A hot drink can be the saving of many a picnic, walk or day out. There’s nothing quite as reviving as a much-needed cup of soup or hit of caffeine. Few things beat sitting back in one of the best camping chairs and taking in a beautiful view while enjoying a warming drink when you’re pitched up at your site, too. However, you’ll want to make sure you have one of the best flasks for hot drinks to make sure your beverage stays at the right temperature.
For many, Thermos is the go-to brand – indeed it has become a byword for a hot flask in the way that Hoover has for vacuum cleaners (and take a look at our best motorhome vacuum cleaner guide if you’re after one).
However, there’s a wide range of flasks, bottles and cups available, which employ different technologies to keep your drinks at the perfect temperature. Many of them are equally suited for use as water bottles and we’ve chosen a range of products that illustrate just how many flasks for hot drinks there are.
Whichever flask you go for, always remember to sip your drink, sigh contentedly and say: “That hits the spot!”
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If you need a kettle to make your drinks on tour too, be sure to take a look at our motorhome kettle guide, where we’re rounding up our top picks.
The best flasks for hot drinks:
Stanley Adventure Flask
DrinkPod Stainless Steel Vacuum
Thermos Stainless Steel King Flask
Thermos Light and Compact Flask
Iglu Reusable Coffee Cup
Ocean Bottle
LARQ Bottle PureVis
Chilly’s Bottle
Hydro Flask
The best flask for hot drinks – our top picks:
![Stanley Adventure Flask](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Stanley_adventure_flask.jpg)
Stanley Adventure Flask
- Heat performance: 24 hours
- Great for: Picnics with friends
- Capacity: one litre
This one-litre Thermos-style flask is BPA (bisphenol A) free and has a screw-in top and leak proof lid which doubles as a cup. The high performance double wall vacuum insulation ensures this flask maintains temperatures inside. Hot or cold drinks will stay at temperature for 24 hours, while iced drinks will stay cold for up to five days. It comes in Hammertone Green and is dishwasher safe.
![DrinkPod Stainless Steel Vacuum](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Drinkpod_flask.jpg)
DrinkPod Stainless Steel Vacuum Flask
- Heat performance: six hours
- Great for: Grabbing a coffee on the move
- Capacity: 0.28 litres
A chunky looking mug-style flask, the DrinkPod is made from 18/10 stainless steel and has a 0.28 litre capacity. It will keep liquids hot for six hours and cold for 24 hours – more than ample time to enjoy your coffee on the go. It has a smart screw top lid to ensure no leaks and the cool touch lip will avoid burning your lip. Do note you should hand wash it only.
![Thermos stainless steel King flask](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Thermos-stainless-steel-King-flask.jpg)
Thermos Stainless Steel King Flask
- Heat performance: 24 hours
- Great for: Family days out
- Capacity: 1.2 litres
A classic King flask from the ‘king’ of flask makers Thermos. This 1.2 litre flask features Thermos vacuum insulation technology for maximum temperature retention. Hot and cold drinks will stay at temperature for 24 hours. The flask is made with stainless steel, which is cool to the touch, and includes an insulated stainless steel serving cup. The twist-and-pour stopper allows you to pour without removing the stopper.
![Thermos Light & Compact Flask](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Thermos_Light_Compact_Flask.jpg)
Thermos Light and Compact Flask
- Heat performance: 18 hours
- Great for: Days out hiking
- Capacity: 0.5 litres
If you’re keen on the Thermos brand and its inbuilt insulation technology, yet need something more portable, this Light and Compact option might be the best flask for hot drinks for you. It’s made with stainless steel and has a push button stopper for easy pouring. Cool to the touch, this compact flask is a tough performer with a five-year guarantee.
![Iglu Reusable Coffee Cup](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Iglu_flask.jpg)
Iglu Reusable Coffee Cup
- Heat performance: TBC
- Great for: Coffee on the go
- Capacity: 16oz (470ml)
Another coffee-cup style flask, the Iglu comes in insulated stainless steel and is double walled for improved performance. The cup is cool to touch and has a powder coated finish for protection from scratches and bumps. Available in a variety of colours, it looks good and is presented in a smart gift box.
![Ocean Bottle](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Ocean_Bottle.jpg)
Ocean Bottle
- Heat performance: nine hours
- Great for: The environmentally aware
- Capacity: 0.5 litres
Made from 90% recycled stainless steel, BPA-free plastic, silicone rubber, and ocean-bound plastics, this award-winning product is packed with features and looks good in sky blue. It has dual opening and anti-leak seals, along with a useful carry loop. The double-walled vacuum thermos insulation keeps liquids hot, and the bottle is dishwasher safe up to 60°C.
Check the latest price on Amazon.
![LARQ Bottle PureVis](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Larq_bottle.jpg)
LARQ Bottle PureVis
- Heat performance: 12 hours
- Great for: Multi purpose use and self cleaning
- Capacity: 0.5 litres
This is a stylish looking stainless steel water bottle in its obsidian black colour (other colours available). The LARQ uses UV-C LED technology to purify water and clean its inner surfaces at the touch of a button. It comes with a USB rechargeable Li-polymer battery and the double-wall vacuum insulation keeps drinks hot or cold.
Check the latest price on Amazon.
![Chilly's Water Bottle](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Chillys_bottle.jpg)
Chilly’s Bottle
- Heat performance: 12 hours
- Great for: Lightweight and good for water too
- Capacity: 260ml
Chilly’s is another well known water bottle brand that doubles as a hot drinks flask. The vacuum-insulated bottle keeps water cold for up to 24 hours and hot drinks warm up to 12 hours. It’s lightweight and ergonomic, making it good for a day bag. Comes with a screw top lid that creates an airtight seal and is leak-proof and BPA free.
![Hydro Flask](https://www.practicalmotorhome.com/wp-content/uploads/2023/07/Hydro_Flask.jpg)
Hydro Flask
- Heat performance: 12 hours
- Great for: Drinking on the move
- Capacity: 946ml
With its double wall vacuum insulation, the Hydro Flask keeps drinks cold up to 24 hours and hot for up to 12 hours. It looks good too, with a leak-proof flex cap with strap and available in bright colours. The flask is BPA free, made with pro-grade stainless steel, and has a user-friendly wide mouth design.
Check the latest price on Amazon.
After a table to rest your flask on when you’re at your campsite? Our best camping table guide will help you find the one for you!
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