Perfect replacement gaskets for your wide mouth Hydro Flask Bottle. Made from high-quality, durable rubber. BPA / Phthalate / Latex Free. Designed to be a perfect fit! Don't buy just any wide mouth gaskets. Our gaskets are designed to fit exactly the cap that you have.
Get the clean water taste you deserve. Replace old or leaky gasket using our easy to use gasket pick and brush. Gasket can get mildew or mold build-up after a few weeks. Take a look at your current gasket. If you see spots on them, it is time to replace the gasket and restore the clean taste of your water or your favorite drink. This is an aftermarket replacement product (produced by Bottle Helpers) meeting or exceeding the quality of OEM rings (based on in-house testing).
This is for Wide Mouth Hydro Flask Bottles. We no longer sell gaskets for Standard Mouth bottles.
Why do we make gaskets for 2 different Wide Mouth Caps?
From our research and testing, we found that the gaskets for each Wide Mouth cap/lid (Flex Cap/Sip/Lid and Hydro Flip) are different from each other. We have designed our gaskets to fit perfectly for the specific Wide Mouth Cap or Lid that you have.
These are a perfect fit- no drips and no leaks. We’ve tried both hot coffee and water. They are easy to change out and all of the tools are included. So glad we gave them a try!
the gaskets were hard to put on, and actually appeared to almost be the wrong size. I had to stretch it a fair amount to get it to fit, yet know that I ordered the rings for the flip top. which is what I have.
I am glad that I was able to use my flask again after utilizing the tools and rings in this repair kit. My only disappointment was how quickly the cleaning tool’s rubber coating broke.
It took years to realize that there was a gasket in the lid of my hydroflask, so cleaning wasn’t an option by the time I found it. Glad there’s a source to get replacements fast and reasonably. I only wish they’d sell the gaskets without the tool set.
The gaskets came within days! They're a tight fit, on purpose so they don't fall out (as the originals did). Too soon to say how long they'll last, but they feel sturdy and are working perfectly so far.