






🔒 Seal the moment, savor the freshness — join the Kilner preservation revolution!
The Kilner Wide Mouth Preserve Jar 0.5L combines a classic airtight vacuum seal with durable, BPA-free glass to keep your homemade preserves fresh and flavorful. Its wide mouth design makes it easy to fill, stir, and clean, while embossed volume markers and a screw-top lid ensure precision and convenience. Dishwasher safe and eco-conscious, this jar is a timeless kitchen essential trusted for over 180 years.










| ASIN | B078WYZZ4Y |
| Best Sellers Rank | 10,100 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 22 in Jars |
| Brand | Kilner |
| Capacity | 0.5 litres |
| Closure Type | Screw Top |
| Colour | 0.5l |
| Container Shape | Wide Mouth |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,081) |
| Global Trade Identification Number | 05010853247656 |
| Included Components | Mounting Hardware, User Manual |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions L x W x H | 9L x 9W x 16.5H centimetres |
| Item Form | Jar |
| Item Package Quantity | 1 |
| Item Type Name | Wide Mouth Preserve Jar 0.5 Litre |
| Item Volume | 0.5 Litres |
| Item Weight | 0.44 Kilograms |
| Manufacturer | Kilner |
| Material | Glass |
| Material Features | Dishwasher Safe |
| Material Type Free | BPA Free |
| Other Special Features of the Product | Air Tight |
| Product Care Instructions | Hand wash and dry the disc screw band components. The jar is dishwasher safe. |
| Recommended Uses For Product | Preserves |
| Size | 0.5 litre (Single) |
| Unit Count | 1.0 count |
| Usage | Canning, Food Carrier |
B**R
Great for Sourdough Starter
I bought this Kilner wide-mouth jar for my sourdough starter, and it’s been brilliant. The wide opening makes it easy to stir and feed, and the seal is strong enough to keep things fresh without any mess. The glass feels really sturdy and the size is spot on — plenty of room for the starter to rise. • Perfect size for sourdough starter. • Wide mouth makes stirring and cleaning simple. • Sturdy, high-quality glass. • Classic Kilner design.
H**K
Love them.
Great jas, use them in yohurt making and has a wide enoght top to put a spoon in. Also you can substitute the gasket for a fresh freezer bag and screw the thread part of the lid on during fermentation, saves the gaskets for canning projects. Strdy, nice thick glasses, great value for money. CHeaper to buy individual Kilners than the mulit packs when on offer. Sturdy, easy to use, durable and dishwasher safer.
M**R
Food preparation jars
Great quality product from a quality brand been around for years easy to open and close when closed leaves an air tight seal ideal for pickling and other food preparation I use them for porridge fruit and nuts mixed with milk for work never had a issue or leaks
C**E
Killer jar 0.5l
Jar itself is fine , lids though are getting rusty after couple of weeks of use (maybe because I chuck 'em in a dish washer) Perfect for overnight oats
E**N
Great for sauerkraut and kimchi
Excellent jars for making and storing sauerkraut and kimchi but beware, glass jars are breakable!
J**S
Perfect for chutneys
Love these jars, they are just the right size for my chutneys. The wide mouth is great for filling, and they sit on top of each other well. Sturdy glass with measuring marks, which is microwave safe. They come well packaged. Will be buying more of these.
T**Y
Perfect For Sourdough Starter
Perfect for my sourdough starter. The straight sides of this jar are rare on storage jars and they make it easy to keep the jar clean after removing discard or yields and adding feeds and the incrementations are perfect for monitoring how much the dough rises after each feed. The lid and collar are just right to loosen off, to allow gas pressure to release as the dough expands and ferments. The jar feels strong and sturdy and just right for storing and maintaining a 240g sourdough starter. Great value for money.
L**H
Great jar
Lovely size jar, feels really sturdy and like all kilner jars feels unbreakable, really easy to use and the seal is water tight no leaks, loverly jar ive used mine for elderberries cordial
P**Z
Aunque el tarro es de un cristal fuerte y de calidad, la tapa metálica, pasados unos meses se ha oxidado y deformado, por lo que es casi imposible roscarla y cerrar el tarro de forma hermética. Y luego para abrirlo es igualmente tortuoso. En mi caso, que lo quería para transportar líquidos en una mochila, no me sirve de nada. Lamentable que por ese precio tenga una tapa de tan pésima calidad.
J**N
Bottom broke off when I poured hot liquid in. Disappointing.
G**U
Ho comprato questo barattolo per il lievito madre, perché, così stretto e alto, gli dà la giusta spinta per farlo raddoppiare. Molto utili le tacche laterali di misurazione, sia il ml che in oz. Ho solamente una lieve difficoltà nel pulirlo alla base, perché è un po' stretto per fare arrivare in fondo la mia mano, ma riesco a pulirlo ugualmente, per esempio aiutando la spugnetta con una posata. Non sapevo e non era descritto che il coperchio fosse composto da due parti: la copertura e la fascetta di avvitatura.
A**N
Love my Kilner jars for an Iced Matcha Latte! Very durable, keeps my drink nice and cooled, very aesthetic pleasing to look at aswell! Downside about these jars are the lids, they tend to rust easily if water is left on the lid.
G**L
J'ai acheté un lot de 3 bocaux Kilner 500ml. Il y a des défauts de fabrication (voir le cercle sur l'arrière des bocaux) et le poids n'est pas consistant (voir aussi la difference de poids dans les photos). C'est dommage pour le prix que ça coute, ceci dit ça fait le job pour mon levain.
Trustpilot
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