Great

I have used a few times now and it holds the temperature well enough.

Keeps temperature like no other. Boiling hot water for up to 12 hours.

very nice!!!!

I’ve had my two mugs for a year now. Just had to replace the rubber nipple, but no biggie as I use the every day and there’s liquid in them all day long.
These keep my chai tea hot for at least 6 hours. The temp drops an unnoticeable amount - if the tea it too hot to drink now, it’s still too hot to drink 3 hours later.
Zero leaking. I mean absolutely zero. I lock the lid, toss it wherever, and off I go; no worries.
I’ve just seen that the have a newer version with a flip and fold handle builtin. I bought one.
I just wish the had add on handles, silicone, that could be used on these tumblers. Unfortunately they don’t, and I’ve yet to find any compatible with the lid.
A 10 our of 10.

An Excellent tumbler in every sense
Noel Tierney

hot steamy water after 12 hours

Great service fast delibery

Filled with coffee at the same temp which I would like to drink. After a 5 hour hike the coffee was still pretty close to the original temp. It's also really light for carrying. No air vent in the drink spout which I belive some off the smaller mugs have but that wasn't a problem at all. Very happy.

I bought this in replacement to my previous mug where I purchased 2020. It's been 5 yrs and the mug still in good shape and quality even if it has been fall several time. I tried to find the lid replacement but the model I had already phased out. Good thing there is a reseller here in Ireland so I dont need to buy abroad. The brand is reliable and the product is of good quality. The price is an investment. This I bought can be use for another years. If there will be another new design in the coming years, I would still buy and recommend the same brand. The only thing that I am looking is a mug bag holder that I can carry it in my shoulder. They have other style that has holder but they dont have a large capacity. I bought this since this is the only large capacity.

Термокружка Zojirushi Travel Mug SM-YAF48XA (480 мл) залишила дуже позитивне враження. Вона відмінно тримає тепло — напої залишаються гарячими багато годин, а холодні довго не нагріваються. Якість матеріалів на високому рівні, нічого не протікає, кришка зручна у використанні.
Дизайн стильний і лаконічний, зручно тримати в руці, добре підходить для щоденного використання, роботи чи подорожей. Також легко мити та доглядати. Однозначно рекомендую всім, хто шукає надійну та якісну термокружку.

The Zojirushi Travel Mug SM-YAF48XA (480 ml) is an excellent travel mug. It keeps drinks hot for many hours and cold beverages stay cool for a long time as well. The build quality is outstanding, it is completely leak-proof, and the lid is very easy to use.
The design is simple and elegant, comfortable to hold, and perfect for everyday use, work, or travel. It’s also easy to clean and maintain. I highly recommend this mug to anyone looking for a reliable and high-quality thermal mug.

Perfect!

Exactly what I wanted—feather-light, truly leakproof, and it keeps drinks hot for hours. Filled near-boiling at 05:00; by noon indoors it was still ~60–65 °C ☕🔥. The 480 ml size is a sweet spot and fits car cup holders; the one-touch lock feels backpack-safe. Only wish: fewer stickers on the cup (or gentler adhesive). Lime Green looks awesome. My daily carry mug—highly recommended! 😊

Im using my travel mug for about a week now. Coffee stays hot for hours. Hasn't leek. Drinking from it is very easy. Color is lovely too.