The MassWide Mouth Straw Lid Compatibility Most Sports Water Bottle

I was nervous to buy a third party lid for my Sendestar water bottle but it didn’t disappoint! The lid fit perfectly. It screws on nice and tight and has no leaking issues. I filled the bottle up completely and spent several minutes shaking it around, turning it upside down, and leaving it tipped on its side and experienced no leaks whatsoever (obviously as long as the spout is closed). The straw is easy to drink through and both the straws it came with and my Sendestar straws fit easily onto it. Only issue for me is I wish the “handle” was bigger, I can only fit on finger through it so carrying is a little awkward. Overall I’m happy with my purchase though and it puts the perfect pop of color on my all black water bottle.

I purchased these for my hydro flask and they fit perfectly. As for the straw, I did have to cut it a bit as they were too long BUT, as mentioned in the package, this is EXACTLY what they want you to do. They send you long straws to ensure it will fit the big bottles but they are easy to cut to fit the smaller bottles. I mention this because I noticed there were several reviews (one being very popular) stating the straw was too big so it made the lid hard to screw on. This also affected the suction so it was returned when all they had to do was follow the instructions.

Very pleased when this perfectly fit a custom name dinosaur water bottle for a 7 year old who had cracked the top of the original. Works great. No leaks. Perfect fit. Couldn’t be happier- solved a problem and saved me a lot of money! Thank you!

This is the 2nd time I purchased this same lid with straw the first time never had a problem, the new lids I put the straw on close it take a drink and close it and than 5 minutes later I try take a drink the straw is floating and not connected.. it happens about 10x a day.

I bought these to use on my Trebo water bottle. The lid that came with the Trebo bottle had sharp plastic sections that although they didn't cut me, it felt like they would. The orginal also started to leak air while it was open and you tried to suck the water through the straw. they are tighter than the original lid and have a solid feel. These lids are patterned after the hydroflask lid design which I also prefer. The only con I have so far is that the straws are too short for my water bottle. It isn't really a problem because I can just reuse the straw that came with the original water bottle lid.

Needed wide mouth replacement lids for my 40 oz & 24 oz ThermoFlask bottles and even though the lid description said it was compatible with both sizes, it does not fit properly. It is much too tight for both bottles. Went to ThermoFlask site and ordered from them.

Great water bottle straw lid! My husband and I both have 40 oz insulated ThermoFlasks from Costco and we’ve been looking for good priced straw lids since the original lid isn’t a straw lid and it hurts your hand to constantly tilt a 40 oz insulated water bottle into your mouth for water.It’s not leakproof if you leave the suction mouth thing open or up and not closed. When it’s closed, it is leakproof so that’s the only reason I have 4 stars is because it’s not 100% leakproof no mater what. The material that the lid is made of is very nice and sturdy! Same with the straw! I like that it came with a straw cleaner for each lid!! So we only bought one of these since it comes with two lids, two straws, and two straw brush cleaners and for $13, that’s a great deal!! It’s nice that the lid isn’t very heavy for it being a sturdy lid - the original ThermoFlask lid is heavier than this lid so it weighs the bottle down so I have noticed a difference with this straw lid that is makes my ThermoFlask a bit lighter! (And when it’s full of water, you notice a difference with a 40 oz water bottle when it’s slightly lighter!!)

I am happy with the lids because they fit the water bottle that I bought them for. However one of the lids is defective. I need the lid that works so I decided not to go thru the return process. I'm disappointed that only one of the two lids is useable.