Coolizi

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Coolizi First Banner Only

★★★★★|Excellent rating based on over 20,000 reviews

The No-Installation Air Conditioner That Works All Year Round

Stay cool in summer and warm in winter with this portable AC

✓Cools your room in minutes
✓Whisper-quiet operation
✓Energy-efficient climate control
✓Plug & Play - no tools required
✓Compact, lightweight, and portable

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❄DUAL
TEMPERATURE
CONTROL

↯ENERGY-EFFICIENT
OPERATION

🛠NO INSTALLATION
REQUIRED

▣CONVENIENT
REMOTE CONTROL

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Rapid Cooling

Energy Efficient Design

Compact Size – Maximum Performance

Enjoy the Perfect Room Temperature

Everything you need for total comfort in one portable unit

Covers up to 51 m²

Dual Cooling & Heating

6 Operating Modes

Whisper Quiet

Coolizi portable air conditioner official product image

Energy Efficient

Portable Design

Remote Control + Touchscreen

Built-in Safety Protection

Discover More Features

Next-Generation Cooling Technology

Coolizi keeps your home cooler and more comfortable on hot days

Keep Your Home Cooler and More Comfortable on Hot Days

Thanks to its powerful dual temperature control system, Coolizi keeps the air fresh in every room of your home.

Say goodbye to the heat and enjoy much more comfort at home!

Real Energy Savings

Unlike traditional air conditioners that consume MASSIVE amounts of electricity and drive up your bills, Coolizi operates on low voltage to help you save energy.

Maximum comfort and cool air without breaking the bank!

Coolizi portable air conditioner energy savings at home

Coolizi portable air conditioner offer with 71 percent savings

Powerful Air Conditioning at an Affordable Price

With Coolizi, you enjoy optimal comfort whether it's cold or hot outside!

Powerful, portable, and incredibly affordable – experience a pleasantly cool indoor climate all summer long at an unbeatable price!

Rapid Cooling

Energy-Saving Design

Rapid Cooling

Energy-Saving Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

Rapid Cooling

Energy-Efficient Design

reported the room felt cooler in 10 minutes or less

found setup easier than expected—taking under 5 minutes

confirmed it operates much quieter than expected

enjoyed a much more comfortable night's sleep

Why Coolizi outperforms the competition

Coolizi

Cools and heats any room in minutes

Ultra-low energy consumption

No installation required

Up to 10x more powerful

Portable, take it anywhere

Whisper-quiet operation

Remote & Touchscreen control

Others

Traditional portable air conditioner comparison product

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Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Rapid cooling

Energy-efficient design

Instant cooling in 3 simple steps

1. Plug it in

Plug Coolizi into a standard wall socket

Place the unit wherever you need it most and plug it into a standard power outlet.

2. Select Your Mode

Select the cooling or heating mode on Coolizi

Use the touchscreen or remote control to choose from 6 different modes for your ideal climate.

3. Sit Back & Relax

Relax at home while Coolizi cools the room

Experience instant comfort in seconds, with precise temperature control right at your fingertips.

Loved & recommended by over 20,000 customers

"Our flat gets unbearably hot in the summer, and the landlord won't allow a split-system installation. We tried fans, but they just moved the hot air around. The Coolizi has been a game-changer! It cools the living room in minutes, and I can easily roll it into the bedroom at night. Plus, it's whisper-quiet—I barely notice it's running."

Emily R. – London

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James T.

Manchester | Reviewed 3 days ago

Our old ducted system was costing us a fortune, and we really only needed to cool the main living area. I saw an ad for this unit and figured it was worth a shot. So far, I’m thrilled with the purchase. The room stays perfectly cozy without our electricity bills skyrocketing.

Lily M.

Birmingham | Reviewed 4 days ago

We used to spend way too much on central heating just to keep one room warm in the winter. Now we just use the Coolizi in the living room. It heats up fast and our bills are significantly lower. The cooling is just as effective in the summer. We are really happy with it.

Michael B.

London | Reviewed 5 days ago

So easy to move around
I take it from my home office to the bedroom every day. No fuss at all. I don't have to buy separate heaters or coolers for every room, which saves me both money and space.

Sarah W.

Bristol | Reviewed 3 days ago

Coolizi installation-free climate control system

I absolutely dreaded the idea of installing a traditional AC unit. Too expensive and way too much hassle. This was literally plug-and-play. No tools, no contractors. I can adjust everything right from the sofa with the remote. I couldn't be happier.

Coolizi in action

See how Coolizi helps make the room feel comfortable faster

These short videos show daily use, plug-and-play setup and practical cooling comfort without fixed installation.

Comfort during hot weather

Cooling comfort at home

Simple plug-and-play setup

Frequently Asked Questions

How does the cooling system work?

Coolizi uses advanced heat exchange technology for fast and efficient cooling. Warm air is drawn through the vents, passed over cooling coils that absorb the heat, and then blown back into the room as refreshing, chilled air. Condensation evaporates inside the unit, so there's no need for drain hoses, water tanks, or any complicated setup.

How does the heating system work?

The unit uses PTC ceramic heating elements that warm up quickly and evenly. Unlike traditional heaters, PTC technology automatically regulates the temperature, ensuring safer and more efficient heating by preventing overheating while providing consistent warmth.

Is professional installation or setup required?

No. Coolizi is completely plug-and-play. Simply place it where you need it, plug it in, and start enjoying cool or warm air instantly. No hoses, no drilling, and no technician required.

What is the maximum room size it can cool?

Coolizi is designed for rooms up to 51 m², depending on insulation and layout.

Can it be used for both cooling and heating?

Yes, Coolizi offers dual functionality:
Cools down to 16°C
Heats up to 45°C
Perfect for year-round comfort.

Does it come with a remote control?

Yes. Every unit includes a remote control, allowing you to adjust the temperature, operating modes, and fan speed without having to leave your seat.

Can I move it between rooms?

Absolutely. Coolizi is lightweight and portable, so you can take it wherever you need it most.

Will this increase my electricity bills?

Quite the opposite. Coolizi is designed for energy-efficient operation, cooling or heating only the space you’re in rather than wasting energy on your entire home. Thanks to its low power consumption, most users notice lower bills compared to running central AC or bulky wall units.

What safety features does it have?

Coolizi features built-in overheat protection, overload protection, short-circuit protection, and an anti-scald grille, so you can enjoy total comfort with peace of mind.

The #1 Portable Climate Control System

UP TO 71% OFF – LIMITED TIME ONLY!

This limited-time offer is in high demand and stock consistently sells out quickly.

Coolizi limited time offer with 71 percent savings

30-Day Money-Back Guarantee

We are confident that you will love the Coolizi Coolizi just as much as our 20,000+ happy customers. However, if for any reason you are not completely satisfied, simply return the package within 30 days for a full refund—no questions asked!

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