About This Item

STAYS FIRMLY IN PLACE: Enjoy a bit of rough terrain? An adjustable base is the only way to accommodate all beverage flasks, keep a lid on them, and avoid spills. The Hydro Expander features a 3-ring expandable base with a diameter range of 2.5”-3.75” to keep it firmly in place in most cylindrical cup holders, regardless of terrain type.
STAYS FIRMLY IN PLACE: Enjoy a bit of rough terrain? An adjustable base is the only way to accommodate all beverage flasks, keep a lid on them, and avoid spills. The Hydro Expander features a 3-ring expandable base with a diameter range of 2.5”-3.75” to keep it firmly in place in most cylindrical cup holders, regardless of terrain type.
DRINK FROM YOUR FAVORITE MUG: We all have one! Coffee just tastes better from that familiar mug. Bring it with you on your commute – no transfer required. The Hydro Expander features an integrated mug handle slot so your cuppa joe slides in with ease. Fit your 24oz YETI Rambler and many more. Note: 14oz YETI Rambler will not fit.
SIMPLE INSTALLATION & A UNIVERSAL FIT: It couldn’t be easier! 2 steps & 5 seconds is all it takes to fit your car’s cup holder with the universal fitting Hydro Expander. Simply hold the base and twist the top. The base will retract or expand to custom fit your cup holder. No tools, no hardware, no problem. Every vehicle should come with one of these! Did we mention it makes an excellent gift?
UNIVERSAL: Fits in almost anything with a cup holder; such as vehicles, boats, RV’s, UTV’s, etc. However, some cup holder designs will not work. PLEASE REVIEW THE PICTURED DIMENSIONS TO ENSURE A PROPER FITMENT BEFORE PURCHASING.

Product Details

Color	Black
Material	Rubber
Brand	Integral
Product Dimensions	4.5"L x 4.5"W x 6.5"H
Unit Count	1 Count

Product Description

Product description

Our amazing customers mean the world to us! As we continue to grow, our promise is to be empathetic to your needs and desires.

Our goal is not to follow common automotive industry trends. We solve problems in new and improved ways. As technology improves, so do our products.

We promise to provide you with only quality products that you can be proud to own. It is our mission to live up to this promise.

Owned and operated by an engineer who is passionate about developing products that make travel easier for the whole family.

White Ultimate Hydro Expander

Black Hydro Expander

Kid's Travel Tray

Car Trunk Organizer

Kid's Console

From the Brand

Vehicle Accessories

An Organized Car is a Stress-Free Ride

Cup Holder Expanders

Trays and Organization

Our mission is to help parents keep their vehicles clean and organized for stress free commutes. Traveling with a family full of kids, pets, and all the possessions that come with them can be stressful. We aim to make this task much easier.

Designed by engineers in Denver, Colorado, our products are specifically developed to keep your vehicle as new and comfortable as possible. Parent tested with approval from the whole family.

Integral Car Cup Holder Expander for Hydro Flask & Large Water Bottles

Integral Car Cup Holder Expander for Hydro Flask & Large Water Bottles