---
product_id: 584028012
title: "Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Expandable Base, Fits Yeti 20/26/30/46oz, Hydroflask 32/40oz, Large Water Bottles in 2.8\"-4.2\" (16-46oz)"
brand: "dylen"
price: "C$1572"
currency: NIO
in_stock: true
reviews_count: 13
category: "Dylen"
url: https://www.desertcart.ni/products/584028012-car-cup-holder-expander-cup-holder-extender-adapter-for-car
store_origin: NI
region: Nicaragua
---

# Expands to fit bottles 2.8"-4.2" (16-46oz) Universal phone holder fits 99% phones Anti-slip rubber tabs for spill-proof stability Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Expandable Base, Fits Yeti 20/26/30/46oz, Hydroflask 32/40oz, Large Water Bottles in 2.8"-4.2" (16-46oz)

**Brand:** dylen
**Price:** C$1572
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay hydrated and connected—your car’s new MVP cup holder!

## Quick Answers

- **What is this?** Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Expandable Base, Fits Yeti 20/26/30/46oz, Hydroflask 32/40oz, Large Water Bottles in 2.8"-4.2" (16-46oz) by dylen
- **How much does it cost?** C$1572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/584028012-car-cup-holder-expander-cup-holder-extender-adapter-for-car)

## Best For

- dylen enthusiasts

## Why This Product

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

## Key Features

- • **Mug-Ready Slot:** Specially designed to hold mugs with handles snugly, so your morning coffee stays put and stylish.
- • **Dual-Function Design:** Keep your large bottle and phone perfectly within reach for ultimate convenience on the road.
- • **Rock-Solid Stability:** Rubberized grips and coaster base prevent spills and tilting even during sharp turns or sudden stops.
- • **Fits All Your Favorites:** Accommodates Yeti, Hydroflask, Stanley, and most large bottles & mugs from 16oz up to 46oz effortlessly.
- • **Universal Car Compatibility:** Expandable base fits cup holders from 2.5" to 3.8", securing firmly in nearly any vehicle.

## Overview

The DYLEN Car Cup Holder Expander is a versatile, expandable adapter designed to fit large water bottles and mugs from 16oz to 46oz, including popular brands like Yeti and Hydroflask. Featuring a built-in phone holder compatible with 99% of phones, it ensures your essentials stay secure and accessible. Its anti-slip rubber tabs and coaster base provide superior stability, preventing spills during driving. With a universal fit for cup holders ranging from 2.5" to 3.8", this sleek black accessory upgrades your car’s interior for both functionality and style.

## Description

Buy DYLEN Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Expandable Base, Fits Yeti 20/26/30/46oz, Hydroflask 32/40oz, Large Water Bottles in 2.8"-4.2" (16-46oz): Cup Holders - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Would recommend - Such a great cup holder. Fit perfectly in my Suzuki Swift and holds my big water bottle. Before I left my water on the seat but that was dangerous while driving so this provides the perfect, safe alternative. Very functional and works well.
Review: MUST HAVE for 4runner Owners! - For those that have a 5th gen 4runner, this is a great add to the car. I chose this, so that I could fit anything in the cup holder. My wife's 30oz Stanley cup fits in here, water bottles of any size, and coffee mugs fit snug and secure. I drink my coffee in a mug daily and it does not move at all. The cup holder is stable and fits anything. Not to mention it has a side pocket for a phone, which is a plus. Definitely a must buy for those that do not have clasps in their cup-holder!

## Features

- 【Upgraded Phone Holder】Car cup holder expander comes with a phone organizer. It keeps both water bottle and phone held within your reach. Phone holder holds 99% phones on market and items like glass, wallet, etc.
- 【Fit Most Large Bottles】This cup holder expander for car is big enough to hold most water bottles, fits Yeti 20/26/30/46oz, Hydroflask 32/40oz and other bottles in 2.8"-4.2" (16-46oz).
- 【Extra Stable Design】The rubber tabs around the top and the coaster on bottom could make sure that your bottle will be secured in place without tilting or spilling when driving or braking.
- 【Universal Fit for Car】The insert of car cup holder extender is expandable from 2.5”-3.8” to fit different cars. And there are rubber pads on base ensuring the adapter will not come out when you remove the bottle.
- 【Large Slot for Mugs】Mugs or cups with handle fit perfectly in this cup holder extender, works great with Yeti 10/14oz mug, Hydroflask 6/12/24oz mug and other 5-20oz mugs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CK5V1QGJ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #4,646 in Automotive ( See Top 100 in Automotive ) #38 in Automotive Cup Holders |
| Brand | DYLEN |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,309) |
| Date First Available | November 12, 2023 |
| Item Weight | 13.4 ounces |
| Item model number | DYLEN-01 |
| Manufacturer | DYLEN |
| Manufacturer Part Number | DYLEN-01 |
| Material | Plastic, Rubber |
| Model | DYLEN-01 |
| Product Dimensions | 5.1"L x 5.1"W x 4.5"H |

## Product Details

- **Brand:** DYLEN
- **Color:** Black
- **Manufacturer:** DYLEN
- **Material:** Plastic, Rubber
- **Product Dimensions:** 5.1"L x 5.1"W x 4.5"H

## Images

![Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Expandable Base, Fits Yeti 20/26/30/46oz, Hydroflask 32/40oz, Large Water Bottles in 2.8"-4.2" (16-46oz) - Image 1](https://m.media-amazon.com/images/I/61l98PppetL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Would recommend
*by U***O on December 26, 2025*

Such a great cup holder. Fit perfectly in my Suzuki Swift and holds my big water bottle. Before I left my water on the seat but that was dangerous while driving so this provides the perfect, safe alternative. Very functional and works well.

### ⭐⭐⭐⭐⭐ MUST HAVE for 4runner Owners!
*by J***N on October 31, 2025*

For those that have a 5th gen 4runner, this is a great add to the car. I chose this, so that I could fit anything in the cup holder. My wife's 30oz Stanley cup fits in here, water bottles of any size, and coffee mugs fit snug and secure. I drink my coffee in a mug daily and it does not move at all. The cup holder is stable and fits anything. Not to mention it has a side pocket for a phone, which is a plus. Definitely a must buy for those that do not have clasps in their cup-holder!

### ⭐⭐⭐⭐ Works well, phone holder is a nice touch.
*by F***. on September 21, 2025*

This is a good product. It was easy to install and I appreciate the two screw positions, offset vs centered to help with fine-tuning your position. It fits a yet/hyrdo flask, those fat 50oz types. My only issue with it is that I wish the phone holder had a couple of positions. You basically have to loosen the grip on the base, rotate it around a bit and re-tighten till you get the phone holder positioned where you want. Having a second option would be nice because, you need to detach the top to adjust the base, then reattach the base so mildly inconvenient.

## Frequently Bought Together

- DYLEN Car Cup Holder Expander, Cup Holder Extender Adapter for Car with Expandable Base, Fits Yeti 20/26/30/46oz, Hydroflask 32/40oz, Large Water Bottles in 2.8"-4.2" (16-46oz)
- 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)
- TYKOR Car Cup Holder Expander, Cup Holder Extender for Car with Adjustable Base, Fits Yeti 24/36/46oz, Hydroflask 32/40oz, Large Bottles in 3"-3.9" (16-40oz)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-13*