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Zojirushi SM-SA48-BA Stainless Steel Vacuum Insulated Mug, 1 Count (Pack of 1), Black

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Apr 19
Order within 17 hours and 48 minutes
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Style: 16-Ounce


Color: Black


Features

  • Original Zojirushi SM-SA48-BA Stainless Thermos Mug Bottle 16oz

Description

Zojirushi Stainless Steel 16oz. Mug has a vacuum insulation that keeps beverages hot or cold for hours. Easy-to-clean nonstick coated interior. Tight fitted flip-open lid keeps beverages hotter or colder than travel mugs. Safety lock to prevent the lid from opening accidentally (NEW pictograph lock). Lightweight design for added portability.

Brand: Zojirushi


Material: Plastic, Stainless Steel


Color: Black


Capacity: 16 ounces


Special Feature: Lightweight, Microwave Safe


Brand Name: Zojirushi


Recommended Uses For Product: Coffee, Soup, Tea, Water


Included Components: Stainless Mug


Specific Uses For Product: Cold Drinks, Hot Drinks


Age Range Description: Adult


Customer Package Type: Standard Packaging


Manufacturer: Zojirushi


UPC: 778293096535


Global Trade Identification Number: 70


Model Number: SM-SA48BA


Manufacturer Part Number: ZOSA48BA


Item Type Name: Stainless Steel Vacuum Insulated Mug


Other Special Features of the Product: Lightweight, Microwave Safe


Color: Black


Product Style: 16-Ounce


Theme: Space


Shape: Round


Pattern: Solid


Occasion: Home


Material Type: Plastic, Stainless Steel


Product Care Instructions: Hand Wash Only


Material Features: Insulated


Reusability: Reusable


Is the item dishwasher safe?: No


Capacity: 16 ounces


Unit Count: 1.00 Count


Item Weight: 8 ounces


Item Dimensions W x H: 2.75"W x 8.63"H


Number of Items: 1


Size: 16 Ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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Top Amazon Reviews


  • Perfect for everything I wanted!
Style: 20-Ounce Color: Garnet Red
Let me start with, I am a diehard Brumate user. Due to an upcoming trip, I researched “best no spill travel mug that keeps drinks hot the longest”. A couple of tests said this ranks #1. So I bought it. I can confirm this keeps hot liquids hot for 12-14 hours! Beyond that it still kept liquids pretty warm. Was able to throw in my carry on bag and in my back pack without any leaking or spilling. This holds the same amount of liquid as my 25ounce Brumate. Travel footprint was smaller than my Brumate which was great as I traveled by train and threw it in a back pack. If you are looking to keep hot piping hot for a long period, buy it. No spill, checks this box also, slender design, perfect here too. I would absolutely buy again in another color. ... show more
Reviewed in the United States on February 20, 2026 by Kindle Customer

  • Slim, lightweight, & spill-proof. Beverages stay hot or cold for hours
Style: 16-Ounce Color: Cinnamon Gold
Outstanding product! The gold color is beautiful. I love it so much I bought another one for my cold electrolyte water, and another to give as a gift. But what is truly impressive is that my hot tea stays the same temperature for hours, and the cup is leak proof. It is slim and lightweight so it easily fits inside a tote bag and the water bottle pocket of a crossbody bag without being bulky or heavy. ... show more
Reviewed in the United States on January 16, 2026 by Barefoot_Blonde_Abroad

  • I am surprized. I didn't expect to be so happy with this product!!
Style: 16-Ounce Color: Black
Zojirushi SM-SA48-BA Stainless Steel Mug, Black, 16-Ounce First, I don't write reviews often, but feel compelled to do so. I can't stop telling people about this little gem! I was using a Contigo autoseal style cup and was happy with it. It kept my coffee hot for 4-6 hours if left full all day. If I drank say half of it, the temperature would hold closer to 4 hours. That is to be expected. It was my favorite cup as it kept my coffee hot and it was my only spill proof travel mug. Sure I have a dozen insulated coffee mugs, but none that I could put in a bag or throw on the leather seat of my Lexus and not worry about it spilling. Well, I dropped the Contigo cup shortly after purchase and it dented in the side pretty good, but its function was fine. After about six months it started leaking after another drop and the plastic threads of the lid cracked and could no longer hold a seal. So, I was back on the hunt for a new travel mug. I roast my own coffee and am pretty particular when it comes to my coffee. I literally have spent thousands on coffee and espresso equipment. It would be considered an addiction. Needless to say, I like to have my addiction hot and often. Kind of reminds me of my wife! Similarly, I get irritable if you decrease my enjoyment of either of these addictions. So, needless to say, the cup needed to be replaced asap. So, I go to Amazon and find the Contigo Autoseal and put it into the cart. Prime baby, I'll have it in a couple days. Hey, what is that in the recommended products. A Zojirushi SM-SA48-BA Stainless Steel Mug, interesting, six months earlier I had researched bread making machines and turns out Zojirushi makes the best one, I bought it and we have been very impressed with its thoughtful design and quality. A few months later I broke my thermal pitcher I pour my french press brew into immediately after extraction. So here I go to Amazon and similar story, I purchase a Zojirushi thermal pitcher and it was also a great product. So the Zojirushi SM-SA48-BA Stainless Steel Mug caught my eye. Wow, 1100+ reviews and 5 star rating. You don't see that too often. $26 dollars compared to the Contigo $15, hmm, that's a lot. I will just order both. Now, to say that I am impressed with this little gem is an understatement. At first look on Amazon, I didn't like the design. The flip lid seems like it would be a pia. Always having to flip to take a drink, when I was used to the Contigo and just pushing the button and taking a drink. A few reviewers also stated they hit their nose on the lid. I really didn't think I would like it, but what the hey, I'll give it a try. The package arrived as expected with the two cups, I attached a picture with a soda can so you can compare the two products. First impressions: Form - They both look really good as far as form factor. I got the white Contigo, because it was $12 compared to $15 and up for other colors. Not considering colors, I like the look of the Zojirushi. I believe this is a more of a personal preference issue. So pretty close just looking at them. Design - The Zojirushi really pulls ahead in this department. When you pick up these mugs up out of the box, you will immediately lean towards the Zojirushi. As you can see in the pictures, compared to a soda can the Contigo is a bit larger in diameter and the Zojirushi is a little smaller. My hands are on the smaller side of a male hand and the Contigo feels big. Kind of like picking up a soda can compared to a two liter soda bottle. The soda can feels more comfortable in your hand. This is an exaggeration, but it is the accurate way you will feel when comparing the two. The Zojirush, just has a nicer hand feel. It is comfortable to hold in a relaxed position. Like the 2 liter bottle, the Contigo took more effort to hold. The Contigo wins when it comes to getting coffee from the mug into your mouth quickly, but hold on. If you are a coffee drinker, like me, who enjoys the experience of drinking coffee. The mouth feel of the cup, the aroma of the coffee as you inhale through your nose taking that first air infused slurping sip. The best environment for this experience is a good warmed open ceramic or porcelain mug. Short of that, every other form is a compromise. The mouth feel of the mug, the openness as you tilt the mug to inhale the aroma, and the ability to sip with a slurping type sip where you take in a little air with the liquid to enhance your ability to taste the subtle rich notes of the coffee. This is where the Zojirushi shines, as it simulates the porcelain mug the best. When I was like you, reading the reviews, this didn't occur to me, until I took my first sip from the Zojirushi. Again, the flip lid seemed to be less efficient way than the Contigo, and maybe it is, but the advantages to coffee enjoyment are great. Here is why, think about drinking out of the Contigo. It is like drinking out of a straw. You suck from the little hole at the edge of the lid and there is no air exchange, like sucking out of a straw. Think about drinking a beer out of a straw, you lost the joy of drinking the beer, but you got your alcohol. The Conitgo was the same way, but at the time was worth having a spilless cup of hot coffee. You got your caffeine, but lost the joy of the cup. You comprimise on mouth feel, air exchange with the slurp and aroma of the coffee, but you get hot and spilless. The Zojirushi, on the other hand, has less compromise in these areas. Due to the flip lid, they were able to design a drinking rim similar to drinking from a cup with enough room for plenty of aroma to escape and you can slurp as you take a drink. So, this design allows you to enjoy your coffee to the fullest, even in a travel mug. No, you are not sitting on the porch with comfy clothes and sluping on a warm mug of deliciousness, but you are getting the best coffee drinking environment I have found in travel form. The other impressive thing on design, this thing can keep your coffee hot all day long. The Contigo will keep a full mug of coffee hot for about 6 hours. About 4 hours if you only fill it half way or drink half. The Zojirushi really shines here also, I put coffee from my french press into this little gem at 8 am and drank from it all day and that evening at 6pm, ten hours later, the last drink was drinking temperature, not just lukewarm. Wow, I was impressed. Another note, I can fit the Zojirushi in my back pocket of my jeans or fit it into the inside jacket pocket, where the Contigo is just too fat to make that work. Needless to say, make this purchase and just enjoy your coffee. If you drink Folgers coffee, disregard everything I have said, as you just won't understand. This is one of those stupid things, but I am so impressed and this is one of those products that has literally made my life a little more enjoyable and I appreciate it! ... show more
Reviewed in the United States on October 31, 2015 by Guyton

  • Better than a traditonal cup.
Style: 12-Ounce Color: Black
I have tried hard to find a cup to keep my coffee warm. Spent a good bit of money! I've come to the conclusion this 12 ounce Zojirushi SM-SA36BA is perfect for home use. A modern replacement from the old fashioned coffee cup. The sip method is easy to get comfortable with. The sip quality is very good. The coffee stays warm all day! I designed a wider base / holder that I may sell on my Amazon Seller page. A slight con is that a wider base is really needed to keep the mug from having a tipping over issue. It is spill proof. Highly recommend! ... show more
Reviewed in the United States on April 7, 2026 by Strings

  • Coffee mug perfection!
Style: 16-Ounce Color: Black
I have been using the Zojirushi SM-SA48-BA mug every weekday for the past 3 weeks. I bought the 16oz Black model to replace a 16oz LLBean Klean Kanteen that I was using for the past 6 years. Hot beverages in the Klean Kanteen became cold in less than 2 hours. The 16oz Stanley mug that I had before that fared even worse. I have only used it for hot beverages (tea and water) so far and have not tried any cold beverages. BOTTOMLINE Fantastic! Does it job exceedingly well. Beverage stays hot an entire day! Well designed with great attention to detail. Easy to clean. PROS - Light weight and compact - It is only 2.5 inches in diameter and weighs 205 grams. It is more compact than the 16oz LLBean Klean Kanteen and Stanley mugs that I had earlier. - Fantastic in handling its primary responsibility - keeping contents hot. Hot beverage stays piping hot for at least 3 to 4 hours and remains hot even after 7 hours. - Great build quality - Very easy to disassemble and reassemble the Lid Set - Very easy to clean - Beautiful. The matte finish of the body looks great. - Lid Cover safety lock CONS - Need to cool down the beverage to drinkable temperature before filling the mug. Simply leaving the Lid Cover open does not cool it fast enough. - Easy to see that some people might find it too compact, not fitting snugly enough in the car's cup holder. Not a problem for me, even though I feel that the Klean Kanteen is the perfect size. CLEANING - Sponge brush that is at least 10" long to clean the inside of the body - Straw cleaner brush to clean the narrow opening in the Stopper through which the beverage flows WHAT I LIKE - Designed for easy cleaning - Without question the most easy to clean and maintain when compared to the Klean Kanteen and Stanley mugs - Attention to detail - Lid Set screw is designed such that the Zojirushi name and logo appears exactly front-and-center when the Lid Set is screwed tight enough - Attention to detail - Once the Lid Cover is opened by pushing the release button, it can be pushed further back to lock in place creating additional space between the Sip Area and the Lid Cover - Design, quality, finish and attention to detail reminds me of Apple Computer's focus on quality and usability in its products WHAT I WISHED WERE DIFFERENT - I would have preferred the form factor to be a little more wider and shorter, like the Klean Kanteen IMPORTANT - There is a plastic sticker at the bottom of the mug with the model number and "Made in Thailand" printed on it. It looks like an informational sticker that can be removed and thrown away. However, I was surprised to see a note in the Instruction Manual not to remove this sticker, with the warning "Doing so may cause rust or holes." I had not seen this note until today. It is easy to miss unless one carefully reads the entire manual. Luckily, I had not removed the sticker. Keep this in mind if you buy this mug. It probably applies to other Zojirushi models too! ... show more
Reviewed in the United States on December 31, 2015 by Googol

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