Silicone Bags FAQ|Supplier Sharing

silicone reusable bags does not leak

Silicone bags are eco-friendly, perfect alternatives to disposable plastic bags, which are versatile and inexpensive. Different bags work best for different purposes, and these silicone storage bags are the best choice for freezing and storing liquids.

The silicone food bags are the undisputed kitchen star product that holds up to 32 ounces. They are air-tight and completely leak-proof, and will not leak even after being filled with oily spaghetti sauce. The silicone bags will never stain even after remaining oily Or retain odor, they are especially suitable for freezing ( they can resist lower than -58 ℉).

Although more and more silicone bags are used today. Many people still have many questions about it: What Are The Best Silicone Bags? Are they Better Than Plastic? Are they safe, and free? How Long Does Silicone Bag Last? How Do You Use Silicone Food Bags? So, we answer the questions as follows:

What are the best silicone storage bags?

The silicone storage bags are mainly made of 100% food-grade silicone material. They are food-safe, durable, easy to clean by the dishwasher, reusable thousands of times. The silicone bags are leak-proof. Save to use in the microwave or oven. And they are flexible when storing ice food in the freezer.

There are many styles of silicone fresh-keeping bags. Here we suggest some of the best-selling silicone bags.

N0.1 Silicone Food Bags | date indicate button Silicone Fresh Bags

silicone food bags

Features: The silicone food bags are with twistable date buttons. Help to record the exact date when storing the food.

Silicone food bags specification
165*165mm500ml / 17oz93gYellow, pink, blue, green, red, white
205*185mm1000ml / 34oz127gYellow, pink, blue, green, red, white
250*215mm1500ML / 51oz165gYellow, pink, blue, green, red, white

The silicone food bags are with a pinch-lock seal. They have an innovative airtight, pinch-type seal that keeps food fresh, pickled, and steeped. Keep the food’s nutrition, flavor, and juice locked. Just hit the Sta applicator to remove excess air and squeeze the seal tightly.

N0.2 Silicone Reusable Bags | Portable Silicone Fresh Bag

silicone reusable bags

Features: Portable belt design for easy lift up, Large-caliber design, easy to open. It’s convenient to pour in milk, juice, coffee, milk tea, baby food, and so on. A built-in strict seal bar, invert for a long time, prevent leak.

The specifications of the silicone reusable bags are as follows:

  • Available color in stock: Pink, blue, grey, green, white
  • Size: 16cm*21cm*7cm
  • Capacity: 1000ml / 34oz
  • Net Weight: 85g

N0.3 Silicone Storage Bags

silicone storage bags

Features: Built-in sealing strip, no leak, Hanging hole design for easy storage, 3 kinds of capacity, can store different types of food, easy to operate, sealed and fresh (not squeezed)

N0.4 Reusable Silicone Bag | Premium Reusable Silicone Food Storage Bags

Reusable Silicone bag

Features: Hermetic seal, keeps food fresh, storage liquid, Gently push the sealing strip to the end.

29×21cm (A4)1500ml / 51oz/ 6 cups225gwhite, blue, red, green
23×17.5cm1000L/ 34oz / 4 cups135gwhite, blue, red, green

N0.5 Silicone Kneading Dough Bag | Multifunctional silicone bags

silicone kneading dough bag

Features: Silicone kneading dough bag, A faster and more convenient way to knead the dough for DIY delicious food, Non-stick design, not easy to stick to food.

It’s a good tool to make dough for bread, cake, pastry, pizza, or tortilla,  It can also be used as a reusable travel food bag, multi-purpose bag, etc.

Are silicone bags better than plastic?

Silicone storage bags are of course better than plastic bags. The raw materials of silicone bags are food-grade silicone, non-toxic and tasteless, and do not contain BPA, latex, lead, or phthalates. They are considered non-hazardous waste and will not be like plastic. First, It’s an inert material, eco-friendly, and it is recyclable and reusable. Second, the silicone bag is durable and strong, we can reuse them thousands of times. And most plastic bag is disposable.

The main raw materials of plastic bags are derived from several types. Common ones are polypropylene, polyester, and nylon. Several materials can degrade a large number of reactive substances (including BPA, BPS, polyvinyl chloride, Phthalates, and Diformate), so it will cause much pollution and harm after use.

Are silicone bags safe?

1. Food-grade silicone is non-toxic, free of BPA, does not contain any chemical fillers or by-products, and can be used safely in food.

2. The silicone storage bags are easy to store food at home or bring outside while avoiding plastic-eating. The silicone bags can be sealed tightly to keep food fresh. And keep a good performance in the freezer.

3. Our silicone bags are made of Silica gel, which is a kind of inert polymer material. They are difficult to be absorbed by the human body even when eaten in the mouth. Its inert material won’t release harmful substances into the food. So you can use these safe silicone bags trustingly.

Are silicone bags BPA-free?

Yes, the silicone bags are BPA-free. It’s a natural material not like plastic.

The silicone material is food-grade silicone, cold-resistant, high-temperature-resistant, and eco-friendly. Unlike plastics, silicone bags are very soft and safe to store and contact the foods. The silicone bags are durable when heated, non-toxic, and tasteless, and do not contain BPA.

How long does the silicone bag last?

The silicone storage bags can be used at least 3,000 times in use. We can try to calculate it, if we use it once a day, it can be used for 8 years. The silicone bags are durable, waterproof, leakproof, and easy to clean. We can also use it as a normal storage bag to bring outside.

How do you use silicone food bags?

  1. The silicone food bags are easy to use. Before use, we should clean and dry it. They are of a large caliber, so they can clean and dry easily.
  2. Then we can use the silicone bag to keep dry foods, fruit, bread, pizza, mild, and drinks.
  3. We can use the scale in the silicone bag to control the quantity.
  4. Then we need to expel the air from the bag and seal the silicone bag tightly.
  5. Sometimes we need to date the store time on the bag. We have the silicone bag with a twist date button to indicate the date.
  6. When we need to put the silicone bag in the freezer, the silicone bag is with a big bottom to stand firmly.
  7. When we need to use the silicone bag to bring food outside, there are portable belt silicone bags to lift up the bag and bring it outside.


Silicone bags are very convenient and practical food storage tools. We are the manufacturer and supplier of silicone bags. We have answered many common questions today. If there are still unclear questions, welcome your inquiry.

Recommend the best quality silicone bags

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