R
Renae Klope
November 24, 2023
Great quality and fit for Simple Modern straws
I’ve been using these for a couple weeks now. I use them on my 24 oz Simple Modern tumbler, with the straws that come included. I’ve also used them on my stainless steel straws. They don’t fit every straw size, and in my opinion they fit better on plastic straws, but on a standard size straw they work great. They stay securely, look nice, and wash well. This is a great product, thank you!
✔ Verified Purchase
R
R. L. Middleton
November 20, 2025
Useful
These do actually fit different size straws and stay really well
✔ Verified Purchase
Good fit, good quality
Exactly what I needed
✔ Verified Purchase
buy
great bottke
✔ Verified Purchase
J
Jason L. Wing
July 23, 2025
Works on yeti straws
Works on Yeti straws (42oz). Keeps the flys and wasps out of my straw.
✔ Verified Purchase
R
ruth_w
September 22, 2025
Nice
Tight fit when trying to get the ring around the straw. The cap fits fine
✔ Verified Purchase
Fits my Simple Modern Trek tumbler perfectly!
I bought this specifically for my simple modern trek tumbler. It was hard to try and find what would actually fit it and I wasn’t sure it had the same size straw as a Stanley (although I do think they’re close in size with reading other reviews). I really didn’t want a smiley cloud or some other childish straw cap, this is exactly what I wanted, something muted that just protects the straw from germs, bugs, debris from getting in.It fits perfectly without being too tight and is easy to get on and off. Definitely would recommend!!
✔ Verified Purchase