EcoNour Car Cup Holder Expander fits 32/40 oz Hydro Flask I Yeti, Nalgene Bottles Upto (3.4"–4") I Fits car Holders 2.6"–3.2". Great for Mugs, Office Supplies, and Travel organizing

i use this in my 90s 4x4 and 2018 4x4 i can fit a nalgen yeti what ever. TIP if it fits loose in your cup holder take a piece of duck tape. roll it like a cigar sticky side out and tape it to the cup holder where its sits in your factory cup holder and push down. its now locked in and will hold big cup full of ice and drink.

I needed something to hold my 48 oz Stanley Coffee mug, and this is the perfect size for that.

The cup holders in my vehicle are small and a Nalgene bottle will not fit. With this adapter I can now put my Nalgene bottle in the cup holder.

It wiggles and jiggles and sometimes tips over.

Worked amazing when I purchased it and now it won’t stay in the socket and stay tight it won’t lock. Moves around a lot.

Not just an organizer for the car. This product really lends itself toadding that perfect place to organize your remotes in the house as well.

Works great for my Nalgene water bottle and iPhone. Very sturdy too.

I bought this for my 32 oz Hydroflask. It drops into the car cupholder very easily, but it wobbles around. My hydroflask fits in it tightly (I do have a thin rubber boot on my hydroflask) and when I try to pick my water bottle up, the cupholder sticks to it. I can use it but it is cumbersome because when I drink, the whole cupholder is still attached to the bottom of my water bottle. If I want to completely remove my water bottle, I have to use two hands...one to hold the cupholder and one to pull the bottom out. I've tried it in both my husband's Honda Pilot and my Ford Explorer...it doesn't work in either. Not worth it in my opinion. I'm returning the item to purchase a different brand that expands to fit my car cupholder.