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The SPEEDWOW Car Cup Holder Expander turns a standard round console cup holder into a wider, deeper cradle for large bottles, travel mugs and cans. Its base legs wedge into the existing cup holder, and a rotating blade opens to grip containers from about 2.5 to 5.5 inches across, so it handles 18 to 48 oz bottles up to 12 inches tall. It is built from PC plastic and installs with one hand by twisting rather than pulling. It suits drivers who carry big insulated bottles or wide mugs and want a stable fit without swapping vehicles. Against fixed-size expanders, its adjustable grip covers more container sizes, but it is console-only and not meant for paper or collapsible cups.
In stockSold by SPEEDWOWReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Rated 4.4 out of 5 from 231 ratings, buyers mostly report a secure fit for oversized bottles and easy one-hand adjustment. Complaints center on fit in unusual cup holders and on stability with light or flexible cups.
This car cup holder expander widens a round cup holder so it can hold larger bottles, mugs and cans. An adjustable blade grips the container, and the expansion base legs keep the unit in place while you travel.
The body is made of PC plastic. Rotating the expander unfolds it to size, so you don't need to pull it open and can adjust it with one hand. The base is shaped to fit the holder closely and is easy to install.
It works in any vehicle with cylindrical cup holders, including motorcycles, boats, trucks, trailers and golf carts. Make sure the expander is secured in the cup holder before use. Hot drinks can burn. Do not use it with paper, Styrofoam or collapsible cups, which can spill when grasped. Use it only in console cup holders, not in retractable ones.
