Do you know that having a thermos flask is the need of the hour? You must drink lukewarm water all day to keep your immunity boosted and to protect yourself from the attack of the virus. Thus, you must have a thermos flask to carry along with yourself or to keep a thermos flask for tea or water all day by your side. A thermos flask, also known as a vacuum flask, is basically an insulating bottle that maintains the temperature of the liquid in it. All your cold items would remain cold for long hours, and all your warm items would also stay warm for long hours. The best thermos flask brand is judged by the time it keeps the items at the same temperature as they were before. The best thermos flask lets you savor your drink at the desired temperature even after it’s been a long time since you prepared it. You can use a small thermos flask to take along with you to work so that you always have something to drink whenever you feel thirsty. The best part about these thermos flasks is that they have a nice appearance; thus, you can carry it anywhere along with you. But you are planning to buy a stainless steel thermos flask or a glass thermos flask; you must keep the following key features in your mind.
Few key features of best thermos flask in India
- Capacity: It is in your hand to choose the flask which is suitable to fulfill your purpose. Majorly it ranges from 350ml to 1000ml. Thus, choose the size of the flask wisely.
- Heat Retention: It is the time for which the flask can keep water hot. Some of the flasks offer a heat retention rate of 4-5 hours; however, there are a few brands that offer 12-24 hours of heat retention rate.
- The material of the thermos flask: Many materials of the thermos flask offer excellent thermal insulation. Amongst all the other materials, stainless steel thermos flask is considered the best one. The steel thermos flask is durable, scratch-resistant, and corrosion-resistant.
There are a few other factors that you must consider before buying a thermos flask. It is the design, delivery system, size, etc. Just to ensure that you get the best thermos flask, we are here with a few recommendations. Have a look at the buying guide mentioned below to shortlist the one you feel is best for you.
Best thermos flask in the world
Product Image | Product Name | Link To Check Price | Capacity | Material | Features |
 | YETI Rambler 36oz Vacuum Insulated Stainless Steel Bottle with Cap | 36oz | Stainless steel | It can keep cold things cold and hot things hot for a long time. | |
 | Thermos Stainless King 16-Ounce | 16 ounce | Stainless steel | The lid is the size of the serving bowl, and it has a steel spoon. Stays cool from the outside, even if it has something hot the inside. | |
 | Stanley Classic Vacuum Bottle 1.1QT Hammertone Green | 1.1 QT | 18/8 stainless steel | Double-wall, vacuum insulated, and rugged. It has two lids. It can keep the liquid hot all day long. |
Buyer’s Guide:
Before you are planning to buy a thermos flask for you, then you must know that there is a wide variety of them in the market. It is in your hands to choose the one which matches your requirements. Let’s look at certain factors that are essential to consider before buying a thermos flask.
- The purpose for which you want to use a thermos flask
- The capacity of the flask you might require to fulfill your purpose
- The rate of heat retention that you would require to match your requirement
- The type of insulation that the thermos flask provides – (Vacuum or Foam)
- The material of the thermos flask to match the retention factor
- Durability plays a significant role while determining the type of thermos flask you would require.
- The thermos flask must have a robust, secure, and leak-proof lid.
- The delivery system to get access to drinking is another factor to keep in mind before buying a thermos flask.
- The design of the thermos flask must match your requirement.
- The outer coating of the thermos flask is just for show, but it also plays a significant role in making it durable.
- Before you are buying the thermos flask, you must look for whether it is of 100% food-grade material or not.
- It must be easy to clean both the interior and exterior of the bottle.
- The weight of the bottle is also a major concern that must be considered before buying a thermos.
- It must have a powdered coat finish to improve the grip of the bottle.
- Price is yet another factor that you must keep in mind before buying a thermos flask for you.
- Any product that comes with a warranty makes it a reliable product.
What are the benefits of using a thermos flask?
- It allows you to save your money on buying coffee or water again and again.
- The flasks are portable, which allows you to take them everywhere along with you.
- It helps in reducing the wastage of the food items.
- They are eco-friendly.
- They not only help in maintaining the temperature but also help in reducing the usage of plastic and paper cups.
- It also saves you from the unhygienic tea or coffee from the market.
Maintenance tips:
- Maintaining the temperature of the liquid ensures to pack it right before leaving your house.
- Pack only steaming hot or icy cold food items.
- Check the fragility of the flask by opening the lid – If the vacuum glass is close to the plastic finish, then you must not buy it.
- The circular rubber band creates pressure, which does not allow the heat to escape from the bottle. Thus, check for it before buying a thermos flask.
Takeaway:
We hope that this article might have helped you in buying the right thermos flask for you. Also, remember to go through all the essential features of the thermos flask before buying a flask for you. Go get one for you!