People reheating leftovers for one
If you usually heat a bowl of sauce, soup or leftovers, straightforward timed reheating may matter more to you than grilling or baking functions.
Who this suits
People with limited worktop space
A freestanding microwave has to fit the space available and still let your usual bowl or plate turn freely. Check its external dimensions and turntable diameter rather than relying on cavity capacity alone.
People who prefer simple controls
For familiar portions, you may prefer physical dials or a straightforward timed quick-start control over a long list of cooking programmes.
What matters when choosing
Start with the functions you will actually use, then check whether the microwave fits both your worktop and your usual sauce bowl.
| Concern | What to check | Who this matters to |
|---|---|---|
| Simple reheating | Look for a solo model with time and power controls you can adjust easily. | If I mostly heat familiar single portions, I want to control the heating without navigating extra cooking modes. Around 42% of consumers would make uncomplicated reheating their primary concern. |
| Worktop and bowl fit | Compare the external dimensions and required clearance with your space, and the turntable diameter with your usual bowl. | With little worktop room, I need the appliance to fit without leaving my sauce bowl too cramped to rotate. For around 33% of consumers, usable space would come first. |
| Other cooking functions | Decide whether you will use grilling or convection cooking as well as reheating. | If I also want to toast, brown, bake or roast food, sauce reheating is only part of what I need the appliance to do. Wider cooking use would be the leading concern for around 25% of consumers. |
Mistakes to avoid
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Buying extra cooking modes just for sauce
A grill adds a function for tasks such as toasting and browning, but it is not needed simply to reheat a portion of tomato sauce.
Start with a solo microwave unless you expect to use the additional cooking functions regularly.
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Judging size by litres alone
Cavity capacity does not tell you whether the microwave fits your worktop or whether your usual bowl can rotate inside it.
Measure the available width, depth and height, allow for the clearance in the appliance instructions, and compare your bowl with the stated turntable diameter.
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Trusting the timer instead of checking the sauce
Thick sauce can heat unevenly, so the time setting alone does not show that the whole portion is hot.
Pause to stir and check that it is steaming hot throughout. GOV.UK’s food hygiene guidance for businesses also says food should be reheated only once.
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Heating sauce in an unsuitable container
Foil and metal can spark in a microwave, while containers not intended for microwave use may be unsuitable for heating.
Transfer the sauce to a microwave-safe container and follow any heating instructions supplied with it.
An unsuitable container can also create a risk of damage or burns.
Brands to consider for simple reheating
Panasonic
Panasonic’s NN-E27JW is a digital solo example with a 20L cavity, 800W output, five power levels and a Quick 30 control.
- Timed quick-start increments may appeal if you frequently reheat small portions.
- Its touch controls will not suit everyone who prefers physical dials; check the 255mm turntable against your bowl.
Russell Hobbs
The RHM1731B is a 17L, 700W manual solo example with dial controls, five power levels and a 30-minute timer.
- Dials offer a direct way to set power and time for familiar portions.
- Adjust heating times where instructions assume a different microwave output; its turntable is 24.5cm across.
Sharp
Sharp’s YC-MS01U manual solo range includes a 20L, 800W example with five power levels and a 255mm turntable.
- Manual controls suit buyers who want basic reheating without digital programmes.
- Check the exact model and colour before comparing specifications, as variants must not be treated as interchangeable.
Swan
Swan’s cited manual 20L, 800W model has rotary controls, five power levels and a 30-minute timer.
- Its manual controls are relevant if you want to set straightforward heating cycles.
- Check the exact model’s dimensions and turntable against your worktop and usual bowl.
Joybuy product choices
These solo microwaves offer digital or manual controls for everyday reheating. Compare the stated size and controls of each exact model with the space and bowl you use; a larger cavity is not necessary simply because you are heating sauce.
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Russell Hobbs RHM2063-AH digital microwave, black
A digital option if you prefer timed controls for repeated single-serving reheating.
20L capacity, 800W output and five power levels. Check that your usual bowl fits before ordering.
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SHARP YC-PS201AU-S manual solo microwave, silver
Consider this model if you want physical controls for familiar reheating tasks.
20L capacity, 700W output, six power levels and a defrost function. Check its dimensions and bowl fit before ordering.
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DAEWOO SDA1961 manual solo microwave, grey
Its manual controls suit someone who wants to set time and power directly for a portion of sauce.
20L capacity, 800W output and a defrost function. Check the turntable against your usual bowl and the external dimensions against your worktop.
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Midea MMOP01MZ-WH manual solo microwave, white
A manual-control choice for straightforward sauce reheating.
20L capacity, 700W output and MET Inverter Technology. Confirm that your bowl fits the turntable and that the appliance fits its intended worktop space.
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Hisense H23MOBS5HUK solo microwave, black
Consider its larger cavity if your usual dish needs more room, rather than choosing it for sauce reheating alone.
23L capacity, 800W output and auto defrost. Check the exact version’s controls, as the product descriptions differ, and confirm worktop and bowl fit.
Common questions
Is a solo microwave enough to reheat tomato sauce for one?
Yes, if reheating is the task you mainly need it for. Electrical Safety First describes solo microwaves as suitable for simple heating and reheating; consider grill or combination functions if you will also use their additional cooking modes.
How do I check that reheated tomato sauce is hot enough?
Stir it during heating and check that the whole portion is steaming hot, not just the edges. GOV.UK’s food hygiene guidance says reheated food should be steaming hot throughout and reheated only once; follow any relevant instructions on the food packaging too.
What microwave size works for one serving?
Choose a size that fits your worktop and lets your usual bowl rotate freely, rather than selecting by litres alone. Compare the appliance’s external dimensions and required clearance with your space, then check its turntable diameter against the bowl or plate you use.
Can I reheat sauce in a takeaway tub?
Use it only if the tub and any lid are marked as microwave-safe and you follow their heating instructions. Otherwise, transfer the sauce to a suitable container; Electrical Safety First warns against using containers not designed for microwave heating and against putting metal or foil in the microwave.