The company specialises in high-quality silicone kitchen gadgets designed for cooking, baking, food preservation, storage, and cleaning.[1]

The origins of kochblume are directly linked to solving a specific kitchen problem: pots boiling over.

According to company records, kochblume began with a silicone pastry and cooking brush featuring a stainless-steel handle. The company subsequently developed the product that would become its namesake, the kochblume boil-over protection lid.[1]

The invention is attributed to Armin Harecker. His personal account states that he repeatedly encountered milk and pasta water boiling over while cooking. He initially developed an aluminium boil-over protection device approximately 30 years prior to the current product, but it did not function reliably across different pot types. The later availability of silicone allowed him to revisit the concept and develop the modern kochblume.[2]

The original product was subsequently patented in Europe and the United States.[2]

The key breakthrough

The kochblume is a specialised silicone lid designed to sit over a cooking pot. Rather than sealing the pot like a conventional lid, its structure manages steam and cooking liquid to prevent contents from spilling over.

kochblume describes the product as an intelligent valve-like system that also functions as a splash guard and steamer.[1]

The company reports that more than four million units have been sold worldwide, making it the central product behind the brand’s identity.[1]

The German word “Kochblume” translates literally as “cooking flower”:

• Koch = cooking / cook
• Blume = flower

The name refers visually to the distinctive flower-like shape of the boil-over protector. The product became so closely associated with the company that it effectively gave the brand its name. kochblume itself describes the product as both its namesake and flagship.[1]

The original kochblume remains the most recognisable item in the range. Its primary purpose is to prevent common cooking liquids, particularly pasta water and milk, from boiling over onto the stovetop. The silicone construction creates a flexible cover that manages bubbling and steam rather than allowing liquid to rise over the edge of the pot.[1]

The product is available in several sizes to accommodate different cookware. The inventor’s product information lists five versions:[2]

• XS: approximately 16.5 cm
• S: approximately 22 cm
• M: approximately 25.5 cm
• L: approximately 29 cm
• XL: approximately 33 cm

Beyond boil-over prevention, kochblume markets the product for functions including splash protection, steaming, covering cookware, and reducing mess around the stovetop.[1]

kochblume has expanded considerably beyond the original boil-over protector. Its catalogue includes 112 products listed on its English-language shop at the time of source capture.[1]

Cooking utensils

This category includes cooking spoons, sauce spoons, spatulas, ladles, leftover spoons, scrapers, and other silicone utensils. Many items combine silicone with a stainless-steel core for greater structural stability.[1]

Baking

The brand offers tools for dough preparation, scraping, baking, handling hot bakeware, and general food preparation.

Food storage and freshness

Products in this category focus on keeping food fresh, storage solutions, reusable containers, and kitchen organisation.

Cleaning

Household cleaning is a significant part of the range, including microfiber cloths, brushes, and cleaning accessories. The company notes that its microfiber products and brush range have become popular extensions of the original kitchen business.[1]

Household products

The broader assortment includes household and organisational products intended to simplify everyday domestic tasks. While kochblume began with a specific cooking problem, it has evolved into a comprehensive kitchen-and-household brand.

A defining characteristic of kochblume is its use of silicone. The company states that its silicone kitchen products use food-safe, BPA-free silicone without plasticizers and are heat-resistant to approximately 260°C.[1]

Some utensils combine a silicone exterior with a stainless-steel core, providing rigidity while retaining the flexibility and gentleness of silicone on cookware. This is particularly relevant for non-stick surfaces, as silicone utensils are designed to be less abrasive than hard-edged metal tools.[1]

kochblume also emphasises that many products are dishwasher-safe, although appropriate cleaning methods depend on the individual item.[1]

Colour is integral to the kochblume brand. Rather than presenting kitchen utensils solely as utilitarian objects, the company offers them in a wide range of colours, from subdued shades like anthracite and stone grey to bright pink, red, lime, orange, turquoise, and yellow.[1]

The company explicitly describes its colour variety as part of its brand DNA, encouraging consumers to either coordinate their kitchenware in one colour or mix colours to create accents.[1] This results in a recognisable design philosophy summarised as functionality combined with colour and everyday practicality. The brand occupies a space between traditional kitchen hardware and design-oriented lifestyle kitchenware.

kochblume’s stated philosophy is that function and design should work together. Rather than creating novelty gadgets, the company aims to develop products that make everyday tasks easier, solve practical household problems, are durable and easy to clean, look attractive, and add enjoyment to cooking and household routines.[1]

This philosophy is evident in the original kochblume product, which addresses the ordinary problem of boiling liquid spilling over by transforming it into a dedicated, visually distinctive kitchen tool.

kochblume increasingly presents reusability and product longevity as part of its environmental positioning. Its website claims that using long-lasting kitchen tools can reduce reliance on disposable products, stating that its products can result in 90% less plastic waste in relevant use cases.[1]

Key sustainability emphases include:

• Reusable rather than disposable kitchen products
• Durable silicone
• Long product life
• Dishwasher compatibility
• Food-safe materials

It should be noted that the 90% figure is a brand marketing claim rather than an independently verified universal lifecycle assessment.

kochblume identifies Hockenheim as the home of the company, where product concepts are developed. The company maintains an in-house innovation laboratory through which it continuously expands and improves its product range.[1]

Its development philosophy focuses on identifying small everyday annoyances and converting them into dedicated tools. The original boil-over protector exemplifies this approach: instead of requiring consumers to monitor a pot constantly, kochblume created a physical product specifically designed to address the issue.

kochblume products are sold through multiple channels. According to the company’s FAQ, consumers can purchase products through:[1]

• The official kochblume online store
• QVC, including QVC’s online platform
• Selected retail and specialty stores
• The company’s factory outlet in Hockenheim

The company headquarters and factory outlet are located at Ludwigshafener Straße 6, 68766 Hockenheim, Germany.[1]

The inventor’s separate website also states that the original kochblume is distributed by kochblume GmbH through retail channels such as Amazon.[2]

Armin Harecker and kochblume GmbH are closely connected to the invention but represent distinct entities. Harecker is presented as the inventor of the original kochblume, while kochblume GmbH is the company responsible for developing the broader commercial brand and product range.[1][2]

Harecker’s website focuses primarily on the original invention and its history, whereas the kochblume GmbH website covers the wider portfolio of kitchen and household products.

The kochblume product has received exposure through television shopping and German media. The inventor’s site notes that the product was featured on television and that kochblume received second place on the German ProSieben programme “Das Ding des Jahres”, with the Rollikup invention taking first place.[2]

The brand’s television-shopping presence, particularly through QVC, has also formed part of its distribution strategy.[1]

Several factors differentiate kochblume from generic silicone-kitchenware companies:

Recognisable hero product

While many kitchenware brands sell interchangeable utensils, kochblume possesses a distinctly recognisable product—the flower-shaped boil-over protector—that defines the brand.

Silicone as a core material

Silicone is central to the brand’s product philosophy rather than an occasional material choice.

Strong colour identity

kochblume treats kitchen utensils as part of the visual environment of the kitchen, offering extensive colour coordination options.

Problem-solving focus

The brand’s origins lie in solving a specific household annoyance rather than simply producing conventional kitchen tools.

Expansion from a single invention

The company has built a broad ecosystem around the original concept, encompassing cooking, baking, storage, cleaning, and household organisation.

kochblume is positioned as a German design-oriented kitchen and household brand, situated between traditional cookware companies and colourful lifestyle brands. Its value proposition focuses on making ordinary home cooking easier and more pleasant rather than providing professional chef equipment.

The brand’s positioning can be summarised as smart, colourful, reusable kitchen helpers designed around everyday problems. This aligns with the company’s emphasis on functionality, innovation, silicone construction, colour, and household convenience.[1]

[1]

1. Über uns: die Kochblume GmbH und ihre Küchenhelfer
2. Armin Harecker – Der Erfinder der Kochblume