When you’re working with a genuinely small kitchen — one of those apartments where the hob, sink, and about 40cm of counter space all exist in a state of uneasy coexistence — the microwave decision matters more than it does in a big kitchen. Get it wrong and it dominates your workspace. Get it right and it slots in neatly, does everything you need, and you stop noticing it’s there.
I’ve had five microwaves in the last ten years — the occupational hazard of moving house repeatedly — and I want to share what I’ve learned about finding the best compact microwave for a small kitchen or apartment.
What “Compact” Actually Means in Microwave Terms
Compact microwaves are typically defined as under 17 litres capacity, compared to standard models at 20–25 litres and large family models at 28–32 litres. For a single person or couple in a small kitchen, a compact model is almost always sufficient. You’re reheating leftovers, defrosting things, cooking porridge, melting butter. A 17-litre compact handles all of that without issue.
The footprint matters as much as the capacity. A compact microwave typically measures around 45cm wide × 26cm deep × 26cm tall. Compare that to a standard model at 52cm wide × 35cm deep — that extra width and depth is significant on a small counter.
What to Look For in a Compact Microwave
Wattage
Higher wattage means faster, more even cooking. For a compact model, look for at least 700W — below this and reheating becomes frustratingly slow and uneven. 800W is the sweet spot for compact models: efficient without drawing more power than necessary.
Turntable vs Flatbed
Traditional microwaves have a rotating glass turntable; flatbed models use a different antenna design that moves the microwaves rather than the food. Flatbeds are slightly easier to clean (no turntable to remove and wash) and can fit square containers more easily. For a compact model, turntable designs are more common and perfectly functional — just make sure the turntable is dishwasher safe.
Functions
For a small kitchen, I’d focus on the best compact microwave for a small kitchen that does the essentials well rather than a model loaded with functions you’ll never use. Must-haves: multiple power levels, a timer, a defrost function. Nice-to-haves: a grill function (great for toasting the top of things), a quick-start button (press once for 30 seconds on full power — used constantly). Things you’ll rarely use: convection baking, steam cleaning, smart home integration.
Noise Level
In a small apartment where the kitchen is adjacent to — or part of — the living area, a loud microwave is genuinely annoying. Look for models specifically marketed as quiet operation if noise is a concern. At midnight, it matters.
My Top Recommendations for the Best Compact Microwave for a Small Kitchen
1. Toshiba Compact Microwave (800W, 17L)
Toshiba makes consistently good compact microwaves at a fair price. Their 800W 17-litre model has a small footprint, good power levels, a reliable turntable, and a clean interface that doesn’t require a manual to operate. The eco-mode reduces standby power consumption, which is a small but genuine plus. This is the category I’d look in first for anyone asking what the best compact microwave for a small kitchen is in 2026.
2. Russell Hobbs Flatbed Compact Microwave
The flatbed design makes this one genuinely easier to clean than a turntable model — no glass plate to remove, just wipe the base. Russell Hobbs has been making reliable kitchen appliances for decades and this model reflects that. Good for small apartments where cleaning convenience matters.
Over-the-Range Microwave vs Countertop: Which Is Better for a Small Kitchen?
If you have the option of an over-the-range (OTR) microwave — one installed above your hob — this is generally the better choice for a genuinely small kitchen because it frees up the counter entirely. OTR models also typically include an extractor fan, eliminating the need for a separate hood. The downsides: OTR models are more expensive, require professional installation, and are a fixed commitment — you can’t take them with you when you move.
For renters or people who move frequently, a good compact countertop model like the ones above is almost always the more practical choice. For homeowners with a permanently small kitchen and a budget for installation, over-the-range is worth serious consideration.
One Final Thought on Small Kitchen Appliances
The best compact microwave for a small kitchen is ultimately the one that fits your counter, does what you need without fuss, and doesn’t break down inside two years. Don’t over-engineer this decision — most people use their microwave for five things, and any decent 800W compact model handles all five. Spend more time on your pantry organisation and less time agonising over microwave features. Your mealtime will thank you.