- Color: Black
- Material: Plastic
- Brand: Swigzy
- Product Dimensions: 4.4″L x 4.4″W x 6.25″H
- IMPORTANT! PLEASE READ: The adapter is available in a standard-length version and a long base version. If your vehicle has deep or recessed cup holders, the long base version may fit more securely. Please refer to the quick selection guide in the product photos to determine which version will work best for you.
- EXTENDABLE BASE: Insert is expandable from 2.6″-3.8″ in diameter to fit many different automotive cupholders. Just twist the top of the adapter to expand or retract the base. It also works great for golf-carts, motorcycles, boats, trucks, and RV’s. Our extra thick pads on the expanding base ensure the adapter stays securely in your cup holder.
- RUBBER TABS SECURELY HOLD 2.8″-3.85″ DIAMETER BOTTLES: The tabs are made from a proprietary material selected to make it easy to insert and remove bottles from the adapter. This ensures the adapter will not come out of your car’s cup holder when you remove the bottle to take a drink.
- BOTTOM (BASE) CAN BE OFFSET WITH A SINGLE ADJUSTMENT BOLT: The adapter can then be positioned so that it will not block the adjacent cup holder, two adapters can be used side by side, and the adapter can still work where a center console lid, emergency brake, dash, or lid covering the car’s cup holders would normally prevent the adapter from fitting properly.
- ONE YEAR WARRANTY: The adapter is designed to handle even the most rugged driving conditions. We stand behind our product 100%.

























ge –
Went through about a dozen different design oversized cup holder adapters for my SUV and pickup in the last two years and all had problems ranging from just plain cheap/flimsy materials to unstable to not fitting as described. Bought two of these Swigzys on a hunch after looking carefully at the photos and description.They work great.Easy install, and easy removal. Your 9 year old could do it. They can even be positioned offset, with a simple screw change, from center if your vehicle requires that to clear a console shifter or an adjacent cup holder. The rubber tabs inside the cup holder section are WAY better than the many competitors as they do not pull out and they leave no gaps in coverage. AND you do NOT have to remove any of them to fit various cups and bottles like you do with many others. Everything I’ve put in them from 20 oz bare Diet Coke bottles to the larger Yetis to a big coffee mug with handle fit in and out easily and was retained well with no loosening or vibration. They’re even useable with the smaller 16oz Coke bottles and 12 oz cans with only minimal movement thanks to the rubber tabs design. Put a koozie on either of those and get zero movement. They are big to hold big things, so no problem with my full size vehicles, but if you have a tiny car chances are excellent you can still use them because of their adjustment position variables and design. The acid test for approval was my wife of 49 years is thrilled with them, and no longer has to worry about spills or a less well designed cup holder coming loose when she lifts her cup or mug.
Linda Malcomb –
They didn’t make the cup holders big enough in our truck. Nice to have this holder for the bigger cups. Like that it twist to expand to fit tightly. Takes a couple of trys to find the right fit, but got it situated. Holds big cups well. Did a lot of research as many other brands said they don’t hold the drinks well and they fall. This one is not flimsy and it won’t tip over your drink! And we can still use the other cup holder next to it (doesn’t block it). Would recommend you give this one a try!
math-terpieces –
I was actually looking for an adapter for my husband’s car when I accidentally discovered this one and its offset option. I figured I couldn’t get a cup holder adapter in my Mini because the cup holders are smooshed so closely to the front panel, but this adjustable model works! In fact, it’s so great I’m planning to get a second one for the other side!!!
Psychgirl –
I use these to hold my 32-oz. Nalgene bottles & insulating sleeves in my truck’s cup holders. They worked magnificently for a year, and then wouldn’t stay in place when I removed the water bottle. For the price of these ($25-27 each) I would have hoped they’d last at least 2 years.
Rebecca –
This is so easy and it works so well! You can remove the screw and offset it so you can have a large water bottle and a regular size at the same time. I liked it so much I bought three more to give as gifts to my family.
ReaderShane –
The trick is to make sure it’s in tight, else it’ll come out along with your cup. Depending on your cup holder, this might take some finagling. Once you do, it’s great. It’s large enough I can put my mason jar 32 oz cup in it!
PJ –
I love cold drinks and the small cups are not enough for me, especially for long drives. This cup holder allows me to have a larger cup. The built is very sturdy. I don’t think it will break down anytime soon.
Kelsey Work –
Fits in my Tesla cup holder and doesn’t get in the way of glove box or any other compartments. Sleek look.