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Key Features
- 20L Solo Microwave
- 8 Pre-programmed Auto Menus
- Quick & Auto Defrost by Weight
- Quick 30 - Quick Timer Setting
- 5 Adjustable Power up to 800W
Panasonic 20L Microwave Oven, White NN-ST21QWQPQ

The NN-ST21QWQPQ Microwave Oven comes with user-friendly features in a compact design. It offers 5 power levels, an auto defrost function, and 8 pre-programmed auto menus, providing you with flexibility for quick and convenient daily meals.
Key Features:
Convenient Auto Defrost Function
Simply set the weight of the frozen food, and the smart function will automatically determine the microwave power level and cooking time.
Handy Quick 30 Function
The quick 30-second function is perfect for those moments when you just need a short burst of heat without having to manually set the time or power. It also allows you to set cooking time in 30 seconds increments up to 5 minutes at high power.
Adjustable power settings to match your cooking requirements
NN-ST21 offers 5 power levels: High at 800W, Med-High at 500W, Medium at 400W, Defrost at 200W, and Low at 100W.
Compact Size to Fit any Kitchen Space
ST21's space-saving design fits neatly on your kitchen bench while offering ample cooking capacity.
Minimalistic and Sophisticated Design
The microwave features a striking glass door contrast and a bright white LED backlight.
Specifications
Description
- Search Snippet: The Panasonic NN-ST21QWQPQ 20L microwave oven offers 800W power with auto defrost and Quick 30 functions in a compact design.
Global
- EAN: 8887549869129
- Model Number: NN-ST21QWQPQ
General
- Colour: White
- Defrost Type: Automatic
- Door Type: Push Open
- Number Of Power Levels: 5
Features
- Delay Start: Yes
- Language Option: Yes
- Pre-Programmed Recipes: Yes
- Steam Clean: No
- Steaming Function: No
- Timer: Yes
- Word Prompting: No
Size
- Microwave Capacity (L): 20l
Display
- Display Type: 4 digit LCD
Safety Features
- Child Lock: Yes
- Interior Light: Yes
Programs
- Programs: 8
Energy Specification/Power
- Power (W): 800watts
- Voltage (V): 230-240
Dimensions
- Depth: 308mm
- Height: 214mm
- Width: 306mm
Weight
- Weight (Kg): 11
In The Box & Warranty
- Warranty (Years): 1
Manuals
Why Buy?
Smart cooking that fits your space and schedule
This 20L microwave oven removes the guesswork from daily cooking with intelligent auto functions that adjust power and timing automatically, making meal preparation faster and more reliable for busy households.
The weight-based auto defrost calculates exactly what your frozen food needs, while 8 pre-programmed menus handle everything from reheating yesterday's dinner to steaming vegetables. Five power levels from gentle 100W warming to full 800W cooking let you match the heat to your food, and the quick 30-second burst function delivers instant heating when you need it most. Your food cooks more evenly and consistently than manual guessing.
At just 30.6cm wide, this compact design slides neatly onto kitchen benches without crowding your workspace, while the 20-litre capacity handles family-sized portions. The clean white finish and glass door complement modern kitchens, bright LED lighting lets you monitor cooking progress clearly, and simple controls mean everyone can operate it confidently without reading manuals.
Buy this if…
- You want faster defrosting without having to plan hours ahead
- Your kitchen bench space is tight but you need reliable daily reheating
- You frequently warm leftovers or cook quick meals for the family
- You prefer appliances that calculate cooking settings automatically
- You need consistent results without constantly adjusting power levels