Features:

  • EXTENDABLE BASE: Insert is expandable from 2.5"-3.75" in diameter to fit many different automotive cupholders. It also works great for golf-carts, motorcycles, boats, trucks, and RV's.
  • RUBBER TABS SECURELY HOLD 3.4"-3.8" DIAMETER BOTTLES: The rubber tabs are firm enough to keep your bottle from tipping over while driving, yet soft enough to let you easily remove your bottle when you want a drink.
  • EXTENDER DESIGNED FOR OVERSIZE (3.4"-3.8" diameter) BOTTLES: Adapter works best with bottles/cups 3.4"-3.8" in diameter and fits most 32 oz. - 40 oz. water bottles.
  • SLOT FOR CUPS WITH HANDLES: 1" slot in side of expander allows cups or travel coffee mugs with handles to fit into the adapter.
  • EASY TO ADD OR REMOVE FROM CUP HOLDER: Just twist the top of the adapter to expand or retract the base, allowing you to add or remove the adapter like a pro! (SEE BELOW TO MAKE SURE THE ADAPTER WILL FIT YOUR VEHICLES CUP HOLDERS)
Works great with Yeti 36

Got this for my Yeti 36 to have in my Tacoma. I have it in the cup holders behind the shifter, it’s great. No longer does my beastly Yeti roll all over my truck slamming into things when I make a hard turn. I must be old, this brought way to much joy to my life. I’m sure it’s work with the hydro flask as well, keeps it secure and doesn’t bounce. Will be purchasing another as a back up. The adustable base fit snug in both cup holders, works best for me in the center as I have the Yeti straw.

Work great without wobble

This holder is awesome and fits perfectly in all six of our vehicles!!! I bought 5 of them and will be buying two more. It is secure and doesn’t jiggle at all. My husband and I both use a 40 oz. hydro flask and this works great. It also accommodates his coffee cup. They also work fine side by side

Ingenius Car Cup Holder Adapter

I searched high and low until I found this Swigzy car cup holder adapter that's adjustable. It is EXACTLY what I was looking for, as I had pictured in my mind what my low & wide vehicle's car-cup holder needed in order to keep my beverage container standing upright and not tipping over as I turned a corner spilling my drink everywhere. I first bought one of these and tried it and then I re-ordered another one for my husband's car - he said he wanted one too! It really does work! You just turn the top portion while holding the bottom and these rubberized extensions begin to come out to grip the opening that couldn't keep a cup upright. I think it will adapt to just about ANY car cup holder in one's vehicle. Excellent invention!

The best cup I ever had and there is a secret how to insert it 🤓👍

I had been running around looking for something to hold my 40 ounce cup and then I came across this item it was a hard decision if I should purchase this one or one similar to it that Amazon sold so I decided to purchase this one as I read a lot of reviews online a lot of people seem to like it what I didn’t notice is that it seems like people did not realize that at the bottom of the cup you can twisted down and then turn it in your cupholder and it will tighten to the size of your cupholder so there is no more flying across the seat when you make a turn my grandson happen to discover this and show me I am in love with this cup no more falling down more fumbling no more stumbling across the seat Yes I will be purchasing more thank you so much Amazon

Works perfectly, well made

This works perfectly for my large 32oz insulated water bottle. You twist to tighten the base to your specific car cup holder so that it stays snugly in place and the rubber tabs around the top hold everything securely in place so there's no rattling or sloshing around of your cup. My husband also refuses to use a coffee cup with a lid, and insists on drinking out of his large ceramic mug while in the car, and this was perfect for that as it has a slot for the handle to go so the mug sits down securely in the holder and doesn't slosh coffee all over my new car. His only complaint was that it was hard to get out of the holder because of the rubber grips that hold it in place, but to me that was a plus since I'm not worried about the mug falling out while driving. I will probably purchase a second one to hold more than one large cup/water bottle at a time. Definitely recommend.

Mega Drinks Locked In

Exactly what I was looking for! I just got a 2019 Ford Edge. My last vehicle had an insert for drinks that could be removed for larger bottles. Not this one. So I thought I could rig something that would sit on the passenger seat to hold the 40oz Contigo bottles I commonly use. 2 problems with that: 1. If I turn a corner a bit fast (yup, that happens) it might go for a slide and a tumble; and 2. What happens when I actually have a passenger?! I saw from pics that this looked like it’d be big enough and it is! When you twist it to extend the nubs on the bottom the result is a holder that is locked in. I feel certain I could run an Indy race and this thing wouldn’t budge. And it doesn’t interfere with the other drink holder. I’ve only had it a day, but I intend to buy another just in case a passenger also likes mega drinks like I do.

Excellent design. Works great for anything from handled coffee cups, oddly shaped water bottles and cans.

Perfect for larger sized mugs including my Yeti knockoff. Works great with 8 oz cans as well. It allows my Murano's somewhat slanted cupholder's to stay. I love that there's a large slot for cups or mugs with a handle. It doesn't move with any cup despite my spirited driving. The tabs that screw to lock it in place are wonderful for a snug fit with a standard size cupholder. All you have to do is screw the top portion to adjust them. The ability to use with a handled mug, The bottom gripping tabs (and the top one's that hold the beverage) make it an excellent product. It's a great cupholder even if you don't have a Yeti. Budgeting for a few more (they aren't cheap like brands that didn't work as well) but worth it.

Great product that works!

I bought this after a hard lesson in why dimensions matter. I purchased a different product that was shorter in both base and height. The result was a water bottle toppling into my console and breaking off an a/c button. The Swigzy has a base deep enough to provide good balance for a large water bottle (mine is 32 oz.) and it adjusts to the width of the car's built-in holder. The Swigzy is tall enough to securely hold the bottle on turns and stops. The rubber tabs along the top have also ensured the bottle does not tip out. I have been very pleased with the Swigzy.

LOVE this ADJUSTABLE 32 or 40 oz car cup holder!!!

This is BY FAR the BEST cup holder I have EVER had for my Hydroflask 32 oz water jug! I LOVE this product!! I had another one that worked fine until I got a different fleet vehicle for work and it didn't fit anymore. The BEST thing about this particular product is that it ADJUSTS TO FIT your car cupholder!!! My other one would slide around inside the cupholder and I just ordered another one that I'm sure would have been fine for a standard sized cup holder but now I'm returning it after getting this one. Now I know I can move this cup holder to any other car and it will work. I'm actually going to order ANOTHER one to fit my other 32 oz jug and the 40 oz one I just ordered for my long road trips. It also has a slot for coffee cups which is great too. AND to top it off it has the stay-put rubber things (don't know what they're called) so your bottle doesn't have to fit exactly inside. And PS I usually never EVER write a review unless prompted, which I wasn't. As a person who spends a LOT of time driving for work I am so happy I found this!!!

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