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Aircon Adviser
Comfee

Comfee 9000 BTU Portable

★★★★★ ★★★★★ 3.5

9,000 BTU (2.6 kW) · cooling only · R290 · up to 64 dB(A) · A rated

Where to buy
  • Amazon £190 to £270

    typical street price, varies sharply in season; sold out at last check, verify live stock

    View deal

Prices last checked recently and may have changed. We may earn a commission on purchases — it never affects our ratings.

Our verdict

The Comfee 9000 BTU Portable (model CPPA-09CRN7-QB6) is a single-hose portable air conditioner from Midea's value brand, and it is one of the cheapest routes to real cooling in the UK. At typical street prices of £190 to £270 it undercuts most 9,000 BTU rivals while adding things they skip at this money: a Wi-Fi app with Alexa and Google voice control, a window kit in the box and a 3-year warranty. Wheel it into a bedroom or home office of 12 to 18 m², hang the hose out of the window and it pulls the temperature down quickly. For a renter or anyone who wants cooling this week without an installer, that is a genuinely useful package.

The trade-offs are the ones that come with every budget single-hose portable, plus a couple of its own. It is loud on full power, up to 64 dB(A), which rules out sleeping right beside it on the highest setting. The single hose makes it the least efficient way to cool, so it draws a full 1,000 W, costs around 26p an hour flat out, and runs out of headroom in a big open-plan room or a serious heatwave. The controls and manual take more working out than they should, and after-sales support is patchy if something goes wrong. Buy it at a deal price for one modest room and it earns its keep; expect split-system performance and it will disappoint.

The basics

What the Comfee 9000 BTU Portable is and who it suits

Comfee is the value brand of Midea, one of the biggest appliance makers in the world, and this is its current 9,000 BTU single-hose portable: a free-standing unit on castors that cools the room and vents the warm air out of a window through one flexible hose. There is nothing to install and nothing that needs an F-Gas engineer, so it is cooling you order, wheel into place and switch on the same day. The 9,000 BTU (2.6 kW) output is sized for a room of 12 to 18 m², which covers most bedrooms, home offices and smaller living rooms; the 33 m² figure on the listing is optimistic and worth ignoring.

What sets it apart at this price is the kit list. The window kit and adjustable brackets come in the box, which several budget portables still skip, and it has a Wi-Fi app with Alexa and Google voice control where most rivals under £300 offer only a dial and a remote. It runs on R290 refrigerant, a propane-based gas with a very low global warming impact that is sealed inside the unit and safe in normal use. In normal cooling it is self-evaporating, recycling most of the moisture it removes out through the exhaust hose, so the drain only comes into play in humid spells or dehumidifier mode. The 3-year warranty rounds it off; two years is the norm at this level.

Who should look elsewhere? Light sleepers: on full power it reaches 64 dB(A), so the workable bedroom routine is to pre-cool the room and drop the fan, not to sleep beside it flat out. Anyone cooling a large or open-plan space, where a single-hose unit pulls warm air back into the room faster than it can win, and anyone hoping to tame a whole floor in a heatwave. If the budget stretches, the Midea PortaSplit costs more but moves the compressor outside, which fixes the noise and the efficiency in one go, and a fitted wall split beats any portable for a room you cool all summer.

Full specifications

System type
Single-hose portable, cooling, dehumidify and fan modes (no heating)
Cooling capacity
9,000 BTU (2.6 kW); realistic for rooms of 12 to 18 m², despite the claimed 33 m²
Power and running cost
1,000 W at full cooling, around 26p an hour at the July 2026 price cap
Efficiency and refrigerant
Class A on the portable energy label; R290 (propane, very low GWP)
Indoor noise
50 to 53 dB(A) in normal running, up to 64 dB(A) on full power
Water handling
Self-evaporating in normal cooling; needs draining in humid spells or dehumidifier mode
Smart control
Wi-Fi app with Alexa and Google Assistant, remote control, 24-hour timer, 4-way swing
In the box
Unit, remote, exhaust hose, window kit and adjustable brackets
Dimensions and weight
29.5 x 29.3 x 70.5 cm, 23.2 kg, on castors
Warranty
3 years from Comfee

Pros

  • +Cheap to buy for what it does: typically £190 to £270, with app, Alexa and Google control at a price where rivals are dial-and-button only
  • +Cools a 12 to 18 m² room quickly; the core single-room job gets done
  • +True plug-and-go: window kit and brackets included, standard 13 A plug, no installer and no F-Gas engineer, so it suits renters
  • +Self-evaporating in normal cooling use, so the tank rarely needs emptying
  • +3-year warranty, unusual at budget level

Cons

  • Loud on full power, up to 64 dB(A); fine as daytime white noise, a problem for light sleepers
  • Single-hose design is the least efficient way to cool: about 26p an hour flat out, and it struggles in a large, poorly sealed room or a real heatwave
  • The controls and manual are confusing, and setup takes more working out than it should
  • After-sales support is patchy, so the 3-year warranty is stronger on paper than in practice

What it costs to buy and run

List prices run from about £270 to £420 depending on the retailer, but the street price is the number that matters: Amazon deals have put it at £190 to £270, and at that money it is one of the cheapest 9,000 BTU portables with app control on sale in the UK. The catch is availability. Like every portable it sells out in hot spells, and at the time of writing it was out of stock across UK retailers, so treat stock as the real constraint and check the live listing rather than assuming the deal price is there when you want it. Prices correct as of August 2026.

Running costs are where the single-hose format bites. It draws 1,000 W at full cooling, so at the July 2026 Ofgem price cap of 26.11p per kWh that is around 26p an hour flat out, and less once the room is at temperature and the compressor cycles. A hot fortnight of evening use lands in the £10 to £20 range; run it all day through a heatwave and it adds up faster than the purchase price suggests. The Class A label is decent for a single-hose portable, but no unit of this type is cheap to run next to a fixed split. Rates correct as of August 2026; the energy price cap changes quarterly, so check current rates before budgeting.

Your questions answered

Is Comfee a good brand? +

Comfee is the budget brand of Midea, one of the largest appliance manufacturers in the world, so the engineering behind it is mainstream rather than mystery-import. The units do the job they are priced for and the 3-year warranty is better than most budget rivals offer. The weak spot is after-sales support, which is slower and less helpful than it should be if something goes wrong. Buy it as a value brand with a real company behind it, not as a premium one.

How much does the Comfee 9000 BTU cost to run? +

It draws 1,000 W at full cooling, which works out at around 26p an hour at the July 2026 Ofgem price cap of 26.11p per kWh. Once the room reaches temperature the compressor cycles and the average drops. Occasional evening use over a hot spell costs a few pounds a week; all-day running through a heatwave is where bills climb. The cap changes quarterly, so check the current rate before budgeting.

Is it quiet enough for a bedroom? +

It runs at 50 to 53 dB(A) in normal use and up to 64 dB(A) on full power, which is loud: roughly the level of a lively conversation right next to the bed. Some people sleep fine with it as white noise, but light sleepers will not. The practical routine is to pre-cool the bedroom for an hour before bed, then drop to a low fan speed or switch it off. If silent overnight cooling is the priority, this is the wrong type of unit.

Do you have to empty the water? +

Rarely, in normal cooling. It is self-evaporating, recycling most of the moisture it removes out through the exhaust hose. In humid weather, or if you run it as a dehumidifier, it collects more water than it can evaporate and needs draining through the outlet. Drain it down before storing it away for winter.

What size room does 9,000 BTU actually cool? +

Treat 12 to 18 m² as the honest range: a bedroom, home office or smaller living room. The listing claims up to about 33 m², but a single-hose portable loses ground in a room that size because the hose creates negative pressure that pulls warm air back in through gaps. A sun-facing room or conservatory needs more cooling per square metre again, so size down your expectations there. In a large open-plan space it will take the edge off rather than make it cold.

Does it heat as well as cool? +

No. It cools, dehumidifies and works as a fan, but there is no heating mode, so it is a summer machine. It is also not eligible for any heat pump grant; those apply only to fixed units that heat. If you want a portable that heats too, look at units with a heat mode such as the Midea PortaSplit's 12,000 BTU version, or step up to a fitted reverse-cycle split.

Comparing portable air conditioners?

See how the Comfee 9000 BTU stacks up against the best portables for UK homes, or read more about the Comfee brand and its Midea parentage.

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