---
product_id: 645804272
title: "UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene"
brand: "uniwa"
price: "$17"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/645804272-uniwa-car-cup-holder-expander-2-in-1-extra-adapter
store_origin: NZ
region: New Zealand
---

# 360° rotatable & lockable design Fits most round car cup holders 2.6"-3.9" Holds large bottles up to 7.5" diameter UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene

**Brand:** uniwa
**Price:** $17
**Availability:** ✅ In Stock

## Summary

> 🚗 Double your drink space, double your drive vibe!

## Quick Answers

- **What is this?** UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene by uniwa
- **How much does it cost?** $17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/645804272-uniwa-car-cup-holder-expander-2-in-1-extra-adapter)

## Best For

- uniwa enthusiasts

## Why This Product

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

## Key Features

- • **Dual Cup Expansion:** Transforms one cup slot into two for ultimate convenience
- • **Adjustable & Secure:** Tighten knobs for a firm, shake-free hold in most vehicles
- • **Stable Grip Technology:** Rubber tabs prevent spills and wobbling on bumpy rides
- • **Universal Large Bottle Fit:** Compatible with Yeti, Hydro Flask, Stanley & more up to 50oz
- • **Versatile Vehicle Compatibility:** Perfect for cars, trucks, RVs, boats & golf carts

## Overview

The UNIWA Car Cup Holder Expander is a premium 2-in-1 adapter designed to fit most round car cup holders (2.6"-3.9" diameter). Crafted from durable composite plastic, it securely holds large bottles and tumblers up to 7.5" in diameter, including popular brands like Yeti and Stanley. Featuring a 360° rotatable and lockable design, it converts a single cup slot into two, maximizing space and stability during every ride.

## Description

Full description not available

## Features

- 【Stocking Stuffers 2025 Gifts-Suitable for Most Cars】: Cupholder extender holder for car is made of high quality composite plastics,our cup holder adapter ensures a strong and stable grip.The rubber tabs around the top of the cup holder hold the cup firmly in place without tipping or spilling, fixed cup holder does not shake providing stability even during bumpy rides.It is the best ideal Christmas gifts for family friends(NOTE:This car cup holder-L is more suitable for larger bottles, smaller or thiner cups may wobble,pls choose car cup holder-M)
- 【Things to Know Before Buying：】:This cup holder is not suitable for all cars（Not suitable for rectangular, square, etc. cup holder slots).Please confirm that your car is suitable for the round cup holder base before purchasing. Please refer to the extended size of the cup holder base in the picture 2 again to ensure that it can be installed in your car. Thank you!
- 【ADJUSTABLE PRACTICALITY FIT MOST BOTTLES】: Car drink cup holder Upper cup is big enough for oversized thermoses, it also can work with most popular brands bottles and many large fast food cups. Bigger extra cup holders for car front seat compatible with Yeti,Hydro Flask,Nalgene,Stanley,Owala 24/26/28/32/40/50oz Travel Tumbler & Coffee Mug,Other Large Water Bottles /car coffee cup/car drink holder in 3.1"-7.5".(NOTE:Too small or too large will affect the use,so please measure your cup's diameter before ordering, taking into account the overall height for accurate selection)
- 【NEW UPGRADED 2 in 1 CUP HOLDER ADAPTER】: Large cup holder adapter for car can be used in most vehicles,such as boats, trucks, RV's and golf-carts.Expandable base for diameter 2.6" - 3.9"， a cup slot can be changed into two, simple and convenient,saving space flexible use, rational use of every space for easy access to get water cups.New upgraded multifunctional cup holder adapter, can be rotated 360 degrees cup holder, Larger water upper cup holder adapter for car can be locked in position by using the locking switch after rotation
- 【CONVENIENT and Easy to Use】:After Inserting the base into the car cup slot,tighten the knob to make sure the base is firm and unscrew the turning axis knob to split the cup holder in two,finally turn the bottom knob to retract the cup wall size. This double car cup holder expander adapter for car is suitable for most car cup slots, may not be compatible with certain styles of cup slots which is sharp-angled.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Material | Plastic |
| Brand | UNIWA |
| Product Dimensions | 4"L x 4"W x 11"H |
| Manufacturer | UNIWA |
| Automotive Fit Type | Vehicle Specific Fit |
| Model | Cupholder-L |
| Item Weight | 1.43 pounds |
| Item model number | Cupholder-L |
| Manufacturer Part Number | Cupholder-L |

## Product Details

- **Color:** Black
- **Material:** Plastic
- **Brand:** UNIWA
- **Product Dimensions:** 4"L x 4"W x 11"H
- **Manufacturer:** UNIWA

## Images

![UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene - Image 1](https://m.media-amazon.com/images/I/71YyvugzU7L.jpg)
![UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene - Image 2](https://m.media-amazon.com/images/I/61sHOQJ9xEL.jpg)
![UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene - Image 3](https://m.media-amazon.com/images/I/71pc0ezHXYL.jpg)
![UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene - Image 4](https://m.media-amazon.com/images/I/71BYNZ9lrNL.jpg)
![UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene - Image 5](https://m.media-amazon.com/images/I/71HIc2GmZdL.jpg)

## Frequently Bought Together

- UNIWA Car Cup Holder Expander,2 in 1 Extra Adapter Expandable Automotive Cup Holders,Cupholder Extender Holder for Car,Large Car Drink Holders for Owala,Yeti,Stanley,Nalgene,Gifts for Cars
- TYKOR Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Adjustable Base, Fits YETI 24/36/46oz, HydroFlask 32/40oz, Large Water Bottles in 2.7"-4.2" (16-46 OZ)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*