Description
xUnlock More Cup Holder Space for Everyday Drives
The Gadjit Cup Keeper Cup Holder Adapter adds versatility to your vehicle by expanding narrow cup holders to accommodate beverages up to 3.25 inches in base diameter. This two-pack is designed for on-the-go versatility and quick, tool-free setup.
What you gain
With its sturdy poly-resin construction, Cup Keeper offers reliable support in a range of environments. It helps maximize a single cup holder, keeping mugs, water bottles, and store cups accessible during commutes, road trips, or boat rides.
- Expands cup holder capacity from 2.5-3 inches to hold wider bases up to 3.25 inches
- No tools necessary — simple placement in your cup holder and go
Fit and compatibility
Important to measure before purchasing. Most common bottles with bases around 2.75-3.25 inches fit within Cup Keeper. If your cup holder is exactly 3 inches across, Cup Keeper 2.0 with beverage bands can provide a snug fit.
- Fits popular containers like Hydro Flask 18 oz/21 oz standard mouth, Hydro Flask 20 oz wide mouth, YETI 20 oz and 30 oz
- Also compatible with Naglene 20, 24 oz bottles
Built for travel and durability
Made in the USA, Cup Keeper uses a robust poly-resin that resists warping or cracking and stays strong in extreme heat or cold. It is portable, lightweight, and requires no installation tools, making it a ready travel companion.
Smart usage tips
To keep beverages steady, place Cup Keeper in your car, truck, RV, or boat cup holder and set your mug, cup, or bottle inside. Extend usability by guiding taller containers toward the center for stability.
- Be mindful if your bottle is over 10 inches tall, as height can affect balance
- Measure your cup holder and beverage base to ensure a snug, secure fit
Real-world scenarios
Whether you are commuting, road tripping, or enjoying time on a boat, the Cup Keeper offers a practical way to adapt a family cup holder to hold a wider range of beverages. The two-pack provides flexibility for multiple vehicles or backup units.
FAQ
Q: Will this fit my beverage and cup holder?
A: Cup Keeper fits bases up to 3.25 inches and cup holders 2.5-3 inches wide; very tall bottles may tip.
Q: Is installation tool-free and where can I use it?
A: Yes, no tools required. Use it in cars, trucks, RVs, boats, and other vehicles.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.