🚗 NSTART Universal Car Cup Holder Expander Adapter - 2 in 1 Dual Cup Mount Extender Organizer for Vehicles with 360°Rotating Adjustable Base - Holds Most 17oz to 20oz Coffee Drinks Bottles Review

Unusable. Problem 1: A small cup doesn't even fit in a standard sized cup holder. Problem 2: The product does not fit a standard size cup, so there is only one cup size (not 2 as advertised). I threw it away because it's useless so don't waste your money.

I actually bought this cup holder for my sofa cup holder to double the number of cups it can hold. This coaster goes great with the fillers they provide. It even fits in my 30oz Yeti but not in the big HydroFlask. It expands to fit most cups, but not all water bottles. I am very happy with my purchase.

Fits/does not fit my car (Nissan Pathfinder). However, I will not modify it myself to widen the base to make it a snug fit. Basic stock with these pillow stickers but still not enough for my car. If it's not tight, it will tip sideways when you insert the cup into the product.

He has his own vision. But the braces are too low and their stretch that throat throbs. nothing can hold Just hold the empty cup tight and you're done! If suspenders were strong, only meant to be one size and didn't stretch, that would be perfect!

The base is too tall and narrow to fit in my cup holder, even with all the included foam pads and some extra materials. Consider buying a saw to trim it down and investing in better materials to make it fit. I think it will be serviceable eventually, but I put more money and time into it than I wanted for a basic pair holder.

I thought it was a universal cup holder. What I found was that it didn't fit my Suburban cup holder snugly, the base was too high, the holder itself didn't close well enough to hold the mug in place, my 40 oz. The Hydra bottle fell out on first use and fell on the floorboard. But one more solid holder on Revain and it works like a champion.

My friend has a giant water bottle named Chrissy. It's big enough to deserve a name. She wanted it in a car with a passenger as Chrissy usually drove a shotgun. Got it for her when she mentioned it and it suited Chrissy perfectly. The included foam pads prevent scratches on any water bottle less rigid than Chrissy.

Used for a few weeks on short and long trips. The base, which fits into the main cup holder, slightly covers the edge of the second cup holder, which then creates a small latch where the cups stick together. The rotating cup holder is a great idea, but it doesn't really work the way I was hoping. Large cups tend to be too heavy and will most likely tip over if you brake hard or corner too fast. The small pieces of foam included in the kit to prevent the insert from coming loose too easily are…