Universal Cup Holder by Accmor, Stroller Cup Holder, Bike Cup Holder, Large Caliber Designed Cup Holder, 360 Degrees Rotation Cup Drink Holder, Black

This isnt the most sturdy cup holder but it does the trick. The clamp to attach rotates every so often and you have to re-adjust. But I need my drive-thru soda fix so its a must have for my rollator.

Bought two of these, one for me and one for my moms recumbent trike. The one on the trike works well as its level and it rides over bumps different than a regular bike.

Only problem is it tends to slide around the bar of the walker. Can’t seem to tighten it enough to keep it upright

I attached the cup holder on an adult walker

Just what I wanted. Perfect

Worked well for my needs very versatile, coffee cups or water bottles

It is sturdy and holds cup nicely .

Comes in handy around the house

I recommended. You can mount it almost anywhere where you have an available ledge. Its already stopped me from spilling the drink which used to be a common occurrence for me. The thing helps a lot. I recommend it.

When I bought this I wasnt sure if it would actually work for my situation. I was I need of a cup holder that would hold a 40oz insulated go cup in my mobility scooter. Luckily, this really fits the bill. My scooter has a small plastic basket that has areas (like stripes) taken out (probably to reduce weight/increase battery duration) all around the sides of the basket. By removing the tightening know completely and putting the bolt through one of those stripes then replacing the tightening knob it holds the cup holder very firmly. I tried this first with the spring etc then without the spring and both ways work equally well - just easier to put on without the spring.