The no-installation air conditioner that works all year round

Stay cool in summer and warm in winter with one plug-and-play unit — no hose, no window bracket, no tools.

Cools your room in minutes
Whisper-quiet operation
Energy-efficient climate control
Plug & play — no tools required

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⏳ Limited-time 50% discount — stock tends to sell out during peak season.

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Everything in one unit

Total comfort, no installation

Dual cooling & heating

Cools down to 16°C and heats up to 45°C from the same unit, so it stays useful in every season.

Rapid cooling

Heat exchange technology draws in warm air and returns it chilled, with no drain hose or water tank to manage.

Covers up to 51 m²

Sized for a bedroom, home office, or living room, with 6 operating modes to fine-tune the climate.

Remote + touchscreen

Adjust temperature, mode, and fan speed from the built-in touchscreen or the included remote control.

Built for rooms without a fitted AC option

Coolizi positions the Coolzy for renters and homeowners who need cooling or heating in the rooms they actually use, without a contractor, drilling, or a window kit — plug it in and it's ready.

The brand also highlights low running costs compared with central air or older wall units, since the Coolzy only conditions the room it's in rather than the whole home. Figures below are as published by the manufacturer.

Cooling range: Down to 16°C
Heating range: Up to 45°C
Coverage: Up to 51 m²
Operating modes: 6 modes
Controls: Touchscreen + remote
Safety: Overheat / overload / short-circuit protection
Guarantee: 30-day money-back

What buyers are saying

A sample of the sentiment shared in customer reviews on the brand's own product page.

★★★★★

Several reviewers describe rooms feeling noticeably cooler within about 10 minutes of switching the unit on.

Room comfort

★★★★★

A common theme is how little setup is involved — most say they had it running in under five minutes with no tools.

Setup speed

★★★★★

Reviewers who move it between rooms, such as an office by day and a bedroom at night, mention the wheels and handle make this easy.

Portability

Summarised from customer reviews published on the manufacturer's official product page. Individual results vary.

The no-installation air conditioner that works all year round

Total comfort, no installation

Dual cooling & heating

Rapid cooling

Covers up to 51 m²

Remote + touchscreen

Built for rooms without a fitted AC option

What buyers are saying

Up to 50% off — limited time