Was fine for a month or so but now a 50/50 chance it leaks all over my bag. It is NOT leakproof and I would NOT recommend buying.
No, I would not recommend this to a friend.
Response from StanleyBy Lizo M., Stanley Support, June 25, 2025
Hi Deweydew95, thank you for your honest feedback. We're sorry to hear that the bottle hasn’t held up and has started leaking - that’s definitely not the experience we want for you or anyone who chooses Stanley. We've sent you an email to address your concerns and would love to hear back from you.
This is a great water bottle that actually fits into your car cup holder. I didn’t want a straw like my other tumblers, but one I can drink from and the handle has a hook to hold the lid while drinking from it. I drink a lot of water and should have bought a bigger size; however I can grip this with no issues. I’ve already dropped this many times and no dents or any issue. My water is always cold despite the temperature/ humidity is in triple digits.
I was really enjoying using this Stanley product until the cap broke and is now stuck in the lid. Looking online I see this is a common problem with this particular product.
The rubber gasket inside the lid has a weird chemical smell, I’ve washed it multiple times and it’s still there. I ended up removing it and hopefully the cup doesn’t leak.
No, I would not recommend this to a friend.
Response from StanleyBy Taslima, Stanley Support, June 2, 2025
Hi Channing , thank you for taking the time to review our Fast Flow bottle and your experience. We would love to further engage and as such I have reached out to you via email , Taslima K.
I bought this last year, and until recently, the internal cap came out. Did they just glued it in?
Response from StanleyBy Lizo M, Stanley Support, May 14, 2025
Hi Zee, thank you for sharing your feedback with us - we really appreciate you taking the time to let us know about your experience. We're sorry to hear that the internal cap came loose. That’s definitely not the kind of durability we aim to provide, and we understand how disheartening that must be after just a year of use. I've sent you an email to address you're concerns and would love to hear back from you.