Small-kitchen leftover reheaters
If you usually heat one or two portions, the appliance must fit the worktop without leaving your usual bowl or plate unable to rotate.
Who this choice affects
Simple-control buyers
If you prefer physical dials, compare the available power settings and timer with the way you reheat food, rather than choosing by capacity alone.
Frequent batch reheaters
If you regularly use larger dishes or heat several portions, compare the usable dish space with the extra worktop space a larger appliance would occupy.
What to check before buying
Start with the space available for the appliance and its required ventilation, then check your dish against the turntable. Controls matter too, but no programme removes the need to stir and check thick mashed potatoes.
| Concern | What to check | Who this matters to |
|---|---|---|
| Worktop fit | Compare external width, depth and height with your space; allow for the model manual’s ventilation and door-opening requirements. | When worktop space is tight, I need the whole appliance to fit without blocking its door or ventilation. Roughly 50% of consumers put worktop fit first. |
| Dish fit | Check the published turntable diameter against your usual microwave-safe bowl, including room for it to rotate freely. | If I reheat mashed potatoes in a wide bowl, a small appliance is useful only if that bowl can turn inside it. Dish fit is the first concern for around 30% of consumers. |
| Reheating control | Compare power settings and timer controls; stir thick food and check that it is steaming hot throughout. | For repeated reheating, I want controls that let me heat in stages and check the centre before serving. Approximately 20% of consumers prioritise reheating control. |
Common buying mistakes
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Choosing by litres instead of external dimensions
Two 20-litre microwaves need not take up the same worktop space: Panasonic lists the NN-ST23QMBPQ at 324 mm deep, while Sharp lists the YC-MS01U at 344 mm deep.
Measure the available site and check the exact model manual for ventilation and door-opening space before ordering.
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Assuming every bowl will fit a standard turntable
A bowl’s rim and shape can prevent it from rotating even if its base fits on the turntable.
Compare your usual microwave-safe dish with the published turntable diameter and allow room for free rotation.
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Relying on wattage or an inverter claim to heat the centre
Neither a power figure nor a manufacturer’s even-heating claim replaces checking thick mashed potatoes before serving. GOV.UK advises reheating food until it is steaming hot all the way through.
Stir during reheating where practical, let heat distribute through the food and check the centre.
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Making room by using a crowded adaptor
Overloaded sockets and adaptors can overheat. Bedfordshire Fire and Rescue Service advises plugging high-energy appliances, including microwaves, directly into a wall socket.
Choose a worktop position with a suitable wall socket and follow the appliance manual.
Relevant brands to consider
Panasonic
Its compact digital and larger inverter solo models illustrate a worktop-space trade-off.
- Panasonic specifies the NN-ST23QMBPQ at 440 × 324 × 258 mm, with a 20-litre cavity, 800 W output and 255 mm turntable.
- Panasonic lists the 23-litre NN-SD27HSBPQ at 488 × 395 × 279 mm. Its even-heating description is Panasonic’s claim for that model, not a substitute for checking reheated food.
Sharp
Its YC-MS01U is a manual-control solo model for buyers who prefer dials.
- Sharp specifies a 20-litre cavity, 800 W output, five power levels and a 255 mm turntable for the YC-MS01U.
- At 440 × 344 × 258 mm, its depth still needs checking against the available worktop and required installation space.
Russell Hobbs
Its smaller-capacity manual models are relevant if you are willing to check dish fit carefully.
- Russell Hobbs describes a 17-litre, 700 W manual model with five power levels and a timer.
- A smaller stated capacity does not establish whether your particular bowl will fit or rotate.
Joybuy microwaves for this task
These solo microwaves offer manual or digital controls for reheating leftovers. For a restricted worktop, compare each model’s dimensions and installation instructions before deciding; measure your usual bowl against the turntable where its diameter is stated.
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Russell Hobbs RHM2063-AH digital microwave, black
A digital-control option if you want to adjust reheating rather than rely on one setting.
20 litres; 800 W; five power levels. Check your bowl against the turntable and consult the model manual for installation space.
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Sharp YC-PS201AU-S manual solo microwave, silver
A dial-control option for heating mashed potatoes in stages.
20 litres; 700 W; six power levels. Measure the worktop and your usual dish, and check the model manual’s installation requirements.
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Daewoo SDA1961 manual solo microwave, grey
A manual-control option if you prefer to set reheating time yourself.
20 litres; 800 W. Confirm the exact power settings, your bowl’s fit and the installation space required for this model before buying.
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Midea MMOP01MZ-WH solo microwave, white
Consider this model if adjustable reheating matters, but stir and check mashed potatoes regardless of its inverter description.
20 litres; 700 W. Confirm the control format, bowl clearance and exact installation dimensions for this variant before buying.
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Midea SDA 20-litre digital solo microwave, white
Its stated turntable diameter gives you a starting point for checking whether your usual mashed-potato bowl can rotate.
700 W; digital controls; 245 mm turntable. Obtain the external dimensions and model-specific ventilation requirements before choosing it for a tight worktop.
Frequently asked questions
What should I measure before buying a microwave for a small worktop?
Measure the available width, depth and height, then compare them with the microwave’s full external dimensions. Check the exact model manual for ventilation clearances and leave room to open its door; cabinet dimensions alone do not establish installation fit.
Will a 17- or 20-litre microwave fit my mashed-potato bowl?
Capacity alone cannot tell you whether your bowl will fit and rotate. Measure the bowl, including its rim, and compare it with the model’s turntable and usable internal space. Panasonic and Sharp each specify a 255 mm turntable for their respective NN-ST23QMBPQ and YC-MS01U models.
How should I reheat mashed potatoes in a microwave?
Use a microwave-safe container, stir thick mashed potatoes during reheating where practical and check the centre before serving. GOV.UK advises that reheated food should be steaming hot all the way through and reheated only once.
Should I plug a microwave into an extension lead?
Plan for a suitable wall socket rather than a crowded extension or adaptor arrangement. Bedfordshire Fire and Rescue Service advises plugging high-energy appliances, including microwaves, directly into a wall socket; follow the instructions for your appliance.