The Mass Straw Lid and Boot for Hydro Flask Wide Mouth and Other Brand Insulated Water Bottles

Really love this color combo. Specifically got it so my daughter and I could match. Yes it may sound shallow, but it’s the little mother daughter bonding things. Love it!

So I really like the color and needed a sip type lid for my thermoflask. However, I will echo what others have already said. The straws are a little too narrow for the connection point on the lid and will break almost immediately. Mine still work with the split but I'm very careful with them. I suspect at some point they will split so far down that they won't be usable but for the price, I'll probably just look for replacement straws. Also, the sipping part of the lid is not soft. It is hard plastic like the rest of the lid, so if you're looking for something that is soft tipped with silicone, this isn't it.I do like that it comes with two straws and two cleaning rods so in the end, I still think it's worth it since the straws are still working even with the cracks and it's been several months.

Realized how much more water I’m drinking now that I’m not constantly having to screw & unscrew a lid every time I want a sip. Sturdy, nice color and works perfectly with my 40 oz. Theraflask. No leaks at all and it washes fine in the top rack of the dishwasher (no heat dry tho!). Comes with two thick but transparent straws (gotta be able to see inside to know if it’s really clean!), two straw brush cleaners, and a molded silicone “bumper” for the bottom of the Theraflask that I had no idea I needed this much — no more loud, metallic clunks whenever I set my Theraflask down! The top is surprisingly easy to grasp & hold thanks to a well-designed finger loop, and the drinking spout features a convenient, angled lever to pull up & push down with your thumb. Excellent value for all these features and extras!

Bought for Kleen Kanteen bottles. Tough for my kiddos to get off and on as they do not go on easy and cross thread.Straws and cleaning brushes are sturdy and easy to adjust.Silicone boots are now a necessity as schools don’t want plastic bottles b/c COVID but metal bottles have to have a “anything but metal” bottom so they aren’t noisy if they drop them or set them down a little rough. They do not fit will on the “standard” 20oz size.

Fit better then the hydro flasks ones. Got mint and flamingo to go on my 32oz and 40oz and they fit both perfectly.

The color Flamingo is amazing and really compliments my Hibiscus water bottle. However since you have to select the size range, the straw is too big for my 32oz bottle....must fit the 40oz only. Everything else is great and good quality but this is a bummer. :/

My little 18 month old uses the kids hyrdro flask without a problem. The replacement lids and sleeve fits and works, no problem - hence the three stars. Minus two stars due to the color and lid straw hole. The sky blue/mint color lid and bottom sleeve is slightly darker than the original ones, tho I still considered keeping it. But the lid hole is much bigger than the orignal which was the actual deal breaker for me as my kid is still 18 months, so returned. But those who don’t mind slight color difference and the bigger sip hole shouldn’t have problem with the lid replacement.

It’s quiet and is smooth sipping! It’s nice to have all the drinks of water in class I want without making a sound. It’s so nice having a spare straw so when I clean the one I can use the other. The cleaning tool is great. It’s an all around great purchase for sure.