HASAGEI Travel Mug, 520ml 18oz Reusable Coffee Cup,Travel Mug Leak Proof, Stainless Steel Insulated Water Bottle Coffe Mug for Hot and Cold Drinks,Insulated Water Flask（Blue

I made some coffee at around 8am, went to class but realised I had forgotten to bring the flask with me. I finished my lesson at around 1:30pm and got home. I thought to myself "well, the coffee is probably cold and ruined by now", but decided to give it a try anyway. I was surprised to find that the coffee was the perfect drinking temperature, not at all cold.In fact this bottle happens to keep my drinks too hot for too long.Also the outside of the bottle never gets hot, is been a freezing day and the bottle is icy cold to the touch, but the drink inside was so hot it could have burned me. Great insulation. (Other reviews may have a defective version, or I got a good one idk)Now, I don't go running with this bottle, mostly i keep it upright, and when I put it in my bag I tend to stand it up if possible. not because I don't trust it, but I don't like to tempt fate. Having said that, it has only ever leaked once, and it was my own fault as I had over filled it.I've had coffee, tea, fizzy drinks, still drinks and water in this and it has held up well.hot drinks and fizzy drinks obviously build up pressure when the lid is closed, and that pressure is discharged with a loud pop when you open the lid.Only thing I would recommend is take a look at the spout design, its an odd shape. It's good for keeping the bottle sealed, but not great for drinking out of. It's fine for hot drinks as it slowly glugs it a stream of liquid. for water however, it's not good, you can't chug it.Pros:- The design is nice- it's easy to clean- it doesn't affect the flavour of your drink,- leakproof if used correctly- keeps hot drinks warm for hours (around half a day) and cold drinks cold for hours- Has a nice rubber foot on the bottomI would say it is best used for warm drinks such as tea or coffee.Cons:- Keeps hot drinks too hot for too long (unless you like it that way, I like to take little sippy sips right away)- is somewhat difficult to clean the inside of the lid without a tool- odd spout design limits the flow of liquid- can be overfilled and leak if used improperlyIf you want a water bottle I would try something else.It's a great bottle, you should give it a shot.

Cuppa tea - keeps it hot and doesn’t lose its flavour

I have bought this for someone else, I have the small pink one, and it’s brilliant, keeps my coffee hot and doesn’t leak.

Looks very nice and keeps my coffee hot. Use it when I take the dog for a walk on a dark cold winter evening. Takes about 1 and 1/2 hours and my coffee is still nice and hot until the end. If you wear a hat with a peak it can be a bit awkward to get the last bit of coffee out. So far the coffee hasn't stained any of the rubber seals and I've had no leaks. Over all very much worth the money

No leak and a tea filter in the flask is a good add-on feature

Neat size, compact and does the job. Can keep a good couple of mugs worth of coffee heated for the day or keep my water chilled to sip on. Good value for money.

Nice little flask but definitely not entirely leak proof, it depends on how you manage to close it. I have had(and still have) similar products and have never had a leak issue like this. It also doesn’t keep the liquid warm as long as I had hoped. All in all not impressed, I contemplated returning it and regret I have not done so.

This cup keeps my hot drink warm for a good few hours and the outside stays safely cool enough to handle It is easy to drink out of and easy to clean .It fits perfectly into the cup holder in my car