The Value of Using an Insulated Thermos Food Jar

Bringing your own food and drink to the office or school is more convenient compared to having to buy from fast food restaurants during breaks. It is also a healthier and much cheaper option. However, one of the dilemmas when it comes to bringing packed lunch to school and office is that your food is no longer fresh or hot when lunchtime comes. It’s because you will be preparing the food early in the morning before leaving for work, and you will eat it after 3 to 4 hours. Before eating, you will need to reheat the food in the microwave, which is not very good for your health.

If you are looking for ways on how you can keep your food and drinks fresh and delicious even after hours of storing them, then you will like the product that we’ll review today.The Uarter Insulated Thermos Food Jar is one of the most reliable merchandise that can help you keep your food hot and your drinks cold for longer hours. If you want to know more about it, read on because we are giving you the features that this product can offer.


  • Material: stainless steel and PP
  • Capacity:about 16.5oz / 470mL
  • Size: about 3.7 inches by 3.7 inches by 5.7 inches
  • Weight: about 12.5oz / 335g
  • Color: blue
  • Package Includes: 1 food jar, 1 foldable spoon, 1 silicone straw, 1 storage bag, and 1 cleaning brush

 Description and Special Features

The Insulated Thermos Food Jar by Uarter boasts special features, making it a reliable product. Here are some of the best features that you can enjoy with this food jar:

  • Premium Quality

This insulated thermos food jar is made using high-quality materials. Both its interior and exterior are made of stainless steel. It is integrated with fine workmanship and seamless welding technology, making it look really high-end. Even by just looking at its design, you can say that it is created carefully using only superior materials.

  • Leakproof Design

This thermos food jar is equipped with a silicone sealing ring on the inner lid to combine with the outer lid. This silicone ring helps in effectively strengthening the leakproof effect of the thermos food jar. This feature will prevent food, such as soups and other liquids from leaking. This means you can put it in your lunch bag or even in your backpack without the worry of your food spilling or leaking, keeping other things in your bag safe.

  • Comes with a Silicone Straw

A silicone straw is included with this insulated thermos food jar. It is very useful if you are storing cold drinks in it so that you can conveniently drink it even while you are outside or commuting.

  • Better Preservation

Compared with other food jars or containers with the same capacity, this insulated thermos food jar has the upper advantage when it comes to hot and cold preservation. It’s because it has thermal insulation technology. It adopts stainless steel with three vacuum insulation layers, keeping food hot or cold for a longer period.

When you store hot water in this jar, it can keep the water hot for up to 12 hours. For cold water or food, they can stay cold in this food jar for up to 10 hours. This is because the internal part of this thermos food jar is treated with vacuum copper plating.

  • Convenient Vent Valve

This insulated thermos food jar comes with a convenient vent valve. You can press that valve to exhaust open the lid. This way, you don’t have to worry about not being able to open the lid of this jar even after storing hot food in it for a long time.

  • Easy Cleaning

The surface of this thermos food jar is crafted with a coating treatment to ensure better durability. This also makes it scratch-resistant. With this, it can be easily and safely cleaned in a dishwasher. It also comes with a cleaning brush that will help you remove food particles that will be left inside the thermos food jar. Even if you use it for a long time, it will always feel like it’s brand new.

  • Wide Usage

This insulated thermos food jar is also a versatile product. You can use it to store hot food and drinks, such as porridge, soup, cooked wheaten food, infant food, and more. Aside from that, you can also use it to store cold food and drinks, including ice cream, fruit salad, fruit juices, smoothies, and more. However, this food jar is not suitable for carbonated beverages like soda water, pop, beer, and spring water.

  • Made of Safe Materials

This thermos food jar is made with high-quality materials that are safe for health. It features BPA-free, safe, and non-toxic materials to ensure food health. The stainless steel used in making this thermos food jar is corrosion-resistant and food-grade material.


If you are looking for a food jar or container that can keep your food and drinks fresh for a long period, we can definitely recommend the Uarter Insulated Thermos Food Jar. It will assure you that your foods and drinks will stay hot or cold for a long time, providing you with fresh food and beverages the whole day. This is perfect if you have kids who go to schoolbecause you can make sure that their packed lunch and snacks will still taste delicious in their break time. It is also great for people who go to work and want to prepare and bring their own foods and drinks for lunch.