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Cheap Flask Deals, Voucher Codes & Offers on Sale

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Thermos King Flask Navy 1.2L

Thermos King Flask Navy 1.2L

Thermos™ vacuum insulation technology for maximum temperature retention Durable stainless steel interior & exterior Cool to the touch with hot liquids sweat-proof with cold Enjoy...Read moreTesco deals
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4th Feb
3 people like this deal
Wilko 450ml Food Flask

Wilko 450ml Food Flask

Perfect for your packed lunch our food flask will keep your food or drink warm until you're ready. Its new and improved design will keep contents warm for up to 6 hours so you...Read moreWilko deals
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10th Jan
8 people like this deal
Crafted 1L Water Flask

Crafted 1L Water Flask

Crafted 1L Water Flask Perfect for staying hydrated on the go this water flask keeps your drinks colder or warmer for longer. This 1 litre water flask is leakproof, durable and...Read moreDunelm deals
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8th Jan
5 people like this deal
Find quality cheap flask deals and special offers in the UK!

A Versatile Essential

A flask is an insulating storage vessel that is responsible in lengthening its contents over time. It is ideal in making a liquid hotter or cooler which is caused by the surroundings of the flask. Sir James Dewar invented this in the year 1892.

Most vacuum flasks have two flasks placed one within the other. Both are then joined by the neck. Basically, the gap between these two flasks are evacuated of air which creates a near-vacuum that reduces heat transfer through convection or conduction.

Thus, these are ideal to keep your beverages hot and cold on a certain period of time. They are also for various purposes most especially in the industry today.

So own a flask for your everyday use or as a gift for someone. It is made of stainless steel so you can be confident with its shelf life. It is not only for liquors, but for water too if you want to keep hydrated all throughout the day.

How to Get Cheap Flask Deals Online

Cheap flasks, Amazon UK

If you’re looking for cheap flasks online, you’ve come to the right place. Find the best deals on all types of flasks here at Latest Deals. We have affordable quality deals on thermos flask, thermal flask, and thermos food flask, which are ideal when camping, hiking, and picnics. You can also keep your drinks secure with cheap alcohol flask, liquor flask or whiskey flask.

If you’re looking for a gift for your family and friends, you can find a lot of cute flasks here as well such as a flask pink in colour or a glass lined flask. We also the best cheap hip flask offers from your favourite retailers. Whatever it is you’re looking for, you’ll find a deal here that will not compromise your budget.

Our community of bargain hunters are always looking for the best flask special offers, discounts, and price drops to post and share for our members. We also have a team of money-saving experts who regularly share essential tips and tricks that will be able to help you save on your instore and online shopping.

Thermos food flask deals, Argos

Most online UK retailers have sale events, seasonal clearances, and flash sales where you can get up to 50% off on a wide selection of best budget flasks. There are even 3 for 2 offers that can provide you with a lot of savings as well. Watch out for their Black Friday, Cyber Monday, and Boxing Day deals where their prices are reduced even further. If you want to maximise your savings, make sure to use the latest flask discount code we have here. We also have voucher codes where you can get freebies or free shipping.

Here’s a list of UK online sites where you can buy affordable flasks:

The deals and offers we have here are available for a limited time only, so make sure to take advantage of them right away before they expire. Do not forget to bookmark this page and never miss out on great savings across flask deals.

The hip flask guide

Benefits of Using Flasks

  • Eco-friendly. Stainless steel flasks are made of natural elements. They are easy to recycle so that they become a new product when the time is right. While it is true that the same is also the process for plastics, they are not safe to the environment as compared to the earlier material
  • Durable. If you have ever experienced using plastic, you surely have an idea on how flimsy it can sometimes get. There are also plastic water bottles that are only idea for a one-time use. This is why they can crush right away. You should be cautious though because there are those which just melt in the dishwasher. That can be quite devastating. With flasks, you can be relieved because they will survive.
  • Safe. Most of the plastics found in recyclable plastic water bottles can be a big risk to your health. It is known as a fact that harmful chemicals are mostly emitted by these bottles. Yes, they can cause cancer eventually. You switch to flasks so that you can stay away from these carcinogens. At least, they will not leach into the water you are consuming.
  • Keep your drinks cold or hot. Flasks have the ability to insulate their contents for a couple of hours. As a matter of fact, the insulating properties of the said bottle will enable you to enjoy the water you are drinking for long. It may even last for 24 hours.
  • Washable. With flasks, you can maintain sanitation without struggle. You just have to simply put it in a dishwasher. Moreover, a stainless steel has always been safe and complete. Throughout, it will stay in its shape, unlike plastics that melt or lose. Make sure to regularly wash it so you can eliminate germs that may accumulate after you use it.
Best Vacuum Flasks
Vacuum flasks are popular because of their easy-to-clean materials and impenetrable insulation.
  • Stainless Steel Thermos for Cup holders. If you want to carry coffee in your car, then this thermo will give you the peace of mind that you deserve. This has a vacuum seal that will keep your drink warm. The good news? You can clean this in the dishwasher as well.
  • Travel Mug. This travel mug is common in Amazon. Since it comes with an autoseal lid, you can relax because your vacuum is in a tight seal. It will not accidentally opened. This is also BPA-free. Just load it in the dishwasher.
  • Thermos Vacuum Insulated. This bottle can hold 32 ounces of liquid despite its slim and compact design. With its exterior, you can be certain that it's exterior is indestructible. Moreover, its insulation will also hold your beverages hot or cold which can last for 24 hours.
  • Thermos with a Hook for Tea Bag. For anyone who loves tea so much, this is the best travel mug that will suit your preference. Its vacuum insulation will maintain the hotness of your liquid for around five hours. On top of this, it is also BPA-free. Do not worry about its plastic lid because cleaning that is simple with your dishwasher.
  • Thermos for Measuring. It will not hurt to measure the amount of water you drink from time to time. Thus, there are flasks with a meter so that you can document the number of H20 you have already consumed. There is also a simple push button which can provide you an easy access to closing your bottle for a more hygienic seal.
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