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Robot cooker Ninja ON400 5.7000L -Grey

Robot cooker Ninja ON400 5.7000L -Grey

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Customer reviews for Robot cooker Ninja ON400 5.7000L -Grey

Overall rating

35 verified reviews

Rating details

Appearance
4.6/5
Overall performance
4.6/5
Packaging
4.6/5
Shipping
4.6/5

Reviews

Reviews

Karola A.
Verified purchase
Reviewed 24/11/2025, Germany.
It arrived on time. Unfortunately, the 4 holders of the Cook & Crisp plate always fall off, so you can't insert them straight. Do you have one of these crisp plates in stock as a spare part? Otherwise I am very happy with the item. Mfg
Translated from German
Multifunktionsküche Ninja ON400 5,7000L -Grau
Multifunktionsküche Ninja ON400 5,7000L -Grau
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
14/11/2025
Ana sofía G.
Verified purchase
Reviewed 12/01/2025, Spain.
I'm delighted with my purchase. With this Ninja I can bake cakes, steam and pressure cook, fry, grill... every day I enjoy how practical it is. I liked it so much that I will buy a second one for my mother.
Translated from Spanish
Robot olla Ninja ON400 5,7000L -Gris
Robot olla Ninja ON400 5,7000L -Gris
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
13/12/2024
Servane F.
Verified purchase
Reviewed 28/01/2026, France.
I wanted a cookeo because my colleagues often talk to me about them, so I decided to go for the ninja brand and I discovered this appliance which also has a complete meal ready in 15 minutes, incredible! Great as usual, thanks back market!
Translated from French
Robot cuiseur Ninja ON400 5,7000L -Gris
Robot cuiseur Ninja ON400 5,7000L -Gris
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
16/01/2026
Ellis A.
Verified purchase
Reviewed 01/03/2026, Netherlands.
Device looks like new. Really great. I have since ordered many more from back market. Good products and good service. Only downside is that they cannot be reached by phone, but on the other hand you get a quick response in the chat
Translated from Dutch
Keukenmachine Ninja ON400 5,7000L -Grijs
Keukenmachine Ninja ON400 5,7000L -Grijs
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
18/02/2026
Aline miriam S.
Verified purchase
Reviewed 26/05/2026, Italy.
Very fast shipping, it is perfect I am very happy.
Translated from Italian
Robot da cucina Ninja ON400 5,7000L -Grigio
Robot da cucina Ninja ON400 5,7000L -Grigio
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/05/2026
Sofiia D.
Verified purchase
Reviewed 05/02/2026, Portugal.
Everything is great
Translated from Portuguese
Robot De Cozinha Ninja ON400 5,7000L -Cinzento
Robot De Cozinha Ninja ON400 5,7000L -Cinzento
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
07/01/2026
Martin S.
Verified purchase
Reviewed 31/05/2026, Germany.
I used to have the Ninja Doublestack... which didn’t really win me over. This hot-air fryer is far better....
Translated from German
Multifunktionsküche Ninja ON400 5,7000L -Grau
Multifunktionsküche Ninja ON400 5,7000L -Grau
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
14/05/2026