Kilner Wide Mouth Preserve Jar

The Kilner® Wide Mouth Preserve Jar Collection is designed for passionate preservers, home cooks, and sustainability-minded households. These jars are ideal for storing and preserving homemade jams, pickles, sauces, fruits, and vegetables. Their wider mouth design makes them particularly suitable for preserving larger items, such as whole fruits, thanks to the ease of filling and decanting.

Each jar features Kilner’s innovative two-piece lid system—a tin sealing disc and a reusable screw band—ensuring an airtight vacuum seal that keeps contents fresher for longer. With embossed millilitre volume indicators and the signature Kilner® logo, these jars are both highly functional and beautifully traditional.

Crafted from high-quality sodalime glass, Kilner jars offer exceptional durability and clarity. The glass is non-toxic, BPA-free, non-reactive, and does not absorb odors, flavours, or stains—making it a safe, eco-conscious alternative to plastic.

Key Features:

• Wide Mouth Opening
  Makes filling and emptying easier, especially with whole fruits and vegetables.
• Two-Piece Lid System
  Includes a replaceable tin sealing disc and a reusable screw band for a secure vacuum seal.
• High-Quality Glass Construction
  Durable sodalime glass with consistent wall thickness to avoid weak points.
• Embossed Volume Indicators & Kilner Branding
  Includes clear ml markers and an embossed Kilner logo for authenticity and convenience.
• Eco-Friendly and Sustainable
  Reusable, BPA-free, and part of Kilner’s commitment to REUSE, REFILL, RECYCLE.
• Care Instructions
  Glass jars are dishwasher safe. Lid components (disc and band) should be hand washed and dried immediately.

Available Sizes & Specifications:

Why Choose Kilner® Glass?

“ORIGINAL AND THE BEST”
Each jar is manufactured using natural, sustainable materials. Unlike plastic, glass is non-toxic, doesn’t leach harmful chemicals, and is endlessly recyclable. Kilner® jars support a zero-waste lifestyle while preserving your food in the healthiest way possible.

FAQs (Frequently Asked Questions):

Q: Are these jars suitable for pressure or water bath canning?
A: Yes, the jars and lid system are suitable for both water bath and pressure canning. Always follow proper canning guidelines.

Q: Can I reuse the sealing disc?
A: For safe preserving, sealing discs should only be used once. Screw bands, however, can be reused many times.

Q: Are the jars freezer safe?
A: Kilner jars can be used for freezing when appropriate headspace is left for expansion, but sudden temperature changes should be avoided.

Q: Is the glass lead or BPA-free?
A: Yes, Kilner glass is BPA-free and does not contain any harmful chemicals.

Q: Can I buy replacement sealing discs and screw bands?
A: Absolutely. Both components are sold separately and available through Kilner and authorized retailers.

Q: Will the jars stain or absorb food odours?
A: No, Kilner glass is non-porous, meaning it will not absorb smells, flavours, or stains from your preserved contents.

Warranty Information:

All Kilner® Wide Mouth Preserve Jars are backed by a 12-month manufacturer’s warranty covering defects in materials or craftsmanship under normal household use.

Warranty exclusions include:

• Breakage due to misuse or thermal shock
• Dishwasher damage to metal components
• Natural wear of sealing discs

Proof of purchase is required for warranty claims. Contact your retailer or Kilner customer service for further support.