Car Cup Expander – Adjustable Drink Holder Fits Bottles Up to 3.7in Diameter

$42.99

Recommended retail price $48.72. You save $5.73 (12%).

Expands to fit containers up to 3.7 inches in diameter
Thick pads anchor the adapter firmly in cylindrical holders
Rubber tabs allow easy insertion and removal of bottles
Separate upper and lower parts save space in tight cars

In stock

Delivery & Returns

Free delivery on this item.
Sent directly from our Australian warehouse partners.
Usually dispatched within 1-3 business days.
Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01AUTOMOTIVE DECOR

Secure Your Drink on the Move

A small but essential adjustment for drivers who find standard cup holders too narrow for their preferred bottles. This expander sits within the existing holder, creating a wider, more stable platform for your drink.

Designed for vehicles with cylindrical cup holders, it suits trucks, boats and golf carts where space is limited but stability is key. It keeps your beverage upright and accessible without taking up extra room.

Car Cup Expander - Adjustable Drink Holder Fits Bottles Up to 3.7in Diameter

02FIT

Adapting to Cylindrical Holders

The expandable base adjusts to accommodate bottle diameters up to 3.7 inches, bridging the gap between slim water flasks and wider tumblers. It is specifically designed for cylindrical cup holders, offering a snug fit that prevents wobbling during travel. For square or recessed holders, check dimensions carefully to ensure compatibility.

04FUNCTION

Easy Access via Rubber Tabs

Proprietary rubber tabs grip the bottle gently, making it simple to insert and remove your container without fighting the mechanism. The large slot allows for quick access, while the deep base provides sufficient depth to keep tall bottles balanced and secure throughout the drive.

AT A GLANCE

The key points

Expands to fit containers up to 3.7 inches in diameter
Thick pads anchor the adapter firmly in cylindrical holders
Rubber tabs allow easy insertion and removal of bottles
Separate upper and lower parts save space in tight cars

About this product

Extendable BaseInsert is expandable within 3.7inch in diameter to fit many different automotive cupholders. It works great for golf-carts, boats, and trucks, Our extra thick pads on the expanding base ensure the adapter stays securely in your cup holder

Large Slot For Container With HandesIt is easy to remove the cup holder from the slot. And the cup holder has a base deep enough to provide a great balance for your water bottle

Rubber Tabs Securely HolderThe tabs are made from a proprietary material selected to make it easy to insert and remove bottles from the adapter. This ensures the adapter will not come out of your cars cup holder when you remove the bottle to take a drink

Separation design The upper and lower parts are designed separately, just to take up less space in your car and not affect your activities due to a small cup holder

Attentive to The DetallsPlease compare your vehicle cup holder to this product before purchasing. This model works best in cylindrical cup holders. It does not work well in most square,oval or recessed cup holders. Pleas review the pictured product dimensions and compare them to your specific application before purchasing.