TEFAL Ultrablend+ BL936E42 High-Speed Blender – 1500W / Silver

Ultrablend+ BL936E42 High-Speed Blender – 1500W / Silver Tefal’s most powerful, high-speed blender goes beyond blending to give you more from your fruits and vegetables
• The 30,000rpm Ultrablend+ is 1.5 x faster than a regular blender* for high-power, low-effort blending
• Six Tripl’Ax Pro blades pulverize ingredients for maximum nutrient release and super-smooth results
• Six one-touch programs, plus manual control, to create a variety of drinks and meals – even hot soup!
• Easy to use and built to last, with intuitive digital display, durable Tritan™ jug, plus handy tamper accessory



Reference: BL936E42

Unleash your super you with Ultrablend+!

Go beyond blending and get more out of your food with Ultrablend+: Tefal’s most powerful, high-speed blender. At 30,000 rotations per minute (rpm), Ultrablend+ is 1.5 times faster than a regular blender*. Its durable 1500W motor propels six Tripl’Ax Pro Technology blades more than 460km/h; 60% thicker than traditional blender blades, these pulverize even the toughest ingredients with ease, breaking the cell wall for maximum nutrient release. The blades create a high-speed vortex, pulling all the ingredients in for thorough blending – no need to scrape the bottom. Take manual control or let Ultrablend+ do the work for you. Six one-touch programs – smoothie, ice crush, hot soup, sorbet, nuts, plus clean for easy maintenance – adjust blender speed and time to create a variety of drinks and meals, while the soft-start feature increases speed gradually for precise, splatter-free results. Whip up a smoothie, crush ice for a cocktail, or grind rice flour for baking – you can even cook soup! The super-fast blades create friction heat, turning cold ingredients into hot soup in six minutes. It’s simple to use, thanks to the intuitive digital display, and ideal for blending big batches in the 2L jug made from ultra-resistant Tritan™. There’s also a handy tamper accessory for mixing thicker preparations. Get the real strength of fruits and vegetables, and unleash your super you with Ultrablend+.

  • High speed, low effort: Tefal’s most powerful blender delivers 30,000rpm, making it 1.5x faster than a regular blender* for quick and easy results.
  • Maximum nutrient release: Six stainless-steel Tripl’Ax Pro Technology blades – 60% thicker than traditional blades – pulverize even the toughest ingredients to release every bit of goodness.
  • Ultimate blending: The 1500W motor propels the Tripl’Ax blades more than 460km/h, creating a high-speed vortex which pulls all ingredients in for thorough blending and super-smooth results.
  • Endless possibilities: Six one-touch programs – smoothie, ice crush, hot soup, sorbet, nuts and clean – plus manual control for a variety of drinks and meals, plus soft-start feature for splatter-free results.
  • Simple to use: The user-friendly digital display shows selected program and time remaining, allowing you to monitor progress or make manual selections with ease.
  • Lasting performance: Blend up big batches, time after time, in the generous 2L jug made of durable and odour-resistant Tritan™; there’s a handy tamper accessory to help keep thicker mixes moving.

*Versus Tefal Double-clic range

*Versus Tefal Double-clic range

  • High speed, low effort

    30,000rpm (1.5 x faster than a regular blender*) for quick and easy results


  • Maximum release

    Six thick, stainless steel blades pulverize every ingredient for maximum nutrient release

  • One-touch use

    Six programs adjust speed and power automatically, for a variety of meals and drinks with ease

  • Ultimate blending

    1500W motor propels blades 460km/h, creating a powerful vortex for thorough blending

  • Lasting performance

    Durable Tritan™ 2L jug for blending big batches, time after time

  • Easy tamping

    Includes tamper accessory to help keep thicker mixes moving

  • Easy to use

    Monitor progress or make manual selections on the user-friendly digital display

Recipes Using This Product
Blades Technology Trip'Ax Blades  
Number of blades 6  
Dosing cup    
Suction feet for stability    
Jar material Plastic  
Ice crush function    
Dishwasher safe    
Frequent questions
The lid should always be in place while the appliance is in operation.
To add ingredients during mixing, remove the feeder cap and insert the ingredients through the filling hole in the lid.
If your appliance has this function, it allows you to make crushed ice, smoothies or frozen drinks by using the motor pulse function.
Always pour the liquid ingredients into the jug first before adding the solid ingredients, without exceeding the maximum level indicated.
For best results the food should be cut into cubes of 2 to 3 cm maximum before blending it.
No, do not put the bowl in a microwave oven.
Before using it for the first time, we recommend that you wash all the blender accessories in hot soapy water, taking care not to injure yourself with the blades, which are extremely sharp. It is not necessary to wash the body of the blender before use.
The chopper can be used for parsley, garlic, onions, bread, nuts, etc.
Use the "pulse" function for 2 second bursts each time, for a maximum period of 3 minutes.
Stop and leave the blender on pause for 15 minutes before restarting.
The heating system controls an electric filament heating resistor (it is not an induction heating system).
Our appliance complies with French/European standards in terms of radio frequency emission, including limiting human exposure to electromagnetic fields.
Your appliance is equipped with a grounding system, always connect your appliance to a grounded outlet.
Always keep in mind the precautions to take for pacemaker wearers.
To clean the body of the appliance, first of all unplug it and then wipe it with a damp cloth.
To clean the bowl, use soapy water or washing-up liquid.
Some bowls are dishwasher safe, see instructions for use.
This is probably due to the fact that there is too much food, or that the pieces are too large or too hard. To correct this, reduce the size or the quantity of ingredients or add a little liquid.
The appliance may not be on a flat, stable surface, the appliance is not stable (foot missing, etc.).
The volume of ingredients to be blended is too high, reduce the quantity of ingredients.
If the vibrations persist, contact an approved repair centre.
Leak through lid (overflow):
• The volume of ingredients is too high, do not exceed the maximum filling level for the bowl as stated in the instructions for use.
• The lid is not correctly positioned, lock it securely on the mixer bowl.
If the lid has a seal, check its condition and change it if necessary.

Leak from the bottom of the bowl:
• Your appliance does not have a removable blade unit: the seal on your blade unit may be damaged, have it checked by an approved repair centre.
• If your appliance has a removable blade unit: check it is positioned correctly on the jug. You need to ensure that the black notches on the blade unit are fitted fully into the equivalent recesses on the base of the jug – this will be apparent if you cannot turn the blade unit any further and if you turn the jug upside down you should not be able to see any gaps between the jug and the blade unit.

• Check that the gasket/seal is positioned the correct way around on the blade unit - the 3 folds of the gasket/seal must be visible once it is in place. If it is positioned in the other direction, you will not be able to lock the blade unit on the jug.

• Check the condition of the seal/gasket and change it if necessary.
• Check that your bowl is not split or broken as a result of impact.

If the leak persists, take the appliance to an approved repair centre.
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.