Affordable IKEA Jars for a Retro Kitchen Style That Reduces Waste

A simple glass jar placed on the kitchen counter can transform the mood of a kitchen. With the new collection bocaux IKEA KÖSSEBÄR, the Swedish retailer bets on a retro look reminiscent of grandma’s pantry, while promising better preservation of foods. Striated glass, crafted lids, affordable prices: these containers embody the chic déco idea of the moment.

Scheduled for a progressive in-store rollout starting August 2025 in several European countries, the KÖSSEBÄR line is already making waves in the design press. The British site Netmums notes that these jars cost around 3 pounds, just over 3 €, while IKEA France lists a 1-liter jar at 2.99 €. One question remains: how can these pretty objects genuinely help reduce food waste?

IKEA KÖSSEBÄR Jars: The Retro Style That’s Making Headlines

IKEA clearly draws inspiration from the grandmacore trend, which is very prominent on TikTok, reviving grandmotherly chores: baking, gardening, making jams. Netmums describes this movement as “a celebration of all grandmother activities, like baking, gardening, and crochet,” a warm universe that makes you want to cook from scratch. The KÖSSEBÄR jars are its emblem, with their look of handmade preserves.

The collection includes bottles for juices, sturdier jars for cookies or pickled vegetables, and even large containers for pasta or flour. All rely on a transparent striped glass that reveals the colors and textures of the foods, as if in an old sideboard. IKEA describes KÖSSEBÄR as “full of essentials for making preserves, preparing jams, juices and much more,” with complementary harvest baskets and patterned dish towels.

Striped Glass, Lids, and Price: What These Jars Really Offer

Behind the look, the jars are designed for heavy use. The 1-liter transparent glass model, designed by IKEA of Sweden, features a gasket-sealed lid that makes it airtight: aromas stay inside and the jar does not absorb odors. The glass resists discoloration, is dishwasher-safe, while the gasket should be washed by hand. IKEA also notes that the glass should not exceed 50 °C and recommends preheating it before sterilization.

Another practical point when choosing: not all KÖSSEBÄR jars seal in the same way. The large 3-liter model, for example, is not airtight; its silicone gasket mainly serves as protection when placing or stacking the jar. It is therefore better suited for dry ingredients like pasta, rice, granola, or cookies. Budget-wise, IKEA France lists an indicative price of 2.99 € for the 1-liter jar, while Netmums mentions a price of around 3 pounds, a little over 3 €, depending on the market.

How to Use KÖSSEBÄR Jars to Waste Less in the Kitchen

To reduce food waste, everything hinges on what you see when you open the fridge and the cupboards. The 1-liter airtight jar keeps leftovers of soups, sauces, or lentil salads cool, while the larger formats hold cereals and dried fruits. By keeping them clearly in view, forgotten ingredients are avoided. A simple, very small ritual makes a difference:

• Transfer leftovers into a clean glass jar.
• Add a label with the date and the contents.
• Group on a dedicated shelf everything that needs to be used up first.

These jars also make great gifts for jams, pickled vegetables, or homemade cookies. By following IKEA’s temperature and washing guidelines, the kitchen gains a retro charm and leftovers are more likely to be eaten.