IULONEE Adjustable Car Cup Holder
Upgrade your car’s storage space with this adjustable, multifunctional cup holder adapter. Designed to hold cups, bottles, cans, snacks, and more—securely and without wobbling, even while driving.
The IULONEE Car Cup Holder Adapter is a versatile solution for anyone needing extra space to hold drinks or small items while driving. Made from strong ABS plastic with a newly improved separated base design, it installs more securely and prevents cups from shaking or tipping during the ride.
This cup holder accommodates bottles from 7.5 cm to 14 cm in diameter and can even support oversized containers using the included silicone extension grips. Its adjustable upper arms allow you to expand or retract the opening easily to fit cups, tumblers, cans, and coffee mugs of various sizes.
The expandable base fits a wide range of car cup holders (6.4–10 cm), making it suitable not only for cars but also for motorcycles, trucks, RVs, boats, and more. Thanks to its thickened bottom padding, the holder remains firmly locked in place once installed.
Installation is quick and tool-free: simply insert the adapter into your existing cup holder, twist the top to expand the base, and slide the upper arms to adjust the opening size. Three additional silicone extensions ensure perfect compatibility with large bottles or wide drink containers.
This upgraded cup holder is ideal for long road trips, daily commutes, and family travel—keeping drinks stable and essentials within easy reach.
🔧 Technical Specifications
Brand: IULONEE
Material: ABS plastic + silicone
Weight: Approx. 0.52 kg
Cup diameter capacity: 7.5–14 cm
Expandable base diameter: 6.4–10 cm
Package size: 9 × 9 × 16 cm
Minimum capacity size: 9 × 9 × 21.5 cm
Maximum capacity size: 14 × 14 × 21.5 cm
Package Includes:
1 × Car cup holder
1 × Separated base
3 × Silicone extensions
1 × User manual
🔑 Key Benefits
Strong ABS construction with silicone grips
Stable and secure—reduces cup movement and prevents spills
Adjustable to fit a wide range of bottles and drink containers
Expandable base—compatible with most car cup holders
Easy installation, no tools needed
Ideal for cars, trucks, RVs, bikes, boats, golf carts, etc.
Perfect for long trips or everyday driving
Returns Policy
You may return most new, unopened items within 14 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.
