Pick the type before the model
A solo microwave heats, reheats and defrosts, and the Samsung MS23K3513AK and Panasonic NN-E27JWMBBQ listed here are of this kind. A grill model, such as the LG MH6535GIS, the Bosch FEL023MS2B or the Sharp YC-MG81U-S, adds a grill element for browning. Which? says grill models are usually the same size as solo ones and cost less than combination models.
A combination model adds an oven function as well, so it may bake and roast, and the heating method varies by model. Panasonic lists a 100 to 220 °C fan-assisted convection oven for the NN-CD58JSBPQ, and the NN-CT56RBBPQ adds an air fry mode and basket. The NN-DF38PBBPQ is a flatbed combination with no turntable and a drop-down door, which Panasonic says suits rectangular cookware, and its oven heats from top and bottom elements rather than listing convection. The cost is worktop space: Panasonic lists the NN-CD58JSBPQ at 520 x 395 x 310 mm and 13.8 kg.
Read capacity as space for your dishes, not litres
A litre figure is a volume. Which? points out that a manufacturer’s capacity does not tell you what size of dish will fit, so compare the interior dimensions and the turntable instead. Samsung lists the MS23K3513AK cavity as 330 x 211 x 324 mm with a 288 mm turntable, while Panasonic lists the NN-E27JWMBBQ interior as 306 x 308 x 214 mm with a 255 mm turntable.
Manufacturers print dimensions in different orders, so the cards quote them with the axes the maker gives. Hold your largest plate and your deepest dish against the figures, and remember that a turntable has to be able to turn.
Microwave output is not what the appliance draws
Microwave output is the energy delivered to the food. Power consumption is what the appliance takes from the socket, and it is higher. Samsung prints an 800 W output and a 1150 W consumption for the MS23K3513AK, LG prints a 1000 W output and a 1150 W microwave consumption for the MH6535GIS and a 700 W output against 1000 W for the MH6042D, and Bosch lists an 800 W top level against a 1270 W connection rating for the FEL023MS2B.
Do not read a bigger output figure as faster cooking, or a smaller one as a lower bill. Which? says it has found 700 W microwaves that cook as well and as quickly as 1,000 W models, and the cards do not compare running costs. Where a manufacturer’s own page gave conflicting wattages, as Panasonic’s does for the NN-DF38PBBPQ, we quote none.
Controls, cleaning and fitting
Controls differ more than the specifications suggest: Bosch lists a rotary dial with membrane keys, Samsung, Panasonic and LG list tact or touch panels, and Sharp lists full digital control. A flatbed has no plate to lift out, and Panasonic says that makes the NN-DF38PBBPQ interior easy to wipe down. Samsung describes the ceramic enamel cavity of the MS23K3513AK as easy to keep clean.
Electrical Safety First says a countertop microwave must have a UK 3-pin plug with a fuse, should not run from an extension lead, and needs its vents kept clear with nothing stored on top. Bosch’s manual says to observe the ventilation clearances when fitting a freestanding model into a unit, so read the manual for the exact model instead of relying on a general figure. Use only microwave-safe containers, and follow each manual on metal: Bosch’s says never to use metal containers in microwave-only operation.
How this list was made
We chose countertop models that show different types, sizes and controls, not different colours of the same model, and we left out any model whose exact Amazon.co.uk listing or manufacturer specification we could not confirm. Panasonic’s UK site blocks automated access, so its pages were read from archived copies. The two Sharp models rest on Sharp’s UK datasheets and operating manual, read on 19 October 2026, plus its UK product page for the YC-MG81U-S.
The list is not a ranking and makes no claim about sales or value. One card is marked as a featured example to illustrate the page, and the card says why. Prices, stock, star ratings and review counts are not shown because Amazon only permits them from its own site, so each button takes you to Amazon.co.uk to check the current price and availability.