Integral Silver Hydro Expander Car Cup Holder Expander Organizer with Adjustable Base - Rubber Tabs Hold Most 32-40 oz Bottles and Large Cups

This actually holds my huge hydro flask. It’s extremely sturdy and does the job. Very happy with my purchase!

Love it! I didn’t know how badly I needed this until I had it! Now I will never be without it. Better quality than I expected and bonus! A standard size round coaster fits perfectly in the bottom for easy cleaning.

For anyone that uses a water bottle or drink wear that exceeds normal size cup holders, this product is for you! Not only does it hold my 40 oz wide mouth water bottle, it's got a slit cut out for those coffee mugs that don't have the shaped bottom to fit in your cup holder.Took me a second to figure out how to secure it into my cup holder but once you crank it tight, it doesn't move!Had to drop it down one star though because the pads on the sides of the bumpers (I call them that) ALL fell off. No worries though, I just peeled off the sticky backing and clamped them back in place with super glue!If you get a pt. 2 review, it means it didn't hold - otherwise if you don't hear from me again, no news is good news!

I haven’t had to drive around with my husband’s 40oz yeti in the cup holder. Seems like it’s a bit bigger and not as snug as I’d like it but may update the review once we actually drive around with it

Fits my 40 oz kleen canteen bottle perfectly. Now it doesn’t have to roll around floor board or drip on my car seat. Bought two more as gifts for my kleen canteen family members.

A true life savor! Part of the reason my hydroflask is so busted is because it has taken many trips to the back of my car, falling out my car door when I open it, and clanging against things while I’m driving. Love it!!

I thought this would solve my problem with my hydroflask. Unfortunately it does not. Cannot be used if you have a protective boot because it gets stuck & when you pull it out, the whole things comes out. Waisted my $ on this one. I so wanted it to work.

I bought this for my Takeda 32 ounce water bottle. Fits in here perfect. Every other time I take it out, it takes out the cup holder. Moves around a lot. Definitely not what I needed. Currently in my coat closet instead of my car.Wouldn’t buy again.