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Panasonic 20L 800W Compact Microwave White

NN-ST21QWQPQ
$189
+ Delivery from $12
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Product Overview

The 20L 800W Compact Microwave White heats meals and drinks for everyday use.

This Panasonic benchtop microwave suits smaller households and kitchens where bench space is limited. Its 20L capacity and compact design fit mugs, bowls and smaller plates, making it ideal for singles, couples or lunch routines. The 258mm turntable accommodates most standard plates, though oversized dishes may not rotate freely.

Touch controls and an LCD screen simplify operation, while the Quick 30 function lets you add heat in 30 second increments up to 5 minutes at high power. Auto defrost programs use food weight for more even thawing. Five adjustable power levels match different cooking needs, and a child lock adds safety for families.

Model NN-ST21QWQPQ in white comes with a 1 year manufacturer's warranty.

Key Features

  • 40 cm size with 20 Litre capacity and 800 Watt power
  • LCD display, touch controls, auto defrost, Quick 30
  • Child lock safety feature for peace of mind

Key Specifications

Brand:
Panasonic
Model Number:
NN-ST21QWQPQ
Microwave Size (cm):
40
Microwave Capacity (L):
20
Controls:
Touch
Power (W):
800
Type:
Benchtop Microwave

Cooking Appliances

Auto Sensor Cooking:
No
Turntable Diameter (mm):
255

Options

Functions:
Auto defrost, 1 min, 10 min, 10 sec, Quick 30, Chilled meal, Frozen meal, Fresh vegetables, Fresh fish, Jacket potatoes, Chicken, Casserole rice

Safety

Safety:
Child Lock

General Information

Colour:
White
Screen:
LCD
Additional Features:
Simplify Cooking with Auto Menus
What's In The Box:
Glass Tray

Warranty

Manufacturer's Warranty:
1 Year

Cooking Appliances

Auto Sensor Cooking:
No
Turntable Diameter (mm):
255

Safety

Safety:
Child Lock

Warranty

Manufacturer's Warranty:
1 Year

Product Dimensions

Product Height (mm):
258
Product Width (mm):
440
Product Depth (mm):
324
Product Weight (kg):
11

Box Dimensions

Box Height (mm):
327
Box Width (mm):
503
Box Depth (mm):
405
Box Weight (kg):
14

Product Reviews of Panasonic 20L 800W Compact Microwave White

Panasonic 20L 800W Compact Microwave White NN-ST21QWQPQ

Overall Rating Snapshot

4.7 stars

4.7 out of 5 stars from 3 reviews

100% of users recommend this product

3
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2
0
1
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  • 4 out of 5

    Compact and easy to use

    Very few microwaves fit the tiny space I have. This one is perfect - small but powerful. The control panel is intuitive too so didn't need an engineering degree to drive it. The manual is worth a read though - clear tables of timings and other helpful info. Very happy with the design and look.

    Debbie

    Confirmed purchase 11 June 2026

    Published on 11 July 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great compact microwave

    Great compact microwave.. fits well on bench top

    Sharon Stone

    Confirmed purchase 7 March 2025

    Published on 2 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 25 November 2024

    Published on 18 December 2024

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The Panasonic 20L 800W Compact Microwave is a practical benchtop option for singles, couples and smaller kitchens needing simple everyday heating and defrosting. Its compact footprint, Quick 30 button, touch controls and auto menus make daily use easy. The main limitation is its smaller 20L cavity and 258 mm turntable, which may not suit oversized plates or larger family portions.

What it’s great for

  • Everyday Reheating
  • Quick Defrosting
  • Simple Meal Prep
  • Small-Kitchen Use
  • Lunch and Beverage Heating

Where it works best

  • Apartments
  • Small Kitchens
  • Office Kitchenettes
  • Studio Living
  • Benchtops with Limited Space

Who it’s for

  • Singles
  • Couples
  • Students
  • Small Households
  • Busy Workers

Things to consider

Its 20L capacity and 258 mm turntable are better for standard bowls, mugs and smaller plates than large dinner plates or bulk family cooking.

Family suitability

Best for singles, couples and small households rather than larger families needing bigger portions or larger cookware

Student suitability

9/10 - compact, easy to use and well suited to quick meals, drinks and simple reheating in student accommodation

Ease of cleaning score

8/10 - simple interior size and touch controls help keep routine wipe-downs straightforward

Counter space suitability

9/10 - compact footprint is a strong fit for smaller benchtops and tighter kitchen layouts

Noise level vs category average

About average for a compact microwave with turntable operation

Key benefits

  • 20L Capacity: Suitable for everyday meals, mugs and bowls without taking up as much bench space as larger microwaves.
  • 800W Power Output: Provides solid everyday heating performance for reheating leftovers, drinks and simple microwave meals.
  • Quick 30 Function: Adds heat in 30-second steps up to 5 minutes at high power for fast, low-fuss reheating.
  • Auto Defrost Programs: Uses food weight to help thaw frozen items more evenly with less guesswork.
  • Five Power Levels: Lets you choose gentler or stronger heating to better suit different foods and cooking tasks.
  • Touch Controls with LCD Screen: Makes daily operation straightforward and easy to read when setting time and functions.
  • Compact Benchtop Design: Fits neatly into tighter kitchen spaces, making it a practical choice for apartments and smaller homes.
  • Child Lock: Adds extra peace of mind for households that want to help prevent unintended use.

Q: Will full size dinner plates fit in this compact microwave

A: It fits most standard plates and bowls, but oversized dinner plates may not rotate freely. The turntable is 258mm, so this model is better for everyday reheating and smaller meals than wide serving dishes.

Q: Can this Panasonic microwave cook meals or mainly just reheat

A: It can do more than reheat, with 800W output, 5 power levels and 8 auto menus for simple everyday cooking. It is not a grill or convection model, so it will not brown, crisp or bake like an oven.

Q: Does it have sensor cooking or only preset auto programs

A: This model uses preset auto menus and weight-based auto defrost rather than sensor cooking. That keeps operation simple, but you may need to adjust time manually for mixed dishes or foods in larger portions.

Q: How useful is the Quick 30 button for daily reheating

A: Quick 30 is handy for short reheats because each press adds 30 seconds at high power without resetting a full program. You can build time this way to 5 minutes, which suits drinks, leftovers and small snacks.

Q: Is the 20L Panasonic microwave big enough for family cooking

A: For singles, couples and lunch routines, yes. Its 20L cavity suits mugs, bowls and smaller plates, but it is less practical for larger households that regularly heat big platters, multiple dishes at once or bulky containers.

Q: Are touch controls harder to use than buttons on this model

A: No. The touch controls and LCD screen are designed for straightforward everyday use, with direct access to common functions like Quick 30 and auto defrost. If you prefer physical dials, this model does not have them.