---
product_id: 460065057
title: "Car Cup Holder Expander, Cup Holder Extender Adapter with Expandable Arm and Adjustable Base, Compatible with Yeti Ramblers 14-64oz, Hydro Flasks 18-64oz Most Coffee Mugs Bottles & Cups"
brand: "zeyitian"
price: "€ 29.88"
currency: EUR
in_stock: true
reviews_count: 9
category: "Zeyitian"
url: https://www.desertcart.gr/products/460065057-car-cup-holder-expander-cup-holder-extender-adapter-with-expandable
store_origin: GR
region: Greece
---

# Expandable arm & adjustable base for perfect fit Universal fit for 2.6"–4.8" cup diameters Thickened PC material for max durability Car Cup Holder Expander, Cup Holder Extender Adapter with Expandable Arm and Adjustable Base, Compatible with Yeti Ramblers 14-64oz, Hydro Flasks 18-64oz Most Coffee Mugs Bottles & Cups

**Brand:** zeyitian
**Price:** € 29.88
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride with the ultimate cup holder expander—because your drink deserves VIP treatment!

## Quick Answers

- **What is this?** Car Cup Holder Expander, Cup Holder Extender Adapter with Expandable Arm and Adjustable Base, Compatible with Yeti Ramblers 14-64oz, Hydro Flasks 18-64oz Most Coffee Mugs Bottles & Cups by zeyitian
- **How much does it cost?** € 29.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/460065057-car-cup-holder-expander-cup-holder-extender-adapter-with-expandable)

## Best For

- zeyitian enthusiasts

## Why This Product

- Trusted zeyitian brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last 🛡️:** Upgraded thickened PC material and reinforced arms ensure long-lasting, impact-resistant durability that outperforms competitors.
- • **Rock-Solid Stability 🚀:** Expandable base legs lock firmly in place across cars, trucks, golf carts, and boats, keeping your drink secure on every adventure.
- • **Adjustable & Versatile 🔄:** Customizable cup holder width from 2.6" to 4.8" adapts seamlessly to your bottle or mug, eliminating spills and wobble.
- • **Effortless Installation 🔧:** Twist-to-expand base and secure toggle button make setup a breeze—no tools, no hassle, just instant stability.
- • **Fits Your Favorite Brands 🎯:** Compatible with Yeti, Hydro Flask, Stanley, and most mugs from 12oz up to 64oz—never leave your go-to drink behind.

## Overview

The Car Cup Holder Expander by Zeyitian is a universal-fit, durable adapter designed to securely hold a wide range of drink sizes (12oz to 64oz) including popular brands like Yeti and Hydro Flask. Featuring a thickened PC construction, expandable arms, and an adjustable base, it ensures stability and easy installation across various vehicles such as cars, trucks, golf carts, and boats. Backed by a 1-year warranty, it’s the perfect upgrade for professionals who demand convenience and reliability on the go.

## Description

Buy Car Cup Holder Expander, Cup Holder Extender Adapter with Expandable Arm and Adjustable Base, Compatible with Yeti Ramblers 14-64oz, Hydro Flasks 18-64oz Most Coffee Mugs Bottles & Cups: Cup Holders - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for large bottles in golf cart at course - i purchased these to go in the cup holder of the golf cart at the course. We bring 30oz water bottles and they are very sturdy and holds the bottle securely. They are very easy to use, slip in hole and twist it a couple of times and they are tight. They work great and can hold many different sizes of bottles. The top has a sliding button to adjust the bottle size and I have been using these for about a month every week day and have not had any problems with them. I wish they came in different colors so they would stand out in the golf cart and I wouldn't forget to get them out.
Review: Liked so much bought an additional pair - A set of these in the backseat armrest accommodates two large jars for the ride home. I like how they adjust to the cup holders and also to the size of the cup, jar or Stanley. Easy to install. Stable. Expands well. Holds heavy jars well. I got a good price, but they’ve gone up considerably in just a little over a month. I wouldn’t have paid today’s high price. It’s just cup holders for pete’s sake. 11.50 a piece is fine. Over 15, absolutely not.

## Features

- Enhanced Durability: Our car water bottle holder is made of upgraded thickened PC material, ensuring a sturdy and long-lasting construction. The reinforced expandable arms add to the impact resistance and overall service life of the cup holder extender, making it more durable than similar products on the market.
- Easy Installation: Installing our car drink holder is a breeze. Simply hold the middle of the cup holder extender's base and twist it to expand and pop out the bottom adapter. Insert it into your car's cup holder hole and rotate vigorously to ensure a secure fit. Use the triangle toggle button on the cup holder expander rack to adjust its size according to your cup, and you're good to go.
- Versatile Compatibility: Our upgraded cup holder expander for the car is designed to accommodate a wide range of drinks, bottles, and mugs. It is compatible with various sizes, including popular brands like Yeti Rambler (14-50oz), Hydro Flasks (18-64oz), and most coffee mugs. Whether you have a 12 oz or a 64 oz container, our cup holder adapter can securely hold them in place.
- Stable and Adjustable Design: The expansion base legs of our car cup holder mount stay firmly in place, providing stability during travel. It can be conveniently used in different vehicles, such as motorcycles, boats, trucks, trailers, and golf carts, as long as they have cylindrical cup holders. The adjustable blade securely holds bottles and cups with diameters ranging from 2.6" to 4.8".
- Reliable Warranty: We stand behind the quality of our cup holder for the car, which is why we offer a 1-year warranty. In case you encounter any difficulties or are unsatisfied with the product, please reach out to us. Our dedicated customer support team will provide you with prompt and friendly assistance within 24 hours, ensuring your complete satisfaction.
- Fits Popular Brands: Suitable only for round cup holder holes. Compatible with trucks and cars, and fits large cups, water bottles, coffee mugs, tumblers, and drinks. Works with popular brands like Yeti, Hydro Flasks, Nalgene, Camelbak, Owala, and Contigo. Fits containers in sizes ranging from 12oz, 18oz, 26oz, 32oz, 40oz, 46oz to 64oz.
- Compatibility Note: Please ensure your 64oz bottle's diameter does not exceed 4.8 inches (12.2 cm).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B592RKP9 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #346 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Cup Holders |
| Brand | Zeyitian |
| Color | black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,225) |
| Date First Available | June 28, 2022 |
| Exterior | Polished |
| Hand Orientation | both |
| Item Weight | 8.8 ounces |
| Item model number | cup holder expander for car |
| Manufacturer | Zeyitian |
| Manufacturer Part Number | car cup holder |
| Material | Plastic |
| Model | cup holder expander for car-04 |
| Product Dimensions | 3.7"L x 3.7"W x 7"H |
| Special Features | cup holder expander for car |
| UPC | 613464944027 |

## Product Details

- **Brand:** Zeyitian
- **Color:** black
- **Hand Orientation:** both
- **Material:** Plastic
- **Product Dimensions:** 3.7"L x 3.7"W x 7"H

## Images

![Car Cup Holder Expander, Cup Holder Extender Adapter with Expandable Arm and Adjustable Base, Compatible with Yeti Ramblers 14-64oz, Hydro Flasks 18-64oz Most Coffee Mugs Bottles & Cups - Image 1](https://m.media-amazon.com/images/I/71AHievLb1L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for large bottles in golf cart at course
*by T***G on August 23, 2025*

i purchased these to go in the cup holder of the golf cart at the course. We bring 30oz water bottles and they are very sturdy and holds the bottle securely. They are very easy to use, slip in hole and twist it a couple of times and they are tight. They work great and can hold many different sizes of bottles. The top has a sliding button to adjust the bottle size and I have been using these for about a month every week day and have not had any problems with them. I wish they came in different colors so they would stand out in the golf cart and I wouldn't forget to get them out.

### ⭐⭐⭐⭐⭐ Liked so much bought an additional pair
*by H***. on February 21, 2026*

A set of these in the backseat armrest accommodates two large jars for the ride home. I like how they adjust to the cup holders and also to the size of the cup, jar or Stanley. Easy to install. Stable. Expands well. Holds heavy jars well. I got a good price, but they’ve gone up considerably in just a little over a month. I wouldn’t have paid today’s high price. It’s just cup holders for pete’s sake. 11.50 a piece is fine. Over 15, absolutely not.

### ⭐⭐⭐⭐⭐ The adjustable cup holder of choice!
*by G***R on March 5, 2026*

My wife has a favorite water tumbler that is oversized and won’t fit in normal car cup holders. Gave this a try and it works great! It can be dialed bigger or smaller to fit almost any size drink container, and can be adjusted in a second when using a different one. It also has a greater depth to it that keeps drinks more stable in it.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-07*