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Classic Insulated Water Bottle 20oz

(10 customer reviews)

or 4 installments of $8.24 with Afterpay More info


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  • B Corp
  • Sustainable Lifestyle
  • 1% for the Planet
  • Charitable
  • Sustainable Manufacturing
  • BPA Free

B Corp

The B Lab is a third-party, non-profit organization that certifies companies as socially and environmentally responsible. B Corps are businesses that go above and beyond traditional business models and aim to create positive change in the world through their practices. These companies must meet rigorous transparency and accountablity standards, while doing what is best for people and the environment.

Sustainable Lifestyle

This product helps promote a more sustainable lifestyle. Whether it encourages re-use and the movement away from disposable products, or it promotes sustainable actions like recycling and composting, this product can help you lower your environmental footprint.

1% for the Planet

This company partners with 1% for the Planet, a nonprofit organization that helps promote environmental stewardship. Members commit to donating at least 1% of their sales to the program, which helps connect them to high-impact environmental nonprofits across the globe.


This company donates a portion of their time or profits to charitable efforts in their community or abroad.

Sustainable Manufacturing

Some or all of the energy used to make this product is produced via renewable energy sources such as solar, wind, or hydropower.

BPA Free

Products that are labeled as BPA free do not contain Bisphenol A, a chemical commonly found in plastic products. Studies on BPA exposure have shown that high levels of BPA could lead to hormone disruption, effects on behavior and brain function, reproductive problems, breast cancer, heart disease, infertility, and more.

The stainless steel bottle that launched Klean Kanteen over a decade ago has a new twist- high performance insulation. Featuring a double-wall vacuum insulating Climate Lock, this classic can keep drinks hot for up to 20 hours, and icy cold up to 50 hours! Plus, its made from food grade stainless steel, with a leak proof cap, to ensure no spills, messes, or dents.

Also from Klean Kanteen:

Sustainability Features


  • Bottle: 18/8 Food Grade Stainless Steel
  • Cap: BPA-Free Polypropylene #5 with Food Grade Silicone O-Ring


  • Klean Kanteen is a certified B Corporation and 1% for the Planet Member


  • Ships in recycled and recyclable packaging

Product Specifications

Product Care

  • Hand Wash Recommended

Additional Features

  • Double wall vacuum insulation
  • Keeps drinks hot up to 20 hours, iced up to 50 hours
  • Leak proof cap
  • Large 1.75 in. opening
  • Won't retain or impart flavors
  • Durable and high quality

Product Dimensions

  • 1.75 in. opening
  • 11.1 x 2.9 in.


  • 20 fluid ounces


  • Unused, undamaged items in their original packaging can be returned within 30 days

Shipping Info

  • Ships same business day

About the Company

Klean Kanteen

Klean Kanteen isn’t just a brand, it’s a family. They use their business as a force for good in everything they do, from the low-impact products they’re known for, to their nonprofit partnerships and local community involvement. As a Certified B Corp company, Klean Kanteen is part of a global movement of companies who meet and exceed strict transparency, accountability, and performance guidelines. As a 1% For the Planet member, they’ve contributed over $1.5 million directly to environmental organizations dedicated to restoring and preserving our natural world. Klean Kanteen continues to push barriers with their Renewable Energy Certificate program, offsetting 100% of the electricity used at their Chico headquarters.

Learn More


Share your thoughts!

4.7 out of 5 stars

10 reviews

Let us know what you think...

3 reviews with a 4-star rating

  1. bsch1man

    Keeps water cold for a long time!

    bsch1man (verified owner)

    The bottle keeps my water cold 10+ hours. I put ice in at night and the ice is all still there the next morning.

    I did drop it while getting out of my car. It dropped about 4 feet and landed on the bottom edge and it did dent the bottom edge. Not enough to be unusable, but it was unfortunate. The company does not claim for it to be super durable, so I can’t fault them. Once this bottle gets dinged up enough that it is unusable, I hope Klean Kanteen has created the bottom of the bottle so it is more durable. I am going to see if I can find a sleeve of some sort to help protect my current bottle I travel a lot and want to be able to bring it with me. If anyone knows of a sleeve that fits, I would be very interested.

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  2. klfreward

    Awesome color

    klfreward (verified owner)

    I love the color and that it fits in cup holders. I didnt know there was a sports top I could purchase. I’ll be making a other order soon.

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  3. Cal

    2 lids

    Cal (verified owner)

    Truthfully keeps water cold well into the night from 7:30 a.m. Beverages are very very hot alllll day into the evening. I do wish you could choose the lid rather then having to buy the sports bottle top seperately. Still a very great product.

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    • Cal (verified owner)

      PS. I bought 2 ,using 1 for cold and 1 for hot. I have trouble walking and filling one with hot tea and one with cold water means I don’t have to go into the kitchen until the evening to put them in the sink.

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