AEG - Kitchen Machine - KM4000


Cooking for a large family gathering or just dinner with friends? Whenever you need more than two hands, the Kitchen Assistent™ from AEG offers a 1000W motor capable of doing all the hard kneading, beating, mashing, and much more – so you won’t have to.

AEG - Kitchen Machine - KM4000


You can rely on the Kitchen Assistent™ to deliver exceptional results every time you make a delicious cake, whip a tasty meringue, or prepare several loaves of fresh bread at once. This all-purpose stand mixer has a full-metal body strong enough to support your culinary journeys for years to come.

AEG - Kitchen Machine - KM4000


You can adjust the Kitchen Assistent™ to different settings to suit your needs, whether you’re cooking for one or preparing a feast for twenty. Its two different-size bowls and 10-speed settings give you all the options you need to control everything with ease.

AEG - Kitchen Machine - KM4000


The watermelon red KM 4000 comes complete with a spiral dough hook, a whisk, and a flat beater to make short work of kneading dough until sticky, giving potatoes a thorough mashing, whisking cream into a frenzy, or slowly stirring cake batter. Whatever you want to do, and for however many guests, let Kitchen Assistent™ do it for you.

Tech specification

Key specification
  • Watt: 1000
  • Colour: Watermelon Red
  • Pulse button: None
  • Height (mm): 360
  • Width (mm): 370
  • Depth (mm): 210
  • Cord Length: 1
  • Watt: 1000
  • Colour: Watermelon Red
  • Height (mm): 360
  • Width (mm): 370
  • Depth (mm): 210
  • Net Weight: 9.27
  • PNC: 950 075 539
  • Pulse button: None
  • Cord Length: 1


Overall Rating

4.5 Design
4.0 Function
3.5 Quality

What do you think?

Review and Win

Did you know that your reviews help us innovate? Share your feedback and you'll be entered into a prize draw for one of our more popular blenders. Use the stars to start your review.

Leave a review and win a Sports Blender.

We'd love to know what you think about your appliance. Your opinion matters. Share and be heard. Leave a review and win a Sports Blender.

Review as a guest below or log in and leave a review

This will appear with your review

Please provide your email address to validate your review - we will only ever contact you with information relevant to your purchase

The most useful customer reviews focus on quality, design and value of the appliance. For feedback related to service, shipment, or installation, please contact Customer Services. These reviews are moderated before they are posted to this site. For more information on this, please see our review guidelines.

You must agree to the terms and conditions

After 2 years with little use, light keep flashing and no startup, what a shame!

by Hossein on 15 June 2018

I bought Ultramix KM4000 to replace an old working Kenwood mixer after reading the reviews. The machine has been used less frequent, but after 2 years, the machine is not powering at all and the light keep flashing. Putting the knob to Off and removing and putting the power plug again with no luck. The machine now is useless. What a shame that I spent more than 300 pounds to break after 2 years, not because the motor but a stupid powering system. I will not think about buying such crap again.

Read more
Mooie machine, helaas storingsgevoelig

by Martin Lugers on 28 May 2018

Na lang overpeinzen toch gekozen voor deze AEG. De machine heeft een mooi uiterlijk. Stoer mooie kleur rood niet te vel wel een echte blikvanger. Een complete machine met toebehoren voor zijn prijs. De machine doet zijn werk goed en heeft niet veel moeite om diverse soorten deeg te beteiden. Al maakt de machine soms een beetje lawaai op hoger toerental. Kan beter maar niet megastorend omdat de machine ook geen uren achter elkaar draait. Domper was dat de knop om het toerental te regelen relatief snel kapot is gegaan. Op internet ontdekt dat dit een veel voorkomend probleem is. Jammer want het drukt de pret. Binnen de garantie gerepareerd door AEG en binnen een week weer thuis waarvoor mijn clomplimemten. Helaas wel een ljmrand nu rond de toerenknop😪. Dat had netter gekund en gemoeten.

Read more
Spare parts

Browse spare parts for Ultramix Mixer (KM4000)

See spare parts

Find spare parts for your appliance by searching by name or by Product Number

How to find your Product Number

Enjoy peace of mind by registering your AEG product for guarantee coverage.

Click here to register your product

Other products

  • Powerful
  • Reliable
  • Versatile
  • Accessories
  • Raise expectations for great results.
  • 2,9L and 4,8L bowls for all occasions
  • Complete visibility during the whole process
  • Precise control with 10 speed settings
  • Bakery fresh bread in your home
  • Professional TruFlow™ dough hook
  • 2 extra large 5.7 liter true capacity bowls
  • Easy-to-use OneClick™ connection system

Product Manuals

Find and download the manual for your AEG appliance.

Find manuals


Congratulations on the purchase of your AEG appliance. 

Read more

Register your product

- Get quick access to your product manuals
- Get tips & tricks on using your AEG appliance

Register your product now

Contact us

Send us your comments or questions. We're always happy to help.

Contact us