Quench your thirst with a bottle that’s built to last. MiiR’s Insulated Wide Mouth Bottle is perfect for keeping drinks ice cold or extra hot. Each one is completely BPA-free, designed with the highest medical-grade stainless steel, and covered in a durable Hardshell powder coat-finish. Enjoy your drink leak-free with a threaded lid and maintain the temperature for hours on end with Thermo3D double-wall vacuum insulation. Choose from a variety of sizes and colors. MiiR products are continuously working toward a better future, each purchase helps fund giving projects at the intersection of communities and the environment.
Quench your thirst with a bottle that’s built to last. MiiR’s Insulated Wide Mouth Bottle is perfect for keeping drinks ice cold or extra hot. Each one is completely BPA-free, designed with the highest medical-grade stainless steel, and covered in a durable Hardshell powder coat-finish. Enjoy your drink leak-free with a threaded lid and maintain the temperature for hours on end with Thermo3D double-wall vacuum insulation. Choose from a variety of sizes and colors. MiiR products are continuously working toward a better future, each purchase helps fund giving projects at the intersection of communities and the environment.
Quench your thirst with a bottle that’s built to last. MiiR’s Insulated Wide Mouth Bottle is perfect for keeping drinks ice cold or extra hot. Each one is completely BPA-free, designed with the highest medical-grade stainless steel, and covered in a durable Hardshell powder coat-finish. Enjoy your drink leak-free with a threaded lid and maintain the temperature for hours on end with Thermo3D double-wall vacuum insulation. Choose from a variety of sizes and colors. MiiR products are continuously working toward a better future, each purchase helps fund giving projects at the intersection of communities and the environment.
Quench your thirst with a bottle that’s built to last. MiiR’s Insulated Wide Mouth Bottle is perfect for keeping drinks ice cold or extra hot. Each one is completely BPA-free, designed with the highest medical-grade stainless steel, and covered in a durable Hardshell powder coat-finish. Enjoy your drink leak-free with a threaded lid and maintain the temperature for hours on end with Thermo3D double-wall vacuum insulation. Choose from a variety of sizes and colors. MiiR products are continuously working toward a better future, each purchase helps fund giving projects at the intersection of communities and the environment.
Last updated at 03/21/2026 15:36:35
MiiR Wide Mouth Water Bottle - 32oz Insulated Water Bottle in Stainless Steel with Double Wall Vacuum Insulation, Leakproof Design, Keeps Drinks Hot
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
MiiR Wide Mouth Bottle 946mL | Afterpay, White
Delivery between 25 Mar – 1 Apr $10
MiiR Wide Mouth Bottle, 32oz - White
7-day returns
originally posted on miir.com
It arrived today and I’m really impressed with the quality. It just feels well made, I can’t wait to use it. My husband wants one as well so I’ll be ordering the next size up for him. I got the 32oz and it seems like it’ll be just the right size for me. We decided to get water bottles to put stickers on from our vacations but it’s so nice I almost don’t want to cover it up. Guess I can always get a second one! I love supporting a company that is environmentally responsible too! That was the main selling point for me with the very close 2nd being smart/attractive design.
originally posted on nordstrom.com
I needed a new water bottle that I can travel with, and loved the design of this bottle. The color is just as striking in person (I have the yellow one), but I have a lot of trouble getting the lid to screw on correctly- the threads don’t easily line up and it takes a few tries.On the MiiR website they sell a flip top lid with an attached straw that I ordered to try to solve this problem. The bottle is gorgeous and it is worth the extra $10 to make it more functional.
originally posted on miir.com
I love the feel of the bottle and how light it is even as it holds water. Some of this is probably due to the fact that it only carries 2.5 cups. Regardless, it's a clean design and as much as I love colors, I like that it differentiates itself from hydroflask's fun colors with the basic but classy black and white (not so much the blue). The functionality is great as well- it keeps my hot water hot for more than several hours.My only gripe is that while I like the straight lines, the design means the mouth is just the side of the bottle and isn't separated in any way from the rest of the bottle, so it can easily be dirtied.Other than the lack of a sanitary mouth area, I didn't like how long it took to purchase the bottle. It was unavailable for nearly a ... MoreI love the feel of the bottle and how light it is even as it holds water. Some of this is probably due to the fact that it only carries 2.5 cups. Regardless, it's a clean design and as much as I love colors, I like that it differentiates itself from hydroflask's fun colors with the basic but classy black and white (not so much the blue). The functionality is great as well- it keeps my hot water hot for more than several hours.My only gripe is that while I like the straight lines, the design means the mouth is just the side of the bottle and isn't separated in any way from the rest of the bottle, so it can easily be dirtied.Other than the lack of a sanitary mouth area, I didn't like how long it took to purchase the bottle. It was unavailable for nearly a year.Lastly I appreciate that they give a little to non-profits. That's definitely a good profile for any company.
MiiR Wide Mouth Water Bottle - 32oz Insulated Water Bottle in Stainless Steel with Double Wall Vacuum Insulation, Leakproof Design, Keeps Drinks Hot
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
MiiR Wide Mouth Bottle 946mL | Afterpay, White
Delivery between 25 Mar – 1 Apr $10
MiiR Wide Mouth Bottle, 32oz - White
7-day returns
It arrived today and I’m really impressed with the quality. It just feels well made, I can’t wait to use it. My husband wants one as well so I’ll be ordering the next size up for him. I got the 32oz and it seems like it’ll be just the right size for me. We decided to get water bottles to put stickers on from our vacations but it’s so nice I almost don’t want to cover it up. Guess I can always get a second one! I love supporting a company that is environmentally responsible too! That was the main selling point for me with the very close 2nd being smart/attractive design.
I needed a new water bottle that I can travel with, and loved the design of this bottle. The color is just as striking in person (I have the yellow one), but I have a lot of trouble getting the lid to screw on correctly- the threads don’t easily line up and it takes a few tries.On the MiiR website they sell a flip top lid with an attached straw that I ordered to try to solve this problem. The bottle is gorgeous and it is worth the extra $10 to make it more functional.
I love the feel of the bottle and how light it is even as it holds water. Some of this is probably due to the fact that it only carries 2.5 cups. Regardless, it's a clean design and as much as I love colors, I like that it differentiates itself from hydroflask's fun colors with the basic but classy black and white (not so much the blue). The functionality is great as well- it keeps my hot water hot for more than several hours.My only gripe is that while I like the straight lines, the design means the mouth is just the side of the bottle and isn't separated in any way from the rest of the bottle, so it can easily be dirtied.Other than the lack of a sanitary mouth area, I didn't like how long it took to purchase the bottle. It was unavailable for nearly a ... MoreI love the feel of the bottle and how light it is even as it holds water. Some of this is probably due to the fact that it only carries 2.5 cups. Regardless, it's a clean design and as much as I love colors, I like that it differentiates itself from hydroflask's fun colors with the basic but classy black and white (not so much the blue). The functionality is great as well- it keeps my hot water hot for more than several hours.My only gripe is that while I like the straight lines, the design means the mouth is just the side of the bottle and isn't separated in any way from the rest of the bottle, so it can easily be dirtied.Other than the lack of a sanitary mouth area, I didn't like how long it took to purchase the bottle. It was unavailable for nearly a year.Lastly I appreciate that they give a little to non-profits. That's definitely a good profile for any company.
I owned a white 32oz Hydroflask for a few years that was getting pretty beat up. The rubber casket would occasionally fall out of the cap, it didn’t fit in every backpack or cupholder I used and it would always have some left over.This is how I arrived at buying a black 20oz MiiR. The size is great, easy to transport, the cap has less parts and is more eye catching. So far it seems like the paint does not chip as easily as a Hydroflask which is a big plus for me despite being pretty careful with my items. I bought my wife the Home blue/gray colored version and she is very happy with it as well.If I pick up a 32oz in the future, i know where i'll be purchasing it from!
I recently received two 20 oz. wide mouths purchased for myself and my spouse and so far so good! I've only used mine with water and it's kept the water cold for what feels like a long time - I might fill it up in the morning around 9AM and it'll still be cold at 5PM which is exactly what I was looking for. While there are plenty of options out there for insulated water bottles, I really love the quality feel of MiiR products. The colors are solid, the bottle is leak-proof and smooth to the touch, and the handle is slim which makes it easier for carrying or clipping to a bag using a large carabiner. I also own a Topo Designs x MiiR coffee travel mug and it's works crazy well - my coffee stays piping hot for hours! I also love that each purchase supports projects for ... MoreI recently received two 20 oz. wide mouths purchased for myself and my spouse and so far so good! I've only used mine with water and it's kept the water cold for what feels like a long time - I might fill it up in the morning around 9AM and it'll still be cold at 5PM which is exactly what I was looking for. While there are plenty of options out there for insulated water bottles, I really love the quality feel of MiiR products. The colors are solid, the bottle is leak-proof and smooth to the touch, and the handle is slim which makes it easier for carrying or clipping to a bag using a large carabiner. I also own a Topo Designs x MiiR coffee travel mug and it's works crazy well - my coffee stays piping hot for hours! I also love that each purchase supports projects for organizations and initiatives both local and abroad that focus on matters like environmental protections, sustainability, community support and outreach etc... I'll definitely be buying again soon!
Love all bottles of MiiR since I hade one from the Coffee shop at Korea.I have just sent them to my colleagues to be the new year gifts.They appreciated so much.One thing that I never knew, it was about the international shipping which was very expensive (I ordered from Canada). Although it already showed the shipping cost that you need to pay on the summary list, it might be not the exact total cost that you have to pay in the end! So, be careful about that if you are ordering from outside U.S.
These wide mouth bottles are perfect in do many ways. Aside from looking good and feeling good in the hand, the design also allows things to stay pretty clean. When drinking, your mouth does not contact the threads like it would with a hydro flask or Nalgene. When I’ve used these bottles, nasty smells develop pretty quickly from the bacteria and what not that get on the threads for the cap. But with the Miir’s design, I hardly have to worry about smells developing at all, which I love. The cap itself also doesn’t absorb any smells from flavored beverages. Also sincerest thanks to Mary from customer service.
I love this overall, but it’s too heavy to just carry around all day. The color is beautiful and the design is appealing. I will leave it on my desk at work, but it’s not a “toss in your bag and go” piece. Also, do yourself a favor and buy the flip top. While nicely threaded, the top is bulky to unscrew every time you want to drink.I’d recommend a smaller version of this bottle, if you don’t mind refilling more often.
I have had my 42 oz. bottle for well over a year, and it still performs as well as the day I got it...with a few dents to go along with it's story. Together with a carabiner, I latch it to my day bag when going to work (I am a machine assembler by trade).Something to note is that there two seals (rubber type) on the lid needs to be cleaned. They are easily removable by hand, but DO NOT use any metal, as it can damage the seals.A bottle brush is needed for cleaning interior (obviously)Finally... a couple of slices of lemon can act as a disinfectant, and it livens up you water. Sounds "Foo Foo", but it can make a difference in +100 degree shop in the summer.The dents are from a month long trip traveling through Costa Rica. After a year of abuse, it still keeps ... MoreI have had my 42 oz. bottle for well over a year, and it still performs as well as the day I got it...with a few dents to go along with it's story. Together with a carabiner, I latch it to my day bag when going to work (I am a machine assembler by trade).Something to note is that there two seals (rubber type) on the lid needs to be cleaned. They are easily removable by hand, but DO NOT use any metal, as it can damage the seals.A bottle brush is needed for cleaning interior (obviously)Finally... a couple of slices of lemon can act as a disinfectant, and it livens up you water. Sounds "Foo Foo", but it can make a difference in +100 degree shop in the summer.The dents are from a month long trip traveling through Costa Rica. After a year of abuse, it still keeps water cold for day, and I believe that it is better than anything on the market.Pair this with the fact that it is all metal construction, durable, and reliable... MiiR is doing what they can to help in their many water projects, and with your purchase, you are helping to boost communities around the world have fresh water. Something that many people take for granted.You would also be doing your part to reduce the amount of one-time plastic water bottles used in the environment.If you would like to do your part to change something in a small way...here you go. Worth the price of admission.
i love miir! it’s the same quality, if not better, as popular water bottles like hydro flask. i’ve owned hydro flasks for years and recently owned a miir bottle from stumptown cafe and i can attest that miir is 100% better! i love how cold and hot it keeps my drinks. the cap and wide mouth are so much easier to clean than other bottles. i also love the design—sleek, simple, lightweight, and easy to carry! most importantly, i admire miir’s “product to project” they set aside a portion of revenue to fund projects focused on clean water, a healthy environment and strong communities. you can find the “give code” at the bottom of their bottle. amazing company, amazing product. i will definitely purchase again!
