---
product_id: 46705339
title: "Car Cup Holder Expander Adapter for Large Water Bottles - [Patented & Upgraded] - Holds: Hydro-Flask, Yeti, Nalgene, Owala, 32-40oz - Adjustable Expandable Insert Extender - Universal"
brand: "swigzy"
price: "R921"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Swigzy"
url: https://www.desertcart.co.za/products/46705339-car-cup-holder-expander-adapter-for-large-water-bottles-patented
store_origin: ZA
region: South Africa
---

# Adjusts 2.6"–3.8" diameter Patented quick screw assembly Fits most vehicles & gear setups Car Cup Holder Expander Adapter for Large Water Bottles - [Patented & Upgraded] - Holds: Hydro-Flask, Yeti, Nalgene, Owala, 32-40oz - Adjustable Expandable Insert Extender - Universal

**Brand:** swigzy
**Price:** R921
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay hydrated, stay ahead — the ultimate cup holder upgrade for your on-the-go lifestyle!

## Quick Answers

- **What is this?** Car Cup Holder Expander Adapter for Large Water Bottles - [Patented & Upgraded] - Holds: Hydro-Flask, Yeti, Nalgene, Owala, 32-40oz - Adjustable Expandable Insert Extender - Universal by swigzy
- **How much does it cost?** R921 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/46705339-car-cup-holder-expander-adapter-for-large-water-bottles-patented)

## Best For

- swigzy enthusiasts

## Why This Product

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

## Key Features

- • **Premium Durability:** Built from polycarbonate & rubber to withstand rugged drives and daily hustle
- • **Smart Offset Design:** Use two side-by-side without blocking adjacent cup holders—perfect for multitasking pros
- • **Effortless Installation:** Screws together in seconds with included Allen wrench—no tools, no hassle
- • **Thoughtful Retaining Tabs:** Securely holds bottles 2.8"–3.85" diameter with stress-free insertion/removal
- • **Universal Fit, Zero Spill:** Expands to hold 32-40 oz bottles like Hydro-Flask & Yeti with rock-solid grip

## Overview

The Swigzy Patented Car Cup Holder Expander is a premium, adjustable adapter designed to securely hold large water bottles (32-40 oz) like Hydro-Flask, Yeti, and Nalgene. With an expanding base (2.6"–3.8" diameter), proprietary retaining tabs, and an offset design, it fits most vehicles—including cars, trucks, boats, and golf carts—while preventing interference with adjacent cup holders. Made from durable polycarbonate and rubber, it installs quickly with included tools and offers a 2-year warranty, making it the go-to solution for professionals who demand convenience and style on the road.

## Description

desertcart.com: Swigzy [Patented & Upgraded] Car Cup Holder Expander - Adapter Holds: Hydro-Flask, Yeti, Nalgene, Owala, Large (32 40 oz) Water Bottles - Adjustable Expandable Insert Extender – Universal : Baby

Review: Awesome car cup holder adapter for large water bottles! - I hated taking my 40 oz Owala anywhere in the car, because I never had a place to keep it. This holder is awesome! The base and cup holder are two pieces that you EASILY screw together, aligned to your car. It can be off center (so it doesn't overlap another cup holder) or center if your holders are spaced far enough apart. Mine is centered. A liner for the cup holder part and an Allen wrench are included. It literally took me seconds to screw together. It fits my car perfectly, holds the filled Owala water bottle without any movement and looks nice in my center console area. It tightens easily in your car holder with a twist of the top. Little sponge lined tabs pop out and tighten it just perfect in the holder. It was a little more $$ than others, but it's very well made, right here in the USA. I don't know why I waited so long to get this!
Review: A Wonderful Product that Solves my Decades Long Problem - There’s something so satisfying about searching for a product that meets a need and finding it! It really is that simple, and I’m happy that I found this. I have driven a Subaru, for a decade now, and I enjoy my Subie more than any other vehicle that I’ve owned, as it checks the boxes I had and has held up as promised. The problem? Terrible cupholders! They are incapable of accommodating the Gulp-sized, route 44 diet drink from sonic. The drinks fit into the short holder, but will unseat with any braking at all, spilling the contents all over the gear shift predominantly. This gem gives me the deeper drink holding capacity that *should* come standard on any car sold in America. My needs are simple, I don’t ask much of a cup holder. I don’t have a plethora of drinks that I carry on a regular basis. The holder only needs to be deep enough and wide enough to successfully hold any drink that I might buy while traveling on the road. The Swigzy goes a step further by being designed to meet the many needs of any kind of driver. There is even a nice open strip running down it to allow for drinks with handles. My only concern when considering purchasing this was how well it would actually grip my original cup holder. The smart design also answers this concern by providing enough contact points to even distribute force all around the circumference, and thereby not allowing for poor contact or slippage. Great product, I’ll be buying them as Christmas gifts for my Subie owning family with the same complaint!

## Features

- Patented Car Cup Holder Expander: Available in a standard-length version and a long base version. Use the quick measurement guide in the product photos to determine which version will fit your car cup holders.
- Expanding Base: Adjusts from 2.6"-3.8" in diameter and allows the cup holder extender to fit most vehicles. It also works great for golf-carts, UTV, ATV, vans, boats, trucks, and RV.
- Proprietary Retaining Tabs: Easily insert and remove bottles from the cup holder adapter. Stress free use without worrying about the adapter pulling out of the car’s cup holder. Holds drinks 2.8”-3.85” in diameter.
- Increased Functionality: Offsetting base adapts to most vehicle cup holder configurations. Prevents blocking the adjacent cup holder and allows two adapters to be used side by side.
- Built to Last: Premium materials mean quality you can feel and performance you can see. The cup holder enlarger is designed to handle even the most rugged driving conditions. We stand behind our product 100%.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0752DZ1SB |
| Best Sellers Rank | #1,200 in Automotive ( See Top 100 in Automotive ) #11 in Automotive Cup Holders |
| Brand | Swigzy |
| Brand Name | Swigzy |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 10,398 Reviews |
| Global Trade Identification Number | 00196852554218 |
| Hand Orientation | both |
| Included Components | Cup Holder Expander |
| Item Dimensions L x W x H | 4.4"L x 4.4"W x 6.25"H |
| Item Height | 6.25 inches |
| Item Type Name | cup holder expander |
| Item Weight | 9.5 Ounces |
| Manufacturer | Swigzy |
| Manufacturer Warranty Description | 2 Years |
| Material | Polycarbonate, Rubber |
| Material Type | Polycarbonate, Rubber |
| Product Dimensions | 4.4"L x 4.4"W x 6.25"H |
| UPC | 196852554218 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Swigzy
- **Color:** Black
- **Hand Orientation:** both
- **Material:** Polycarbonate, Rubber
- **Product Dimensions:** 4.4"L x 4.4"W x 6.25"H

## Images

![Car Cup Holder Expander Adapter for Large Water Bottles - [Patented & Upgraded] - Holds: Hydro-Flask, Yeti, Nalgene, Owala, 32-40oz - Adjustable Expandable Insert Extender - Universal - Image 1](https://m.media-amazon.com/images/I/71CaEDazd7L.jpg)

## Available Options

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

## Questions & Answers

**Q: What makes the Swigzy cup holder expander special?**
A: We use premium materials that are designed to handle everyday use. It's engineered to withstand large temperature changes throughout the year. Compare it in person with any other expander, and we're confident you'll agree!

**Q: What are the benefits of offsetting the base of the car cup holder?**
A: The offsetting helps with many situations where the adapter normally would not fit. If the car cup holder's are near the dash, close to the center console, or have a lid, the offsetting base will help. It also keep the adjacent cup holder useable.

**Q: Will it work with my car?**
A: It works with most cup holders. Odd shaped or non-circular cup holders can prevent the adapter from securing tightly in some situations.

**Q: Which length car cup holder adapter should I use?**
A: For best performance, the base of the adapter should reach the bottom of the car's cup holder. Our standard length version is 2.75" deep. Our long base version is adjustable up to 4.75" deep. A quick measurement guide is available above.

**Q: What size bottles will fit in the adapter?**
A: Bottles 2.8"-3.85" work best. Most 18-40oz water bottles fit. See our other versions for other bottles.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome car cup holder adapter for large water bottles!
*by H***A on January 9, 2026*

I hated taking my 40 oz Owala anywhere in the car, because I never had a place to keep it. This holder is awesome! The base and cup holder are two pieces that you EASILY screw together, aligned to your car. It can be off center (so it doesn't overlap another cup holder) or center if your holders are spaced far enough apart. Mine is centered. A liner for the cup holder part and an Allen wrench are included. It literally took me seconds to screw together. It fits my car perfectly, holds the filled Owala water bottle without any movement and looks nice in my center console area. It tightens easily in your car holder with a twist of the top. Little sponge lined tabs pop out and tighten it just perfect in the holder. It was a little more $$ than others, but it's very well made, right here in the USA. I don't know why I waited so long to get this!

### ⭐⭐⭐⭐⭐ A Wonderful Product that Solves my Decades Long Problem
*by D***M on October 17, 2025*

There’s something so satisfying about searching for a product that meets a need and finding it! It really is that simple, and I’m happy that I found this. I have driven a Subaru, for a decade now, and I enjoy my Subie more than any other vehicle that I’ve owned, as it checks the boxes I had and has held up as promised. The problem? Terrible cupholders! They are incapable of accommodating the Gulp-sized, route 44 diet drink from sonic. The drinks fit into the short holder, but will unseat with any braking at all, spilling the contents all over the gear shift predominantly. This gem gives me the deeper drink holding capacity that *should* come standard on any car sold in America. My needs are simple, I don’t ask much of a cup holder. I don’t have a plethora of drinks that I carry on a regular basis. The holder only needs to be deep enough and wide enough to successfully hold any drink that I might buy while traveling on the road. The Swigzy goes a step further by being designed to meet the many needs of any kind of driver. There is even a nice open strip running down it to allow for drinks with handles. My only concern when considering purchasing this was how well it would actually grip my original cup holder. The smart design also answers this concern by providing enough contact points to even distribute force all around the circumference, and thereby not allowing for poor contact or slippage. Great product, I’ll be buying them as Christmas gifts for my Subie owning family with the same complaint!

### ⭐⭐⭐⭐⭐ Great product, a bit bulky
*by T***K on December 26, 2025*

5 stars due to its functionality. It snugged right in the cup holder of a 2014 camaro allowing for more flexibility to hold bigger cups/bottles. My only "complaint" would be that it's very bulky. Not too sure what I expected considering it's made to hold bigger cups/bottles, just didn't really expect it to be so robust/bulky. I guess that's a good thing. It holds any water bottle that we own with no issues. Even has a slot on the side for the coffee mug handle to stick out. I do recommend this product.

## Frequently Bought Together

- Swigzy Car Cup Holder Expander, Adjustable Expandable Insert Extender, Automotive Adapter Holds Hydro-Flask, Yeti, Nalgene, Owala, Large (32 40 oz) Water Bottles, Big Drinks - Universal Auto Vehicle
- Drop Stop - The Original Patented Car Seat Gap Filler (As Seen On Shark Tank) - Between Seats Console Organizer, Set of 2 and Slide Free Pad and Light
- Upgraded Car Cup Holder Expander Adapter with Offset Adjustable Base, Compatible with Yeti 14/24/36/46oz Ramblers, Hydro Flasks 32/40oz, Other Large Bottles Mugs in 3.5"-4.0", 1 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/46705339-car-cup-holder-expander-adapter-for-large-water-bottles-patented](https://www.desertcart.co.za/products/46705339-car-cup-holder-expander-adapter-for-large-water-bottles-patented)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-01*