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Kilner
In Stock
Commercial Food Storage Container | Square Storage Jar | 800ml Capacity | Kilner JA607
£15.66
/ exc vat
£18.79/ inc vat
- Vacuum Seal Valve
- Leakproof Silicone Seal
- Durable Glass Construction
- Oven & Freezer Safe
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Product Overview
Thinking about a smarter way to store ingredients? This 800ml square food storage container from Kilner is a real workhorse for any professional kitchen. Made from high-quality, durable glass, it’s designed to handle the daily hustle, moving seamlessly from prep counter to fridge to freezer. It's the perfect size for storing everything from pre-chopped vegetables and fresh sauces to leftover portions, helping you stay organised and cut down on waste.
It’s built for businesses that value freshness and efficiency. Whether you run a bustling café, a local deli, or a busy catering service, this container’s clever features are designed to make your life easier. The unique vacuum seal valve is a standout, actively keeping contents fresher for longer, while the stackable, square shape is a game-changer for maximising precious fridge and pantry space. This isn't just any old jar; it's a professional-grade tool for food preservation.
Forget flimsy plastic that stains and warps. The Kilner JA607 is oven-safe (base only), microwave-ready for quick reheating, and completely leakproof, giving you total confidence when storing liquids or transporting food. It’s an investment in quality, sustainability, and consistency that your kitchen deserves. Ready to upgrade your storage? This is it.
Key Features and Benefits
- Vacuum Seal Valve: Actively pushes air out to keep food incredibly fresh.
- Leakproof Silicone Seal: Transport soups and sauces with complete, no-spill confidence.
- Durable Glass Construction: Resists stains and odours, so curry today won’t taste like garlic tomorrow.
- Oven & Freezer Safe: Go from long-term freezer storage to reheating in the oven.
- Microwave Friendly: Reheat meals quickly with the steam-release valve for convenience.
- Stackable Square Design: Saves a huge amount of shelf and fridge space.
- BPA-Free Material: Ensures no nasty chemicals leach into your delicious food.
- 800ml Capacity: The perfect versatile size for portions, sauces, or ingredients.
Technical Specifications
- Brand: Kilner
- SKU: JA607
- Capacity: 0.8 Ltr / 800ml
- Dimensions: 68(H) x 153(W) x 153(D) mm
- Weight: 0.7kg
- Material: BPA-Free Borosilicate Glass Base, Plastic Lid, Silicone Seal
- Functions: Oven Safe (Base), Freezer Safe, Microwave Safe
- Features: Leakproof Seal, Vacuum Valve, Stackable Design
Expert Review and Insights
The Kilner JA607 stands out in a crowded market. It’s not just a box; it’s a proper piece of kit. The glass has a satisfying heft to it, and the vacuum valve isn't a gimmick—it genuinely extends the life of fresh herbs and sauces. It feels like it was designed by someone who actually works in a kitchen and understands the need for reliable, multi-functional tools.
Sophie Brooks – Chef Tools View Profile →
- Pro: The robust glass is brilliant for acidic ingredients like tomatoes, as it never stains.
- Con: The lid’s silicone seal is best hand-washed to ensure its longevity and performance.
Case Study: Real Business, Real Results
"The Green Leaf Pantry," a health-food café in York, was struggling with plastic containers that were staining and losing their shape, leading to food spoilage and a disorganised fridge. They switched to the Kilner JA607 containers for all their prep ingredients.
"The difference is night and day. Our prepped salads and sauces stay fresh for at least two days longer, and the fridges have never looked so tidy. The vacuum seal is brilliant for things like avocado and chopped apples – it really slows down the browning."
Laura Davies – Head Chef
The switch helped them reduce fresh ingredient waste by over 25% and speed up service prep times significantly.
Installation and Maintenance Guide
Setting It Up
- Always wash the container, lid, and seal thoroughly in warm, soapy water before the first use.
- To close, place the lid on the base and push down on the centre while clipping the sides to ensure an airtight fit.
- Press the vacuum valve firmly after closing to expel air and lock in freshness.
- The glass base is tough, but avoid sudden, extreme temperature changes (e.g., from freezer straight into a hot oven).
Keeping It Going
- The glass base is perfectly safe for the dishwasher.
- To prolong the life of the seal, it's best to hand-wash the lid and silicone parts.
- Ensure the silicone seal is completely dry before reassembling to prevent mould.
- Regularly check the seal for any signs of wear or damage to maintain its leakproof quality.
Frequently Asked Questions
Q: Is the glass base oven safe?
A: Yes, the glass base is made from durable borosilicate glass and is completely oven safe. However, the plastic lid is not and should never be put in the oven.
Q: Can I put the whole container in the freezer?
A: Absolutely. The entire container, including the lid, is designed to be freezer safe, making it perfect for batch cooking and long-term storage.
Q: Is the whole container dishwasher safe?
A: The glass base is 100% dishwasher safe. We recommend hand-washing the lid and silicone seal to ensure the seal maintains its shape and effectiveness for longer.
Q: What does BPA-free mean?
A: It means the materials contain no Bisphenol A, a chemical that can sometimes be found in plastics. This ensures no harmful toxins can leach into your food.
Q: How does the vacuum valve actually work?
A: After clipping the lid shut, you press down on the valve. This simple action pushes excess air out of the container, creating a lower-oxygen environment that helps keep food fresh.
Q: Is it really leakproof with liquids like soup?
A: Yes. The combination of the strong clips and the high-quality silicone seal creates a completely leakproof barrier, so you can store or transport liquids with confidence.
Q: Can I stack multiple Kilner JA607 containers?
A: Yes, they are specifically designed with a square, stackable shape to help you maximise storage space in your fridge, freezer, or pantry.
Q: How do I get rid of strong smells like garlic from the seal?
A: While the glass won't absorb odours, the silicone seal occasionally might. Soaking it in a mixture of baking soda and water or white vinegar and water usually removes any lingering smells.
The Kilner Heritage: A Century of Trusted Preservation
When you choose the Kilner JA607 storage container, you're not just buying a piece of glass and plastic; you're investing in over 175 years of British heritage. Since John Kilner first invented the original Kilner Jar in 1842, the brand has been synonymous with quality, reliability, and preserving freshness. This long history translates into products that are thoughtfully designed and built to last in the most demanding environments. For a professional kitchen, this means fewer replacements, less food waste, and a more consistent product for your customers. Opting for a reusable, durable glass solution like this over disposable plastics is also a significant step towards a more sustainable business model, reducing both long-term costs and environmental impact. It's a choice that reflects a commitment to quality that goes far beyond the day's menu.
Explore more from KilnerHow the Vacuum Valve Locks in Freshness
Ever wonder why some food goes off so quickly? A big reason is oxygen. It helps bacteria thrive and causes food to lose its flavour and colour. The clever little vacuum valve on the lid of this square airtight storage container for kitchen use is your secret weapon against it.
When you secure the lid and press down on the valve, you're physically pushing excess air out of the container. This creates a low-pressure environment inside, almost like a mini vacuum. Think of it like tightly wrapping your food in cling film, but without the single-use plastic. By removing the oxygen, you're hitting the 'pause' button on the spoiling process, keeping everything from crisp salad leaves to rich bolognese sauce tasting fresh and vibrant for much, much longer.
Who Should Buy This?
- Artisan Cafés: Perfect for keeping prepped sandwich fillings, homemade coleslaws, or fresh pesto vibrant and ready for service.
- Caterers: A reliable, leakproof choice for transporting dressings, sauces, and delicate garnishes to events without any mess.
- Delicatessens: Ideal for storing and displaying olives, marinated vegetables, and other antipasti, keeping them fresh on the counter.
- Eco-Conscious Kitchens: An excellent reusable and sustainable alternative to single-use plastic for any business serious about reducing waste.
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Keep your ingredients fresher for longer and get your kitchen perfectly organised. Add the Commercial Food Storage Container | Square Storage Jar | 800ml Capacity | Kilner JA607 to your basket today!