• LIFETIME WARRANTY & 30 DAY MONEY BACK GUARANTEE - Worry about your adventure, not your gear. We have engineered our products to last a lifetime. If they fail for any reason, we will replace them. If you're not satisfied for any reason, simply return it within 30 days for a full unconditional refund.
  • FELT LINED BOTTOM FOR NOISE REDUCTION - Our Hydro Cup bottom is lined with felt to reduce the any noises that your bottle may make while driving
  • TALLER FOR STABILITY - Our Hydro Cup is taller than any of the other offerings on the market to ensure that your bottle does not fall out.
  • UNIVERSAL - The bottom of our Hydro cup comes in two pieces so that you can place it into a shallow cup holder
  • FITMENT - This should fit MOST vehicles, however, there are some cup holder designs out there that will just not work. We offer a 30 day money back guarantee so that you're not stuck with something that won't work

Works as it should with 40oz hydroflask. Stays in the cup holder and is plenty big enough for the flask. Not sure about long term durability as I just got it but I would imagine that it will be just fine as long as I don't treat it as though it is made of titanium (it is plastic and we all know that plastic will break if you try hard enough).

Love these! I generally like to use the larger water bottles which didn't fit into my cup holders. These have helped tremendously!

So while most people are buying this item to use in their cars, I actually bought this for a different reason. We recently purchased a new sectional, and the new sectionals have cup holders. Well, they weren't exactly made for coffee cups with handles, so I will be putting these in the cup holders in the morning so that my husband and I can enjoy our coffee in the morning, sitting on our new sectional, without worry that our coffee cups will tip over! Thanks! You may need to market these for that use!

Does exactly what it should. Holds bigger diameter vessels than the normal cupholder. Handles ceramic coffee mugs to litre nalgene bottles. It is super tall to support tall vessels, if you do not have super tall things you could cut it down a little. Two pieces in the box that screw together. Super easy

Simplest thing but you definitely need it if you like to drink a lot of water in those big thermo canisters. It fits great in my car.

This works great in my car and in the cup holder in my couch! There’s a split so you can use a coffee cup with a handle as well.

Fix my large hydra flask cup holder problem. Highly recommended.

Perfect for expanding the puny cup holders in my hobbies truck. These fit our 40-45 oz metal water bottles perfectly. The don't wobble and are secure. It also works with an insulated mug with a handle. I have provided a picture.

I enjoy my hydro-flask now now rolling all over my car seat now it sets into the holder and now I never forget to grap it when I leave the car.

I debated which one to get! This one is perfect. Stays in place when I drive, It is for my 1 liter cotigo water bottle, very happy with my purchase!!