A thermos flask is an insulated container that keeps hot drinks hot and cold drinks cold. It is made of two layers of glass with a vacuum between them. The vacuum prevents heat from passing through the glass. Thermos flasks are used to transport hot or cold drinks from one place to another.
10 Best Thermos Flask in Australia (2023) [Top Picks]
1
- Keeps hot 24 hours, cold 24 hours
- Durable stainless steel interior and exterior
- Thermos vacuum insulation for maximum temperature retention, hot or cold
- Cool to the touch with hot liquids, sweat-proof with cold
- Twist and pour stopper helps to pour without removing the stopper
- Insulated stainless steel serving cup
2
- Extra wide mouth is easy to fill, serve from and clean
- Keeps contents hot for up to 9 hours or cold for up to 14 hours
- Durable stainless steel interior and exterior
- Thermos vacuum insulation technology for maximum temperature retention
- Cool to the touch with hot liquids, sweat-proof with cold
3
- Double wall vacuum insulation retains hot or cold temperatures
- Lid doubles as a cup
- Wide-mouth opening is easy to clean
- Durable stainless steel exterior and interior
4
- Extremely convenient and easy to clean
- Twist and pour stopper for greater thermal efficiency
- Lid doubles as a cup
- Double wall vacuum insulation retains hot or cold temperatures
- Durable stainless steel exterior and interior
5
- Keeps hot 18 hours, cold 24 hours
- Durable stainless steel interior and exterior
- Smooth flow lid design helps control the flow of warm liquids
- Cool to touch with hot liquids, sweat proof with cold
- Thermos vacuum insulation technology for maximum temperature retention, hot or cold
- Locking lid with one hand push button operation
6
- Lightweight and sized to fit in vehicle cup holders
- Drink lid opens with push button ease and locks closed
- Made of durable stainless steel on both interior and exterior
- Contoured to fit comfortably in the hand, perfect for taking beverages on the go
- Bottle stays cool to the touch with hot liquids and is condensation-free with cold
- Thermos vacuum insulation technology locks in temperature to preserve flavour and freshness
- Keeps hot 12 hours, cold 24 hours
7
- Twist and pour stopper
- Hard wearing powder coat finish for added durability
- Insulated cup with stainless steel outer shell
- Durable stainless steel interior and exterior
- Double wall vacuum insulation retains hot or cold temperatures
- Slim stainless steel design
8
- EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of year for long treks or road trips
- Includes a built-in serving cup and carry handle
- Perfect take-along for outdoor adventures, keeping beverages hot or cold for 24 hours
- STAYS HOT OR COLD: THERMOS vacuum insulation technology for maximum temperature retention of hot or cold beverages
- SWEAT-PROOF: Exterior stays cool to the touch with hot beverages and sweat-proof with cold
- THERMOS brand beverage bottles are dishwasher safe, top rack recommended
- The little things go a long way, so do we
- LARGE CAPACITY: Carry enough coffee for the whole group
- This beverage bottle also comes in a 68 ounce capacity.SINCE 1904: THERMOS brand products have been making everyday life better, every time
- This 40 ounce beverage bottle will hold enough coffee for the whole group to get a cup
- Hot stays hot
- Cold stays cold
- Food and drinks stay fresh
- TWIST AND POUR STOPPER: Allows for pouring without removing the stopper completely
- Perfect for serving the entire family hot or cold beverages
9
- Thermos vacuum insulation technology for maximum cold temperature retention
- Hygienic push button sipper lid with locking ring
- Durable stainless steel interior and exterior
- Sweat-proof design won’t leave water rings
- Keeps cold for 14 hours
- Comfortable rubber grip
10
- Tumbler Features: Double wall foam insulation retains hot or cold temperatures
- Bottle Features: Double wall vacuum insulation retains hot or cold temperatures
- Durable stainless steel exterior with easy to clean plastic interior
- Spill-resistant slide lock lid
- Twist pour stopper for greater thermal efficiency
- Stainless steel interior and exterior, Insulated cup with stainless steel exterior
Best thermos flask brands
How does a thermos flask work? | One Minute Bites | Don't Memorise
Verdict
If you’re looking for the perfect thermos flask to take your drinks with you on the go, we’ve got you covered. Here are ten of the best thermos flasks in Australia for 2023.
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