Adjustable Car Cup Holder Expander for Large Bottles

The JAVIEC Car Cup Holder Adapter is designed to work seamlessly with a wide range of bottle sizes, accommodating those between 2.8-3.85 inches in diameter, including the bottles listed below and most other 18-40oz. bottles. The base of the adapter can be adjusted to fit securely in most cup holders simply by twisting the top.

One of the key benefits of this adapter is the proprietary tab material, which makes it effortless to insert or remove bottles without pulling the adapter out of the car's cup holder. Other materials may grip the sides of the bottle, making it difficult to safely add or remove a bottle from the adapter.

The multi-length tabs allow the adapter to work with a variety of bottle shapes and sizes, securely holding tapered cups and most 18-40oz. bottles. Additionally, the silicone coaster on the bottom helps prevent bottles from rattling or sliding while driving.

The extra thick pads on the ends of the expanding legs are soft enough to conform to the shape and angle of the existing cup holder walls, yet firm enough to provide stability. This ensures the adapter is held securely in place, even during off-road driving.

The tapered handle slot, which is 1 inch wide, allows cups or mugs with a handle to be used in the adapter. The slight taper makes aligning and inserting the cup handle a simple task.

It's important to note that the adapter is available in both a standard-length version and a long base version. If your vehicle has deep or recessed cup holders, the long base version may fit more securely. Refer to the quick selection guide in the product photos to determine the best option for your needs.

The adapter's rubber tabs securely hold bottles with diameters ranging from 2.8 to 3.85 inches. The proprietary material used for the tabs ensures easy insertion and removal of the bottles without the adapter coming out of the cup holder.

The extendable base of the adapter can be adjusted from 2.6 to 3.8 inches in diameter to fit a variety of automotive cup holders. Simply twist the top of the adapter to expand or retract the base. This versatile design makes the adapter suitable for use in golf carts, motorcycles, boats, trucks, and RVs. The extra thick pads on the expanding base provide secure and stable placement in the cup holder.

Additionally, the adapter's base can be offset with a single adjustment bolt, allowing for positioning that avoids blocking adjacent cup holders or interfering with center consoles, emergency brakes, dashboards, or cup holder covers. This feature ensures the adapter can be used in a wide range of vehicle interiors.

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