Insulated Wide 12oz

Brushed Stainless
Shale Black
Fresh Pine
Mineral Red
Sea Crest
Pacific Sky
M = matte finish color

$ 27.95$ 19.57

Insulated Wide 12oz is rated 4.6 out of 5 by 173.
8 hrs hot 24 hrs iced

Our Insulated Wide 12oz is the best stainless steel coffee mug solution for hot coffee, cold brew, tea, water and more. Constructed with high quality stainless steel and rigorously tested double-wall vacuum insulation, our 12oz Insulated Wide will keep drinks hot for 8 hours and iced for 24 hours. Comes with leak proof Café Cap 2.0 which keeps drinks safely contained, spill free and has easy clean construction. Add a wide loop cap to create a full stainless steel interior and make it easy to clip and go. Wide mouth opening fits ice is easy to fill and pour. Electropolished interior, a process that is safe and non-toxic, and rounded corners make the bottle easy to clean. Need something bigger? Buy our Insulated Wide 16oz here.

  • 18/8 Stainless Steel construction.
  • Climate Lock™ double-wall vacuum insulation will keep drinks hot for 8 hours and iced for 24 hours.
  • Klean Coat™ powder coat finish is 4X more durable than our previous finish and formulated for human and environmental health (Brushed Stainless has no coating).
  • Electropolished interior, a safe & non-toxic process, and rounded corners make it easy to clean.
  • Includes the leak proof Café Cap 2.0.
  • Compatible with all Wide Caps, including Wide Loop Cap.
  • Hand washing is recommended for all Insulated products.
  • Backed by the lifetime Strong as Steel guarantee.
Leak Proof Easy Clean BPA Free Chip Resistant
Capacity 12 fluid ounces (355 ml)
Weight (w/ café cap) 9.4 ounces (266.4 g)
Size (w/ café cap) 7.2" H x 3.0" W (183 mm H x 75.3 mm W)
Opening Diameter 2.125" (54 mm)
UPC - Title (Mineral Red) 763332043724 - Klean Kanteen 12oz Wide Mouth Stainless Steel Coffee Mug, Double Wall Vacuum Insulated with Leak Proof Café Cap 2.0 - Mineral Red (NEW 2018)
UPC - Title (Sea Crest) 763332043700 - Klean Kanteen 12oz Wide Mouth Stainless Steel Coffee Mug, Double Wall Vacuum Insulated with Leak Proof Café Cap 2.0 - Sea Crest (NEW 2018)
UPC - Title (Pacific Sky) 763332043694 - Klean Kanteen 12oz Wide Mouth Stainless Steel Coffee Mug, Double Wall Vacuum Insulated with Leak Proof Café Cap 2.0 - Pacific Sky (NEW 2018)
UPC - Title (Brushed Stainless) 763332043670 - Klean Kanteen 12oz Wide Mouth Stainless Steel Coffee Mug, Double Wall Vacuum Insulated with Leak Proof Café Cap 2.0 - Brushed Stainless (NEW 2018)
UPC - Title (Shale Black) 763332043687 - Klean Kanteen 12oz Wide Mouth Stainless Steel Coffee Mug with Klean Coat, Double Wall Vacuum Insulated with Leak Proof Café Cap 2.0 - Shale Black (NEW 2018)
UPC - Title (Fresh Pine) 763332043717 - Klean Kanteen 12oz Wide Mouth Stainless Steel Coffee Mug with Klean Coat, Double Wall Vacuum Insulated with Leak Proof Café Cap 2.0 - Fresh Pine (NEW 2018)

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Compatible Caps

Klean Coat™

A new standard in durability and safety for people and planet. We're proud to introduce a chip-resistant, durable Klean Coat finish that is designed with care to stand up to your inspired life.

Learn More

Climate Lock™

We use double-wall vacuum insulation and innovative cap designs to achieve excellent thermal performance, all with environmentally friendly and responsible materials.

Learn More

Climate Lock Insulation

Rated 1 out of 5 by from Leaks A LOT - did I get a defective cap or mug, or both? I was happy to discover this insulated mug, because it was small, it could fit in my hand bag, and it was a wide mouth mug. Additionally I loved the matte neptune blue option. However, it soaked and ruined the contents of my bag the first time I used it. I was lucky that it was only water. At first I thought it was my fault, and made sure I tightened the lid was on correctly, but it continued to leak. It bothers me that it was so expensive, yet it couldn't seal better than the cheaper stainless steel bottles I have on hand.
Date published: 2017-11-14
Rated 5 out of 5 by from So in love with this mug I've owned my fair share of reusable mugs that all promised to keep my coffee hot or my water cold. None have preformed like my beloved Klean Kanteen, not even the wildly pricey brands that also make fancy coolers. My Klean Kanteen fits perfectly in all cup holders and keeps coffee piping hot for HOURS. I even took it with me for a below zero snowshoe around the Adirondacks, even after multiple drops in snowbanks (to allow for snowshoe adjustments) it stayed hot. Plus it's adorable and I show it off whenever I stop in a coffee shop for a refill. So far I have saved at least 50 disposable cups by bringing my own.
Date published: 2018-01-03
Rated 5 out of 5 by from Love, Love, Love! I have used Klean Kanteens for many years and they are just wonderful! I own many sizes and colors and they are well made and are almost impossible to damage. I ordered several of the 12 ounce size and they are perfect for the short trip or to set on the bedside table at night, for when when you wake up with a thirst. They are easy to clean and easy to fill and would make the perfect gift! My only complaint is that I wish we had a choice of caps. The loop cap is only available on the brushed steel kanteen and must be purchased separately on all other colors. Other than that, I have absolutely no complaints!
Date published: 2018-03-10
Rated 4 out of 5 by from 12 oz. insulated Use my 12 oz insulated Klean Kanteen with the cafe lid almost daily. Lost my old one for a few weeks and it totally messed up my coffee game. Bought a new one, and of course found my “lost” one a few days later. But I'm not complaining! Nice to have a back up. Coffee stays hot, but if it's not full it doesn't stay hot as long. The lid works well too, but it's not *fully* leak-proof like the standard lids. If it's on it's side for a few mins it will start to leak through, so you can't just throw it in a bag. But it still works great!
Date published: 2018-02-18
Rated 5 out of 5 by from Gifting Made Easy for Us Eco-conscious Minimalists We purchased about a dozen of the insulated mugs for Christmas gifts this year. They all loved them and were excited to know how durable they were since most had stories of failed travel mugs from their past. We got everyone a different color which will come in handy at our family camping events. It was great giving a gift we can stand by since we've been using Klean Kanteen's in various forms for well over 8+ years. So long we can't remember life without them! It also felt good that our gifting aligned with our values, we avoided the holiday shopping frenzy, and everyone appreciated them. Thanks Klean Kanteen for providing stellar products and service. And thanks for helping us enjoy our holiday season!
Date published: 2018-01-04
Rated 5 out of 5 by from Love These! I have two of these. I use them to brew long-steeping teas in so they stay nice and hot. I use them for chai tea and hot cocoa on the go, and I have also used them for soup, chili, and mac-and-cheese. Though not as often, I have also used them for keeping dairy cold (milk, sour cream, yogurt parfaits) and things like hummus and carrot sticks cold. I find they work better full of liquids or semi-liquids (either hot or cold) than with just stuff in them (yogurt versus carrot sticks). But they have definitely met my needs on a million occasions, not just for coffee. They also travel really well. I always have one in my luggage, sometimes full of something cold, and it is always perfectly fine by the time I land and unpack.
Date published: 2015-11-13
Rated 1 out of 5 by from Not Leak Proof (12 oz) There are a lot of insulated bottles for sale these days. Klean Kanteen seems to me to do an average job as far as insulation- not significantly better or worse compared to the other major brands. In my mind, the only other significant differentiating factors are price and if they leak. KK's price point is not a positive and this 12 oz version I have leaks significantly. I'm sure the company is full of great people with great hearts, but this product sucks.
Date published: 2018-05-17
Rated 2 out of 5 by from Leaks hot bevareges I can't give this expensive flask anymore than 2 stars if it leaks hot liquids. It looks nice, keeps temperature, excellent marketing... but it LEAKS! A $5 bottle from the supermarket has a better seal than this. It's a design fault - the lip is too thin and doesn't have enough surface area to form a secure seal with the flimsy silicone gasket in the cap. Pressure that builds up in the hot flask while being lugged around and unintentionally shaken, will break the seal every time and leaks hot liquid in your bag.
Date published: 2016-03-18
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