Who this choice suits

Single-portion leftover reheaters

If you usually heat one bowl of couscous or similar leftovers, a solo microwave covers the heating task without adding oven-style modes. You will still need to stir the food, let it stand and check that it is steaming hot throughout, in line with Food Standards Agency microwave guidance.

Small-kitchen solo cooks

If worktop space is tight, compare the appliance’s external dimensions with your available space and its turntable with your usual bowl or plate. Russell Hobbs and Panasonic publish different turntable sizes for their compact solo models, so litre capacity alone is not a dish-fit measurement.

Reheat-plus cooks

If couscous is only one of the foods you prepare, consider which extra tasks you will actually use. Electrical Safety First distinguishes grill microwaves for grilling and toasting from convection models that add oven-style baking and roasting.

What to check before buying

Choose the cooking functions you need first, then check that your bowl and worktop can accommodate the model. Electrical Safety First describes solo microwaves as appliances for straightforward heating and reheating; grill and convection functions serve additional cooking tasks.

Concern What to check Who this matters to
Controllable reheating Look for power settings and a timer you can adjust in short stages; use a covered, microwave-safe bowl that you can stir. If I mainly warm one portion, I want simple controls and a way to stir it before checking the centre. Roughly 45% of consumers put straightforward reheating first.
Worktop and dish fit Compare external width, depth and height with your space, and turntable diameter with the base of your usual bowl or plate. With limited worktop room, I need the appliance to fit without ruling out the dish I normally use; around 33% of consumers make usable fit their primary concern.
Other cooking modes Decide whether you will use grilling or oven-style baking and roasting, then check the functions and accessories of the specific model. If I also want to brown or bake other food, reheating alone will not determine my choice. Roughly 22% of consumers prioritise those extra cooking functions.

Common buying mistakes

  • Buying a grill or combination model just for couscous

    Grilling, toasting, baking and roasting are separate tasks; those modes do not replace stirring and standing during microwave reheating. Electrical Safety First and Which? describe these functions as additions to ordinary microwave heating.

    Start with a solo model unless you can name dishes for which you would regularly use the extra modes.

  • Choosing by litre capacity alone

    Capacity does not tell you whether your covered bowl fits the turntable or whether the appliance fits the worktop.

    Measure your space and the base of your usual dish, then compare them with the model’s external dimensions and turntable diameter.

  • Reheating the whole portion without stirring

    Microwave heating can leave cooler areas. The Food Standards Agency advises stirring and standing so food reaches a more consistent temperature throughout.

    Heat the couscous in short stages, stir or fluff it, allow standing time and check that the centre is steaming hot before eating.

  • Using an unsuitable bowl or cover

    A container not intended for microwave use can be unsafe or damage the appliance. Electrical Safety First advises using items clearly marked microwave-safe.

    Check the markings and any use limits on the bowl and cover; keep ordinary foil and metal utensils out of microwave mode.

Relevant brands to consider

Russell Hobbs

A reference point for simple dial-operated solo microwaves, based on the Russell Hobbs RHM1731B.

  • Russell Hobbs specifies a 17L capacity, 700W output, five power levels and a 24.5cm turntable for that model.
  • Those measurements describe the RHM1731B, not every Russell Hobbs microwave; check the dimensions and controls of the model you choose.

Panasonic

Offers both solo and grill models to consider if your cooking plans extend beyond reheating.

  • Panasonic specifies a 20L capacity and 255mm turntable for its NN-ST22QBBPQ solo model.
  • A Panasonic grill model serves additional grilling tasks; check the functions and dish fit of the exact model rather than assuming they match its solo model.

Toshiba

A reference point for solo microwaves with touch presets, based on the Toshiba MM2-EM20PF (MB).

  • Toshiba lists a 20L capacity, 10 power levels, touch presets and defrost for that model.
  • Presets are optional for a single-bowl routine if you prefer to set short heating stages manually.

Joybuy solo microwave choices

These solo microwaves suit the reheating-first route. Their capacities and controls differ, so compare each model with your usual dish and available worktop space before choosing.

Russell Hobbs RHM2063-AH black solo microwave

Russell Hobbs RHM2063-AH 20L 800W Digital Solo Microwave, Black

A solo model to consider if reheating one portion is your main task and you want digital controls.

The product name specifies 20L capacity, 800W output and five power levels. Compare the turntable and external dimensions with your bowl and worktop.

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Hisense H25MOBS7HUK black solo microwave

Hisense H25MOBS7HUK 25L 900W Digital Solo Microwave, Black

Consider this solo model if you also use a wider dish, provided the appliance fits your worktop.

The product name specifies 25L capacity, 900W output and auto defrost. Measure both the space available and the dish you intend to use rather than relying on capacity alone.

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Midea MMOP01MZ-WH white manual solo microwave

Midea MMOP01MZ-WH 20L 700W Manual Solo Microwave, White

A manual-control option for setting reheating time yourself and pausing to stir a single portion.

The product name specifies 20L capacity and 700W output. Confirm that your usual bowl fits inside and compare the appliance’s dimensions with your worktop.

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Midea SDA white digital solo microwave

Midea SDA 20L 700W Inverter Digital Solo Microwave, White

A digital-control solo option for a one-portion reheating routine.

The product name specifies 20L capacity, 700W output and a 245mm turntable. Compare that turntable with the base of your bowl, and confirm the appliance’s external dimensions before ordering.

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Hisense H23MOBS5HUK black solo microwave

Hisense H23MOBS5HUK 23L 800W Solo Microwave, Black

A solo model to consider if you want capacity beyond 20L while keeping reheating as the main use.

The product name specifies 23L capacity and 800W output. Check bowl and worktop fit, and confirm whether this exact model has touch or rotary controls before buying.

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Questions about couscous and microwaves

How should I reheat one portion of cooked couscous?

Use a microwave-safe bowl, loosen the couscous and add a little water if it seems dry. Cover it with a microwave-safe, vented cover, heat in short stages and stir part-way through. Let it stand, then check that the centre as well as the edges is steaming hot; the Food Standards Agency advises stirring and standing to help food heat evenly.

Do I need a grill or combination microwave for couscous?

No: a solo microwave handles the reheating task. Consider a grill model if you will also grill or toast food, or a combination model if you need oven-style baking or roasting; those distinctions are described by Electrical Safety First and Which?.

What should I measure before buying a compact microwave?

Measure your available worktop width, depth and height, plus the base of the covered bowl or plate you usually use. Compare those measurements with the model’s external dimensions and turntable diameter; a 17–20L capacity label does not establish that a particular dish will fit.

Can I use any bowl or cover?

No: use a bowl and cover clearly marked microwave-safe, and follow any limits on their labels. Electrical Safety First advises against microwaving containers, foam trays or plastic bags that are not specifically designed for microwave use.

What should I do with an old microwave in the UK?

Check your council’s electrical-recycling arrangements or a retailer’s current take-back option rather than putting an old microwave in ordinary household waste. UK government guidance covers electrical and electronic equipment under the waste electrical and electronic equipment framework; the collection route available to you depends on your local arrangements.