ZojirushiMahobin SM-SD48-PV Stainless Steel Water Bottle, Direct Drinking, Lightweight, Cold Insulation, Warm, One Touch, Open Type, Lightweight, Compact, 16.9 fl oz (480 ml), Deep Cherry

Extremely good insulation. I use it mainly to hold a full bottle of hot water. Keep hot water hot for 8 hours for sure. Water is still warm after 14 hours. If you don't want it to be too hot after several hours, you may want to have 3/4 hot drink and 1/4 cold drink.

My review is for coffee use only. I don't mix my coffee mugs with water use bottles cuz any plastic or rubber orings will take on a coffee flavor, so if you're worried about that, keep your flavors separate... There is no magic pill or bottle for that dilemmaI use my coffee mugs everyday of the year for my drive to work. Long time Contigo user as well as others like Stanley. This is by far and away my favorite coffee travel mug I've ever purchased. It is super lightweight compared to Contigo and keeps stuff hot and cold just as long if not longer. The kicker is the drinking spout. It allows you to actually sip coffee and slurp a little bit of air into your drink just like you would out of a mug to a inpart flavor and actually enjoy a sip of coffee rather than a port just opening and it's shooting the drink into your mouth.It's also super easy to disassemble the parts and keep it nice and clean. Absolutely love it! Bought two more similar ones for the family.I'm a side note. This one is also coated inside and I don't know if that really makes any difference. But one of my complaints about drinking coffee out of a metal mug is it mutes the flavor. Maybe it's in my head, but after the first use of this mug I thought it tasted better more like drinking out of a ceramic mug.. Who knows maybe it's just in my head but I don't think so.

It’s light. It does not leak upside down. Retains heat very well - so well that I often burn my lips so I learned to either leave the lid open or put in not too hot liquid if I need to drink it soon. I got white and have dropped it dinged it and no chips. I am impressed and will buy more for presents.

The thermos does keeps beverages hot and cold as necessary. Doesn't leak either and a good size. Recommend.

A coworker left this bottle at work and it was going to be tossed so I swiped it and immediately fell in love. Not a week later they saw it and were elated to have found it so I obviously returned it to them and purchased my own the very same day. :) It does scratch or mark if I throw it in my bag with other (metal) stuff and the lid is a bit of a chore to get clean; but overall it is fantastic. The button to pop open the lid is very satisfying and I appreciate the locking mechanism (only once didn’t use and it leaked on a hike). I appreciate that once open you can secure the lid open by a simple tap. I find I drink way more water when I have a bottle I enjoy and this one ticks all the boxes for me (way better than my hydroflask - demoted it for dog water on the go).I poured hot water to top up my bottle of room temp water once and then forgot to drink it. It was still very warm 24 hours later and it wasn’t even hot water to begin with! Will be purchasing the larger 32 oz bottle for hot water to make tea when I’m out and about. It pours so nicely and stays much hotter for longer than any thermos type water bottle I’ve ever used.

I love the bottle shape, ease of opening, ease of cleaning, & temperature of coffee. Sometimes I make coffee for the next day. Pour it in this mug & put it in the refrigerator. Incredibly, it is still warm the next day! However the fluorine coating makes my coffee taste weird, so I’m subtracting a star for that. Going back to stainless steel inner lining.

It is so well designed I took some time to study how it works. No corners were cut in the design and construction of this thermos. The cap mechanism works smoothly, and the cap hinge is gently spring-loaded. The cap screws on to an good tightness, and the seal is good. The lock works nicely. The valve allows the water or coffee to be consumed at a pleasant rate. Every small detail is done right, e.g, the cap aligns with the elephant on the bottle. Overall thoroughly satisfied with the quality and design.

Love it!!I have brought another color in the past and absolutely love it! If you’re looking for a Tavel mug that keeps your coffee hot all day, then this is it!! Coffee stays hot all day! It’s the perfect size for me, and I bought a bigger size for hubby which he absolutely loves. this is my third cup by this brand and I have to say it’s worth every penny!!