Swan
Swan SM22037LBLKN Stealth Digital Microwave review
20L, 800W, Matte Black
Editorial review Reviewed 9 August 2026 How we assess products
The Swan SM22037LBLKN Stealth is a straightforward 20-litre solo microwave for reheating, defrosting and simple everyday cooking. Its 800W output, full-size dinner-plate capacity and clearly labelled instant-start control make the basics easy, while the dark exterior is less prone to obvious fingerprints. The automatic programmes take more learning, and chilled meals may need a little extra time after standing.
Key facts
Use these figures as a starting point. If a specification is critical to your choice, confirm it on the retailer or manufacturer page before buying.
- Installation type
- Freestanding
- Cooking modes
- Microwave
- Microwave output power
- 800W
- Capacity
- 20L
- Colour
- Matte Black
- Weight
- 10.2kg
- Turntable diameter
- 25.5cm
- Cooking platform
- Turntable
- Control methods
- Electronic dial, Physical buttons
- Digital display
- Yes
- Microwave power levels
- 5
- Warranty
- 2 year warranty
- Type
- solo
Will it fit?
Measure the available width, depth and height, then allow for any clearance stated in the product instructions.
- Dimensions
- 45 x 34 x 25.8cm
Strengths
- The 20-litre cavity comfortably accommodates a standard dinner plate.
- Its clearly labelled instant-start key makes quick reheating simple.
- The exterior is relatively resistant to visible fingerprint marks.
- Independent cooking checks reported good results with soup and frozen ready meals.
- Detailed instructions help explain the cooking modes when the controls are less obvious.
Limitations
- The automatic programmes are not immediately intuitive, so the manual may be needed at first.
- A chilled ready meal lost heat quickly while standing in independent checks and needed extra cooking time.
- As a solo microwave, it does not provide grill, convection or air-frying modes.