Mason Jar with Airtight Canning Lid

Mason Jar with Airtight Canning Lid for Food Preservation and Retail Packaging

Few packages are as widely recognized as the Mason jar. Its straight sides, simple shape and clear glass tell a shopper at once that the food inside is natural, homemade in spirit and made to last. That familiarity is a real advantage on a retail shelf, and it is just as useful in a home pantry.

This jar is designed for food preservation, storage and retail packaging. Paired with an airtight metal canning lid, it gives a secure seal that helps maintain freshness, quality and safety. The lid is vacuum-compatible, so it works with packing methods that draw the lid down tight as the jar cools.

The clear glass body offers excellent visibility of the contents. Customers can see color, texture and fill level before they buy, which builds trust in the product.

Warlter makes glass packaging and metal closures in Xuzhou, China. This page explains what the jar and lid are, how they are used, which sizes and options are offered and what to confirm before you order in volume. For more choices, browse our mason jars, canning jars and glass jars pages.

Mason Jar with Airtight Canning Lid at a Glance

What Is a Mason Jar with an Airtight Canning Lid?

A Mason jar is a cylindrical glass jar with a threaded neck, made to hold preserved and stored foods. The shape is simple on purpose. The straight walls make it easy to fill, easy to stack and easy to clean, and the wide opening on many sizes lets you reach every corner of the jar.

The airtight canning lid is the closure that makes the jar a preserving tool. Made of tinplate metal, it sits on the jar rim and, when sealed, keeps out air, moisture and the smells of the pantry. A tight seal protects the food from spoiling too soon and helps it keep its flavor.

Together, jar and lid form a complete packaging system. Glass protects the taste and shows off the food. Metal gives a firm, durable closure. That pairing has been trusted for generations by home cooks, small producers and large food brands.

Key Features of the Mason Jar

Food-Grade Clear Glass Body

• Food-grade glass. Made for contact with food.
• Excellent visibility. Customers can see the contents at a glance.
• Non-absorbent. Glass does not take in odors, flavors or chemicals, so product integrity is protected.
• Easy to clean. The smooth surface rinses clean and does not hold stains.

Airtight Tinplate Canning Lid

• Tinplate metal. A firm, durable closure.
• Airtight sealing. Helps maintain freshness, quality and safety.
• Vacuum-compatible. Suited to packing methods that form a vacuum.
• Silver or gold finish. Two classic metal colors, with other lid colors by customization.

Practical, Flexible Design

• Regular mouth or wide mouth. Choose the opening that suits your product.
• Wide size range. From 125 ml up to 1000 ml, with custom sizes available.
• Reusable jar. The glass jar can be washed and used many times.
• Brand-ready. Lid color, logo printing and private label are available.

Specifications

Exact jar diameters, heights, weights and lid dimensions for each capacity are not listed on this page. Tell us the size you need and we will send the full measurements.

Main Advantages

Designed for Food Preservation

The jar is made for home canning, food processing and the long-term storage of preserved foods. The airtight lid helps hold the seal that preserved foods rely on.

Strong Shelf and Display Appeal

Clear glass makes the product the star. It keeps the look clean and natural, which suits premium, artisan and organic food brands. A Mason jar on the shelf needs little explanation.

Easy and Practical Use

The lid system is simple. Fill the jar, place the lid, seal and store. That convenience helps both home users and small production teams work quickly.

Food Safety and Purity

Glass does not absorb odors, flavors or chemicals, so the product tastes the way it was made to taste. This is one of the main reasons food brands choose glass.

Recyclable Metal Lid

The metal lid is recyclable, and the glass jar is reusable. That makes the pack a sensible choice for brands and customers who care about waste.

Retail and Export Ready

The Mason jar is a globally recognized format. It works for retail, export and private-label products, and buyers in many markets already know and like the shape.

Capacity Guide: Choosing the Right Size

Capacities run from 125 ml to 1000 ml, and custom sizes are available. This guide shows how different sizes are commonly used:

For smaller food jars, see our jam jars and baby food jars.

Regular Mouth or Wide Mouth?

The lid must match the mouth finish of the jar. Tell us which finish you need, and we will supply the matching lid.

Lid Colors and Customization

Brand presentation matters, and this jar can be made your own:

Share your artwork, color reference and target quantity when you inquire, and we will advise on what is possible.

Typical Applications

The jar and lid are used wherever food must be kept fresh and shown well:

Each food has its own needs. Tell us what you pack and we will help you choose a suitable size and lid.

Who Uses This Mason Jar?

Home Canners and Preservers

People who preserve fruit, vegetables, jams and sauces at home value a jar that is simple, familiar and made for the job.

Small Food Producers

Artisan makers, farm shops and local brands choose Mason jars because the look is already tied to quality, natural food.

Private-Label Brands

Brands can order jars and lids with their own color and logo, then sell them as a complete product line.

Retailers and Distributors

A globally known format is easy to sell. Shoppers know what the jar is and how to use it.

Gift and Craft Sellers

Small jars suit gift sets, craft projects and seasonal packs, with the lid color adding a finishing touch.

Mason Jar or Other Glass Jars?

Mason jars are not the only choice. This table shows how they compare with other common styles:

See all of our glass jar styles on the glass jars page.

Matching Lids and Closures

This jar is paired with an airtight tinplate canning lid. If your product calls for a different closure, we also offer:

• Mason jar screw lids for repeated opening and closing.
• Vacuum seal lids for strong vacuum sealing.
• Easy-open twist-off metal lids for low-force opening.
• Jar lids in many other styles and materials.

Always match the lid to the jar finish. Send us a sample or drawing if you are unsure.

Filling, Sealing and Production Lines

The jar and lid work for hand packing in a small kitchen and for machine packing in a factory.

For vacuum capping, see our auto capping machines. If your process includes heat treatment, our food retort machines can be planned around your jar and product.

Before ordering, confirm these points with us:

• Jar size and finish. Share the capacity and whether you need regular or wide mouth.
• Fill method. Hot fill, cold fill and heat treatment each affect the seal.
• Capping method. Tell us if you seal by hand or by machine, and at what speed.
• Product type. Acidic, oily, sweet and chunky foods each behave differently.
• Shelf life goals. Tell us how long the product must stay fresh.

Food Safety and Home Canning Notes

Glass and metal are classic materials for food contact, and the airtight lid helps protect freshness, quality and safety. Safe canning also depends on your recipe, acidity, fill temperature, headspace and heat process.

Follow a tested recipe and the guidance of a recognized food safety authority in your country. Many canning guides advise using a new lid each time you can, so check the guide you follow. Producers who sell preserved food should have the heat process designed and verified by a qualified food safety specialist.

If you need documents for a specific market, ask us and we will share what is available.

Tips for Using and Caring for the Jar

• Inspect before use. Check the jar rim for chips or cracks and do not use a damaged jar.
• Wash well. Clean the jar and lid with warm water and mild soap, then rinse.
• Avoid sudden temperature changes. Glass can crack when it moves quickly between hot and cold.
• Wipe the rim. Clean the rim before sealing so the lid sits evenly.
• Leave proper headspace. Follow your recipe or canning guide for fill height.
• Check the lid. Replace any lid that is dented, bent or scratched.
• Store with care. Keep jars in a cool, dry place away from direct heat.

How to Choose a Mason Jar Supplier

Ask these questions before you commit:

• Is the glass food-grade? Check that it is made for food contact.
• Do the jar and lid match? Confirm finish, size and sealing fit.
• Which sizes are offered? Ask about standard and custom capacities.
• Can the supplier customize? Ask about lid color, logo printing and private label.
• What are the minimum order and lead time? Share your volume and target date.
• How is it packed? Ask how jars are protected for sea or road transport.
• Can you test a sample? Try the jar and lid on your own line first.

A reliable supplier works through these questions with you before you place an order.

Why Choose Warlter for Mason Jars?

Warlter was established in 2014 and is based in Xuzhou, China. We are a professional manufacturer of glass packaging solutions and easy-open lid systems.

• Glass and metal under one roof. We make glass jars, bottles, metal lids, mason jars, carafes and aluminum cups, so jar and lid are planned together.
• Customization. Lid color, logo printing and private label are available.
• A wide range. Choose from mason jars, canning jars, jam jars, baby food jars and more.
• Machines and packaging together. We also build capping machines and retorts, so we understand how a jar and lid behave on a real line.
• Global customers. Our products ship to food producers and retailers abroad.

Our catalog and certification files are available on request.

What to Send for a Quote

The more you tell us, the faster and more accurately we can reply:

• Jar capacity, or a custom size and shape
• Regular mouth or wide mouth
• Lid color: silver, gold or another color
• Logo, artwork or private-label requirements
• Your product, such as jam, pickles, sauce or honey
• Fill method, heat treatment and capping method
• Quantity you plan to order
• Your country and target delivery date

Mason Jar with Airtight Canning Lid FAQ