---
product_id: 457004647
title: "Cup Holder Expander for car 2 in 1 Multifunctional Car Cup Holder Extender Adapter with Adjustable Base Compatible with Hydro Flask, Yeti, Nalgene, 32/40 oz Large Bottles Drinks Mugs"
brand: "humview"
price: "₩54312"
currency: KRW
in_stock: true
reviews_count: 13
category: "Humview"
url: https://www.desertcart.kr/products/457004647-cup-holder-expander-for-car-2-in-1-multifunctional-car
store_origin: KR
region: South Korea
---

# Adjustable Base 2.6"-3.35" Fit 360° Rotatable Dual Holder Fits 32-40 oz Bottles & Mugs Cup Holder Expander for car 2 in 1 Multifunctional Car Cup Holder Extender Adapter with Adjustable Base Compatible with Hydro Flask, Yeti, Nalgene, 32/40 oz Large Bottles Drinks Mugs

**Brand:** humview
**Price:** ₩54312
**Availability:** ✅ In Stock

## Summary

> 🚗 Sip in Style: Expand Your Cup Holder, Expand Your Drive!

## Quick Answers

- **What is this?** Cup Holder Expander for car 2 in 1 Multifunctional Car Cup Holder Extender Adapter with Adjustable Base Compatible with Hydro Flask, Yeti, Nalgene, 32/40 oz Large Bottles Drinks Mugs by humview
- **How much does it cost?** ₩54312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/457004647-cup-holder-expander-for-car-2-in-1-multifunctional-car)

## Best For

- humview enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Secure:** Reinforced ABS fences ensure your beverages stay put, no spills, no shakes.
- • **Mega Compatibility:** Holds Hydro Flask, Yeti, Nalgene, and other 32-40 oz giants with ease.
- • **Universal Stability:** Expandable base fits most car cup holders from 2.6" to 3.35" for a rock-solid grip.
- • **Multifunctional Design:** Upper holder extends up to 5.9" to fit phones, snacks, or even instant noodles on the go.
- • **Double Your Drink Space:** 360° rotation transforms one slot into two—never fight for your cup again.

## Overview

The Humview Cup Holder Expander is a versatile 2-in-1 car accessory featuring a 360° rotatable upper holder that doubles your cup space. Its adjustable base (2.6"-3.35") ensures compatibility with most vehicles, securely holding large 32-40 oz bottles like Hydro Flask and Yeti. Crafted from durable ABS plastic with reinforced fences, it offers stability and multifunctionality, accommodating drinks, phones, and snacks for the modern driver.

## Description

Buy Humview Cup Holder Expander for car 2 in 1 Multifunctional Car Cup Holder Extender Adapter with Adjustable Base Compatible with Hydro Flask, Yeti, Nalgene, 32/40 oz Large Bottles Drinks Mugs: Cup Holders - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fits Honda HRV Cup Holder - I have a 24’ Honda HRV and a 50 oz Simple Modern water jug. This fits great in the cup holder and keeps the jug in place while I am driving.
Review: Worth the money. - Good price, works well, cup holder on the arm expands to an impressive size to hold virtually any cup. It will hold an impressive amount of weight, it fastens itself to the cup holder very well and is quite stable. I bought it because the cup holders in the back seat are kinda small, a lot of cups didn't fit in them. The only problem is that it rattles and buzzes when it isn't in use, to the point that I leave it on the floor when it isn't being used.

## Features

- 【Enlarge Car Cup Holder Extender】Three fences with high quality ABS and redesigned upper cup holder for improved stability and sturdiness. large cup holder adapter for car is big enough compatible with most popular brands bottles and mugs. The cup holder shaft can be rotated 360°, turning one cup slot into two, which can store two beverages at the same time, increasing space utilization for you.
- 【Easy to Use and Install】 Insert the base into the car cup slot，Rotate the cup holder expander to expand the bottom adapter and firmly fixed the base，This 2-in-1 car cup holder extender will fit most models and may not be compatible with some cup holder styles with pointed or elongated shapes.
- 【multifunctional car cup holder Design】: Multifunctional car cup holder can be divided into 2 cup holders by rotating the upper holder. The lower cup holder with 3.9" diameter wide, compatible with Hydro Flasks 32/40 oz, Camelbak 32/40 oz, Yeti, Nalgenes, Contigo, Tervis, etc. The upper cup holder expander adapter can be extended to 3.9"-5.9", allows for larger water cups, thermos, cell phones, food, ipads, fried chicken and instant noodles, etc.
- 【Adjustable base is more stable】: The cup holder base insert is expandable from 2.6"-3.35" in diameter to fit most car center console automotive cupholders, works great for most cars, golf-carts, boats, and trucks. After the upgrade, the extended cup holder base is more suitable for the car cup slot, stable and firm, and not easy to shake.
- 【Quality Assurance Service】: The upper bracket with reinforced thick fence makes it more durable. If the dual car cup holder has quality problems or is damaged during transportation, please contact us in time, we will solve the problem for you as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6Q3TBB5 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #9,468 in Automotive ( See Top 100 in Automotive ) #108 in Automotive Cup Holders |
| Brand | Humview |
| Color | black |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,213) |
| Date First Available | July 15, 2022 |
| Item Weight | 1.25 pounds |
| Item model number | dsb-01 |
| Manufacturer | Humview |
| Manufacturer Part Number | dsb-01 |
| Material | Acrylonitrile Butadiene Styrene |
| Model | dsb-01 |
| Product Dimensions | 4.1"L x 5.9"W x 10.2"H |

## Product Details

- **Brand:** Humview
- **Color:** black
- **Manufacturer:** Humview
- **Material:** Acrylonitrile Butadiene Styrene
- **Product Dimensions:** 4.1"L x 5.9"W x 10.2"H

## Images

![Cup Holder Expander for car 2 in 1 Multifunctional Car Cup Holder Extender Adapter with Adjustable Base Compatible with Hydro Flask, Yeti, Nalgene, 32/40 oz Large Bottles Drinks Mugs - Image 1](https://m.media-amazon.com/images/I/613PbfKCVJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Honda HRV Cup Holder
*by S***Y on January 8, 2026*

I have a 24’ Honda HRV and a 50 oz Simple Modern water jug. This fits great in the cup holder and keeps the jug in place while I am driving.

### ⭐⭐⭐⭐ Worth the money.
*by R***R on March 13, 2025*

Good price, works well, cup holder on the arm expands to an impressive size to hold virtually any cup. It will hold an impressive amount of weight, it fastens itself to the cup holder very well and is quite stable. I bought it because the cup holders in the back seat are kinda small, a lot of cups didn't fit in them. The only problem is that it rattles and buzzes when it isn't in use, to the point that I leave it on the floor when it isn't being used.

### ⭐⭐⭐⭐⭐ great gadget
*by A***S on December 22, 2022*

for the most part it seem to have pretty good reviews from everyone so I decided to give it a try. very easy to install in my Rav4. I like that you can have one or two cupholders. The only negative thing I would have to say about it is the top cup holder does not hold a water bottle or a bottle/can of soda very securely because the bottles are too narrow. but the bottom one does. you can also place wider cups/ mugs did either cup holder and it holds it fairly well. it is with several other reviews the top cupholder is a little cumbersome to adjust but I don’t mind that as much because it’s very secure when it’s adjusted. I think if it was an easier to adjust it might slip in your drink would fall into the floor. I liked it so well I bought a second one for my truck. so far they’re both holding up quite well.

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**Shop now:** [https://www.desertcart.kr/products/457004647-cup-holder-expander-for-car-2-in-1-multifunctional-car](https://www.desertcart.kr/products/457004647-cup-holder-expander-for-car-2-in-1-multifunctional-car)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-12*