Kilner1 Litre Square Clip Top Bottle Glass Preserving Bottle with Airtight Stainless Steel Clip & Silicone Seal Ideal for Sauces, Oils, Cordials & Pantry Storage BPA Free

Great product, still got it

This bottle is built for airtight storage and classic kitchen style. The square base makes it easy to line up in cupboards or fridges, and the clip-top lid delivers a satisfying snap with a durable silicone seal that keeps contents fresh. It’s ideal for homemade cordials, infused oils, ginger shots, or even cold tap water. The glass is thick and clear, with consistent wall thickness to avoid weak points. It’s BPA-free, doesn’t absorb odours or flavours, and is safe for food use. Just avoid carbonated liquids—it’s not pressure-rated. The Kilner logo embossing adds a nice vintage touch, and replacement seals are available if needed ✅ Pros Airtight seal—keeps liquids fresh and leak-free Square shape—space-saving and fridge-friendly Durable clip system—stainless steel, long-lasting Thick glass—resists cracking and staining Reusable and sustainable—Kilner ethos: reuse, refill, recycle Stylish look—embossed logo, classic design ⚠️ Cons Not for fizzy drinks—can’t handle pressure Hand wash only—clip and seal not dishwasher-safe No measurement markings—purely visual Can be heavy when full—680g empty weight Seal may need replacing over time—available separately 🧍‍♂️ Personal Verdict Used this for infused oils and fridge water—held tight, no leaks, and looked sharp on the shelf. For around £7, it’s a proper bit of kit that blends function and style without faff

They arrived with stains and a line inside the bottles that would not clean off. First I poured boiling water from the kettle into the bottles, that did not get rid of the tide line in both bottles. Then I put a little concentrated fairy liquid and hot water and used multiple bottle brushes, still no change and the glass seemed to be uncleanable. I then boiled distilled water with zero TDS, no junk in the water unlike tap water, only this helped. I have now got two water bottles that fit in my fridge door shelf for cold filtered mineral water, or reverse osmosis water at 10 TDS or ppm or 10 mg per litre of minerals, unlike my tap water at 375 mg of junk per liter. 375 TDS. Lovely bottles, the pop lids could be better.

Good size

Perfect for preserving

Just what is needed for home brew of all sorts. Like any other glass object, if it's knocked on something like a steel faucet/tap, it can weaken the glass to the point it will crack or smash the next time you use it. However, if you take care of the product, or dispose of it if knocked, you will be safe enough. These are bottles, and as such are not made from borosilicate glass (Pyrex is an example of Borosilicate). They're just glass, and therefore breakable, however, they are perfect for home-brew of all types for many years if well looked after. I have a dozen or so of these and they are brilliant. Clean with hot water from the tap and use Milton sterilising fluid and they'll last for years. I have recently used these for my home made parsnip sherry and they are perfect for this. Use some common sense and these bottles are very good value for money and will last a lifetime.

These Kilner bottles are the perfect size for making my coffee liqueur in. The are the quality that we have come to expect from Kilner, the cap is functional and does not leak like some, the clear glass lets the colour of your concoctions show nicely on the shelf. They fit easily into a fridge, making the most use of your space.

Perfect for numerous uses around the kitchen. Estetically pleasing, a good size and I'm so pleased I just ordered another

Ferme parfaitement bien. Je recommande.

J'aime beaucoup ces bouteilles que je trouve jolies. J'en ai commandé 12 afin de les caler dans une caisse pour aller chercher de l'eau de source. Le fait qu'elles soient carrées me va très bien pour les ranger côte à côte dans la caisse. J'utilisais des bouteilles plastique (genre Evian) mais il paraît que ce n'est pas sain de réutiliser ce genre de bouteille en plastique. Alors, j'ai choisi le verre.

Nice quality

Para uso continuado esta muy bien salvo el problema de que el metal de la palanca de cierre se oxida muy pronto.

Llego completamente rota, solo la saqué de la caja