JOYTUTUS Car Cup Holder Expander with Adjustable Base, Fit Diameter of 2.75-3.25 Inches Car Cup Holder, Compatible with Hydro Flask,Yeti, Large for Hold 18-40 Oz Bottles and Mugs (Black)

When I first got the product, I had trouble deciding if it really fit or not. The cup holder sits higher than I’m used to, so I thought it was too big. If you run into this problem, know that after a few weeks it will sink down in depth some so that it doesn’t stick up as much as it originally did. I really like how durable it is and how it really does move unless you want it to. It fits all my mugs, and it’s really nice that there’s a slot for handles- that’s a really smart move!

I don't know why they make cupholders in cars that aren't big enough to hold most of today's drinks--especially coffee cups. What are they thinking?! That's why, when I saw this Joytutus upgraded cup holder I had to try it.Wow. This thing is solid. It's made of plastic and rubber. You take the bottom rubbery portion and press it into your current cup holder. When you do, it sticks PERFECTLY. As in, doesn't move, which is what you want. I shifted mine around so the open slot would make it easy to grab a handle and haven't moved it since.I've since put coffee cups, large water bottles, 32oz styrofoam cups, and 32 oz paper cups in this--and none of them shift around or fall out. THIS is what should come standard in a car. Only caveat may be that it's pretty big but...um...isn't that the point?Highly recommended.

Got this because the Hydroflask didn't fit into the two regular cup holders between the two front seats. It was very easy to install and holds the Hydroflask securely (and I was able to offset it so that it doesn't block the other cup holder).

I drink a lot of water and my 32 oz metal water bottle does not fit in the built-in cup holders in my car, a 2014 Honda Civic. This has really bothered me for quite a while because I drive more than an hour a day and it's a hassle when my water bottle rolls off the passenger seat and I can't get it while I'm driving. This cup holder has done exactly what I needed it to do! It fits very easily and securely into my front cup holder without interfering with my gear shifter unless I'm trying to get into some of the low gears on my automatic, and even then it doesn't prevent getting to them, it just makes it a little more awkward. I had to play around with the flaps on the top part of the cup holder a little bit until I found a combination that I was happy with that held my bottle securely enough but didn't make it difficult to get out of the cup holder, which ended up being two flaps. I didn't have to adjust the position of the cupholder at all with the offset feature. I think a second one would fit into my back cup holder without a problem, though I can't 100% guarantee that. Overall this does exactly what I needed it to do and I am absolutely delighted to be able to access my water bottle without an issue.

It works great, can hold a 32 oz growler and also holds a water bottle.

First off, this thing is huge, so if your cup is VERY large, this is for you. I was hoping to just slightly upgrade the tiny cup holders in our side-by-side, but this is so tall (both the part that goes down in to the cup holder and the part that sticks up), that it makes use difficult to fit my bottle without hitting the windshield. The design of this is very intelligent though. It even includes the Allen wrench to remove the bolt to offset the holder. Measure carefully for your needs.

For us this way a great addition to our car’s interior. Very few cars offer a large cup holder. We care 40 OZ tumblers and with this addition we both have access to our water. This is very secure. The security is adjustable which we’ve needed to use. We love it because we take water everywhere. When the car s parked in a store lot we take our drinks inside. Always a good idea to stay hydrated.

Transforms my too small cup holder into a perfect fit. Great design works perfectly. Fits right into my normal sized cup holder. Holds the Stanley very well doesn’t tip over during sharp turns. A must have if you like using Stanley shaped/sized cup but have cup holders that are too small. Would make a great gift for cup lovers!