Double your drink space with the Garage21 2-in-1 Adjustable Cup Holder! Securely holds large bottles and smaller cups, with an adjustable base to fit most vehicles. Easy to install and built for on-the-go convenience.
Garage21 2-in-1 Adjustable Cup Holder
Customer Favorite
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Features
- Provides an extra cup holder for easy access to your coffee, water, or a second passenger’s drink
- Expands to fit cups and bottles between 2.9" to 5.9" in diameter
- Securely holds smaller drinks under 2.7" in diameter
- Fits most vehicle cup holders, with a base that expands from 2.56" to 3.7" in diameter
- Easily rotates 360° for the perfect placement of both drinks
- No tools needed; fits snugly in standard car cup holders for quick setup
- Built to last with a sturdy, non-slip base, keeping your beverages steady on the go
Specifications
| Upper Expandable Cup Holder | Accommodates most cups/bottles 2.9" Diameter - 5.9" Diameter |
| Bottom Cup Holder | Accommodates most cups/bottles less than 2.7" Diameter |
| Adjustable Base | 2.56" Diameter - 3.7" Diameter |
| Color | Black |
What’s Included?
- 1x Garage21 2-in-1 Adjustable Cup Holder
Warranty
Reviews
Verified Purchase
Garage 21 2-in-1 Cup Holder
Pleased with the quality. Bought two and liked it’s multi- functioning feature! Great when you have more than one beverage. Space solving…! Very satisfied consumer.
Written by @user46019920 - February 20th 2025
Verified Purchase
Plenty of items will fit in the cup
It’s pretty cool it’s great when you’re driving and you wanna eat like fries and you can put it in the bigger container and still have a spot for your drink because one of my spots for my cupholder is used up by my phone holder. Pretty awesome if you ask me.
Written by @Retirement2018 - February 10th 2026
Verified Purchase
Delivers as claimed
It’s great to open a new purchase and discover that it performs as claimed. I have intention to use in a van with cup holders that are too low and wobbly. This should fix that, as long as you follow the caution about taller drinks. Pretty sure I will test my own idea of how tall is too tall, but otherwise it is ideal.
Written by @voceedman - January 4th 2025
Verified Purchase
2 CAR CUP HOLDERS
I bought several for Christmas presents and 1 for myself. It’s exactly as advertised.It turns one holder into two holders.
Written by @user36761356 - May 24th 2025
Verified Purchase
even better than I had hoped
these are just as described. I like them better than I ever thought. I would. I will be ordering a couple of more.
Written by @user56736025 - January 27th 2025
Verified Purchase
Adjusts to Fit Perfectly!!
Additional cup holder with varying heights! Works great!
Written by @timpano13 - August 27th 2026
Verified Purchase
Cup holder
It works great. There’s no problem flipping from one cup to two. It also came quickly.
Written by @user74103544 - December 20th 2025
Verified Purchase
These work great
Well worth the money.
Written by @user56736025 - February 8th 2025
Verified Purchase
Cup holder
Outstanding., the adjustment made my day
Written by @user12766895 - December 15th 2025
Verified Purchase
Works Great!
Written by @jesseg923 - August 19th 2026
Verified Purchase
I like it
Written by @user03167875 - September 9th 2026
Verified Purchase
don't bother
The bottom part that fits in the cup holder does not stay, and the part that is supposed to hold your phone does not stay closed. So , it falls on the floor or somewhere …I ordered two more , before I used the first one, I would never give these as gifts…
Written by @tinkerbell7299 - November 26th 2025
Verified Purchase
Do not work
There is not enough room in vehicles to use both cup holder.
Written by @cjnorc - September 21st 2026
