Product: Gadjit CUP KEEPER Cup Holder Adapter (2 Pk) expands car cup holders that are 2.5”-3” wide to hold beverages that are 3.25" wide like 18, 20, 21, 24 oz Hydro Flasks, 12,18,20,30 oz Yeti Tumbler, 20, 24oz Naglene Bottles, Other Coffee & Travel Mugs with BOTTOMS UP TO 3.25" in DIAMETER (Black)
Brand: Gadjit
Color: Black
Gadjit CUP KEEPER Cup Holder Adapter expands narrow vehicle cup holders to hold beverage containers with a BASE DIAMETER of 3.25" or LESS. It fits Coffee & Travel Mugs 28 oz, Convenience Store Cups 48 oz, 1-liter Bottle and many styles of Hydro Flasks 18 21 24 oz, Yeti Tumbler 20 & 30 oz,. IT DOES NOT FIT 32 & 33 Oz bottles  

EXPAND CAR BEVERAGE HOLDERS to 3.25" in DIAMETER - 

 Use in cars, trucks, RVs, golf carts, tractors. It is completely portable -- it goes where you go. 

WILL IT FIT MY BEVERAGE? It fits Hydro Flask 18 oz, 21 oz, 24 oz, Yeti 20 oz Tumbler, 30 oz Tumbler, 12oz JR, 12 oz Bottle, 18 oz Bottle. --- Coffee Shop Cups like up to 28 oz, Gas Station Soda Fountain Cups up to 48 oz, and Water Bottles up to 1 liter (32 oz). 

It WILL NOT fit large Yeti Tumblers over 30 oz, the Hydro Flasks 32 oz, and 40 oz. or any of the Nalgene Water Bottles. 

WILL THIS FIT MY CUP HOLDER? To ensure a good fit – PLEASE MEASURE the diameter and depth of your existing cup holder. Cup Keeper will fit if your cup holder is 2.5-3" in diameter and is about 2" deep. If your cup holder is over 2.5” wide, you may want to purchase Cup Keeper 2.0 with it’s silicone beverage band. Using the beverage band will create a snugger and more stable fit. 

IF your cup holder is larger than 3.25”, the Cup Keeper will not be able to expand it any larger than it is. So please measure before you buy! We offer a 30-day money-back guarantee so that you're not stuck with something that won't work. PROUDLY MADE IN THE USA.
WILL THIS FIT MY BEVERAGE? If your beverage container is 2.75 to 3.25" across the bottom, it will fit in the Cup Keeper.  IT DOES NOT Fit the larger 32 & 33 OZ bottles If it is over 10" tall, it may start to get a little tippy. Cup Keeper Fits:: -Hydro Flask 18 oz & 21 oz Standard Mouth Containers -Hydro Flask 20 oz Wide Mouth container -YETI 20oz & 30 Oz tumblers -YETI 12 oz JR -YETI 10 oz, 12 oz & 18 oz Bottles -Naglene 20, 24 oz Bottles
WILL THIS FIT MY CUP HOLDER? To ensure a good fit – PLEASE MEASURE the diameter (width) and depth of your existing cup holder. IF IT IS 2.5 - 3" across - IT WILL FIT IN YOUR CUP HOLDER. If your cup holder is 3" across, consider purchasing Cup Keeper 2.0 with Beverage Bands for a snugger fit.
NO TOOLS or installation needed. Simply place it in your cup holder and set your mug, cup, or bottle in Cup Keeper. Works in cars, trucks, RVs, Boats, golf carts. Portable, too. It goes where you go. Special Handle Opening accommodates coffee mug side handles too Strong Poly-resin construction Won’t warp or crack. Unbreakable in extreme heat or cold.
MADE IN THE USA! - EXPAND your vehicle’s cup holder so it can hold mugs, convenience store cups, & water and soda bottles with bases up to 3.25” and up to 8-10” tall. If your beverage container is 2.75 to 3.25" across the bottom, it will fit in the Cup Keeper. If it is over 10" tall, it may start to get a little tippy.
Be Sure to Measure before Ordering! Your Car Cup Holder is 2.5 - 3" and your beverage is not wider than 3.25"

Search query: water bottle holder for car cup holder
Relevance: Exact