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Kilner
In Stock
Wide Mouth Jars | Glass Storage Jars | 500ml Capacity | Kilner DK794
£23.82
/ exc vat
£28.58/ inc vat
- Sodalime Glass Construction
- Wide Mouth Design
- Two-Part Sealing System
- Generous 500ml Capacity
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Product Overview
Stepping up your storage game is a cinch with this pack of six Kilner Wide Mouth Jars. An absolute must-have for any professional kitchen, café, or deli, these jars offer a brilliant blend of classic style and modern practicality. If you're serious about preserving, storing, or even stylishly presenting your ingredients, from pickles and chutneys to layered dry goods, you've just found your perfect partner.
Crafted from high-grade sodalime glass, these jars are the business. They're built to last, won't hold onto smells or stains, and keep your food's flavour pure and untainted. The 500ml capacity is wonderfully versatile – just right for retail portions of homemade jam, organising your pantry, or for a chef's mise en place. The wide mouth isn't just for show; it makes filling, scooping, and cleaning an absolute doddle, saving you precious time and faff during a busy service.
Ultimately, this isn't just a jar; it's a promise of quality from a brand trusted for generations. This 500ml wide mouth glass storage jar set from Kilner is your ticket to better organisation, superior freshness, and a touch of rustic charm that customers and chefs alike will appreciate. Give your ingredients the home they deserve and see the difference quality storage can make.
Key Features and Benefits
- Sodalime Glass Construction: Guarantees food stays fresh without any chemical leaching.
- Wide Mouth Design: Allows for effortless filling and scooping with less mess.
- Two-Part Sealing System: Creates an airtight vacuum seal, perfect for long-term preserving.
- Generous 500ml Capacity: A versatile size for preserves, pantry staples, or portions.
- Dishwasher-Safe Jar: Makes for incredibly easy and hygienic cleaning after use.
- Non-Porous & Stain-Resistant: Won't absorb strong odours, flavours, or colours.
- BPA-Free Materials: Ensures complete food safety and peace of mind.
- Pristine Glass Clarity: Beautifully showcases your ingredients for fantastic visual appeal.
Technical Specifications
- Brand: Kilner
- SKU: DK794
- Box Quantity: 6
- Capacity: 500ml / 0.5 Ltr
- External Box Size: 164(H) x 270(W) x 190(D)mm
- Weight: 2.85kg
- Material: Sodalime Glass
- Colour: Clear
Expert Review and Insights
Kilner is a name that commands respect in the kitchen, and this jar is a perfect example of why. It’s not just a container; it's a reliable tool. The build quality is immediately obvious, and the wide mouth design is a genuinely practical feature that solves the daily annoyance of trying to fill narrower jars. It’s a simple, effective, and dependable bit of kit.
Sophie Brooks – Chef Tools View Profile →
- Pro: The robust glass and reliable seal are top-notch for preserving.
- Con: Lids must be hand-washed, which adds a small step to cleanup.
Case Study: Real Business, Real Results
The Salty Siren, a small seafood bistro in Whitby, wanted to start selling their homemade tartare sauce and pickled samphire. They needed packaging that was both rustic and professional, reflecting their brand's quality.
"We switched from basic plastic tubs to these Kilner jars and the difference was instant. They just look the part. Customers trust the brand, and it makes our products feel more premium. They practically sell themselves now just sitting on the counter."
Robert Finch – Head Chef
After making the switch, the bistro reported a 25% increase in sales of their take-home condiments within three months.
Installation and Maintenance Guide
Setting It Up
- Always wash your new jars and lids in hot, soapy water before the first use and rinse well.
- To achieve a perfect airtight seal for preserving, ensure the jar rim is clean and dry before placing the disc on top.
- Screw the band on until you feel resistance, but don't overtighten it. Air needs to escape during the canning process.
- The band will be tightened fully only after the jar has processed and cooled.
Keeping It Going
- The glass jar is perfectly safe to go in the dishwasher for easy cleaning.
- The metal screw band and sealing disc are hand-wash only. Dry them immediately to prevent rust and prolong their life.
- Before each use, check the rubber seal on the disc for any cracks or wear. Discard if it appears damaged.
- Store the jars with the screw bands removed to allow air to circulate and prevent moisture build-up.
Frequently Asked Questions
Q: Are these Kilner jars freezer-safe?
A: Yes, you can freeze them, but be sure to leave at least an inch of headspace at the top to allow for expansion as the contents freeze, preventing the glass from cracking.
Q: Can I put the entire jar in the microwave?
A: The glass jar itself is generally microwave-safe, but you must ALWAYS remove the metal lid and screw band first as they are not safe for microwave use.
Q: What is the best way to sterilise these jars for preserving?
A: The most common methods are washing in very hot water, running them through a hot cycle in the dishwasher, or placing them in a cool oven and heating them to around 160°C (320°F).
Q: Why does it have a two-part lid?
A: The two-part system (a flat disc and a screw band) is designed to create a vacuum seal. As the jar cools after processing, the button on the disc pops down, indicating an airtight seal has formed, which is crucial for long-term preservation.
Q: Are replacement sealing discs available?
A: Yes, Kilner sealing discs are designed for single use when preserving to guarantee a fresh, effective seal every time. Replacement discs are widely available.
Q: Are these jars stackable?
A: While they can be placed on top of each other, their rounded shoulder design means they don't lock together for secure, tall stacking. They are best stored in single layers on a shelf.
Q: Why is the jar dishwasher safe but not the lid?
A: The high heat and harsh detergents in a dishwasher can damage the screw band's coating and, more importantly, can degrade the rubber sealing compound on the disc, compromising its ability to create a safe seal.
Q: What does 'wide mouth' mean in practical terms?
A: It means the opening of the jar is nearly as wide as the jar itself. This makes it significantly easier to fill with chunky ingredients, get a spoon or hand inside, and clean thoroughly.
The Kilner Heritage: A Legacy of Freshness
When you choose a Kilner jar, you're buying more than just a glass food storage jar with lid 500ml; you're investing in over 180 years of British heritage and innovation. Since John Kilner first invented the original Kilner® Jar in the 1840s, the name has been synonymous with preserving, freshness, and quality. This isn't just about nostalgia; it's about proven performance. For a commercial kitchen, this translates to unparalleled reliability. You get a product that performs consistently, batch after batch, protecting the integrity of your ingredients and the safety of your customers. Furthermore, embracing reusable glass storage like the Kilner DK794 jar is a smart, sustainable choice that reduces plastic waste and enhances your brand's eco-conscious image. It’s a long-term investment in operational excellence and brand trust, built one perfectly preserved jar at a time.
Explore more from KilnerWhy Sodalime Glass is a Kitchen Essential
Ever wondered what makes a 'good' glass jar better than a standard one? It often comes down to the type of glass, and these Kilner jars use high-quality sodalime glass. Made from natural ingredients – sand, soda ash, and lime – it's chemically stable and completely non-porous. Think of it like a perfect shield for your food. Unlike some plastics that can act like a sponge, absorbing colours and smells, sodalime glass is a fortress. It ensures that your tangy lemon curd will never taste faintly of yesterday's pickled onions, and your vibrant beetroot chutney won't leave a permanent pink stain. It’s this purity that makes it the professional's choice for preserving flavour and guaranteeing food safety.
Who Should Buy This?
- Artisan Cafés: Perfect for displaying overnight oats, layered yoghurts, or storing speciality coffee beans right on the counter.
- Farm Shops & Delis: The ideal retail-ready container for selling your signature homemade jams, chutneys, and pickled vegetables.
- Restaurant Kitchens: Excellent for organising your 'mise en place', keeping prepped sauces, dressings, and garnishes fresh and ready.
- Catering Businesses: A reliable and reusable solution for safely transporting individual portions of desserts, sauces, or compotes to events.
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