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LIFEVENTURE Wide Mouth Flask (1.0L)

Member‘s Card Price£19.00

Retail Price £23.00 Save 17%

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Robust flask for keeping food and drinks hot in all weathers

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Product code: 15893562 / 049437

Robust flask for keeping food and drinks hot in all weathers

The Lifeventure Wide Mouth Flask 1l is a supurb product for keeping food and drinks hot or cold over long periods.

The wide mouth means the flask can be used for soup or stews and also makes cleaning very simple.

The one touch stopper lid can be used as a mug and there is also another 'buddy' mug inside the lid so the flask can be used by 2 people on walks.

The stainless steel vacuum flask will keep drinks hot for up to 8 hours and cool for upto 24 hours.

A retractable handle makes it easy to use in cold conditions when wearing gloves and also allows the flask to be strapped to the side of a rucksack.


This product qualifies for the following delivery methods

Standard Delivery (3-5 Days) (£3.95)

FREE on orders over £70.00


Once despatched you will receive updates from the courier.

Express 2 Day Delivery (£5.95)


Express delivery takes 2 working days when order is placed before 1pm Monday-Friday. Once despatched you will receive updates from the courier.

Reserve and Collect (within an hour) (FREE)


We will notify you when your order is ready to collect.

Click and Collect (3-5 Days) (FREE)


You will be notified when your order is ready to collect.

Next Day Delivery (order by 6pm Mon - Fri) (£5.95)


Contactless delivery. Your courier will send updates once the order is despatched.

AM Delivery (£7.95)


Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Standard Large Delivery (3-5 Days) (FREE)


Standard Large Delivery (3-5 Days) (£200.00)


Bike Delivery (£4.95)


Bike delivery is £4.95. This applies to all bikes, and these orders are upgraded to a DHL courier service.

British Forces Post Office (BFPO) (FREE)


Delivery before 10:30am (£8.95)


Saturday Delivery (order by 6pm Friday) (£5.95)


Click and Collect Next Day (order by 6pm Mon - Fri) (£5.95)


Order online and have your items delivered to a store, ready to collect the next day (excluding weekends)


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Ratings & Reviews

Overall Rating

4.09 out of 5
11 reviews
Write a review
4.09 out of 5

Adventure 1.0 flask

Awesome.Best flask I have ever owned. Piping hot drinks 18 hours after making it!
Buy one.

4.09 out of 5


Have only used once but was great kept my coffee as hot as if just came out of the kettle

4.09 out of 5

Stay hot

Well worth it for 1 litre !!
Excellent product ! Keeps soups and stews hot all day !

4.09 out of 5

Lifeventure wide mouth flask

Easy to clean, seems tough enough and good size... BUT does not keep drinks hot for specified time and handle on outer cup takes in water when left to soak. Also the stopper has to be removed completely and put down somewhere in order to access contents.

4.09 out of 5


This flask is excellent, bought for my daughter so she could take homemade soup to school. Kept the soup hot all day. Would recommend this product

4.09 out of 5

Excellent quality

This is my 3rd Lifeventure product purchase and has again proved to be of excellent quality. Keeps hot soup steaming hot easily for at least 5 hours with prewarming using boiling water. Keeps drinks very cold for much longer. Wide top great for food or can use narrorer pourer. Good squat shape for 1L capacity and drinking handle on side is also a great feature. Would recommend. have tried other flasks and nothin so far has beaten Lifeventure products in my experience.

4.09 out of 5


Great to keep the hot food or hot drinks even in extremely mountain winter conditions. Tested a quite few times and I’d recommend to anyone.

4.09 out of 5

Nice flask

Nice 1 litre flask, very wide neck very easy to clean, not a great fan of the cups but they do at a push, don't know how long I would trust it to keep stuff hot but it does the job for about 3 hour keeping my tea hot.

4.09 out of 5

Lifeventure1000 flask

I have just bought this flask. Beware the label on the flask indicates that hot food will keep hot for 4 hours and cold for 8 hours NOT as the description. I will be returning tomorrow and seeking clarification and likely refund!

4.09 out of 5

Lifeventure Wide Mouth Flask

Finding a good Flask that can take a hearty soup was awesome...... Keeps the food hot which is great for After Surf Feeds this time of year.Two cups Easy Carry Inc Strap

4.09 out of 5

Life venture wide mouth flask

I purchased this item and it was excellent keeps water hot for longer than the spec states highly recommend it

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