3-Pack Hydro Gaskets Seals Replacement for Hydro Flask Wide Mouth Flip Lid Cap BPA-FREE Rubber Stoppers

Even to have extras on hand to switch out the original ones if they get moldy or fall out! They do seal just like the original ones, easy to clean and remove. Just like original ones no difference and great buy!

Used this on a 40oz hydro flask lid as well as a flip top lid. Worked great and has held up well over the last year or so.

I was concern that this product wouldn't fit correctly with my Hydrapeak 32 oz large mouth lid after reading so many other reviews on amazon. Hydrapeak website was all sold out of their lids and didn't even sell the plastic gastic to replace. I had purchased the bottle from a Marshall's Store a few months ago and accidently misplaced the original plastic gastic while cleaning it. Without it, it leaked a lot and I didn't want to purchase a new bottle because even purchasing it at Marshall's it wasn't that cheap but cheaper than buying from the company itself.Going through many reviews on amazon trying to find a replacement, a lot of the products weren't compatible for the hydrapeak bottle. I took my chances with this product and it fit perfectly. Next major test was to see if it would leak. I filled my bottle with coffee as I usually do and drank from it. No leaks. I shook the bottle around to see if it would leak, no leak. I was so happy to find a cheap replacement without having to get rid of my bottle that was still pretty new.I will update this review again if have any issues with it. But so far, it has been working perfectly with my Hydrapeak bottle.

What a joke!!! They do NOT work. They fall right out. Hydro Flask should sue anyone who uses their name with these inferior products. Waster of time and money.

Does exactly what it is intended to do.Remove old one and install new one good to go, no leaks

Fit perfectly. No leaks.

I got these for the Hydroflask wide mouth 32oz but it fits loose. It's not a big enough problem to trouble myself with returning it. However, if anyone uses this as a replacement for that specific product beware it falls out easily.

I bought a pack of three replacement gaskets three years ago, and they've worked perfectly. I have three Hydro Flasks, and over that time I've lost all of the replacement gaskets I bought (they just friggin disappear! Even the originals did). I searched Amazon for more replacements, and this product was listed first in the search results. Amazon just informed me that these are the same ones I bought last time, so since I've here I thought I'd take the time to write a review.I have used this last batch of gaskets to drink approximately an ocean full of hot and cold drinks with my Hydro Flasks, and they absolutely have not leaked, at all. And, they rarely fall out--probably as often as the original gaskets do. Yes, all three of the replacements I've bought have fallen out and somehow gotten lost, but I have one of my Hydro Flasks with me at all times. I'm constantly drinking something, whether it's coffee in the morning, water, or my favorite elixir from heaven, diet coke. That's three years, 1095 days, with a Hydro Flask wherever I go. So, the fact that I've lost them all means nothing--well, it means I need to buy more, which I'm going to do right now.