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Adjustable Car Cup Holder Expander with Anti-Slip Silicone Base – 6.5″ to 10.5″ Diameter

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Product Description

Keep Your Drink Secure and Steady with This Adjustable Car Cup Holder Expander

Struggling with your car’s tiny cup holders? This adjustable car cup holder expander is the perfect solution for securely holding your favorite oversized mugs, bottles, and thermoses. Designed to fit into car cup holders between 2.5” and 4” (6.5 cm – 10.5 cm) in diameter, this cup holder extension ensures a snug, stable fit without tipping or spilling. Whether you’re on a road trip or your daily commute, enjoy peace of mind knowing your drink stays put, even during sharp turns and bumpy roads.

Crafted from durable ABS plastic and equipped with an anti-slip silicone bottom, this cup holder expander is built for longevity and stability. Its offsetting base design allows you to use two cup holders side by side without taking up too much space, making it perfect for vehicles with limited console room. The deep base and rubber tabs further ensure your drink is held securely, making it ideal for coffee mugs, large water bottles, and travel thermoses.

Why Choose This Cup Holder Expander?

  • Universal Compatibility: Fits most cars, trucks, RVs, boats, and even motorcycles with cup holders between 2.5” and 4” in diameter.
  • Expandable Base: The adjustable base easily expands to fit different cup holder sizes, making it versatile for multiple vehicle types.
  • Holds Oversized Bottles: Perfect for wide bottles and mugs, up to 4.1″ (10.5 cm) in diameter.
  • Anti-Slip Design: Rubber tabs and silicone bottom keep your drink steady and prevent slipping during your drive.
  • Offset Base: Clever offsetting base design allows for two cup holders to be used side by side without crowding your console space.
  • Easy to Install and Remove: No tools required—simply insert into your existing cup holder, and the expander adjusts for a secure fit.

Perfect for Every Journey

Whether you’re navigating busy city streets or taking a long highway drive, this cup holder expander ensures your favorite drink stays within reach and secure. It’s especially useful for families, truck drivers, and commuters who rely on large travel mugs and thermoses. You’ll never have to worry about spilling your drink again!

Benefits of This Car Cup Holder Expander:

  • Prevents spills and tipping, even on bumpy roads.
  • Compatible with a wide range of vehicles and cup sizes.
  • Fits large bottles and mugs that wouldn’t normally fit in standard cup holders.
  • Rubber tabs securely grip your drink, keeping it in place.
  • Simple installation and removal—no tools or complicated setup needed.

Upgrade your driving experience and make sure your drink is always safe and secure. Don’t wait—add this adjustable car cup holder expander to your cart now and drive spill-free!

Shipping & Delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & Returns

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Prismelle (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://prismelle.shop

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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