I just bought my second one of these thermoses after losing the first one. I had the first one for over two years, used it almost every day, it never failed. My new one is gold - the new colors are beautiful. One little thing - it seems like these new frosted colors are a little more delicate than the regular colors and don't stand up to being rubbed against other metal.
I shopped for a long time for the perfect thermos and this is it. In addition to keeping beverages at the right temperature forever, I like the smaller 12oz size and that it does not have a handle. Handles just get in the way and prevent the thermos from fitting into a cup holder or tote bag. Perfect commuter thermos.
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This Item  Zojirushi Tuff Mug, 16-Ounce/0.48-Liter, Indigo Blue |  | ![Zojirushi (ZOJIRUSHI) Water bottle direct drinking [One-touch open] Stainless mug 600ml Navy SM-SF60-AD](https://m.media-amazon.com/images/I/31-SgyCF6DL._AC_.jpg) |  |  |  | |
| Price | — | $31.20 | -43% $27.50 List: $48.00 | $21.99 | $27.30 | $22.56 |
| Delivery | — | Get it as soon as Saturday, May 11 | Get it as soon as Saturday, May 11 | Get it as soon as Saturday, May 11 | Get it as soon as Saturday, May 11 | Get it May 13 - 24 |
| Customer Ratings | ||||||
| Leak proof | ||||||
| Easy to drink from | ||||||
| Easy to clean | ||||||
| Sold By | — | UJC Mart Japan | LIFE ENHANCE store | Tokyo Japanese Outlet | UJC Mart Japan | Amazon Japan |
| material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| capacity | 480 milliliters | 720 milliliters | 600 milliliters | 16 ounces | 480 milliliters | 0.48 liters |
| cap type | Screw Cap | Screw Cap | Flip Top Cap | Screw Cap | Screw Cap | Screw Cap |
| base diameter | — | 7 centimeters | 4 centimeters | — | 6.5 centimeters | 6.5 centimeters |
| care instructions | Hand Wash Only | Hand Wash Only | Hand Wash Only | Hand Wash Only | Hand Wash Only | Hand Wash Only |
| weight | 0.01 ounces | 0.88 pounds | 231 grams | 0.22 kilograms | 290 grams | 0.25 kilograms |
Reviews with images
DON'T BUY NONSTICK COATING
I bought this mug a year and a half ago and overall had been pleased. I have been using it daily since I got it. I've even bought 4 zojirushi thermoses for friends/family, etc because they've worked so well. Love the style, sleekness, leak-proof-ness and ability to keep drinks hot for 10-12 hours.However, within the last month I've noticed the nonstick coating is staining and now it's growing some deep mildew/moldy gross stuff (see pics). Sadly it's now gotten to the point where I need to throw it out--it's disgusting. I've tried soaking and scrubbing, even went to using a steel wool pad and dug way deep down in there and that kind of worked, but this mold/mildew stuff grew back after maybe 2-3 days. I promise I'm not gross and leaving old drinks in there for weeks either and I only drink black coffee and tea so there shouldn't be any sugar allowing this stuff to grow easily. The outside has held up super well, even with me dropping it a few times. Super bummed I have to throw it out. Yes, a year and a half of use for $25 is pretty good, but without this dumb finish inside it could have lasted longer.I bought my boyfriend the flip top one with the "Sleeksteel finish" inside that just looks like regular stainless steel and that has held up really well, still looks pretty new after two years. So I love the brand, definitely buy it, just not any of the ones with the nonstick coating. (why would you even need a thermos to be nonstick anyway?)--Allie
Top reviews from the United States
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Reviewed in the United States on October 17, 2016
Reviewed in the United States on March 7, 2017
Size: 12-Ounce/0.36-LiterColor: BlackVerified Purchase
Reviewed in the United States on November 7, 2016
Size: 16-Ounce/0.48-LiterColor: BlackVerified Purchase
Reviewed in the United States on November 29, 2016
I bought this mug a year and a half ago and overall had been pleased. I have been using it daily since I got it. I've even bought 4 zojirushi thermoses for friends/family, etc because they've worked so well. Love the style, sleekness, leak-proof-ness and ability to keep drinks hot for 10-12 hours.
However, within the last month I've noticed the nonstick coating is staining and now it's growing some deep mildew/moldy gross stuff (see pics). Sadly it's now gotten to the point where I need to throw it out--it's disgusting. I've tried soaking and scrubbing, even went to using a steel wool pad and dug way deep down in there and that kind of worked, but this mold/mildew stuff grew back after maybe 2-3 days. I promise I'm not gross and leaving old drinks in there for weeks either and I only drink black coffee and tea so there shouldn't be any sugar allowing this stuff to grow easily. The outside has held up super well, even with me dropping it a few times. Super bummed I have to throw it out. Yes, a year and a half of use for $25 is pretty good, but without this dumb finish inside it could have lasted longer.
I bought my boyfriend the flip top one with the "Sleeksteel finish" inside that just looks like regular stainless steel and that has held up really well, still looks pretty new after two years. So I love the brand, definitely buy it, just not any of the ones with the nonstick coating. (why would you even need a thermos to be nonstick anyway?)
--Allie
However, within the last month I've noticed the nonstick coating is staining and now it's growing some deep mildew/moldy gross stuff (see pics). Sadly it's now gotten to the point where I need to throw it out--it's disgusting. I've tried soaking and scrubbing, even went to using a steel wool pad and dug way deep down in there and that kind of worked, but this mold/mildew stuff grew back after maybe 2-3 days. I promise I'm not gross and leaving old drinks in there for weeks either and I only drink black coffee and tea so there shouldn't be any sugar allowing this stuff to grow easily. The outside has held up super well, even with me dropping it a few times. Super bummed I have to throw it out. Yes, a year and a half of use for $25 is pretty good, but without this dumb finish inside it could have lasted longer.
I bought my boyfriend the flip top one with the "Sleeksteel finish" inside that just looks like regular stainless steel and that has held up really well, still looks pretty new after two years. So I love the brand, definitely buy it, just not any of the ones with the nonstick coating. (why would you even need a thermos to be nonstick anyway?)
--Allie
Images in this review
Top reviews from other countries
Joanna M.T.
Excellent produit
Reviewed in France on January 10, 2020
Joanna M.T.
Reviewed in France on January 10, 2020
Images in this review
Amazon Kunde
Sehr schoen flasche, leicht und prima fabe! aber 500ml fuer mich ist noch nicht genug，jeden Tag nehme ich die flasche.
Reviewed in Germany on January 15, 2018
Amazonカスタマー
ありがとう
Reviewed in Japan on April 5, 2022Size: 16-Ounce/0.48-LiterColor: BlackVerified Purchase
