Narrow Mouth Single Wall Bottle

Regular price $19.95
Regular price Sale price $19.95
Sale Sold out
14 reviews

Narrow Mouth Single Wall Bottle

Regular price $19.95
Regular price Sale price $19.95
Sale Sold out
14 reviews
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Orders over $75 ship free!
(U.S. standard ground only)


Product Description

We'll be the first to say it – our single wall Narrow Mouth Bottle is the perfect adventure companion. Its lightweight design and volume capacity is reason enough to never be without it for all occasions, let alone cup holder compatibility and a leak proof lid that grips and clips for versatility.


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?
Narrow Mouth Lid

Narrow Mouth Lid

Compatible with
20oz, 27oz

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 your order within 1-2 business day of purchase, M-F. Exceptions may occur if there is a question regarding your order, in which case we will contact you directly.  If you have questions about your order, please contact at

MiiR uses FedEx, UPS, and USPS (depending on the best rate) for shipments within the contiguous United States unless an expedited option is selected by the customer.

2-Day and Overnight orders should be placed by 7:00 AM PST for quickest delivery. Expedited orders placed after 7:00 AM PST will require an additional business day for processing. This excludes weekends and holidays. All "Delivery by" dates are estimates and not guaranteed. 

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.


Single wall design keeps it lightweight and makes it the perfect adventure companion.

Ease of Use

Safe and durable Hardshell™ Powder Coat finish preserves product appearance, keeping it beautiful no matter where you go. Cup holder compatible.

Design Forward

Our patented leakproof threaded lid twists on to prevent spills and leaks. Enduring 18/8 Stainless Steel material meets beautiful design. BPA free.

Generosity Driven

Every MiiR product sold helps fund nonprofit organizations that work to empower communities, while investing in the health of our natural environments.

Customer Reviews
4.6 Based on 14 Reviews
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Joel H.
United States United States

Worth writing a review!

Usually I hate writing reviews, but wow I was completely pleased with this bottle. The handle makes it easy not just for carrying, but also for opening, since I have terrible hand grip strength. It says it's a narrow mouth but it's actually pretty large, so don't expect a plastic bottle size, but at least it makes it easier to clean and dry out. Otherwise, couldn't be happier!

United States United States

Single wall bottle

Wishing it was a bit narrower at mouth. Otherwise I like the overall size and weight. Like the carrying handle lid design.

Alicia O.
United States United States

Perfect water bottle

This is THE water bottle to have! I love this! It's high-quality, lightweight and seems smaller than 20oz so it's super easy to pack for hikes! Can't recommend this enough for your everyday go-to bottle! You'll love it!

United States United States

just the right size for my small bag

i love MiiR products and needed a smaller bottle to stick in my small backpack. it's lightweight, just the right size, with the usual quality found in MiiR products. wish it came in cuter colors besides black and white, but that's not a deal breaker :)

Brian R.
United States United States

Excellent water bottle

Fantastic! Great size and functionality. Useful handle design for easy tightening and opening as well as hooking to a carabiner.