SJ-JS10RA Stainless Steel Bottle Mug, 1.0-Liter, Red

Very well built and feels premium. I filled it with hot tea around 1 pm, and by 11 pm there was still visible steam when I opened the lid. It keeps drinks hot for the whole afternoon and evening. What surprised me most is how compact it is compared to similar volume competitors (see photo next to my Stanley). Much smaller overall size, easier to pack in a bag, and in my experience it actually performs better at heat retention. Perfect for long study days or road trips.

You get what you pay for and this is a high quality product. For how well it works keeping liquids hot and cold all day and how cute it is I’d say it was a good value. The capacity is nice as I like to bring this to work and can drink from it all day. It’s easy to use and the lock feature works nicely. There were no strange smells. This is a top notch brand and they make very nice products

Excellent! Holds two cups of coffee, and it stays warm for hours.

Pre heat and it works great

This is the best thermos for long term heat retention that I have owned in the last 40 years. Unfortunately, it leaks from the spigot when closed and therefore must be kept upright. If you lay it on its side or even tilt it 45 degrees when it is full, it will leak out the top where one is supposed to pour from. Best to be used around the house as opposed to commuting back and fourth where it can turn over.*****UPDATE-Contacted customer. They responded next day and advised what the problem may be an unseated stopper gasket. Upon closer inspection, I could see that was the problem. Leak problem resolved. Happy to give it 5 stars.

There is something seriously wrong with this item. When the thermos started staining I soaked it in dawn power wash for about an hour. Afterwards, when I pored out the water it was tinted brown and a lot of penny sized black flakes came out of it as well. It was disgusting looking. Under closer inspection I believe there was a lining and it had peeled off. I don’t think that’s normal. Not sure if I had received a defective product or not. I think one other person complained about that as well. I used the item for a few months before discovering the problem. I stopped using it since then, unsure if traces of particles may still be in there. I don’t know what the coating is made of and am scared it might be dangerous if too much is consumed. Would have returned it but it was too late. I tried uploading a picture but it’s tough to see the inside. I typically love Zojirushi items and this is the first time I’ve had a problem with one. In the past, I always found they produced reliable, high quality products. I don’t know what’s wrong with this one. As far as the other features: 1. It did keep my drinks hot for the time period stated. 2. Didn’t leak (but you need manually push the bumped up rubber thing down a little harder to seal it well. 3. Seemed reasonably thick and sturdy. Not sure if it’s worth spending the money to see if this is going happen to you as well since it may occur after the return period.

I bought this thermos after searching for the right thermos for hot tea that I send to school with my son during the winter months. I tried Yeti’s and Stanley’s and everything in between and I am SO glad I found this thermos. It’s day one, no leaks, zero issues and my son just got home from school and the tea is STILL hot! I am wildly impressed as i definitely did not expect that after 8 hours he would still have a hot beverage. Definitely a must buy if you’re trying to get a product to keep coffee, tea, soups etc hot. I will say I preheated the thermos with boiling water as I was then making his tea and honey mix - not sure that helped or needs to be done, but can’t hurt!

Super high quality thermos. I only use it for tea, but it holds heat very well! Make sure to hand wash it, otherwise the coating might get damaged!!! The opening mechanism is very unique as well, so far no leaks.

Great thermos, pattern is maybe not great otherwise perfect

Il prodotto molto buono

I have tried many thermos to store my baby’s boiled water but none lasted for a long time except for this one. Highly recommended 👍🏻

It’s so cute, and just the right size for tea to last the whole day!

Excellent product. Recommended.