Vacuum lunch box with detachable ear locks (transparent two-tone lid version)

Bestfull: Your Leading Vacuum Glass Food Storage Boxes Manufacturer in China
 

Jiangsu Bestfull Technology Co.,Ltd is a modern high-tech enterprise integrating scientific research, development, production, processing and service. We are a professional production of plastic products company, currently focusing on vacuum preservation technology, to provide a variety of vacuum preservation products.BSF mainly specializes in the production of intelligent household products, focusing on intelligent vacuum fresh-keeping boxes, intelligent vacuum rice barrels, intelligent vacuum tea cans, automatic vacuum storage fresh-keeping tanks and various series of glass and plastic fresh-keeping boxes.

 

BSF has passed TS16949, IS09001, IS094001, IS022000, OHSAS18001 management system certification and BSCI certification. With more than 150 practical patents and 2 invention patents, BSF has achieved the title of "high-tech enterprise", "SRDI enterprise" and has been rated as "Three Star Industrial Enterprise of Liyang City" for many years.

 

Advanced Production Equipment
In order to produce high-quality food storage containers, we have introduced a series of advanced equipment, such as injection molding machines, drilling machines, plastic laser machines, glass laser machines, screen printing machines, ultrasonic welding machines, semi-automatic bonding machines.

 

Quality Assurance
The products we produce have passed TS16949, IS09001, IS094001, IS022000, OHSAS18001 management system certification and BSCI certification. The company also has more than 150 utility patents and 2 invention patents to ensure the production of high-quality innovative products to adapt to different application scenarios.

 

One-stop service
Before the sale, we have dedicated salesmen to connect with customers and communicate with them. During the sale, we support customers to spot check products. If there are any problems with the product, we will actively solve customer after-sales problems online 24 hours a day.

 

Wide production market
Our products are diverse and have a wide sales range. Our sales are very good in Europe, North America and Asia, with sales exceeding 150 million for three consecutive years.

 

What is Vacuum Glass Food Storage Box

Unlike other glass vacuum food containers, this food container can be used both as a locking lid container and as a vacuum storage solution. Moreover, you can use it for baking (without the plastic lid). This food container combines the quality of the borosilicate with the extra function of vacuum storage. Eliminating the oxygen allows for prolonging the freshness of your food. This way, you get to waste less food and live sustainably. Embrace a better lifestyle!


The vacuum containers are designed to work with the vacuum pump to keep food fresh up to five times longer than non-vacuum storage. They are available in borosilicate glass. They are nestable and freezer, microwave (without vacuum seal), and dishwasher safe. Glass containers are ovenproof (without lid) and double as beautiful serving pieces at the table. Each container style is available in a range of sizes so you can store an entire leftover dinner, a light lunch, or a small to-go snack.


With the system, you can shop once a week and refrigerate or freeze fresh fruit, vegetables, meat, and fish in our vacuum containers and bags and enjoy the benefits of your own fresh market at home. Prepare your meals days in advance and enjoy them as fresh as the day they were cooked. Cook meat sous vide or marinate meat for the grill in just 30 minutes in the vacuum bags and containers.

 

Benefits of Using Vacuum Glass Food Storage Box

 

 

Reducing the spread of bacteria: Removing the oxygen dramatically reduces the growth of aerobic bacteria, preventing the food from going off prematurely. It is very helpful for extending the “expiry dates” for fresh food, such as cured meats, fish, cheese, and vegetables.


Reduced oxidation: The absence of air slows the oxidation process, which occurs when food comes into contact with oxygen and starts to discolour. This is another significant advantage because, for example, we can prepare a snack in advance which includes slicing up an apple, and then vacuum pack it and take it with us. When the time comes to eat it, the apple is still completely fresh and not discoloured by oxidation.


Saving money: Vacuum storage of vegetables, fruit, meat, and other foodstuffs allows us to always have them to hand, just as fresh as if they had just been purchased. The money saving aspect comes from the fact that we can buy more of the same amount of food, safe in the knowledge that we can extend the lifespan of the item.


A better organised fridge or pantry: Dividing food into portions and placing each one into a vacuum plastic bag or container automatically ensures a better organised fridge or pantry. On top of that, if there are allergies or intolerances in your family, the storage containers ensure that there is no contamination between the different foodstuffs.

 

Are Vacuum Glass Food Storage Boxes Safe?
 
M-630ML-Rectangular Overmould Vacuum Glass Food Storage Boxes with Removable Ear Buckle

Non-Toxic Material
One of the primary reasons why glass storage vacuum containers are safe is the material itself. Glass is non-toxic and free from harmful chemicals like BPA, which are often found in plastic containers. This means there is no risk of chemicals leaching into your food, ensuring that it remains safe to consume.

 

Non-Porous Surface
Glass has a non-porous surface, which means it doesn’t absorb food odors, flavors, or stains. This feature is crucial for maintaining the purity and taste of your food. Unlike plastic containers, which can retain smells and flavors from previous contents, glass keeps your food fresh and uncontaminated.

High Durability
Glass vacuum container for food storage are highly durable and can withstand a wide range of temperatures. This makes them safe for use in microwaves, ovens, and dishwashers. Their ability to endure high temperatures without breaking down or releasing harmful substances makes them a reliable choice for food storage.

 

Airtight Sealing
The vacuum sealing technology in these containers removes air, which is a significant factor in food spoilage. By creating an airtight environment, glass vacuum containers prevent the growth of mold and bacteria, ensuring your food remains safe and fresh for longer periods.

L-1040ML-Rectangular Overmould Vacuum Glass Food Storage Boxes with Removable Ear Buckle
 
Which Foods Can Be Vacuum Sealed in Vacuum Glass Food Storage Boxes ?

 

Meat products
Vacuum-sealed red meat, poultry, or cured meats last significantly longer and maintain their quality. Whether it's beef steaks, chicken breasts, or ham, the airtight seal protects against oxidation and bacteria. Make sure to wash and dry the meat thoroughly before vacuum sealing. If desired, you can add spices or marinades to enhance the flavor.

 

Fish and seafood
Fish fillets, shrimp, and mussels are excellent candidates for vacuum sealing with a vacuum sealer. Especially with these delicate foods, vacuum sealing helps to preserve the fresh taste and minimize the risk of bacterial growth. To ensure even vacuum sealing, fish and seafood should be well cleaned and dried beforehand.

 

Fruits and vegetables
Many types of fruits and vegetables can be vacuum sealed, but it's important to prepare them properly beforehand. For example, apples and bananas should be peeled, and green vegetables like broccoli or asparagus should be blanched before vacuum sealing. This helps to preserve the texture and color of the produce.

 

Beeries and other soft fruits
Soft foods should be pre-frozen before vacuum sealing to avoid crushing.

 

Dried fruits and nuts
Dried fruits and nuts are excellent candidates for vacuum sealing because they can lose quality when exposed to moisture. Vacuum sealing with a vacuum sealer keeps them dry and fresh, preserving their quality for longer periods.

 

Baked goods
Bread, cake, or cookies can indeed be vacuum sealed. However, they should be completely cooled before vacuum sealing to avoid condensation. Vacuum sealing helps prevent mold formation and preserves the taste.

 

Dairy products
Cheese, butter, and other dairy products can be vacuum sealed using a vacuum sealer, as long as they are not too moist before sealing. It's recommended to cut cheese into smaller portions to facilitate thawing.

 

Leftovers
Food leftovers can also be easily frozen thanks to vacuum packaging, to be enjoyed later. Make sure the leftovers are completely cooled before vacuum sealing them. For this purpose, the G-line glass vacuum container is particularly suitable.

 

Spices, herbs, coffee, and tea
Spices, herbs, tea, and coffee can be sealed in the metallized K-Vac vacuum bags, which provide protection against light and preserve their aroma and flavor.

 

Grains and legumes
Grains like rice or oats, as well as legumes like beans and lentils, are excellent candidates for vacuum sealing to protect them from pests and moisture.

 

Liquids
Soups, marinades, and sauces can be sealed in vacuum containers. However, it's crucial to ensure that they are cooled before sealing. Hot liquids can foam up and overflow from the container.

 

How To Choose The Best Vacuum Glass Food Storage Boxes

 

When selecting the best vacuum glass container, consider the following factors:

Vacuum Sealing Technology

Manual vs. Automatic: Manual vacuum pumps are more cost-effective and portable, while automatic pumps offer convenience and ease of use.
Seal Quality: Look for containers with a strong, reliable seal that will maintain a vacuum over time without leaks.

Size and Shape

Capacity: Choose a container size that fits your storage needs, whether you’re storing small portions or bulk quantities.
Shape: Consider the shape of the container for easy stacking and efficient use of space in your kitchen.

Material Quality

High-Quality Glass: Ensure the container is made from thick, durable glass that can withstand temperature changes and heavy use.
BPA-Free Lids: Opt for lids that are made from BPA-free materials to ensure they are safe for food contact.

Ease of Use and Maintenance

Cleaning: Choose containers that are easy to disassemble and clean, preferably dishwasher safe.
User-Friendly: Look for containers with simple mechanisms for creating and releasing the vacuum seal.

Additional Features

Temperature Resistance: Some vacuum glass containers are designed to be freezer, microwave, and oven safe, offering greater flexibility in food storage and preparation.
Portability: Consider containers that are lightweight and easy to transport, especially if you plan to use them for meal prep on the go.

 

How to Properly Care for Vacuum Glass Food Storage Boxes
 

Proper care and maintenance of glass food storage containers can extend their lifespan and ensure they remain in top condition. Here are some tips for caring for your glass containers:

Avoid Extreme Temperature Changes

While glass is heat-resistant, sudden temperature changes can cause it to crack or shatter. Always allow glass containers to cool down before placing them in the refrigerator or washing them in cold water.

Use Appropriate Lids

Most glass food storage containers come with plastic or silicone lids. Ensure that these lids are securely fastened to prevent spills and leaks. However, avoid microwaving the lids if they are not labeled as microwave-safe.

Stacking and Storage

To prevent accidental breakage, store glass containers carefully by stacking them with protective layers between each one. Alternatively, use stackable sets designed for safe storage.

Cleaning

Glass containers are dishwasher-safe, but hand washing with a soft sponge can help maintain their clarity and prevent scratches.

 

How to Use Vacuum Glass Food Storage Boxes Correctly?
 

Vacuum glass food containers are one of the common kitchen items in modern families. Its main function is to maintain the freshness and nutritional value of food and extend the shelf life of food. However, many people do not understand how to use vacuum glass food containers correctly, which shortens the service life of the container and even affects the quality of food. This article will introduce how to use vacuum glass food containers correctly to ensure the safety and quality of food.

 

First of all, choosing a vacuum glass food container that suits your needs is the basis. There are many types of vacuum containers on the market, each with its own characteristics from material to design. Generally speaking, high-quality vacuum glass food containers should have the following characteristics: high-quality sealing, durable materials, reasonable size, and easy-to-operate vacuum extraction mechanism.

 

Thoroughly cleaning and disinfecting vacuum glass food containers before and after use is the key to preventing bacterial growth. It is recommended to use mild detergent and soft cloth for manual cleaning, and avoid using abrasive cleaning tools to avoid scratching the glass surface. After cleaning, rinse with hot water and dry thoroughly. For disinfection, you can use the disinfection function of a household dishwasher or soak it in a diluted vinegar-water solution.

 

When filling food, make sure the food is at room temperature or lower. Overheated food may affect the vacuum effect and damage the seal. After placing the food in the container, operate the vacuum extraction mechanism according to the product instructions until the ideal vacuum state is achieved. It should be noted that it should not be filled too full to avoid the food being sucked into the vacuum mechanism during the vacuuming process.

 

Vacuum glass food containers are not omnipotent. Correct storage conditions and time limits are equally important. Most foods can extend their shelf life in a vacuum state, but they should still follow certain time limits. For example, raw meat products are best consumed within 2-3 days, while cooked food and vegetables can be stored for about a week. In addition, even in a vacuum environment, the container should be placed in an appropriate position in the refrigerator to avoid temperature fluctuations that affect the food.

 

 
FAQ

 

Q: How does vacuum food storage work?

A: In a vacuum, there is no pressure and therefore no air. In food preservation, a vacuum is utilized to remove air and thus oxygen from the packaging, which slows down the growth of bacteria and microorganisms, extending the shelf life of the food.

Q: Are vacuum food containers worth it?

A: Vacuum food bowls are a practical solution that may help you save money on food shopping and minimize your trips to the grocery store. Oxygen is one of the primary causes of food spoilage, and the bowls work by using a vacuum seal to remove air from the sealed container.

Q: What is the purpose of the vacuum storage system?

A: By limiting exposure to oxygen, which causes spoilage, vacuum sealing helps extend your food's shelf life, be it vegetables in the crisper drawer, snacks in the pantry, or proteins in the freezer.

Q: Do vacuum containers make food last longer?

A: Exposure to oxygen causes oils to go rancid, turns fruits like apples and avocados brown, and is necessary for aerobic bacteria to thrive. Vacuum sealing prevents any oxygen from touching the food, and as a result, produce, nuts, and leftovers will stay fresh longer when they're sealed off from air.

Q: Does vacuum food storage work?

A: For long-term storage, it is recommended to vacuum fresh food. Bacteria cannot grow in the absence of oxygen. Removing air from the packaging literally “blocks oxygen” for bacteria. So the ingredients in a vacuum retain their useful qualities for a long time.

Q: Are vacuum food containers worth it?

A: Vacuum food bowls are a practical solution that may help you save money on food shopping and minimize your trips to the grocery store. Oxygen is one of the primary causes of food spoilage, and the bowls work by using a vacuum seal to remove air from the sealed container.

Q: Can you vacuum seal glass containers?

A: Put the product into the jar and attach the lid without closing it tightly. Put the jar or jars into the vacuum packer chamber. Remove the seal. Perform the vacuum.

Q: How does a vacuum container work?

A: As you push down on the container you force air out through the silicon button valve without the need for suction devices, bags or gadgets. When the pressure is released the resultant higher pressure outside the container forces the valve shut, creating a seal and a vacuum inside the box.

Q: HOW LONG DOES FOOD KEEP IN A VACUUM SEALED CONTAINER?

A: The lifecycle of vacuum-sealed food depends on many factors, including: the initial germ count of the food, adherence to the correct storage and cooling conditions, and individual hygiene practices followed during preparation and vacuum sealing.

Q: HOW LONG DOES WARM FOOD STAY WARM IN THE CONTAINERS OR BAGS AFTER VACUUM SEALING?

A: Food should be allowed to cool at least to room temperature before vacuum sealing. Vacuum sealing warm food is generally not recommended. The products do not offer insulation and thus will not keep food warm.

Q: WHY DOES FOOD KEEP LONGER IN A VACUUM?

A: Vacuum sealing extracts air that surrounds food in a container, thereby markedly reducing the oxygen content of the container and delaying oxidization and aerobic processes. This results in food spoiling more slowly. Moreover, the minimal amount of air that is still present after vacuum sealing is unable to transport moisture to the surrounding environment, helping to prevent freezer burn and preserve flavours for longer.

Q: HOW DO I KNOW IF THE VACUUM SEAL IS STILL SUFFICIENT? SHOULD/CAN I REPEAT THE VACUUM PROCESS IF NECESSARY?

A: The specially designed container lid also serves as a vacuum seal indicator. If the lid is sunken, a vacuum exists inside the container. If the lid is slightly raised, the vacuum should be refreshed. It is recommended that you check the vacuum from time to time, particularly when storing food long term.

Q: HOW DOES REGULARLY OPENING THE CONTAINER AFFECT THE LENGTH OF TIME MY FOOD WILL STAY FRESH?

A: The less often that a food comes in contact with air, the longer it will remain fresh. When regularly opening a container or bag, it should be vacuum sealed again as quickly as possible after opening.

As one of the leading vacuum glass food storage boxes manufacturers and suppliers in China, we warmly welcome you to buy cheap vacuum glass food storage boxes for sale here from our factory. For more information, contact us now.

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