Replacement ring seal for the Klean Kanteen.
"I've had my Klean Kanteens for years but the seal grew less effective over time. It is great to be able to keep the Kanteen but replace the seal. Both bottles are no longer leaking. Thank you."
Classic Cap Maintenance Kit
Sale price$12.00
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Classic Cap Maintenance Kit
Sale price$12.00
Reduce. Reuse. Repair… Our Maintenance Kits are designed to do just that. Our kits include o-rings, gaskets and gaskets tools -- a no-fuss fix that extends the life of your bottle so it’s running as long as you are. Kit includes two replacement o-rings for Classic caps.
Works for all Classic caps: Loop Cap, Steel Loop Cap, Bamboo Cap, Sippy Cap, Sport Cap, Loop Cap with Bale
Classic Opening Diameter: 1.75" (44mm)
Check out our Care and Use page for videos, maintenance and cleaning tips.
Questions about materials or sustainability? Visit our FAQ page.
Overall rating: 4.5773196 / 5 from 97 reviews.
AI Generated Review Summary
The Classic Cap Maintenance Kit is praised for its ease of use and effectiveness in extending the life of your bottle. Customers appreciate the perfect fit of the gaskets and the quick, hassle-free shipping. The kit includes essential tools and replacement parts for various Classic caps.
Summary topics
- Shipping Speed: 9%
- Gasket Quality: 13%
- Kit Usability: 10%
- Gasket Fit: 9%
Review topics: ["replacement","shipping","customer service","fits","convenience","maintenance","service","solution","price","kit","works","gasket","cap","bottle","seal","ring","kanteen","klean kanteen","lid","place","taste"].
Review highlights
- "The item arrived quickly, and it was very easy to install it on my bottle cap!" —
- "The maintenance kit worked perfectly and was super easy to use." —
- "They fit the cap perfectly, as you'd expect." —
Reviews
Works fine
"Works fine"
Great product
"Great lid and canteen!"
Wrong ones
"They were the wrong size. They’re in the mail returning to you."
perfect fit
"I should have gotten these sooner!"
TLC for your favorite water bottle
"These gaskets keep my water bottle leak-free and clean. I’ve had my oldest classic bottle for over a decade, and the only part that’s ever failed was the gasket. Being able to replace this one small part kept my favorite water bottle going for another five years (and counting!)."
Gaskets
"Exactly what you need"
Keeping our little one’s KK bottle leak free!
"After losing the silicone ring for our little one’s KK bottle lid, we’re leak free once again thanks to the classic cap maintenance kit. The perfect solution for keeping one more thing out of the landfill."
Perfect
"Gaskets fit my 15 year old Klean Kanteen perfectly."
Easy to replace my old
"Easy to replace my old seal that had some how gotten mold on it."
Q&A
- What are the gaskets made out of?
- Hi, Jon, our gaskets are made of food-grade silicone. Hope this helps!
- Will this fit a 16 oz canister?
- No sorry, this is for Classic and Insulated Classic water bottles only.
- Do you have replacement Tk (16oz size) stopper o rings
- Hi there, Please send us an email to [email protected] with your contact information and the best U.S. shipping address. We would be able to take a further look into this for you!
- How many O-rings are included? What tools are included? Where are the pictures of the tools?
- Hello, Two gaskets are included in the classic cap maintenance kit. The tool included is a small black pic used to make removing the gasket easier. A picture of the tool can be found by clicking on the wide cap maintenance kit. The tool is the same for both kits. http://www.kleankanteen.com/collections/accessories/products/wide-cap-maintenance-kit?variant=11121443462