Flask Hot Drink Cold Smart Flask Temperature Display Battery Replacement Stainless Steel Baby Flask Boiled Water Thermo Flask Baby Bottle Insulated Flasks Termos Coffee Milk Tea Travel Flask Mug 500ml

This is a really nice thermal flask for a few features, it's solid and cylindrical, meaning that this is a very compact flask.The interior is made from food grade 304 stainless steel and doesn't have any plastic. There is also a steel filter that sits right at the top of the flask, which can be used to putting tea bags or tea leaves in, it's a nice and unique feature for this therrmal flask.Then there's the lid, which is the only part with plastic but the part that closes onto the mouth of the flask is made from steel and food grade silicone, so the plastic body of the lid will never touch the plastic.What's great is that you can measure the temperature of your drink and enjoy your hot drink without being worried about getting scalded. The lid contains a temperature probe and can actually be replaced, if you reverse the lid and use the clask the push the plastic compartment containing the temperature probe and battery out. The battery is a cell battery which is a CR2032 size or similar battery. The packaging suggests that this can last up to 500 days which is a good standard.The warning on the lid, while in Chinese, can be easily translated with Google Lens, it's basically a warning about not submerging the lid in water due to the electrical component inside. But as the whole thing can be taken out, means that every aspect of this flask can be cleaned.For the volume, being 500ML, this is a good amount and especially with hot drinks.As a smart flask, this is nice and well specced for the price. higly recommended for hot drinks.

You know sometimes when you hold an item in your hands you can tell it is good quality? That is the feeling I get when I handle this smart flask from brand "3E CHOICE Everybody Everyday Everywhere". I know that's not the most satisfying thing to read in a review - I'm sure you want me to elaborate on more than just "feels like good quality" but sometimes these things are difficult to put into words. If you had two objects in front of you and one felt like better quality than the other, how would you put the difference into words? Difficult, no?! Welcome to my world!In all seriousness I do like this flask it is sleek to the eye and smooth to the touch. The top has a screw opening/closure that opens and closes tightly and well. On the top of the screw top is the temperature display. This is simple but works with the greater aesthetic I feel. Inside the flask it is silver metal that is a reassuring quality and of course good heat conductor (or whatever the technical word is!).Having waxed somewhat lyrical about the flask I will now come to my one downside. The volume is only 500ml. Now I think this may suit individuals and possibly couples at a stretch, but obviously the more people who want a drink from the flask the less there is to go around. Basically I don't think this would be great for a family. It might not even be great for two, to be honest and contradict myself. I guess it depends if two people are satisfied by sharing 500ml of liquid together...not sure I would be...I maintain that this is a good quality flask that looks good, feels good, opens and closes smoothly as well as obviously does it's job in terms of maintaining liquid temperatures. It is probably best suited to individuals in my opinion, and if you are looking for a flask to share for a couples or family trip you may want to consider a larger volume. Other than that I see no reason why anyone would be unhappy with this nice flask from 3E CHOICE Everybody Everyday Everywhere.

Positive Aspects: * Temperature Display: The digital display is clear and easy to read, providing accurate information on the drink's temperature. * Durability: The stainless steel construction ensures the flask is sturdy and long-lasting. * Versatility: The flask can be used for hot and cold drinks, making it suitable for various occasions. * Portability: The compact size and lightweight design make it convenient to carry on the go. * Battery Replaceable: The ability to replace the battery is a practical feature, extending the flask's lifespan.Areas for Improvement: * Lid Design: A wider opening could make it easier to fill and clean the flask. * Temperature Retention: While the insulation is good, further improvements could enhance the flask's ability to maintain temperature for longer periods. * Additional Features: Consider adding features like a built-in timer or a leak-proof guarantee for added convenience.

Has a handy temperature display on the top, not sure how accurate this is, seems to take a good 10 minutes or to get right.Quite a compact narrow container, nice to hold, maybe not the easiest to drink out of, would of liked some kind of opening to drink from, but the I guess that affects the seal.Put hot water in the morning to test, afternoon it was still warm to the touch, a good 7-8 hours later!Also filled it with ice and then tap water overnight, still had ice in the afternoon the following day, not a lot but still some of it left and the water was chilled to drink.Recommend as a nice gift, need to hand clean, easy enough to clean but it takes while for the lid to dry out.