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Discover our ranking of the 4 best hisense portable air conditioners based on our tests.

Ranking

#1 🏆 Best choice
4-in-1 Portasplit Air Conditioner with Heat Pump, 12000 BTU 3.5kW, Only 39dB(A) in Silent Mode, Cooling A++/Heating A+, Smart WiFi Control, for Rooms up to 42m²/105m³ [Energy Class A++] White Midea Portasplit 12000 BTU

Midea

4-in-1 Portasplit Air Conditioner with Heat Pump, 12000 BTU 3.5kW, Only 39dB(A) in Silent Mode, Cooling A++/Heating A+, Smart WiFi Control, for Rooms up to 42m²/105m³ [Energy Class A++] White Midea Portasplit 12000 BTU

  • Very quiet in silent mode, genuinely suitable for bedroom use
  • Strong cooling and decent heating performance with inverter efficiency (A++/A+)
  • All‑in‑one unit (cool, heat, dehumidify, fan) with Wi‑Fi and smart home control
Overall, the Midea Portasplit 12000 BTU is a solid piece of kit with a very clear profile: it’s for people who want quiet, efficient cooling and heating in one main room and are willing to pay extra and accept a semi‑fixed setup. As an everyday user, I liked the low noise, stable temperature control, and the fact that it doesn’t blast hot exhaust air back into the room like the usual portable units. For sleeping and working in the same room, it’s genuinely more comfortable than the cheaper machines I’ve used.Where it falls short is the portability promise and the price. The attached, stiff refrigerant hose and the way the outdoor part mounts mean you’ll probably set it up once and rarely move it. If you were hoping to roll it between rooms or up and down stairs, it’s not a good match. And at around £1000, you really need to care about noise, energy use, and year‑round heating to justify it over a £300–£400 portable AC.If you have a main bedroom, office, or large bathroom that you want to keep comfortable all year, and you don’t want the hassle or visual impact of a full split install, this is worth considering. If you just want something cheap and simple to cool the odd heatwave, or you plan to move the unit between multiple rooms, I’d look at a standard portable instead or save up for a proper fixed split system.
8.3 /10
★★★★★ ★★★★★
🌟 Excellent See full review →
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#2 💰 Best price
Portable Air Conditioner –7000 BTU 4-in-1 Dehumidifier, Fan, Cooling & Sleep Mode – 2 Speeds, Remote Control with 24H Timer, Mobile AC Unit for Rooms Up to 350 Sq.ft, Window Venting Kit Included 7000BTU Striped Model

RBFGYIOP

Portable Air Conditioner –7000 BTU 4-in-1 Dehumidifier, Fan, Cooling & Sleep Mode – 2 Speeds, Remote Control with 24H Timer, Mobile AC Unit for Rooms Up to 350 Sq.ft, Window Venting Kit Included 7000BTU Striped Model

  • Cools small rooms (around 10–15 m²) noticeably better than a fan
  • Compact footprint with wheels and handles, easy to move around
  • Useful dehumidifier mode with self‑evaporation and washable filter
If you look at this RBFGYIOP 7000 BTU portable AC as a compact unit for small rooms, it does what you need. It cools a bedroom or small office by a few degrees in a reasonable time, makes humid days more bearable with its dehumidifier mode, and the remote/timer make daily use easy. The size is a plus if you’re short on floor space, and the wheels and handles make it simple enough to move between rooms on the same floor.On the downside, the noise level and marketing claims are the two things that bug me. It’s not "library‑quiet"; it’s a typical portable AC with a noticeable hum and compressor noise, especially on high. And the "350 sq.ft" coverage is optimistic – I’d keep it to 10–15 m² if you want proper cooling rather than just a slight improvement. Also, being a lesser‑known brand, long‑term reliability and support are question marks, even with the stated 2‑year warranty.I’d recommend this to people who live in a flat or house where installing a split unit isn’t an option, and who mainly want to cool a bedroom, small office, or similar‑sized room during summer spikes. If you’re very sensitive to noise, or you want to cool a big open‑plan living area, I’d pass and either go for a stronger unit or a different setup. For what it is – a compact 7000 BTU portable with honest small‑room performance – it’s a pretty solid, no‑frills option as long as you go in with realistic expectations.
8 /10
★★★★★ ★★★★★
🌟 Excellent See full review →
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#3
12000 BTU Portable Air Conditioner, A++ Low Energy Mobile Air Conditioner with R290 Refrigerant, 4‑in‑1 Portable AC Unit – Cooling, Dehumidifying, Fan Mode, Follow‑Me Function, Approx - 50 dB Black 12000BTU

Aptliton

12000 BTU Portable Air Conditioner, A++ Low Energy Mobile Air Conditioner with R290 Refrigerant, 4‑in‑1 Portable AC Unit – Cooling, Dehumidifying, Fan Mode, Follow‑Me Function, Approx - 50 dB Black 12000BTU

  • Strong 12000 BTU cooling that actually handles medium to large rooms if set up properly
  • A++ energy rating and R290 refrigerant give decent efficiency for a 2000 W portable unit
  • Useful Follow-Me mode and effective dehumidifying for sticky, humid days
After living with the Aptliton 12000 BTU portable air conditioner for a stretch of hot days, my opinion is pretty clear: it’s a solid, no‑frills cooling machine with two big strengths and two obvious drawbacks. The strengths are the actual cooling power and the relatively efficient A++ rating for a 2000 W portable unit. In rooms up to around 30–35 m², it can genuinely bring the temperature down to a comfortable level in less than an hour if you set it up properly. Dehumidifying also works well and makes sticky days much more bearable.The downsides are the noise and the lack of big‑brand reassurance. It’s not louder than most portable ACs in this range, but if you hoped for something quiet enough to forget about, this isn’t it. The brand is also pretty unknown, and the warranty information is vague, so you’re taking a bit of a gamble compared to established names. Build quality feels okay, not premium, and the design is just a basic black box on wheels.I’d recommend this to someone who has a hot flat or house, especially a larger living room or open‑plan area, and mainly cares about getting the space down to a livable temperature during heatwaves. If you work from home, have kids or pets overheating, or just hate trying to sleep in 28–30 °C, it gets the job done. People who should probably skip it: very light sleepers wanting a nearly silent bedroom, anyone obsessed with design, or those who want full smart‑home integration. For the price and the power, it’s good value as a practical tool, as long as you accept the noise and the basic look.
8 /10
★★★★★ ★★★★★
🌟 Excellent See full review →
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#4
Bosch Cool 5100 Portable AC - 3-in-1 Air Conditioner, Dehumidifier, Fan - 3.4 kW for rooms up to 46 m² - With Auto Mode, Silent Mode & Sleep Mode

Bosch Thermotechnik

Bosch Cool 5100 Portable AC - 3-in-1 Air Conditioner, Dehumidifier, Fan - 3.4 kW for rooms up to 46 m² - With Auto Mode, Silent Mode & Sleep Mode

  • Quieter than many cheap portable ACs, especially in Silent mode
  • Inverter technology gives more stable cooling and can reduce power spikes
  • Solid build quality with simple, easy-to-use controls
The Bosch Cool 5100 is a solid portable AC for people who care about noise and build quality more than getting the absolute lowest price. In a realistic setup – think bedroom or home office around 15–25 m² with a decently sealed window – it cools well, runs relatively quietly thanks to the inverter, and feels more stable and less annoying than a lot of cheaper units. The controls are simple, the window kit gets you started (even if you’ll probably want to improve the sealing), and the overall build feels sturdy enough to last several summers.On the other hand, it’s not perfect. The advertised room size is optimistic, Sleep mode is poorly thought out if you actually like a cold room at night, and the water drainage setup can become a real nuisance if you live in a humid area and don’t have a good way to run a continuous drain. If you expect split-system performance or want to cool a large living room during a heatwave, you’ll probably be underwhelmed. If your main goal is a quieter, decent-quality portable AC for a bedroom or medium room, and you’re okay paying a bit extra for the Bosch name and the inverter comfort, then it’s a good fit.
7.8 /10
★★★★★ ★★★★★
👍 Very good See full review →
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Comparison table : Hisense portable air conditioners

Overall score Value for money Design Comfort Performance Presentation Effectiveness Durability
4-in-1 Portasplit Air Conditioner with Heat Pump, 12000 BTU 3.5kW, Only 39dB(A) in Silent Mode, Cooling A++/Heating A+, Smart WiFi Control, for Rooms up to 42m²/105m³ [Energy Class A++] White Midea Portasplit 12000 BTU
#1 Midea
4-in-1 Portasplit Air Conditioner with H...
See offer Amazon
8.3/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ -
Portable Air Conditioner –7000 BTU 4-in-1 Dehumidifier, Fan, Cooling & Sleep Mode – 2 Speeds, Remote Control with 24H Timer, Mobile AC Unit for Rooms Up to 350 Sq.ft, Window Venting Kit Included 7000BTU Striped Model
#2 RBFGYIOP
Portable Air Conditioner –7000 BTU 4-in-...
See offer Amazon
8/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★
12000 BTU Portable Air Conditioner, A++ Low Energy Mobile Air Conditioner with R290 Refrigerant, 4‑in‑1 Portable AC Unit – Cooling, Dehumidifying, Fan Mode, Follow‑Me Function, Approx - 50 dB Black 12000BTU
#3 Aptliton
12000 BTU Portable Air Conditioner, A++...
See offer Amazon
8/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★
Bosch Cool 5100 Portable AC - 3-in-1 Air Conditioner, Dehumidifier, Fan - 3.4 kW for rooms up to 46 m² - With Auto Mode, Silent Mode & Sleep Mode
#4 Bosch Thermotechnik
Bosch Cool 5100 Portable AC - 3-in-1 Air...
See offer Amazon
7.8/10 ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★ ★★★★★

Frequently asked questions

According to our tests, the best hisense portable air conditioners is the 4-in-1 Portasplit Air Conditioner with Heat Pump, 12000 BTU 3.5kW, Only 39dB(A) in Silent Mode, Cooling A++/Heating A+, Smart WiFi Control, for Rooms up to 42m²/105m³ [Energy Class A++] White Midea Portasplit 12000 BTU with a score of 8.3/10.

The cheapest hisense portable air conditioners in our comparison is the Portable Air Conditioner –7000 BTU 4-in-1 Dehumidifier, Fan, Cooling & Sleep Mode – 2 Speeds, Remote Control with 24H Timer, Mobile AC Unit for Rooms Up to 350 Sq.ft, Window Venting Kit Included 7000BTU Striped Model.

To choose a hisense portable air conditioners, we recommend comparing performance, build quality, value for money and user reviews. Our comparison table above helps you make the right choice.

We have tested 4 Hisense portable air conditioners to establish this ranking.
#1 4-in-1 Portasplit Air Conditioner with Heat Pump, 12000 BTU 3.5kW, Only 39dB(A) in Silent Mode, Cooling A++/Heating A+, Smart WiFi Control, for Rooms up to 42m²/105m³ [Energy Class A++] White Midea Portasplit 12000 BTU
Midea
4-in-1 Portasplit Air Conditioner with Heat Pump, 12000 BTU 3.5kW, Only 39dB(A) in Silent Mode, Cooling A++/Heating A+, Smart WiFi Control, for Rooms up to 42m²/105m³ [Energy Class A++] White Midea Portasplit 12000 BTU
8.3/10 Best choice
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