Leakproof 360 Lid

Regular price $9.95
Regular price Sale price $9.95
Sale Sold out
15 reviews

Leakproof 360 Lid

Regular price $9.95
Regular price Sale price $9.95
Sale Sold out
15 reviews
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Orders over $75 ship free!
(U.S. standard ground only)


Product Description

Looking out for your thirst from all angles is the MiiR Leakproof 360 Lid. Open by pressing down the center button, and sip directly from the 360 degree mouthpiece. A subtle indicator line clearly shows its open/close position. To confirm the lid is closed, ensure the center button is above the line.  Fits the MiiR Tomo, all Wide Mouth Bottles, and all Flip Travelers.


Wash before first use. Hand wash recommended with a small brush to clean under center button. Lid top rack dishwasher safe. Do not disassemble lid, do not freeze, do not microwave, do not bleach.

CAUTION: When open, liquid can be poured from anywhere around the rim. Use caution with hot liquids and always close lid when not in use.  Not for use with carbonated beverages. Choking hazard, may contain small parts not suitable for children under 3 years.

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 hello@miir.com.

MiiR uses USPS on all shipments within the contiguous United States unless an expedited option is selected by the customer.

2-Day and Overnight orders should be placed by 11:00 AM PST for quickest delivery. Expedited orders placed after 11:00 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 

All orders shipping to Hawaii will ship USPS unless the customer selects an expedited service. Air freight to Hawaii has become very limited and as a result orders shipping to Hawaii may take an additional three weeks when traveling by boat.


Sip From Any Side

360 degree mouthpiece for sipping from any side.


Sip or pour from any side. Push down on lid to open and again to close. A subtle indicator line clearly shows its open/close position.

Design Forward

Top rack dishwasher safe and 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
4.8 Based on 15 reviews
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Jeremy D.
United States United States

Some usability issues, but solid lid for my favorite water bottle.

360 lid is a joy to drink from. The lid is leakproof and the open/close mechanism feels like it will last a lifetime! It's difficult to determine whether the lid is opened or closed. The "subtle" line is too subtle in my opinion and would benefit from being easier to see. When you open/close the lid the sound is a bit louder than I would prefer (measured around 80 decibels).

MiiR Leakproof 360 Lid Review
United States United States

Really is leakproof

Got this lid to replace my flip lid - mostly for drinking coffee. Very sleek looking and the button has an audible click to know you have pressed it. I’m still getting used to knowing when it is open/closed. The subtle indicator line is very subtle though it is next to the miir logo on the lid. I have just been test drinking it to know if it’s closed or not lol. I’m sure after some more use I’ll be more easily able to tell if the lid is closed or open. Nice to be able to put in my bag and not worry about spills! Only downside is that sometimes there is like one drop of coffee left under the lid that may drip out after drinking. But worth it for the convenient open/close lid.

rland e.
United States United States

360 Lid

Super lid. Perfect for drinking in all situations, one does not need to look down at the top to start drinking....No spilling down the chin....Love the green color....

United States United States

Excellent design

The cup fits perfectly in your hand and basically stays hot forever! Well done!

Charles C.
United States United States

Love it!

Experience has been great...very happy camper!