Climate+ 20oz Wide Mouth Bottle

The lightest 20oz insulated water bottle, made with 25% less stainless steel, zero new plastic, and fully carbon-offset for eco-conscious sipping.

Product Description

Meet the Climate+ 20oz Wide Mouth water bottle: the next evolution of responsible drinkware and the lightest 20oz insulated stainless steel water bottle on the market (9.76oz).

Made with Thermo 3D® Double wall vacuum-insulation, and designed with 25% less stainless steel, no new plastic, and 110% of its carbon footprint offset, the MiiR 20oz Climate Bottle is your perfect eco-friendly, lightweight water bottle.   

Perfect for carrying on the go, our Climate+ bottle offers a sleek, minimalistic design while ensuring your beverages stay fresh longer. Stay hydrated, reduce waste, and carry a water bottle that aligns with your values.

Please note: Customization is currently available in black only for Climate+ products.

Care

Wash before first use. Hand wash recommended. Lid top rack dishwasher safe. Do not freeze, do not microwave, do not bleach, do not overfill.

CAUTION: Choking hazard, may contain small parts not suitable for children under 3 years.

What Lids Are Compatible?
White MiiR water bottle Leakproof Straw Lid open

Leakproof Straw Lid

Compatible with
20oz

View Product ›

White MiiR Flip Traveler Lid for Wide Mouth Bottles

Flip Traveler Lid

Compatible with
20oz

View Product ›

White wireless charging pad on a white background

Leakproof 360 Lid

Compatible with
20oz

View Product ›

Wide Mouth Lid

Wide Mouth Lid

Compatible with
20oz

View Product ›

Shipping & Returns

Do I have to pay for shipping?

MiiR offers free standard ground shipping within the contiguous United States for orders $75 and over. Standard ground orders under $75 are subject to a flat rate shipping fee of $9.95 USD. Expedited and international rates, if applicable, will be calculated in the checkout once you have entered your shipping address.  A shipping charge will be applied to your final order in all other scenarios.

When will my order ship?

We do our best to ship all orders within 2 business days (M-F) from the date of purchase. Orders placed after 7:00 AM PST will be processed the next business day.

Orders with personalized items take 3-5 business days to be processed.

Exceptions may occur during peak times (holidays, sales, special events, etc). If there is a question regarding your order, we will contact you directly. If you have questions about your order, please contact us at hello@miir.mom. 

Shipping to Hawaii 

Shipments to Hawaii will be automatically upgraded to a 2-day delivery service. Furthermore, please note that shipping remains free for orders over $75.

Climate+ 20oz Wide Mouth Bottle

The lightest 20oz insulated water bottle, made with 25% less stainless steel, zero new plastic, and fully carbon-offset for eco-conscious sipping.

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Select a color:
Selected color:
Upload a custom design

Takeback program

Whether your MiiR is dented, dinged, or your style has changed, recycle responsibly with us and earn a $20 online store credit with Re:Claimed Takeback. We make it easy: send us your used MiiR, we’ll sort and recycle it, and you receive store credit.
Takeback Program
$20 credit on future purchases

Free Shipping

MiiR offers free standard ground shipping within the contiguous United States for orders $75 and over after discounts, before taxes. Standard ground orders under $75 are subject to a flat rate shipping fee of $9.95 USD.
Free Shipping
For US Ground on orders over $75

Lifetime Guarantee

Every MiiR product comes with a lifetime warranty. Should it ever fail, we’ll provide a replacement and recycle the original, so your favorite product stays in action for years to come.
Lifetime Guarantee
reduces waste on the planet
Certified B Corporation
The Climate Label
1% For the Planet Member
Certified Evergreen
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Product Description

Meet the Climate+ 20oz Wide Mouth water bottle: the next evolution of responsible drinkware and the lightest 20oz insulated stainless steel water bottle on the market (9.76oz).

Made with Thermo 3D® Double wall vacuum-insulation, and designed with 25% less stainless steel, no new plastic, and 110% of its carbon footprint offset, the MiiR 20oz Climate Bottle is your perfect eco-friendly, lightweight water bottle.   

Perfect for carrying on the go, our Climate+ bottle offers a sleek, minimalistic design while ensuring your beverages stay fresh longer. Stay hydrated, reduce waste, and carry a water bottle that aligns with your values.

Please note: Customization is currently available in black only for Climate+ products.

Care

Wash before first use. Hand wash recommended. Lid top rack dishwasher safe. Do not freeze, do not microwave, do not bleach, do not overfill.

CAUTION: Choking hazard, may contain small parts not suitable for children under 3 years.

What Lids Are Compatible?
White MiiR water bottle Leakproof Straw Lid open

Leakproof Straw Lid

Compatible with
20oz

View Product ›

White MiiR Flip Traveler Lid for Wide Mouth Bottles

Flip Traveler Lid

Compatible with
20oz

View Product ›

White wireless charging pad on a white background

Leakproof 360 Lid

Compatible with
20oz

View Product ›

Wide Mouth Lid

Wide Mouth Lid

Compatible with
20oz

View Product ›

Shipping & Returns

Do I have to pay for shipping?

MiiR offers free standard ground shipping within the contiguous United States for orders $75 and over. Standard ground orders under $75 are subject to a flat rate shipping fee of $9.95 USD. Expedited and international rates, if applicable, will be calculated in the checkout once you have entered your shipping address.  A shipping charge will be applied to your final order in all other scenarios.

When will my order ship?

We do our best to ship all orders within 2 business days (M-F) from the date of purchase. Orders placed after 7:00 AM PST will be processed the next business day.

Orders with personalized items take 3-5 business days to be processed.

Exceptions may occur during peak times (holidays, sales, special events, etc). If there is a question regarding your order, we will contact you directly. If you have questions about your order, please contact us at hello@miir.mom. 

Shipping to Hawaii 

Shipments to Hawaii will be automatically upgraded to a 2-day delivery service. Furthermore, please note that shipping remains free for orders over $75.

MiiR - Design forward. Generosity driven.

$5.6M Given
150+ Nonprofits
5 Continents
With design, generosity and sustainability at our core, MiiR adamantly and actively contributes to the prosperity of people and planet. Each year, we invest a portion of top-line revenue in nonprofit organizations whose work empowers communities while benefiting the health of our natural environments.

Design Forward

Climate Positive by MiiR is in a class of its own, boasting 25% less stainless steel, no new plastic, and 110% of its carbon footprint offset. BPA free.

Leakproof

Our patented leakproof threaded lid twists on to prevent spills and leaks.

Keeps Drinks Cold or Hot Longer

Our Thermo 3D® Double wall vacuum-insulation keeps hot drinks hot and cold drinks cold. Ice cube compatible.

Ease of Use

The Black Climate+ has a safe and durable Hardshell™ Powder Coat finish preserves product appearance, keeping it beautiful no matter where you go. The Silver Climate+ has a fingerprint-resistant satin finish means less smudges. Cup holder compatible.