25 Best Thermos Flask in India 2026

Looking for a Thermos & Flasks?
After research and reviews, we prepared a list of top Thermos & Flasks.

Best Thermos & Flasks to Buy  in India 2026

Let’s discuss which one is the best Thermos & Flasks available in the market in some detail.

Milton Thermosteel Flip Lid Flask, 500 milliliters, Silver

₹ 650 ₹ 810
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-TMS-FIS-0060
ModelEC-TMS-FIS-0056
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
ColorSilver
Release Date2017-01-01T00:00:01Z
Size500 ml

Milton Plain Lid 1000 Thermosteel 24 Hours Hot and Cold Water Bottle, 1000 ml, Silver

₹ 989 ₹ 1,205
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-IMV-IVF-0002
ModelEC-TMS-FIS-0047
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
ColorStainless Steel
Size1 Ltr

Cello Flip Style Stainless Steel, 1 Litre, Silver

₹ 899 ₹ 1,199
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberCLO_Flip Style_SIR_1L
ModelSS_BOT_FLIPSTYLE-1000ML
WarrantyI YEAR WARRANTY
ColorSilver
Size1 Litre

Milton Elfin 300 Thermosteel 24 Hours Hot and Cold Water Bottle, 300 ml, Silver

₹ 542 ₹ 660
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-IMV-IVF-0007
ModelEC-TMS-FIS-0052
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
Colorsilver
Size300ml

Cello Instyle Stainless Steel Flask with Thermal Jacket, 500ml, Silver

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberCello_CLO_SS_INSTYL_500_Silver
ModelCLO_SS_INSTYL_500
ColorSilver
SizeStandard

Milton Thermosteel Duo DLX-1800 Stainless Steel Water Bottle, 1.8 Litres, Steel

₹ 1,642 ₹ 2,200
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-TMS-FIS-0029
ModelEC-TMS-FIS-0015
WarrantyOne year manufacturer defect only
ColorSteel
Release Date2017-01-01T00:00:01Z
Size1800 ml

Borosil Stainless Steel Teapot- Vacuum Insulated,Black, 750ML

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFLKT75BLK16
Warranty1 year manufacturer warranty
ColorBlack
SizeStandard

Milton Plain Lid 500 Thermosteel 24 Hours Hot and Cold Water Bottle, 500 ml, Silver

₹ 650 ₹ 810
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-THF-IMV-0021
ModelEC-TMS-FIS-0045
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
ColorSilver
SizeNA

Borosil Stainless Steel Hydra Travelsmart - Vacuum Insulated Flask Water Bottle, 200 ML, Pink

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberBT200PK115
ColorPink
SizeStandard

Milton Thermosteel Carafe for 24 hours Hot or Cold, 2000 ml, Silver

₹ 1,943 ₹ 2,240
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberM1074-MTC-20-3
ModelMLT 114
Color2000 ML
Size1 Bottle

Yacht Vacuum Insulated Hot & Cold Double-Wall Thermosteel Bottle, Bliss, Black, 500 ml Flask

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Model20140
Warranty1 Year non-transferable warranty against manufacturing defects
ColorBliss-Black
Size500 ml

Cello Swift Steel Flask, 1.5 Litres, Silver

₹ 1,599 ₹ 2,049
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberCLO_SS_SWFT_Silver_1500 ml_SIR
ModelSS_SWFT_Silver_1500 ml
ColorSilver
Size1.5 Litres

Milton Beverage Dispenser 3500 Flask, Steelplain

₹ 3,524 ₹ 4,295
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-TMS-FIS-0046
ModelEC-TMS-FIS-0028
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
ColorSteelplain
Size3.5 liters

Borosil Vacuum Insulated Hydra Coffeemate Stainless Steel Travel Mug - Spill Proof - hot and Cold

₹ 739 ₹ 930
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberBT300BLK110
ModelBT300BLK110
Warranty1 year manufacturer warranty
ColorBlack
SizeStandard

Borosil Stainless Steel Teapot Flask, 1 Litre, Black

₹ 1,119 ₹ 1,395
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFLKT1LBLK15
Warranty1 year manufacturer warranty
ColorBlack
SizeStandard

Borosil Stainless Steel Hydra Travelease - Vacuum Insulated Flask Water Bottle, 420 ML, Brown

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberBT420BN101
ColorBrown
SizeStandard

Borosil Thermo Stainless Steel Flask, 500ml, Black

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberBRL_FHTHBBO500A_SIR
ModelFGFTL500BLA
Warranty1 year manufacturer’s warranty
ColorSilver
SizeStandard

Cello Armour Stainless Steel Flask, 800ml, Black

₹ 1,395 ₹ 1,399
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberCLO_SS_ARMR_Black_800 ml_BLK
ModelSS_ARMR_Black_800 ml
Warranty1 Year warranty
ColorBlack
Size800ml

Milton Optima 350 Thermosteel Hot and Cold Flask, 350 ml, Silver

₹ 560 ₹ 700
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberM1090-MTO-03
ModelStainless Steel Vaccum Flask
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
ColorSilver
Size350ML

Milton Pinnacle 3000 Thermosteel 24 Hours Hot or Cold Dispenser, 3060 ml, Red

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberCTMSFIS285REDD0006
ColorRed
SizeStandard

Milton Thermosteel Flip Lid Flask, 350 milliliters, Silver

₹ 592 ₹ 720
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-TMS-FIS-0059
ModelEC-TMS-FIS-0055
WarrantyThis product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller.
ColorSilver
Size350 ml

Pinnacle Palladium 1000 ml Vacuum Flask (SS304) with Flip Lid; Stainless Steel Thermos with Matt Gold Lacquer (Leak Proof & 24 Hours Hot/Cold Insulation)

in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

ModelPalladium
ColorGold
Size1000 ml

Milton Thermosteel Flip Lid Hot and Cold Flask, 1000 ml, Silver

₹ 1,145 ₹ 1,205
PRIMEPRIME
out of stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

  • Color: Silver, Material: Stainless Steel, Package Contents: 1 - Piece Flip Lid Thermosteel Water Bottle (1 Litre), For any queries kindly reach customer care number as mentioned on the product packaging along with the proof of purchase.
  • Double walled Vacuum insulated technology keeps beverages hot or cold for 24 hours, Inner copper coating for better temperature retention.
  • A unique flip lid that makes pouring completely hassle-free and spill-free, the lid of this bottle doubles up as a cup for drinking, simple threaded lid for easy use.
  • It comes with bag and belt for easy carrying anywhere you go office, home, picnics, outdoor, campaning. Ideal for self use and gifting. This reusable water bottle is made from stainless steel, leak proof, durable, unbreakable, rust proof
  • Pre-condition bottle with hot water if using for HOT beverage and cold water if using for COLD.

Milton Thermosteel Carafe 1500 ML - Steel Plain

₹ 1,567 ₹ 1,910
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberFG-THF-IMV-0016
ModelEC-TMS-FIS-0040
WarrantyWarranty Information: 1 year warranty for manufacturing defects
ColorSilver
Size1.5L

Borosil - BT700BLK104 Stainless Steel Hydra Trek - Vacuum Insulated Flask Water bottle, Black, 700ML

₹ 816 ₹ 1,025
in stock
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

Features

Part NumberBT700BLK104
ModelBT700BLK104
Warranty1 year manufacturer warranty
ColorGreen
SizeStandard

Most Popular Thermos & Flasks available in India

Milton Thermosteel Flip Lid Flask, 500 milliliters, Silver
Milton Thermosteel Flip Lid Flask, 500 milliliters, Silver
₹ 810
₹ 650
Amazon.in
Milton Plain Lid 1000 Thermosteel 24 Hours Hot and Cold Water Bottle, 1000 ml, Silver
Milton Plain Lid 1000 Thermosteel 24 Hours Hot and Cold Water Bottle, 1000 ml, Silver
₹ 1,205
₹ 989
Amazon.in
Cello Flip Style Stainless Steel, 1 Litre, Silver
Cello Flip Style Stainless Steel, 1 Litre, Silver
₹ 1,199
₹ 899
Amazon.in
Milton Elfin 300 Thermosteel 24 Hours Hot and Cold Water Bottle, 300 ml, Silver
Milton Elfin 300 Thermosteel 24 Hours Hot and Cold Water Bottle, 300 ml, Silver
₹ 660
₹ 542
Amazon.in
Cello Instyle Stainless Steel Flask with Thermal Jacket, 500ml, Silver
Cello Instyle Stainless Steel Flask with Thermal Jacket, 500ml, Silver
Amazon.in
Milton Thermosteel Duo DLX-1800 Stainless Steel Water Bottle, 1.8 Litres, Steel
Milton Thermosteel Duo DLX-1800 Stainless Steel Water Bottle, 1.8 Litres, Steel
₹ 2,200
₹ 1,642
Amazon.in
Borosil Stainless Steel Teapot- Vacuum Insulated,Black, 750ML
Borosil Stainless Steel Teapot- Vacuum Insulated,Black, 750ML
Amazon.in
Milton Plain Lid 500 Thermosteel 24 Hours Hot and Cold Water Bottle, 500 ml, Silver
Milton Plain Lid 500 Thermosteel 24 Hours Hot and Cold Water Bottle, 500 ml, Silver
₹ 810
₹ 650
Amazon.in
Borosil Stainless Steel Hydra Travelsmart - Vacuum Insulated Flask Water Bottle, 200 ML, Pink
Borosil Stainless Steel Hydra Travelsmart - Vacuum Insulated Flask Water Bottle, 200 ML, Pink
Amazon.in
Milton Thermosteel Carafe for 24 hours Hot or Cold, 2000 ml, Silver
Milton Thermosteel Carafe for 24 hours Hot or Cold, 2000 ml, Silver
₹ 2,240
₹ 1,943
Amazon.in
Yacht Vacuum Insulated Hot & Cold Double-Wall Thermosteel Bottle, Bliss, Black, 500 ml Flask
Yacht Vacuum Insulated Hot & Cold Double-Wall Thermosteel Bottle, Bliss, Black, 500 ml Flask
Amazon.in
Cello Swift Steel Flask, 1.5 Litres, Silver
Cello Swift Steel Flask, 1.5 Litres, Silver
₹ 2,049
₹ 1,599
Amazon.in
Milton Beverage Dispenser 3500 Flask, Steelplain
Milton Beverage Dispenser 3500 Flask, Steelplain
₹ 4,295
₹ 3,524
Amazon.in
Borosil Vacuum Insulated Hydra Coffeemate Stainless Steel Travel Mug - Spill Proof - hot and Cold
Borosil Vacuum Insulated Hydra Coffeemate Stainless Steel Travel Mug - Spill Proof - hot and Cold
₹ 930
₹ 739
Amazon.in
Borosil Stainless Steel Teapot Flask, 1 Litre, Black
Borosil Stainless Steel Teapot Flask, 1 Litre, Black
₹ 1,395
₹ 1,119
Amazon.in
Borosil Stainless Steel Hydra Travelease - Vacuum Insulated Flask Water Bottle, 420 ML, Brown
Borosil Stainless Steel Hydra Travelease - Vacuum Insulated Flask Water Bottle, 420 ML, Brown
Amazon.in
Borosil Thermo Stainless Steel Flask, 500ml, Black
Borosil Thermo Stainless Steel Flask, 500ml, Black
Amazon.in
Cello Armour Stainless Steel Flask, 800ml, Black
Cello Armour Stainless Steel Flask, 800ml, Black
₹ 1,399
₹ 1,395
Amazon.in
Milton Optima 350 Thermosteel Hot and Cold Flask, 350 ml, Silver
Milton Optima 350 Thermosteel Hot and Cold Flask, 350 ml, Silver
₹ 700
₹ 560
Amazon.in
Milton Pinnacle 3000 Thermosteel 24 Hours Hot or Cold Dispenser, 3060 ml, Red
Milton Pinnacle 3000 Thermosteel 24 Hours Hot or Cold Dispenser, 3060 ml, Red
Amazon.in
Milton Thermosteel Flip Lid Flask, 350 milliliters, Silver
Milton Thermosteel Flip Lid Flask, 350 milliliters, Silver
₹ 720
₹ 592
Amazon.in
Pinnacle Palladium 1000 ml Vacuum Flask (SS304) with Flip Lid; Stainless Steel Thermos with Matt Gold Lacquer (Leak Proof & 24 Hours Hot/Cold Insulation)
Pinnacle Palladium 1000 ml Vacuum Flask (SS304) with Flip Lid; Stainless Steel Thermos with Matt Gold Lacquer (Leak Proof & 24 Hours Hot/Cold Insulation)
Amazon.in
Milton Thermosteel Flip Lid Hot and Cold Flask, 1000 ml, Silver
Milton Thermosteel Flip Lid Hot and Cold Flask, 1000 ml, Silver
₹ 1,205
₹ 1,145
Amazon.in
Milton Thermosteel Carafe 1500 ML - Steel Plain
Milton Thermosteel Carafe 1500 ML - Steel Plain
₹ 1,910
₹ 1,567
Amazon.in
Borosil - BT700BLK104 Stainless Steel Hydra Trek - Vacuum Insulated Flask Water bottle, Black, 700ML
Borosil - BT700BLK104 Stainless Steel Hydra Trek - Vacuum Insulated Flask Water bottle, Black, 700ML
₹ 1,025
₹ 816
Amazon.in
Amazon price updated: April 1, 2026 4:10 am

WINNERS – Editor’s choice Top 3

-19%
Milton Thermosteel Flip Lid Flask, 500 milliliters, Silver
Amazon.in
₹ 650 ₹ 810
Milton Thermosteel Flip Lid Flask, 500 milliliters, Silver
-17%
Milton Plain Lid 1000 Thermosteel 24 Hours Hot and Cold Water Bottle, 1000 ml, Silver
Amazon.in
₹ 989 ₹ 1,205
Milton Plain Lid 1000 Thermosteel 24 Hours Hot and Cold Water Bottle, 1000 ml, Silver
-25%
Cello Flip Style Stainless Steel, 1 Litre, Silver
Amazon.in
₹ 899 ₹ 1,199
Cello Flip Style Stainless Steel, 1 Litre, Silver
Amazon price updated: April 1, 2026 4:10 am

Jayesh Jain

Jayesh Jain is Author

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