Hydro Expander™ with Phone Mount - Expandable Cup Holder up to 3.8"
Hydro Expander™ with Phone Mount - Expandable Cup Holder up to 3.8"
- TRAVEL YOUR WAY: Travel with ease & comfort. The Hydro Expander cup holder installs into your vehicle’s cup holder in just seconds and holds your water bottle, thermos, or mug in a firm, snug fit with 3 rubber tabs for oversized bottles. Travel with your version of Hydro Flask, YETI, RTIC, Nalgene, CamelBak, and more. Note: Does not fit 14oz or 46oz YETI Ramblers.
- UNIVERSAL PHONE MOUNT INCLUDED: Mount your phone in your vehicle's cup holder without losing access to that cup holder! Flexible neck allows for the best possible phone position. Phone can be rotated 360 degrees and locked into place in the preferred position. Fits most iPhones and Androids. Phone mount portion can be removed from the cup holder when not needed.
- 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.
- 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. The phone mount easily slides in place and attaches to your device. No tools, no hardware, no problem. Every vehicle should come with one of these! Did we mention it makes an excellent gift?
- LOVE IT OR IT'S ON US: Our goal is to ensure your 100% satisfaction. Because our time and energy is finite we don’t want to waste it fussing around with products that don’t live up to their promise, and we don’t want you to either. So if you’re not totally satisfied with the quality & function of the Hydro Expander, you can return it for a full refund.
Cup holder expander vehicle fitment
Each version of our cup holder expander is compatible with most vehicles on the market. However, there are certain models they are not compatible with. Please review the fitment photo included in each listing before purchase. Vehicles that are NOT compatible with our cup holder expander selection:
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Customer Reviews
Awesome product that works as advertised! I bought 2, one with the phone mount. The phone mount is very strurdy. They were shipped the same day I ordered them.
Emailed customer service to ask if they had any more hydro-expanders with cell phone holders in stock as the website stated “sold out”….. someone emailed me the next day and said they could put some more up for purchase ASAP. Appreciated it!
Fits perfect and works as advertised. Already recommended to friends.
This cup expander phone holder has changed my driver experience. No more flying 32 oz. Nalgene bottles and phone sliding off the console on the floor or in the crack between the seats. Excellent product !
It fits securely and the phone holder is very sturdy. I’m very happy with it.
Why You’ll Love It…
Hydro Expander with Phone Mount
Maximize Your Cup Holders
Customer Reviews
Awesome product that works as advertised! I bought 2, one with the phone mount. The phone mount is very strurdy. They were shipped the same day I ordered them.
Emailed customer service to ask if they had any more hydro-expanders with cell phone holders in stock as the website stated “sold out”….. someone emailed me the next day and said they could put some more up for purchase ASAP. Appreciated it!
Fits perfect and works as advertised. Already recommended to friends.
This cup expander phone holder has changed my driver experience. No more flying 32 oz. Nalgene bottles and phone sliding off the console on the floor or in the crack between the seats. Excellent product !
It fits securely and the phone holder is very sturdy. I’m very happy with it.
Frequently Asked Questions
Each version of our cup holder expander is compatible with most vehicles on the market. However, there are certain models they are not compatible with. Please review the fitment photo included in each listing before purchase. Vehicles that are NOT compatible with our cup holder expander selection:
Any unused items may be returned within 30 days and the full product cost will be refunded. To start the return process, please email info@integralusa.net with your order number or full order name. You will be issued a prepaid return label that is valid at any USPS location. Once we receive the item, your refund will be issued.
If any items arrived damaged, broken, or unusable, please contact info@integralusa.net and your claim will be handled within 1-2 business days.
All products include a minimum 6-month manufacturer warranty. If there is any problem at all, please reach out to info@integralusa.net and you will be taken care of within 1-2 business days.
The time frame for order delivery is divided into two parts:
Processing time: Order verification, quality check and packaging. All orders are sent to dispatch within 24 hours after the order is placed. All products are in house so there will be no manufacturer processing time.
Shipping time: This refers to the time it takes for items to be shipped from our warehouse to the destination. When selecting priority shipping, this will upgrade shipping to the selected company’s two-day shipping option. A day of handling time before shipping is included in this timeframe. Standard US (lower 48) orders are shipped by the ground service at a variety of shipping companies. After processing and leaving the warehouse, items usually take between 5 and 14 days to arrive at their destination but can take longer from time to time. If you are in Hawaii or Alaska, shipments may take up to 30 days to arrive.
If you have any additional questions, please contact us at info@integralusa.net. We will be happy to assist you as soon as possible.
Helpful information
All orders are sent to dispatch within 24 hours after the order is placed. All products are in house so there will be no processing time. Inventory is distributed across fulfillment centers throughout the United States to decrease transit times. Standard shipping is similar to USPS First Class Mail. Priority shipping will upgrade you to the chosen shipping company’s two-day option. This upgrade does not guarantee a two-day arrival.