Kilner

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    Kilner jars need no introduction with a style that has stood the test of time for more than 150 years. The Kilner jar is made of robust glass with a simple and unique vacuum, ideal for storing and preserving fruit and vegetables. With a choice of clip top or screw top plus stylish breakfast sets, their practicality and durability make Kilner the perfect choice for commercial kitchens, hotels and guesthouses.
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Why Choose Kilner?

  • Quality Assurance

    All Kilner products undergo rigorous testing to ensure durability and performance.

  • Fast Delivery

    We offer quick delivery across the UK, with many items available for next-day delivery.

  • Customer Satisfaction

    Our products are backed by excellent customer service and support.

  • Expert Advice

    Our team of specialists is always ready to help you choose the right product.

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    About Kilner

    Kilner has established itself as a leading manufacturer of commercial catering equipment, providing reliable and innovative solutions for the food service industry. With years of experience in commercial kitchen equipment, Kilner has become the go-to name for quality catering appliances.

    Our comprehensive range includes everything from meat slicers and food preparation equipment to induction hobs and hot food display units. Kilner products are designed with the professional chef in mind, offering durability, performance, and value for money.

    Kilner was voted Best Equipment Brand in 2018 and 2019, testament to our commitment to quality and customer satisfaction. All our products come with a generous warranty and are supported by readily available spare parts and accessories, ensuring your kitchen operations run smoothly.

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    Kilner

    Commercial Kilner Jars & Preserving Equipment for Cafés & Restaurants

    Kilner jars need no introduction with a style that has stood the test of time for more than 150 years. The Kilner jar is made of robust glass with a simple and unique vacuum, ideal for storing and preserving fruit and vegetables. With a choice of clip top or screw top plus stylish breakfast sets, their practicality and durability make Kilner the perfect choice for commercial kitchens, hotels and guesthouses.
    View All Kilner Products

Benefits of Using Commercial Kilner Jars & Preserving Equipment

  • Seasonal Preservation Capture peak-season produce—serve signature flavours year-round.
  • Brand Storytelling Showcase house-made quality—builds customer loyalty.
  • Cost Efficiency Reduces food waste through longer storage—improves profit margins.

Did You Know?

  • Heritage Kilner jars date back to 1842—178 years of trusted preservation.
  • Longevity Properly preserved foods can last 12+ months—menu planning made easy.
  • Versatility Beyond preserves, they're excellent for fermentation projects—kimchi to kombucha.
  • Profitability Restaurants mark up house-preserved items by 300%+—fantastic margins.

Key Features and Benefits

  • Airtight Seal Technology Preserves freshness and flavours for days or weeks—extending shelf life and reducing waste.
  • Crystal Clear Display Showcases vibrant ingredients—elevates food presentation in open kitchens or café counters.
  • Sustainable Solution Reusable glass construction—reduces disposable packaging waste while impressing eco-conscious customers.
  • Temperature Resistant Withstands hot and cold applications—versatile enough for both preserving and serving.
  • Various Sizes Available From 125ml to 2L capacities—perfect for any portion from garnishes to bulk storage.
  • Odour-Resistant Glass Doesn't absorb food smells—eliminates cross-contamination of flavours.
  • Versatile Applications Serves everything from overnight oats to cocktail infusions—limitless menu possibilities.
  • Heritage Brand Appeal Authentic Kilner design—adds nostalgic charm that customers love.

Product Categories

Explore our range of Kilner for every aspect of your food service operation.

Essential Buying Considerations

Capacity and Usage

  • Choose 125-250ml jars for individual desserts and preserves—perfect for table service.
  • Select 500ml-1L for popular grab-and-go items or medium batches—ideal balance of size and practicality.
  • Opt for 1.5-2L for bulk storage of house specialities—economical for high-volume operations.

Style and Seal Type

  • Clip-top styles offer dramatic presentation and easy access—perfect for front-of-house displays.
  • Screw-top varieties provide reliable daily use—pair with preserving kits for longer-term storage.
  • Consider square designs for space-efficient storage or traditional round for classic appeal.
Charlotte Westwood, chef tools specialist, beaming in a bright kitchen wearing a white chef jacket. Her approachable, polished look fits her practical kitchenware expertise.

Trusted Insights from Charlotte Westwood

rating

Chef Tools & Kitchenware Specialist

10 years experience

"Preserving gear and Kilner jars aren’t just for grannies – they’re brilliant for cafés and restaurants wanting to add a rustic, homemade touch to their menu or display. Go for quality jars with airtight seals – no one wants a pickle explosion mid-service!"

How Commercial Kilner Jars & Preserving Equipment Work

The genius of Kilner jars lies in their brilliantly simple design. Each jar features a thick glass body paired with a two-part sealing system—a rubber gasket and either a metal clip-top mechanism or a screw-top lid. This creates an airtight seal that preserves flavours and extends shelf life. The preservation process works through vacuum sealing: as contents cool, they contract slightly, creating negative pressure that pulls the lid tight against the rubber seal. For commercial kitchens, this means prepared components stay fresh longer, reducing waste and maintaining consistent quality. The heat-resistant borosilicate glass stands up to temperature changes, making these jars perfect for both hot water bath canning and refrigerated storage.

Safety Guidelines

  • Check Temperature Allow hot contents to cool slightly before sealing—prevents dangerous pressure buildup.
  • Inspect Regularly Check for chips or cracks before use—ensures food safety.
  • Proper Sanitation Sterilise jars before each use—prevents contamination.
  • Clear Labelling Date all preserved items—maintains strict rotation schedule.
  • Replace Seals Use new rubber gaskets yearly—guarantees airtight preservation.
  • Staff Training Ensure proper preserving techniques—prevents foodborne illness risks.
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Expert Insights on Commercial Kilner Jars & Preserving Equipment

Having supplied commercial kitchens for five decades, we've witnessed Kilner jars evolve from purely functional to statement pieces. 'The versatility is unmatched,' notes Charlotte, our preserving specialist. 'Today's chefs use them not just for preserves but as part of their storytelling—connecting customers to house-made ingredients while extending product shelf life.'

  • Pros: Versatile, visually appealing, reduces waste, enhances presentation.
  • Cons: Requires proper cleaning protocol, heavier than plastic alternatives.

Who Needs Commercial Kilner Jars & Preserving Equipment?

  • Cafés Perfect for overnight oats, chia puddings, and grab-and-go items—Instagram-worthy presentation.
  • Restaurants Ideal for house preserves, pickles, and signature condiments—elevates your brand.
  • Delis & Farm Shops Essential for displaying and selling house specialities—drives premium pricing.
  • Bars & Pubs Great for infusions, garnish storage, and cocktail presentations—impresses customers.
Kilner

Real-World Success with Commercial Kilner Jars & Preserving Equipment

Take The Larder, a thriving farm-to-table café in Bath, as a brilliant example. They were struggling with food waste and bland winter menus until they established a preservation programme using our commercial Kilner jars. 'We started small with just pickled onions and chutneys,' says owner Emma. 'Now we preserve everything from summer berries to autumn squash, displayed in Kilner jars alongside our commercial coffee equipment. Our signature breakfast jars have become so popular we sell over 200 weekly, and our preserves line generates £1,500 monthly in additional revenue!'

FAQs

  • What's the best size Kilner jar for commercial breakfast offerings? 500ml jars are ideal—perfect single-serve portion for yoghurt parfaits and overnight oats.
  • How long do preserves last in commercial Kilner jars? Properly preserved foods last 12+ months when sealed correctly—check your local food safety guidelines.
  • Can Kilner jars go in commercial dishwashers? Yes, they're dishwasher-safe—remove rubber seals first to prevent degradation.
  • What's the difference between preserving and pickling? Preserving uses sugar while pickling uses vinegar—both methods work brilliantly with our equipment.
  • How often should rubber seals be replaced? Replace annually for commercial use—ensures perfect seals and food safety.
  • Are square or round Kilner jars better for commercial kitchens? Square maximises storage space while round is traditional—depends on your priority.

Looking for Equipment by Business Type?

Not sure where to start? Whether you're running a bustling café, opening a pizzeria, or managing a school canteen, we've made it easy to shop by business type. Explore handpicked equipment bundles and essentials tailored to your industry—saving you time and making sure you get exactly what you need.

Top Tips for Using Commercial Kilner Jars & Preserving Equipment

To maximise your Kilner jar investment, always sterilise thoroughly before use—a commercial dishwasher on high temperature works brilliantly, or use a dedicated sterilising solution. When preserving, leave appropriate headspace (about 1-2cm) to allow for expansion. Replace rubber seals annually for guaranteed freshness, and use preserving labels to track preparation and use-by dates. For hot water bath preserving, invest in a proper preserving kit with a jar lifter and funnel—these tools make the process significantly quicker and safer for your kitchen team.

What our Customers Say

  • 'These jars transformed our café display and extended our seasonal menu offerings dramatically!'

    J James Head Chef, The Orchard Café, Bristol
  • 'Robust quality that stands up to daily commercial use—perfect for our signature overnight oats.'

    L Liam Owner, Sunrise Deli, Edinburgh

Why Choose EasyEquipment for Commercial Kilner Jars & Preserving Equipment?

  • Trusted Supplier 50 years supplying quality catering equipment—unmatched expertise.
  • Swift Delivery Next-day options across the UK—get sorted quickly.
  • Value Guarantee Competitive pricing on premium products—budget-friendly quality.
  • Expert Support Dedicated team with preserving knowledge—helpful advice always available.

Ready to Explore Commercial Kilner Jars & Preserving Equipment?

Browse our comprehensive range of commercial Kilner jars and preserving equipment to elevate your food storage and presentation. From boutique cafés to busy restaurants, we've got the perfect preservation solutions to enhance your menu offerings and reduce waste!

Contact Us 0333 355 0535

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