HOMCOM 5000 BTU Portable Air Conditioner Review: Small-Room Fix, Not a Whole-Home Answer

By Editorial Team | April 2026

This is not the portable air conditioner for people trying to cool a whole flat. It is the one you buy when a bedroom, home office, or spare room has become unusable and you want a no-drill fix that actually does something. The appeal is simple: it cools, dehumidifies, and rolls away when summer ends.

Our pick: HOMCOM 5000 BTU Portable Air Conditioner

HOMCOM 5000 BTU Portable Air Conditioner — £189.99

This is our pick because it solves the awkward UK-summer problem without asking for installation, tradesman visits, or permanent changes to your place. The £189.99 price is low enough to feel like a reasonable gamble, and the score of 6.8/10 matches the reality: useful, limited, and honest about its size.

Why it works:

• The 5000 BTU output is matched to rooms up to 12m², which is exactly the kind of space where portable AC makes sense.
• You get cooling, dehumidifier, fan, and sleep modes in one unit, so it handles muggy air better than a basic fan.
• The included window venting kit, castors, and side handles make it practical for renters or anyone who wants temporary summer cooling.

The honest trade-off: 5000 BTU is modest, so this will not rescue a larger living room or keep up when a heatwave properly bites.

If that sounds like your situation, buy the HOMCOM 5000 BTU Portable Air Conditioner rather than paying extra for features you do not need.

Best upgrade: De'Longhi Pinguino PAC EL92 Silent

De'Longhi Pinguino PAC EL92 Silent — £590–£630

The extra money buys you a better-known brand, a more serious cooling proposition, and a model that sits in the premium portable-AC conversation rather than the bargain bin. This is the one to look at if you want a quieter-feeling, more refined portable unit for regular summer use and you are willing to spend a lot more to get there.

Worth it if: you want a higher-end portable AC for a bigger room and you care more about day-to-day comfort than getting the cheapest possible box on wheels.

Best budget pick: Black+Decker BPACT14WT

Black+Decker BPACT14WT — around $486 / £0 UK price not reliably pinned down

This is the common budget benchmark in US reviews, but it is not the cleanest UK buy for this article, and availability is patchy. It earns mention because it is repeatedly cited as the compact, affordable portable AC option, but the trade-off is obvious: it feels cheaper and lacks the convenience touches that make a portable unit pleasant to live with.

Worth it if: you are comparing portable ACs in a market where it is available, want a lower-cost fallback, and can live with rougher controls and fewer frills.

How we chose

For portable air conditioners, the only things that really matter are room size, cooling output, ease of installation, and whether the extra features genuinely improve daily use. We used the product specs provided here, then checked current category comparisons and available rivals to make sure the recommendations reflect real products people can still buy.

Frequently asked questions

Will a 5000 BTU portable air conditioner cool a bedroom?
Yes, if the room is small. This HOMCOM unit is rated for up to 12m², which puts it in bedroom and compact office territory rather than open-plan spaces.

Is portable AC worth paying more for?
Only if you need more cooling power, quieter operation, or stronger build quality. If your room is small and you mainly want relief from humidity, this £189.99 model makes more sense than jumping straight to a £600-plus premium unit.

Does it need permanent installation?
No. It includes a window venting kit, so you can set it up without drilling and move it between rooms as needed.