3 sourced reports, with what to check before you buy. Each one links to the page it was reported on.
This is a single-owner report but severe if it happens; the manufacturer instructs a burn-off, and this owner says it did not clear.
What to check. If the unit smells strongly of chemicals/rubber on first use, run the burn-off as instructed; if it persists after several runs, this owner's experience suggests it may not clear and the unit may be unusable indoors.
Reported on: bestbuy.com
The manual (manualslib SP150 Series) corroborates that Err2/Err3/Err4 are not user-serviceable and require calling customer service.
What to check. If you buy this unit and it throws Err2, it is not a DIY fix — the manual directs you to call Ninja service, so the failure typically means a warranty claim or replacement. Confirm the warranty terms before buying.
Reported on: bestbuy.com
This is the EU/UK model (SP101UK), directly relevant to the TR/EU market. Cleaning difficulty and a 'tinny' build are the recurring complaints.
What to check. For the EU/UK market, expect the interior (heating bars, bottom plate) to be very hard to clean and the build to feel light/tinny; the drip rack and roasting tin are not dishwasher-safe. Cleaning effort is the main ongoing cost.
Reported on: amazon.ae
Kriko reads a listing and tells you which of these apply to that exact product. It runs on your computer, needs no account and is free.
These reports come from the pages linked under each item: owner forums, repair guides and workshops. They are not a diagnosis of any one unit, and a careful check of the one you are buying still applies.
Text from the Kriko Air fryers catalog, version 0.1.2, under the CC-BY-SA-4.0 license.
