Miir 20oz Water Bottle

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$18 $32

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The perfect every day bottle for people on the go. Built with Thermo 3D™ Double Wall Vacuum insulation, these bottles keep the drink you're enjoying hot or cold for hours on end. We love the new season's colors. Keep moving, and stay hydrated!


• 20oz capacity
• Double wall insulation
• Wide mouth opening
• Cup holder + ice cube friendly
• BPA free
• Easy to clean
• This item is not eligible for discount


• Double wall insulation

Learn more on our Fabrics page.

At Oiselle, our vision is to help all women feel strong and free through the joy of running. Our mission is to design great product, build the sisterhood, and improve the sport. May we all experience the transformative power of sports and community.

Customer Reviews

Based on 2 reviews
No Birds - different than shown

I ordered the blue bottle but there is no bird pattern on the reverse side, it's blank! I'm sooooo disappointed because I've wanted one of these forever and finally got one and there are no birds. The water bottle is fine but... No birds. 😭

We appreciate your feedback on our MIIR 20oz Water Bottle, G.S.! Our customer care team will reach out to address your concerns, and we will also share your thoughts with our Design Team.

Great Bottle - Color is a little off

Received my MIIR bottle a couple days ago, and it is definitely high quality. I haven't used it yet. I was surprised at the color when I unwrapped it, I ordered the Fleur/There Is No Secret bottle, thinking it would be creamy white, as it looked on my monitor. However, it is decidedly more peachy cream in person than I felt it looked on the screen. This may not be a bad thing if peachy cream is your color. I've included a photo in natural light (on an overcast Ohio day) with the bottle next to a white coffee cup for reference. I'm guessing it's hard to photograph and pick up the actual color, because even in my photo it's less peach colored than it is in person. Knocked off a star because of the color issue, as I would definitely have ordered the teal/blue color had I known I wasn't getting a true creamy white bottle.