SPEEDWOW Car Cup Holder Expander, Adjustable Car Cup Holder Fits for 2.5"-5.5" Water Bottles, Coffee Mugs, Cans
SPEEDWOW Car Cup Holder Expander, Adjustable Car Cup Holder Fits for 2.5"-5.5" Water Bottles, Coffee Mugs, Cans
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SPEEDWOW Car Cup Holder Expander, Adjustable Car Cup Holder Fits for 2.5"-5.5" Water Bottles, Coffee Mugs, Cans

235 ratings

Key item features

  • Adjustable Sizing: Features durable, adjustable arms that twist to expand from 2.5" to 5.51" in seconds, accommodating most bottles from 18-48 oz up to 12" in height.
  • Enhanced Stability: An upgraded 3.5-inch taller base with thicker brackets and a rubber gasket lining dramatically enhances grip, preventing spills and allowing off-center placement.
  • Versatile Compatibility: Adjustable arms fit most popular large beverage containers, including coffee mugs and wide-mouth water bottles, with an open-sided design for cups with handles.
  • Durable Construction: Crafted entirely from upgraded, high-strength PC material and heavy-duty ABS plastic, built to withstand daily wear and tear.
  • Broad Vehicle Fit: Perfectly compatible with Tesla models, RVs, trucks, SUVs, treadmills, boats, golf carts, and sectional sofas, fitting most cylindrical cup holders.
  • Effortless Operation: The size can be unfolded by rotating, allowing for convenient one-handed operation without the need to pull.
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Specs

Compatibility, carCompatible cars, universalAssembled product dimensions (l x w x h), 6.30 x 3.70 x 3.70 inAssembled product weight, 1.1 lbMaterial, PolycarbonateVehicle cup holder type, universal

About this item

Product details

Our expansion base legs of our car cup holder mount stay firmly in place, providing stability during travel. It can be conveniently used in different vehicles, such as motorcycles, boats, trucks, trailers, and golf carts, as long as they have cylindrical cup holders. The adjustable blade securely holds bottles and cups with diameters ranging from 2.56" to 5.51".

【Wide Range of Applications】:

● Suitable for most Round Cup Holders from 2.56"-5.51"in diameter.

● Suitable for most bottles from 18 - 48 oz up to 12" in height.

● The material of the overall large cup holder is made of PC, which is strong.

● The size can be unfolded by rotating, so there is no need to pull to unfold, and it can be operated with one hand.

● The traditional base design has been changed, and the new base is more fitted, easy to install and strong adaptability.

⚠️Safety Information :

Hot drinks burn! Ensure Cup Holder Expander is secured in cup holder before using. Do not use with paper, Styrofoam, or collapsible cups which can spill when grasped. - For console cup holders only. Do not use in retractable cup holders. 



  • ✅【One-Touch Size Adjustment 】Tired of single-size cup holders? Our holder features durable, adjustable arms that simply twist to expand from 2.5" to 5.51" in seconds! Suitable for most bottles from 18 - 48 oz up to 12" in height. Securely holds various cups, bottles, drinks, and even snacks. No more limitations.

  • ✅【Rock-Solid Stability, Drive with Confidence】 Our Upgrade designed 3.5-inch taller base features thicker brackets and added rubber gasket lining. This combo dramatically enhances grip, preventing spills during acceleration, sharp turns, or bumps,and allows holder to sit off center to avoid obstructions such as center consoles, gear shifters, emergency brakes, and secondary cup holders.

  • ✅【Fits Most Popular Bottles And Mugs】Our Holder adjustable arms are sized to fit most popular large beverage containers from coffee mugs to skinny cups, wide mouth water bottles and more. The unique open-sided design can also accommodate cups with handles!

  • ✅【 Premium Durable Construction】Experience the quality! Our car cup holder is crafted entirely from upgraded, high-strength PC material. Built for daily use, heavy duty ABS plastic withstands wear and tear.

  • ✅【Perfectly Fits Most Vehicle】 This adjustable Car Cup Holder perfectly compatible with Tesla models, RVs, trucks, SUVs, treadmills, boats, golf carts, sectional sofas, and more.

info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Compatibility

car

Compatible cars

universal

Assembled product dimensions (l x w x h)

6.30 x 3.70 x 3.70 in

Assembled product weight

1.1 lb

Warranty

Warranty information

We strictly control the quality of products, to provide car enthusiasts with safe, beautiful, cost-effective Auto Tuning Parts & Accessories.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars
stars
235 ratings101 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Offers great value considering its cost.
  • : Allows for infinite angle and height adjustments.
  • : Setup is done in the cup holder.
  • : Made with strong materials to withstand regular use.
  • : Holds phone securely with easy release.

Neutral

  • : Fits various sizes, but can be unstable in some holders.
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Showing 1-3 of 101 reviews

May 5, 2026
Reviewer name: anonymous
Item details
Size: A
Sold bySPEEDWOWDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for Extra Large Drinks

Perfect for extra large drinks. Now i can relax with my extra large drink from In N Out! The adjusting pieces make it great for any size

Helpful?6JLPUZ48NSBK6499261941
May 14, 2026
Reviewer name: Mcel
Item details
Size: A
Sold bySPEEDWOWDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great pick

Fits well into my cup holder. Good material seems like it will last for awhile.

Helpful?6JLPUZ48NSBK6499261941
May 16, 2026
Reviewer name: Rocksy1
Item details
Size: B
Sold and shipped bySPEEDWOW
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great holder

Holds phone and your cup of coffee

Helpful?6JLPUZ48NSBK6499261941
Current price is Now $17.97
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was $19.99
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4.4770408163265305 out of 5 stars
4.5 stars out of 5, based on 394 seller reviews(4.5)
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