If you mainly want to reheat and defrost food, a solo microwave will do the job. Choose one with a grill if you also want to brown dishes, or a combination model with convection if you really plan to use it for oven-style cooking. In every case, compare the external dimensions and the clearances specified in the manual with the space you have and the size of your dishes. Capacity in litres alone won’t tell you whether an appliance will fit.
Who is this guide for?
You have a small kitchenette
First, check that the appliance and the required clearance will fit, then make sure your dishes will fit inside the cavity. UFC-Que Choisir’s buying guide recommends taking the available space and your intended use into account.
You mainly reheat student meals
If you’ll mostly be reheating and defrosting, compare the controls and dimensions with the dishes you use. If you’re in student accommodation, also check what’s already provided and the rules for your property: the Crous and Étudiant.gouv describe student accommodation where the facilities vary.
You cook without a separate oven
A grill can help brown dishes. For recipes that need oven-style cooking, check that a combination model has convection. UFC-Que Choisir distinguishes between these uses: a grill on its own doesn’t mean the appliance can also work as a fan oven.
What should you look for before buying?
UFC-Que Choisir distinguishes between reheating and defrosting, browning with a grill, and oven-style cooking. Start with the dishes you actually make to work out which functions you need.
Solo microwave
Choose this if: you reheat portions and defrost food, without regularly needing to brown or cook dishes using convection.
Bear in mind: it won’t have the grill or convection functions found on models that include them.
Microwave with grill
Choose this if: you’d also like to brown or grill certain dishes.
Bear in mind: a grill doesn’t mean the appliance has a convection function.
Combination microwave
Choose this if: you plan to make recipes that need oven-style cooking and the appliance can replace an oven for those uses.
Bear in mind: its extra functions may not be useful if you mainly reheat food. Check that the model you choose has convection.
| What matters |
What to check |
Who it matters most to |
| Size and dishes |
Measure the appliance and check the clearances in its manual. Make sure your dishes will fit inside and, if necessary, rotate. |
If my worktop is narrow, I first check how much space I actually have and the size of my dishes. Around 34% of consumers prioritise a compact size and room for their dishes. |
| Reheating and defrosting |
Check that it has a defrost setting and that the controls offer the settings you need. |
If I mainly reheat portions and defrost food, I prefer straightforward functions I’ll use often. Around 33% of consumers prioritise reheating and defrosting. |
| Occasional browning |
Check that it has a grill and consult the manual to see which accessories are included or recommended. |
If I want to brown or grill certain dishes, I check for a grill rather than assuming it also has convection. Around 20% of consumers prioritise browning. |
| Oven-style cooking |
Check specifically for convection or fan cooking, any required accessories and the external dimensions. |
If I don’t have a suitable oven, I choose a combination model only if my recipes really need oven-style cooking. Around 13% of consumers prioritise this type of cooking. |
Mistakes to avoid
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Choosing by capacity in litres alone
Two appliances with a similar capacity can have different external dimensions and turntable sizes. You’ll also need to allow for the required clearance around the appliance.
Measure the space and your dishes, then check the manual for the exact model before you choose.
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Confusing a grill with convection cooking
A grill is for browning, while convection is for recipes that need oven-style cooking. Functions vary from one model to another.
Make a list of the recipes you plan to cook, then check each mode on the product page and in the manual for your chosen model.
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Buying before checking what’s provided in student accommodation
Some accommodation already has a microwave. Rules vary between properties, and Crous guidance doesn’t automatically apply to private student residences.
Check the inventory and rules for your accommodation before choosing an appliance.
Brands to know when comparing ranges
Panasonic
The NN-E20JW and NN-CD58RS are examples of a solo microwave and a combination model respectively.
- According to Panasonic, the NN-E20JW has a defrost function and a 255 mm turntable; its stated capacity is 20 L.
- The NN-E20JW product information doesn’t list a convection function. Don’t assume the solo model’s features also apply to the NN-CD58RS.
Samsung
The MS23K3515AK/EF and MG23K3515AK/EF let you compare a solo model with one that has a grill.
- Samsung’s product information states that both models have a capacity of 23 L, and that the MG23K3515AK/EF has a grill.
- The model numbers and dimensions differ. This information alone isn’t enough to establish which defrosts better or whether either model will fit a particular space.
Whirlpool
The MCP349WH and MWF255B are two microwave configurations with different functions.
- According to Whirlpool, the MCP349WH has a fan cooking function, while the MWF255B is described as having microwave and grill functions.
- Don’t assume one model has the same functions as the other. Check the exact modes available on the model you’re considering.
LG
The MH6535GISS is an example of a microwave with a grill. You can compare its dimensions and turntable with the space you have available.
- LG states that the MH6535GISS has a 29.2 cm turntable and external dimensions of 47,6 × 27,2 × 38,8 cm.
- Claims about even cooking or easy cleaning are the manufacturer’s own statements, rather than independent findings established here.
Microwave picks for reheating, defrosting or browning
This selection includes solo models for reheating and defrosting, as well as models with a grill for browning. Compare their dimensions with your available space and check the required clearances in the manual.
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Heinrich's, 20 L solo microwave
A solo model to consider for reheating and defrosting in a small home. Joybuy’s product information lists a capacity of 20 L, a power rating of 700 W, six power levels and dimensions of 44,6 × 36,3 × 24,3 cm.
View on Joybuy
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LG MH6535GIH, microwave with grill, white
Worth considering if you’d like to add browning to your reheating and defrosting options. Joybuy’s product information lists a capacity of 25 L, a power rating of 1 000 W, a 29,2 cm turntable and external dimensions of 47,6 × 27,2 × 38,8 cm.
View on Joybuy
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LG MH6535GIS, microwave with grill, black
This model with a grill may suit you if you’d also like to brown certain dishes. Joybuy’s product information lists a capacity of 25 L, a power rating of 1 000 W, five power levels and dimensions of 47 × 26 × 37 cm.
View on Joybuy
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Beko MGC20100B1, microwave with grill, 20 L
Worth considering for reheating and defrosting, with a grill function for browning. Joybuy’s product information lists a power rating of 700 W, nine power levels, a 245 mm turntable and dimensions of 45,2 × 35,3 × 26,2 cm. It says to leave at least 10 cm of clearance at the sides and rear for ventilation.
View on Joybuy
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COMFEE CMO‑MP012OC(BK), 19 L microwave
A solo model to consider for reheating and defrosting. Joybuy’s product information lists a capacity of 19 L, a power rating of 700 W, five power levels and a 245 mm turntable.
View on Joybuy
Frequently asked questions about choosing a microwave
Can I have a microwave in a Crous room?
The guidance published by the Crous says that microwaves are allowed in the relevant accommodation and communal areas. Check your residence’s rules and what’s already provided. This guidance doesn’t automatically apply to private residences.
How should I choose a spot for the appliance and look after it?
Measure the space and follow the clearance and ventilation instructions in the manual for your chosen model. For care and maintenance, follow the manufacturer’s instructions and use accessories designed for the appliance.
Can a food tray go straight into the microwave?
Yes, but only if the container is suitable for microwave use and you follow its instructions. The DGCCRF recommends following the guidance on containers, while Anses advises observing the power and cooking time stated on food packaging.
What does the warranty cover if an appliance bought in France develops a fault?
For a purchase made by a private individual from a professional seller, the legal guarantee of conformity applies to new, second-hand and refurbished goods. The DGCCRF distinguishes this compulsory guarantee from any optional commercial warranty. Contact the seller to make a claim.