Drop in A Car Cup Holder Expander for Your Next Road Trip

Are you tired of your car cup holder being too small for your beverage of choice? Worry no more! Check out our list of the best car cup holder expanders so you can easily fit your larger cups and bottles!

Do you have trouble finding enough space in your car for coffee cups, water bottles, and other drinks? If so, a cup holder expander is the perfect solution! It will help you keep your car neat and organized and give you more storage for drinks while you're on the go.

The cup holder expander is designed to fit securely in your car's existing cup holder and provides extra storage space for up to four drinks or cups.

With its easy installation and adjustable height, it fits perfectly in most vehicles, providing convenience and peace of mind when you're on the go. So why wait any longer? Get a cup holder expander today and say goodbye to messy car interiors. You won't regret it!

How Mechanicaddicts Chooses the Cup Holder Expander

Mechanicaddicts takes a solid approach to finding the best cup holder expander. They first research the many different designs and features available on the market. This includes looking into materials, such as plastic, glass, metal, or fabric, that are tough and durable enough to withstand everyday use.

They also look at ergonomics, such as the size and shape of the cup holder expander, to ensure it is comfortable and easy to use. Additionally, they check for features like compartments or expandable arms that could increase storage space. They also consider customer reviews to ensure they recommend a product that meets their needs.

7 Sparta Expander 2 Pack Car Cup Holder Expander

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Why We Love It

The Seven Sparta Car Cup Holder Expander 2 Pack is the perfect solution for keeping drinks securely in place while driving. The expandable base of these cup holders can adjust to fit car consoles with a 2.5" - 3.75" diameter, allowing you to customize it to fit your vehicle, whether it's a truck, RV, or golf cart (not recommended for Rav4 and Mini).

They are made from high-quality plastic and have rubber tabs around the top that keep the cups firmly in place without spilling or tipping during rough roads or bumps. With this convenient car drink holder, you'll never have to worry about spills again!

Things to Know

The Sparta Expander 2 Pack Car Cup Holder Expander is a must-have accessory for anyone looking to keep their oversized beverages and containers secure while on the go. This car cup holder expander fits most popular bottles and large fast food cups with diameters of 3.4"-3.8" and can securely hold thermoses up to 32 oz.-40 oz.

The upgraded version has a more solid metal material that provides great balance for your water bottle, making removing it easier than ever from the slot. With this car cup holder expander, you no longer have to worry about spilling your beverage or having it roll around in your vehicle's cup holders!

About this item:

  • Color: Black
  • Material: Plastic, Rubber
  • Product Dimensions: 4.4"L x 4.4"W x 6.3"H

Car-Cup-Holder Expander Adapter Adjustable Base

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Why We Love It

The Car-Cup-Holder Expander Adapter Adjustable Base is the perfect solution for vehicles with varying sizes of cupholders. It can be adjusted to fit cup holders with diameters ranging from 2.5" to 3.75", making it suitable for golf carts, boats, and trucks.

The extra thick pads on the expanding base ensure a secure fit in your chosen cup holder, while the deep slot allows easy removal of your containers and other objects with handles. This adapter makes it easy to balance large water bottles or beverages in almost any vehicle!

Things to Know

Introducing the Car-Cup-Holder Expander Adapter Adjustable Base, a unique product designed to hold bottles of varying sizes easily and securely. This adapter is constructed with proprietary materials that make it easy to insert and remove bottles from the cup holder in your car.

Additionally, installation is quick and simple; twist the top of the base for a secure fit. Furthermore, this adjustable base comes with 16 cushion foam pads to prevent any loss of balance or stability when using larger containers. This product lets you enjoy convenience and peace of mind knowing your drinks will stay secure on your next drive!

About this item:

  • Color: Black
  • Material: Plastic, Rubber
  • Brand: NARUNDREN
  • Product Dimensions: 8.86"L x 4.33"W x 6.93"H

Amazon Basics Expandable Car Cup Holder

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Why We Love It

Amazon Basics Expandable Car Cup Holder helps you securely transport your drinks while on the go. An adjustable base fits most vehicle cup holders– from 2.5 to 3.75 inches in diameter – making it ideal for cars, trucks, SUVs, and recreational vehicles such as boats or RVs.

Featuring a secure construction and easy installation into your vehicle’s cup holder, this Amazon Basics car cup holder is sure to keep all of your beverages safe during any journey!

Things to Know

The Amazon Basics Expandable, Car Cup Holder, is a must-have for any driver looking to keep their car organized and free of messes. This cup holder is made from durable ABS plastic construction that can easily withstand the toughest driving conditions, making it an ideal option for long trips or daily commutes.

The flexible rubber grip tabs inside allow you to securely place and remove cups and bottles without worrying about tipping or spills. It is compatible with Yeti Ramblers (20, 26, and 30 ounces); Hydro Flasks (32 and 40 ounces); Nalgenes (30, 32, 38, and 48 ounces); beverage containers between 3.4-3.8 inches; and most 32-40 ounce bottles - making it perfect for holding your favorite drinks on the go!

About this item:

  • Brand: ‎Amazon Basics
  • Item Weight‎: 9.6 ounces
  • Product Dimensions: ‎4.4 x 4.4 x 6.25 inches
  • Material: ABS plastic

iBytoc Cup Holder Expander

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Why We Love It

iBytoc Cup Holder Expander is designed to help you maximize the use of your car's cup holders. Its three-hole offsetting base can be adjusted in three orientations - center, left, and right - allowing two cup holders side by side. Additionally, this product comes with a detachable phone holder so that you can keep your device close at hand while driving.

The soft pad and mute sponge inside effectively reduce vibrations and bumps, plus there is a hole at the bottom that allows for charging cables to pass through. This product makes it convenient to have two drink holders simultaneously, and users can store credit cards, keys, or other items within its confines as well!

Things to Know

Are you seeking a convenient and secure way to keep your favorite beverages within reach while driving? Look no further than the Bytoc Cup Holder Expander! This innovative device is designed to fit into virtually any car cup holder, expanding from 2.5-3.8 inches to accommodate larger mugs and water bottles up to 40 ounces in size.

It also features a double-U-shaped cutout design for effortless access and comes with a non-slip coaster at the bottom of the cup holder. Plus, installation is easy – twist the top of the adapter to expand or retract the base, all with one simple screw (screwdriver included).

About this item:

  • Color: Black
  • Material: Silicone, Plastic
  • Brand: IBytoc
  • Product Dimensions: 4.7"L x 4.5"W x 4.5"H

Easkkty Dual Cup Holder Expander

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Why We Love It

The Easkkty Dual Cup Holder Expander is an ideal car accessory for anyone looking to maximize their storage space. It conveniently transforms from one cup holder into two by swiveling the top half. The upper cup holder is perfect for holding your phone, beverage, or food items, while the smaller holder can have bottles up to 20 OZ.

Thanks to its adjustable base and stable construction, it can easily fit into any round cupholder slot of any car model with ease and offers a secure fit when installed correctly. With this dual-cup expander, you can now enjoy all your favorite drinks on the go!

Things to Know

The Easkkty Dual Cup Holder Expander is the perfect solution for anyone looking to maximize their car's cup holder storage space. Made from high-quality materials and designed with careful attention to detail, this 2 in 1 double cup holder is ideal for use in cars, trucks, SUVs, boats, RVs, and more.

Its simple but effective design allows you to conveniently store two cups side by side while keeping them securely in place. The Easkkty Dual Cup Holder Expander will make your daily drive more enjoyable and convenient with its reliable construction and easy installation process.

About this item:

  • Color: Black-S-20OZ
  • Material: Acrylonitrile Butadiene Styrene, Polycarbonate
  • Brand: Easkkty
  • Product Dimensions: 2.9"L x 2.9"W x 9.2"H

Cup Holder Expander FAQs:

1. What Are the Benefits of Using a Cup Holder Expander?

A cup holder expander is a great way to maximize the space in your car. It allows you to store drinks, snacks, and other items in the cup holders without slipping or spilling. It also helps keep your vehicle organized, as the cup holders can hold multiple things simultaneously. 

The cup holder expander also helps keep your car clean by preventing spills and messes from accumulating in the cup holders. Finally, it makes accessing items stored in cup holders easier, as they are much more visible and accessible.

2. What Is the Standard Cup Holder Size in Cars?

The standard cup holder size in cars varies by make and model. However, the most common length is 2.5 inches in diameter and 3.5 inches in depth. 

Some vehicles may have larger or smaller cup holders, depending on the model. It is best to measure the cup holder size in your car before purchasing a cup or bottle that may not fit.

3. What Car Has the Most Amount of Cup Holders?

The Tesla Model S has the most cup holders of any car, with 20 cup holders. This includes two cup holders in the front, two in the rear, and 16 in the center console. The cup holders are designed to fit various sizes, from small coffee mugs to large bottles.

4. Will Yeti Rambler 26 Oz or a Large Hydro Flask Fit in a Cup Holder Adapter?

Yes, the Yeti Rambler 26 oz and a large hydro flask should fit in a cup holder adapter. The cup holder adapter is designed to securely hold a variety of different sizes of water bottles and tumblers, including the Yeti Rambler 26 oz and large hydro flask.

Final Thoughts about Cup Holder Expander

Cup holder expanders are a great way to add extra space to your car's cup holders. From adjustable arms to extra-wide cup holders, an expander will surely fit your needs. No matter what vehicle you drive, you can enjoy the convenience and comfort of having extra space for your drinks.

How often have you needed a larger cup holder in the past month to accommodate your beverage? Well, a cup holder expander is the answer. With so many sold, Its perfect fit in the stock cup holder opening makes a great gift!

So why wait? Find the perfect cup holder expander for your car today and make your drive more enjoyable. With a cup holder expander, you can keep all your beverages close at hand and enjoy a smooth ride every time.

Thank you for reading!

Your friend,


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