Xxerciz Tumbler Handle for YETI Rambler, Owala, Cirkul, Hydro Flask Tumblers, Universal Anti Slip Handle for 12Oz - 40Oz Water Bottles, for Walking Curise Travel (Bottle Excluded)

I have lots of handleless cups and it was difficult to grip them. This was the perfect fix to that problem. It's doesn't slip off and fits various cups & tumblers-especially all the 24 ounce Starbucks Cups that I have a hard time holding. Easy to use and remove.

This works on my Owala too! Great grip, easy to hold when I’m running, and is well made.

I have a 32 oz water bottle and I needed a way to carry it when I am wearing gloves that provides little capability to grip the bottle when walking. This holder is perfect to let me slip my gloved hand through the handle and hold the bottle. It fits tightly and doesn't obstruct using the cup holders in our car. I wish there was an instructional video on how to set it up on the bottle, but I was able to figure it out by looking at one of the product pictures and seeing how the label on the handle and the Velcro was facing. I have been looking for a solution to the glove problem for years. UPDATE: I was extremely pleased with it until my water bottle came flying out of it and hit the ground. I have had my water bottle for many years and it cracked on the bottom because it hit the ground with such force. I used the holder for less than a month and was not doing anything different on this day than on other days. I will continue to use it, but I won't trust it.

I received a stainless steel Tumbler for Christmas. However it was cylindrical and not flared at the top so a conventional handle would not work. This has Velcro so you can adjust it to any size water bottle and the handle size is also adjustable. Highly recommend this item.

I absolutely love this sleeve. Helps keep my tumblers cold and not my hands, and it's easier for me to lift it. It even fits my stainless steel wine tumblers...

I should have believed the bad reviews lol. This thing is annoying and needs to be tightened every day. Sometimes twice a day! I’ve some experience velcro and tightening and this thing is going to stop working soon. It has the features I’m looking for—adapts to my 40 oz owala thermos that is so heavy it’s hard to drink out of and features a handle, of sorts. The handle, though, isn’t comfortable no matter whether you make it small or big, and doesn’t really help you hold the heavy owala.

I bought a 64oz Hydracy bottle from Amazon that’s pretty large and tough to hold with one hand (I’m fairly petite). This handle is exactly what I was looking for. Makes it easy to pick up the bottle with one hand. It grips very well, just make sure to pull the Velcro nice and tight. The handle is adjustable to fit your hand. Highly recommend this product!

Works great on my HydroFlask 24 oz. Stays secure throughout my walk! Definitely would recommend