






🚗 Upgrade your ride’s hydration game — never settle for small cup holders again!
The Swigzy Car Cup Holder Expander is a patented, adjustable insert designed to securely hold large 32–40 oz water bottles like Hydro-Flask, Yeti, and Nalgene in most vehicle cup holders. Its expanding base (2.6"–3.8" diameter) and offset design allow for a custom fit in cars, trucks, boats, and more, while proprietary retaining tabs provide a firm grip without slippage. Made from durable polycarbonate and rubber, it’s built to withstand rugged driving conditions and comes with a 2-year warranty.











| ASIN | B097M26P5H |
| Best Sellers Rank | #1,013 in Automotive ( See Top 100 in Automotive ) #10 in Automotive Cup Holders |
| Brand Name | Swigzy |
| Color | Gray |
| Customer Reviews | 4.6 out of 5 stars 10,397 Reviews |
| Item Dimensions L x W x H | 4.4"L x 4.4"W x 6.25"H |
| Item Height | 6.25 inches |
| Item Type Name | cup holder expander |
| Manufacturer | Swigzy |
| Manufacturer Warranty Description | 2 Years |
| Material Type | Polycarbonate, Rubber |
| UPC | 195893616435 |
H**A
Awesome car cup holder adapter for large water bottles!
I hated taking my 40 oz Owala anywhere in the car, because I never had a place to keep it. This holder is awesome! The base and cup holder are two pieces that you EASILY screw together, aligned to your car. It can be off center (so it doesn't overlap another cup holder) or center if your holders are spaced far enough apart. Mine is centered. A liner for the cup holder part and an Allen wrench are included. It literally took me seconds to screw together. It fits my car perfectly, holds the filled Owala water bottle without any movement and looks nice in my center console area. It tightens easily in your car holder with a twist of the top. Little sponge lined tabs pop out and tighten it just perfect in the holder. It was a little more $$ than others, but it's very well made, right here in the USA. I don't know why I waited so long to get this!
D**M
A Wonderful Product that Solves my Decades Long Problem
There’s something so satisfying about searching for a product that meets a need and finding it! It really is that simple, and I’m happy that I found this. I have driven a Subaru, for a decade now, and I enjoy my Subie more than any other vehicle that I’ve owned, as it checks the boxes I had and has held up as promised. The problem? Terrible cupholders! They are incapable of accommodating the Gulp-sized, route 44 diet drink from sonic. The drinks fit into the short holder, but will unseat with any braking at all, spilling the contents all over the gear shift predominantly. This gem gives me the deeper drink holding capacity that *should* come standard on any car sold in America. My needs are simple, I don’t ask much of a cup holder. I don’t have a plethora of drinks that I carry on a regular basis. The holder only needs to be deep enough and wide enough to successfully hold any drink that I might buy while traveling on the road. The Swigzy goes a step further by being designed to meet the many needs of any kind of driver. There is even a nice open strip running down it to allow for drinks with handles. My only concern when considering purchasing this was how well it would actually grip my original cup holder. The smart design also answers this concern by providing enough contact points to even distribute force all around the circumference, and thereby not allowing for poor contact or slippage. Great product, I’ll be buying them as Christmas gifts for my Subie owning family with the same complaint!
T**K
Great product, a bit bulky
5 stars due to its functionality. It snugged right in the cup holder of a 2014 camaro allowing for more flexibility to hold bigger cups/bottles. My only "complaint" would be that it's very bulky. Not too sure what I expected considering it's made to hold bigger cups/bottles, just didn't really expect it to be so robust/bulky. I guess that's a good thing. It holds any water bottle that we own with no issues. Even has a slot on the side for the coffee mug handle to stick out. I do recommend this product.
O**D
Click click click 🤯
Pro: Large mugs, mason jars, etc fit well and stay in tact, snug in the cup holder Con: Clicking noise as you drive due to the two piece - extremely annoying You have to take it out if you have a soda can, etc. (not adjustable grip)
W**?
Fits them all. Works for a 2014 Lexus RX350
Long base works for my 2014 Lexus RX350 which has covered cup holders that don’t hold any of the insulated water bottles. Solved a long time frustration of having to hold my bottle between my legs or let it roll around. Tried another adapter which didn’t work but this works great. I love that it also offsets. Expensive for what it does but the company knows their model is one of a kind. Bought another for my husband’s insulated mug. Holds a yeti tumbler, 40oz Stanley mug, 30oz Owala, and 35 oz Hydroflask. Highly recommend.
R**E
Glue the top and bottom together - now its perfect.
Works great - I glued the top and the bottom together - it was a firm fit but did come apart occasionally - didn’t need that distraction while driving so I glued them together with a 5 min epoxy - It was great now its the best - I understand for shipping they had them loose but not mine any more - Yes would do it again immediately if I ever had to get another - don’t think soon as this is a good quality piece.
D**R
Well built and easy to install. Great product!
I like that it has the option to be either centered in the cup holder or off to the side it does a great job of holding my 40 oc thermos securely or my coffee mug. It’s well-built and super easy to install or adjust. Easily one of the best upgrades in my car.
G**O
Works great for older car models with smaller cup holders
Works great with the Lexus LS 400. The Swigzy Car Cup Holder Expander is a lifesaver for those of us who love our larger water bottles and travel mugs! Here's a breakdown: Pros: Fits Most Vehicles: Designed to fit a wide range of car cup holders. Adjustable: Expands to accommodate various bottle sizes, from standard to wide-mouth. Secure Grip: Keeps your drinks stable, even during bumpy rides. High-Quality Materials: Durable and built to last. Easy to Use: Simple to install and adjust. Cons: May Not Fit All Vehicles: While designed for most, there might be some car models where it doesn't fit perfectly. Can Be Pricier: Compared to some other cup holder inserts. Overall: If you frequently use larger bottles or travel mugs in your car, the Swigzy Car Cup Holder Expander is a worthwhile investment. It's a convenient and effective solution to keep your drinks secure and within easy reach.
Trustpilot
1 day ago
2 months ago