Joybuy Insights

How to choose a compact 700 W microwave for a small kitchen

A compact 700 W microwave can quickly become an everyday essential for reheating a meal, defrosting a portion or preparing a quick side dish. However, product listings sometimes highlight features you will never use, while much more important specifications are pushed into the background.

Before buying, pay particular attention to the appliance’s actual footprint, the turntable diameter and how simple the controls are to use. These factors often matter more than the number of programmes displayed on the front.

Common pitfalls before buying

1. Confusing capacity with overall size

Two 20 L microwaves can take up very different amounts of space. Measure the depth, height and ventilation clearance required before placing your order.

In a kitchenette, student studio or small flat, a few extra centimetres can prevent the door from opening properly or significantly reduce the available worktop space.

2. Overlooking the turntable diameter

The stated capacity does not guarantee that a large plate will fit easily inside the cavity. For everyday use, check the turntable diameter as well as the opening width. A turntable of around 24.5 cm will generally accommodate standard plates, but the shape of the container also matters.

3. Paying for features you will not use

A microwave with a grill, digital display and a multitude of programmes can make sense if you cook regularly. If you simply want to reheat leftovers and defrost food, a solo model with a timer and several power levels will often do the job perfectly well.

Mechanical dials are straightforward to use. Touch controls offer more precise adjustment, but may take a little time to get used to. The right choice therefore depends on your habits, not on the number of features highlighted in the advertising.

Technical specifications to check

Power and heating levels

A power rating of 700 W is a common choice for reheating and defrosting individual portions. The required time varies according to the quantity, starting temperature and type of container. It is better to start with a reasonable cooking time and adjust it as needed.

Different power levels help prevent certain foods from heating too aggressively. Five levels are enough for essential everyday needs, while a digital model offering 11 levels allows for more gradual adjustment.

Internal capacity and external dimensions

A 20 L microwave is a practical compromise for one person, a couple or a small family. 19 L models are also well suited to smaller spaces, provided their turntable accommodates the plates you usually use.

Measure:

  • the width available on the worktop;
  • the depth, including cables;
  • the available height beneath a cupboard;
  • the clear space around the appliance to ensure ventilation;
  • the turntable diameter and the dimensions of the dishes you use.

A freestanding appliance must not be installed behind a cupboard door unless the manufacturer explicitly permits it. Always follow the instructions in the manual regarding ventilation and connection.

Defrosting, controls and cleaning

The defrost function may operate by time or by weight. Weight-based settings are convenient for frozen food when the quantity is known, while manual settings are better suited to small portions.

For easier cleaning, look for a smooth cavity and a removable turntable. Only use containers that are microwave-safe. Airtight containers, eggs in their shells and metal objects must never be placed inside the appliance. If smoke appears, unplug the microwave and keep the door closed.

Our selection based on your needs

Recommended for: Beginners on a budget
Heinrich's compact 20 L microwave

Heinrich's Microwave, compact solo microwave, 20 L, 700 W

Why this choice suits this profile: its two dials let you adjust the power and timer directly, without having to navigate a digital menu.

How this product avoids the pitfall

The 20 L capacity and turntable of around 24.5 cm reduce the risk of choosing an appliance that is compact but impractical for a standard plate.

Main benefit and key features

700 W, 6 power levels, defrost function, interior light and a timer of up to 30 minutes.

Recommended for: Premium appliance enthusiasts
LG Electronics MH 6535 GIH microwave with grill

LG Electronics MH 6535 GIH, microwave with grill, 25 L

Why this choice suits this profile: its larger capacity and quartz grill are designed for households that want to do more than simply reheat food.

How this product avoids the pitfall

The specifications clearly distinguish between the microwave function, grill and automatic programmes, so you can check that these options genuinely suit the way you cook.

Main benefit and key features

25 L, digital display, touch controls, rapid defrosting, child lock and Eco On mode, as stated by the manufacturer.

Recommended for: Specific uses and frequent users
COMFEE 700 W 20 L digital microwave

COMFEE' 700 W, 20 L, digital microwave

Why this choice suits this profile: its 11 power levels and preset programmes make frequent, varied use easier.

How this product avoids the pitfall

The Express Cook, memory and weight- or time-based defrost functions are clearly identified, making it easier to assess how useful they will really be.

Main benefit and key features

6 automatic menus, 11 power levels, quick start and stated external dimensions of 44 × 31,9 × 25,9 cm.

Recommended for: Small kitchens and everyday reheating
COMFEE Inverter Microwave 700 W 19 L

COMFEE Inverter Microwave, 700 W, 19 L

Why this choice suits this profile: its compact format is ideal for studios, student rooms and worktops where every centimetre counts.

How this product avoids the pitfall

The specifications list a 19 L capacity, 5 power levels and a 245 mm turntable, making the essential features easy to check before buying.

Main benefit and key features

30-minute timer, defrost function, non-slip feet and a two-year manufacturer's warranty, as stated on the product listing.

Looking for more options?

We have put together a comprehensive, real-time updated list of products that fully meet these strict selection criteria and European safety regulations.

Which microwave should you choose for your needs?

  • For reheating ready meals: a 19 to 20 L solo microwave with 5 or 6 power levels will generally be sufficient.
  • For regular defrosting: choose a weight-based defrost function and an easy-to-read timer.
  • For browning or gratinating: a microwave with a grill, such as the 25 L LG model, adds a useful function, although it may take up more space.
  • For very simple operation: mechanical dials can be adjusted in an instant.
  • For preparing a range of dishes: a digital microwave with automatic menus can reduce the need for manual adjustments.

FAQ about compact 700 W microwaves

Does a 700 W microwave use a lot of electricity?

Consumption depends on the length of use, the selected power level and standby mode. To keep it to a minimum, avoid unnecessarily long cycles and activate energy-saving mode when available. The stated power refers to cooking power, so it does not by itself indicate the cost of each use.

Can a compact microwave be installed in a kitchen cabinet?

Only if the manual specifically allows this type of installation. A freestanding model needs sufficient ventilation and must not be enclosed in a space that has not been designed for it. Check the required clearances around the appliance before placing it in a recess.

How long can you expect a microwave to last?

This varies depending on how frequently it is used, how well it is maintained and whether the manufacturer’s instructions are followed. Clean up splashes regularly, never operate the appliance when empty, and check the condition of the door and power cable. Using the microwave in accordance with the manual can help extend its service life.