Prostick
IM4B-1000FP
Specifications
Specifications
Warranty
Warranty

5 years warranty on all Wilfa products
Wilfa provides a 5-year warranty on Wilfa-branded products from the date of purchase after 01.09.2020. The warranty covers manufacturing defects or faults that arise during the warranty period. Presentation of proof of purchase is required as evidence of the warranty. For claims, please contact the store where the item was purchased.
This warranty applies only to products purchased and used in private households. The warranty is void if the product is used commercially. The warranty is also void in cases of misuse, negligence, failure to follow Wilfa’s instructions, and modification or unauthorized repair of the product. The warranty does not cover normal wear and tear, incorrect use, lack of maintenance, use of incorrect electrical voltage, or the following:
- Descaling must be performed according to the user manual
- Overloading the product
- Glass damage
- Non-stick coating
- Wear parts
- Filters, batteries, tires, and other parts expected to be replaced regularly
This extended warranty applies only to Wilfa branded small electrical appliances.

10-Year Motor Warranty on selected Wilfa products
Wilfa provides up to a 10-year warranty on the motor of selected products, starting from the date of purchase. The warranty covers manufacturing defects or faults that occur within the warranty period. This extended warranty applies exclusively to the motor and any faults related to it. The purchase receipt serves as proof for the retailer in case of any warranty claims.
The warranty is only valid for products purchased and used in private households. It does not apply if the product is used commercially. The warranty is void if the product is misused, handled negligently, if Wilfa's instructions are not followed, or if unauthorized modifications or repairs are performed.
Additionally, the warranty does not cover normal wear and tear, misuse, lack of maintenance, use of incorrect electrical voltage, or overloading of the product.
Documents
Documents
Prostick immersion blender developed in Norway
Developed in Norway in collaboration with the Norwegian National Culinary Teams. And designed for precise and reliable results. With a powerful motor, smart accessories, and thoughtful design, Prostick is the perfect tool for everything from silky smooth soups and sauces to fluffy cream and perfect emulsions.
Precision and performance for all kitchen tasks
Prostick is a high-performance immersion blender developed in close collaboration with the Norwegian National Culinary Teams. With its powerful motor and technical innovation, it combines Nordic design and durability to deliver perfect results. Every time. Whether you're blending silky smooth soups, making sauces, fluffy cream, pesto, or purées, Prostick is your ultimate kitchen assistant. With its robust construction and thoughtful design, it’s the natural choice for both everyday cooking and advanced culinary projects.
Powerful motor. Motor protection system. Preset speeds
The powerful 1000-watt DC motor delivers consistent performance with every use. The unique motor protection system prevents overload, ensuring long-lasting durability.
It has three preset speeds:
- 5000 RPM
- 10 000 RPM
- 15 000 RPM
RPM in the context of mixing means "revolutions per minute," that is, how many times the mixer’s blades or whisks rotate around their own axis in one minute. This indicates how fast the mixer operates, and thus how powerful or gentle the mixing will be. The higher the RPM, the faster and more powerful the mixing.
A motor protection system prevents overload and extends the lifespan.
Smooth and splash-free blending
With an ergonomic grip and intuitively placed buttons, you get good workflow and precision—even when multitasking. The mixer sticks have an innovative protective edge that reduces splashing, protects surfaces, and ensures clean and tidy mixing.
Ergonomic design for full control
- Large stick – ideal for larger quantities such as soups, smoothies, and pancake batter.
- Small stick – perfect for small portions and precision in, for example, sauces and emulsions.
Both sticks are made from materials that do not scratch pots and bowls, ensuring efficient mixing without vacuum or suction against the bottom.
Smart accessories – increase versatility
Precision chopper (1 liter): Robust Tritan container with a blade positioned close to the bottom. Chops everything from nuts to herbs evenly and efficiently. The lid with anti-slip provides stability, and the filling hole makes it easy to add liquids during use.
Double whisk: Quickly and easily whips airy cream, stiff egg whites, and other light mixtures.
Two measuring cups (0.5 l & 1 l): Durable Tritan cups withstand temperatures up to 100°C. The lid functions as a non-slip base during mixing. Perfect for smoothies, sauces, or hot soup.
Easy cleaning
All removable parts are dishwasher safe, but hand washing is recommended to preserve the sharpness of the blades.
Long lifespan. 5 years warranty
Prostick is built with durable materials and comes with a 5-year warranty, making it a solid investment for many years of kitchen enjoyment.