easy to get on and off. Perfect color match if you buy the one with the same name of your bottle.
A**D
What a bottle boot
Fits like a glove. Color match is spot on, looks great on my blue bottle. Easy to put on. Has great grip and stays on. Clans up nicely. Great valve as it has already saved my bottle from a few unintended dents as I do drop my bottle occasionally. Would recommend and would definitely buy again if needed.
W**R
Review of Hydro Flask Flex Boot: Essential Protection for My Favorite Water Bottle
I recently purchased the Hydro Flask Flex Boot, and it has been a fantastic addition to my favorite water bottle. Firstly, the Flex Boot is made from high-quality silicone that provides excellent protection. It fits snugly around the base of my Hydro Flask, safeguarding it from dents, scratches, and general wear and tear. This is particularly useful since I tend to be a bit clumsy and often knock my bottle around. The installation was effortless. The flexible silicone material stretches easily, making it simple to slip the boot onto the bottle. Once in place, it stays securely put without sliding or loosening over time. One of the standout benefits is the added stability the boot provides. It prevents my bottle from slipping on smooth surfaces and reduces noise when placing it down, which is a nice touch, especially in quiet environments like offices or classrooms. In terms of aesthetics, the Flex Boot adds a pop of color and a personalized touch to my Hydro Flask. It’s available in various colors, so I was able to choose one that matches my style. Durability is another plus. Despite frequent use and multiple washes, the silicone remains in great condition. It’s easy to clean and doesn’t retain odors, which is a bonus for maintaining hygiene. Overall, the Hydro Flask Flex Boot has been a worthwhile investment in protecting my water bottle. It combines practicality with style, ensuring my Hydro Flask stays in excellent shape while adding a bit of flair. If you want to extend the life of your water bottle and keep it looking new, I highly recommend the Hydro Flask Flex Boot.
J**E
Very useful but wish it was taller
Very nice but could be improved by offering a taller version similar to what comes with the kids 18 and 20 oz bottles. Also, more color options would be ideal. I honestly think that Hydroflask should provide one with each bottle that you buy. Yeti is one of their top competitors and they have a super strong stainless steel bottom that is a lot more dent resistant than Hydroflask. I have owned both and I prefer Hydroflask because all of their bottles are lead free, it's new lid design is far superior to Yeti's straw spout, and it's lighter. It also would be awesome if Hydroflask offered bottle boots in some grippy textures such as a raised diamond texture.
S**H
Protects the base and adds grip — simple but worth it
This little add-on makes a big difference. I bought the Hydro Flask Flex Boot to go on the bottom of my 24 oz bottle, and it fits perfectly. It adds just enough cushion to protect the base from getting dinged or scratched, especially when I set it down on hard surfaces. It also gives the bottle a little more grip so it doesn’t slide around as much, which is great for the gym or the car. The silicone feels thick and durable, and the color matched my bottle nicely. It’s a simple accessory, but it helps keep the bottle in better shape long-term. If you’re already invested in a Hydro Flask, this is a smart upgrade.
J**S
Protects from scratches and dings
Everyone who has a stainless steel water bottle should have one of these. Helps minimize noise when setting water bottle down but most importantly it protects the bottom of my water bottle from scratches and dings, especially when I am outdoors. Great product. Fits perfectly snug.