Thermosteel Bottles: Taking Control Of The Temperature

Thermosteel bottles can be thought of as mini-refrigerators or heaters on the go. Fitted with foam or vacuum packing, they help in maintaining the temperature of the filled liquid, which means they help in keeping the warm beverages warm and cold ones cold. These bottles are particularly famous amongst travellers and gym-goers. Pick your own insulated thermosteel bottle from the hand-picked ones given below.

Best Insulated Bottles Made Of Stainless Steel

1. Milton Duo Thermosteel Water Bottle

This thermosteel bottle comes with double-walled vacuum insulation, which helps in maintaining the desired temperature for over a day. An added copper layer on the inside further facilitates this temperature control. This durable bottle made of stainless steel is spill-free, unbreakable and leak-proof. Pre-condition the bottle with hot water, if you intend to keep the liquid warm, and with cold water if you intend to maintain the cold temperature.

2. Milton Thermosteel Flip Lid Flask

This insulated flask comes with double wall for insulation and is made of 18/8 quality of stainless steel on the inside as well as outside. You can keep your liquid warm/cold for up to 4-6 hours with this bottle. Another added advantage of the thermos is that it is leak-free. Feel free to clean this thermos with mild detergent and keep it open when not in use to avoid odour.

3. Borosil Stainless Steel Vacuum Insulated Bottle

This stylish vacuum insulated bottle helps in maintaining cold temperature for 18 hours and hot for 16 hours, thanks to its double insulated walls and copper coating. It comes with a sipper lid and an easy to open clip on the button with a lock. Carry around this aesthetically appealing, leak-free bottle to gym, picnics, school, college, or use at home!

4. Mr. Butler Thermosteel Bottle

This artistic thermosteel bottle, made of stainless steel, is enough to make you stand out in the crowd and control your beverage's temperature for over a day. Thanks to its resistance to corrosion, it can store any liquid, ranging from ice-cold water and smoothies to hot cappuccino. The simple threaded lid is leak-proof, preventing any spills. The ergonomic design allows easy drinking. Use mild detergent for washing this insulated bottle.

5. iGRid Stainless Steel Insulated Bottle

This sleek and rugged sports water bottle is made of durable 18/8 stainless steel and is corrosion-free. The bottle can keep liquids hot for 12 hours and chilled for 24 hours. The bottle is condensation proof and doesn't require any coasters. Resistance to smudges and scratches is another silver lining. The design allows the water to stream out while on the go. Do not store sugary drinks in the bottle for more than 24 hours.  

Maintenance Tips

1. Clean up the bottle with warm water before initial use.
2. Avoid using microwave for pre-heating the flask.
3. Leave some space for the stopper to fit in. Do not overfill the bottle.
4. If you haven't used the bottle for some time, rinse it with warm water first.
5. Avoid submerging bottle in water; it may get between the liner and bottle.
6. Avoid using chlorine bleach to clean the thermos.
7. Use tea bags, vinegar or baking soda along with warm water to clean the flask.