Free Shipping + $5 off when you try the MightyFix Get the Code »    Already a Member? Log-in

20 oz. Insulated Kanteen Classic
one review

$30.99 $23.24
Some options are out of stock. Notify me when it's back in stock
MightyFix Members Log-in for FREE Shipping Not a member? Learn More

Product Details

The bottle that launched Klean Kanteen a decade ago is now available in insulated. We’ve combined our original, iconic, Classic bottle with high-performance, double-wall vacuum insulation to create our most versatile bottle ever. Features the leakproof Loop Cap for safe transport.

The Classic Kanteen is made from high quality, 18/8, food-grade stainless steel that's totally free of BPA, lead and other toxins. Because stainless steel itself is safe, there is no need to coat the inside of the bottle with a plastic or epoxy lining, which is one of the main differences between a stainless steel Klean Kanteen and aluminum bottles.  Cap is made from BPA-free Polypropylene (#5) plastic.


  • Portable, reusable, and recyclable
  • Keeps contents hot 12 hours, or iced 24 hours
  • Durable, double wall construction 
  • Electropolished interior doesn’t retain or impart flavors 
  • Large 1.75" (44mm) opening fits ice, easy filling and pouring
  • Size (w/loop cap):  11.1" H  x 2.9" W / Weight (w/loop cap): 9.1 ounces 
  • Made responsibly in China




Made by Klean Kanteen

Read more Show less

What Makes it Mighty?

  • made from food grade 18/8 stainless steel
  • bPA-free, PVC-free, Phthalate-free Lead-free
  • insulated and leak-proof

Customer Ratings and Reviews

Overall Score

one review
I love this bottle! Keeps my
Review by on
I love this bottle! Keeps my

I love this bottle! Keeps my water cold for many hours in an 80+ degree vehicle.Stainless steel interior keeps my water from tasting odd.

Klean Kanteen
Klean Kanteen has grown over the past five years from a tiny, upstart company to a leader in the stainless beverage bottle industry. During this time, they've also taken significant steps toward lowering their environmental footprint through consideration and adjustments in every aspect of their facilities and practices. Their commitment to sustainability also extends to the very beginning of the production process; they've increased oversight and conducted third-party audits of factories making their products in China to ensure they're meeting Klean Kanteen’s high environmental and fair labor standards. Their goals, like their products, are simple: to provide Klean Kanteen customers affordable, high quality, beverage containers and accessories that are good for them, and good for the planet. Every time you refill your Klean Kanteen, you're making a positive choice for your own health and for the health of our planet. What you put into a Klean Kanteen is exactly what comes out, no leaching toxins, no chemicals, just your tasty, delicious drink. Plus you prevent another plastic bottle from going into a landfill, or worse, into the ocean.

About MightyNest

We make it easy for families to create a healthy home. Each of our 1000+ products has been thoroughly researched to be free of concerning chemicals, and hand-picked for its quality and design. With products for the whole family, ranging from kitchenware to reusable lunch gear to skincare, it is truly better living made easy.

Every purchase at MightyNest makes your home healthier

and gives back to your school.