1,131
2.1/5
$14.31
https://www.amazon.com/Cool-Set-Insulated-Tumblers-16-Ounce/dp/B0010TCJ7M
The CoolSet Insulated Tumbler can be considered the weakest of the bunch in terms of quality and customer satisfaction. First of all, this tumbler has no lid and it can’t be used while you’re travelling or while you’re exercising. You can only use this tumbler as a regular glass, which defeats the purpose of an insulated tumbler as the circulation of air will change the temperature of your drink. The lid should be purchased separately, which makes it an uneconomical purchase.
Each CoolSet Insulated Tumbler costs roughly $3.50, which can be quite expensive for an ordinary glass. It tends to crack each time when exposed to extreme heat, but it can be ideal for cold drinks. In addition to all the …show more content…
It also comes with a solid stainless steel material that allows for a more durable structure. My main issue with the Thermo Lenscup with Stainless Steel Insulated Tumbler is that it is prone to leakages and spills as the lid cannot be laid flat.
Conclusion
You might begin your quest in searching for the perfect insulated tumbler based on the heat retention, which is exactly the best test of an insulated tumbler’s strength.
However, a tumbler can retain heat perfectly, but it might not be the best cup for drinking. If you’re going to buy an insulated tumbler, be sure that the lid is able to release the right amount of liquid. The lid shouldn’t be too little that drinking can take hours and the lid shouldn’t be too large that the drink might spill when you drink.
For those who are always on the move and still needs their daily caffeine fix, you should always have an insulated tumbler on your office desk or school