SereneLife 8,000 BTU Portable 3-in-1 Air Conditioner Review

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Updated June 27, 2022
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77 Expert Rating

This 8,000 BTU portable air conditioner is a 3-in-1 unit that offers cooling, a standard fan, and dehumidifier fan modes. The AC unit is one of the best portable heating cooling products in the market. It is available with four wheels, a window kit, and is energy efficient.

Why We Like It – Serenelife 8000 BTU Portable 3-in-1 Air Conditioner

The Serenelife Portable air conditioner comes with three operating modes and can also be used as a floor AC. The conditioning unit offers 8000 BTU of cool air, which can easily cover up to 225 sq ft of area. It also comes with a full window mount kit.

  • 8000 BTU cooling power
  • Portable AC unit
  • Built-in Dehumidifier
  • Can get loud


This cooling dehumidifier and fan air conditioner from Serenelife features a powerful 8,000 BTU of cooling power. That’s enough to cool up to 225 square feet of area, and is ideal for a small living room or bedroom. This air conditioner offers up to 290 cubic meters of air flow, and the in-built dehumidifier can help remove 1.2 litres of moisture in an hour. It is also very efficient and has a low noise level motor. If you just need a humidifier, try the Homech Quiet Ultrasonic Humidifier. Alternatively, to heat your house, you can use a heater like the one described in our Mr Heater MH9BX review.


The SereneLife portable 3-in-1 AC unit has a floor standing design and comes with four wheels. This makes the unit very portable and lets you move it from room to room. A simple display is available on the device, which lets you change the modes, temperature, fan speed, and more using the remote control. The air conditioner can also be used as a window unit thanks to the included mounting kit. Not looking for an air conditioner? Check out the Honeywell HPA300 True HEPA Air Purifier.


Going by the large number of customer reviews, the SereneLife three modes AC unit is good value for money. It is available with free shipping in the United States if you’re a Prime member. The air conditioner is great for small rooms and office spaces thanks to its 8,000 BTU cooling power. The included wheels also make it easy to move from room to room, and the dehumidifier is an added plus. If you want something for a larger room, try the Vornado 660 Large Whole Room Air Circulator.

Serenelife 8000 BTU Portable 3-in-1 Air Conditioner Wrap Up

The SereneLife 8000 BTU portable air conditioner is a good buy. The three modes, built-in dehumidifier, and the 8000 BTU cooling power are excellent features at this price. The compact size and the included wheels make it portable as well. Although the fan can get loud, it does have low noise levels when used in AC mode.

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