Cup Holder Expander — Holds Oversized Bottles Steady in Small Slots

A large thermos or fountain drink cup sits loose in the factory cup holder, tipping over on turns or when you brake. This expander drops into the slot and widens to hold it upright.

It sits in the center console cup holder. Turn the base clockwise to lock it into the slot, then adjust the top clearance with two fingers and turn the fitting knob less than 90 degrees to grip the cup.

Deep base for balance. The base sits deep in the slot to give a wide bottle real support instead of a narrow wobble point.

ABS cup portion. The part that holds your cup or bottle is built from ABS plastic for a solid grip.

Fits oversized containers. Sized for oversized thermoses and works with most popular bottle brands and large fast food cups.

Turn to adjust, no tools. Turn the base clockwise to enlarge and secure it in the slot, then turn the top fitting knob less than 90 degrees to close the gap around your cup.

Before you order. This expands to fit larger cups and bottles into a standard cup holder slot, but it does not fit every cup holder shape or every oversized bottle. Check the depth and shape of your car's cup holder before you order. Exact size range for cups and bottles is not specified by the supplier, so if you have a specific bottle diameter in mind, contact us first.

In the box.

• 1 x Cup holder expander

Shipping. Free US shipping. Ships in 1-3 business days; most orders arrive within 7-14 business days.

Returns. Damaged, faulty, or wrong item: tell us within 30 days of delivery for a full refund or a free replacement. No need to send it back. Change of mind: cancel any time before dispatch for a full refund.

Questions

Will this fit my car's cup holder?
It is designed for the standard center console cup holder position, but exact slot dimensions are not listed. If you are unsure, measure your cup holder opening and depth first.

How do I install it?
Set your cup or bottle in the holder, turn the base clockwise to enlarge and lock it into the slot, then adjust the top clearance with two fingers and turn the fitting knob less than 90 degrees.

What is it made of?
The cup-holding portion is ABS plastic, in a matte black finish.

Does it come as a single piece or a pair?
It is available in a 1-piece or 2-piece option, so check the variant before you order.

Wipe it down with a damp cloth when needed. Pop it out of the slot if you want to switch back to the stock cup holder size.