Note: For a perfect fit, we recommend checking your vehicle's cup holder diameter and shape before purchase, as illustrated in Figure 2, Figure 3, Figure 7.

Universal Fit with Auto-Fit Technology: This cup holder expander and car cup holder insert features a smart adjustable base and collapsible arms that auto-fit to securely hold most tumblers, bottles, and mugs. It perfectly accommodates popular brands like Yeti, Hydro Flask, Nalgene, and Owala, providing a snug fit for containers ranging from 2.6" to 4.8" in diameter in your vehicle's car cup holder.

One-Button Open for Effortless Use: Designed for ultimate convenience, this car cup holder expander operates with a simple press of a button. The mechanism smoothly opens the adjustable arms, allowing you to quickly and easily insert your large bottle or cup. No more fumbling—it’s the perfect hassle-free cup holder for car.

Sturdy, Non-Slip & Stable Base: Built with a durable, weighted base and anti-slip interior, this premium cup holder insert ensures your valuable drinkware stays firmly upright and prevents tipping, spills, and rattles. Enjoy a smooth, secure ride knowing your drinks are stable in the expanded car cup holder.

Quick & Easy Installation: Upgrade your vehicle's console in seconds! This versatile cup holder expander simply drops into your existing factory car cup holder. No tools, adhesives, or modifications required. It’s the instant solution to convert your standard small holders into a large, functional cup holder for car.

Protect Your Investment & Console: Stop worrying about scratches, dings, or wear to your expensive drinkware and car interior. This protective car cup holder insert gently cradles your bottles and acts as a liner for your vehicle's built-in holder. It’s an essential accessory for keeping both your cups and your car cup holder in perfect condition.