TEFAL Optichef HB643140 Hand Blender – 800W / White Snow & Quartzite.

Optichef HB643140 Hand Blender – 800W / White Snow & Quartzite. Powerful, 20-speed hand blender designed for effortless, everyday blending.
  • 4 Powelix blades for perfect blending up to 30% faster*
  • Bell-shaped head and extra-sharp blades for optimum food flow and even blending
  • Anti-splash guard to minimise mess; soft, non-slip handle for comfort and control
  • Powerful 800W motor, 20 variable speeds, plus turbo, for maximum precision
  • Includes beaker, whisk and mini chopper; dishwasher-safe parts for easy cleaning

*compared to our own classic 2 blades technology

Reference: HB643140

Optimum flow, optimum performance

The Tefal Optichef hand blender makes quick and easy work of food prep tasks. Its specially designed, bell-shaped head and two extra-sharp blades optimise the flow of food for even blending, while the practical anti-splash foot helps to keep you and your kitchen spotless. Slim and lightweight, Optichef has a soft, non-slip handle for better comfort and control – even when your hands are wet. Boasting a mighty 800W motor (more powerful than its competitors), it can tackle any task you throw at it. Plus, with 20 different speeds to choose from, there’s one for every blending possibility. Blending, mincing, pureeing, stirring and frothing – Optichef can do it all. Simply turn the speed dial on the top of the handle. It’s so easy, you can do it one-handed without having to stop the blender. There’s an additional turbo button for when your mix needs an extra boost. This multifunctional marvel also comes with three accessories for extra versatility: an 800ml blending beaker that’s ideal for single-serve smoothies; a balloon whisk for beating eggs or whipping cream; and a 500ml mini chopper for chopping herbs, meats, vegetables and more in no time. The detachable blending wand and accessories are all dishwasher safe, so everything is incredibly easy to clean. Plus, we guarantee that your Optichef hand blender will be repairable for 10 years.

  • Efficient and effortless: The specially designed, bell-shaped blender head and two extra-sharp blades ensure the optimum flow of food for quick and thorough blending.
  • Comfort and control: With its slim design, practical anti-splash foot and soft, easy-grip handle, Optichef delivers comfortable blending with complete control.
  • Fast and flexible: Optichef has a mighty 800W motor for rapid results, 20 variable speeds to suit all your blending needs, plus a turbo button for when you really need to power through your food prep.
  • Added versatility: The Optichef hand blender comes with three different accessories – a blending beaker, a balloon whisk and a mini chopper – to cater for all your kitchen tasks.
  • Fuss-free cleaning: The detachable blending wand and all three accessories are dishwasher safe for quick and easy clean-up.
  • Optimum flow - Powelix Technology

    With Powelix Blade Technology, benefit from incredible smoothness, creamy texture and effortless blending on even the hardest ingredients! Enjoy outstanding performance up to 30% faster* for perfect results.

  • Minimal mess

    Anti-splash foot to minimise mess while mixing

  • Power packed

    Durable 800W motor for quick results and lasting performance

  • Speed control

    20-speed dial, plus turbo button, for easy blending control

  • Comfort in use

    Soft, non-slip handle for better comfort and control – even when hands are wet

  • Easy whisking

    Balloon whisk for whipping cream, beating egg whites and more, quickly and easily

  • Speedy chopping

    500ml mini chopper to chop meats, nuts, vegetables and more

  • Repairable for 10 years

    Designed for low-cost, easy repair for 10 years; fast delivery of parts to 6500 repair centres worldwide

  • Achieve the perfect creamy texture

    Spiraling vortex action pulling ingredients into the blades for even textures with no chunks

  • Blend even the hardest ingredients

    Hardened stainless-steel blades at an optimized cutting angle to handle even tough ingredients.

  • Enjoy effortless mixing

    Razor-sharp blades ensuring optimal cutting performance for super-smooth results.

Recipes Using This Product
Power 800  
Pulse function    
Turbo function    
Speed settings 20  
Foot material Stainless steel  
Removable foot    
Beaker capacity (ml) 800  ml
Chopper capacity 500  ml
Soft touch    
Dishwasher safe    
Power cord length 1  m
Frequent questions
To avoid splashes, place the hand blender halfway down the preparation then press the start button. At the end of preparation always stop the appliance before taking the hand blender out of the preparation.
Do not use your hand blender in a pan on the hob or to chop nuts (almonds, hazelnuts, etc.), raw meat*, or ice cubes* and do not run it in an empty container.
* for models with click and mix accessories, these types of use are possible (see instructions for your hand blender).
The first speed is very useful when you are starting mixing, because it is a slow speed that allows you to avoid splashes. Gradually increase the speed depending on your preparation.
No, always unplug the appliance before any intervention.
All parts and accessories of your hand blender are dishwasher-safe except for the motor unit and the gears, which you can wipe with a slightly damp sponge.
After following the instructions in the user manual for starting the appliance, make sure that your electrical socket is working by plugging another appliance. If it still does not work, do not try to dismantle or repair the appliance yourself, instead, take it to an approved repair centre
Do not use your appliance. To avoid any danger, have it replaced by an approved repair centre.
Your appliance contains valuable materials which can be recovered or recycled. Leave it at a local civic waste collection point.
Please go to the “Accessories” section of the website to easily find whatever you need for your product.
Find more detailed information in the Guarantee section of this website.
If you believe that one part is missing, please call Consumer Services Center and we will help you find a suitable solution.