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Coolzy
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
DUAL TEMPERATURE CONTROL
ENERGY-EFFICIENT OPERATION
NO INSTALLATION REQUIRED
CONVENIENT REMOTE CONTROL
Energy Efficient Design
Rapid Cooling
Energy Efficient Design
Rapid Cooling
Energy Efficient Design
Rapid Cooling
COMPACT SIZE – MAXIMUM PERFORMANCE
Enjoy the Perfect Room Temperature
Everything you need for total comfort in one portable unit
Covers up to 550 sq. ft.
Dual Cooling & Heating
6 Operating Modes
Whisper Quiet
Energy Efficient
Portable Design
Remote Control + Touchscreen
Built-in Safety Protection
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Next-Generation Cooling Technology
Keep Your Home Cooler and More Comfortable on Hot Days
Thanks to its powerful dual temperature control system, Coolzy 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, Coolzy operates on low voltage to help you save energy.
Maximum comfort and cool air without breaking the bank!
Powerful Air Conditioning at an Affordable Price
With Coolzy, 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!
Energy Efficient Design
Rapid Cooling
Energy Efficient Design
Rapid Cooling
Energy Efficient Design
Rapid Cooling
LIMITED TIME ONLINE OFFER
Progressive Discounts
Check out the Progressive Discounts and Choose Your Coolizi
1x Coolizi Coolzy
SAVINGS
59% OFF
2x Coolizi Coolzy
SAVINGS
63% OFF
MOST POPULAR
3x Coolizi Coolzy
SAVINGS
67% OFF
4x Coolizi Coolzy
SAVINGS
71% OFF
Secure Your Offer with the Discount Applied!
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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 Coolzy outperforms the competition
Coolzy
Others
Cools and heats any room in minutes
Ultra-low energy consumption
Quick & easy installation
Up to 10x more powerful
Portable, take it anywhere
Whisper-quiet operation
Remote & Touchscreen control
Energy Efficient Design
Rapid Cooling
Energy Efficient Design
Rapid Cooling
Energy Efficient Design
Rapid Cooling
Instant cooling in 3 simple steps
1. Plug it in
Place the unit wherever you need it most and plug it into a standard power outlet.
2. Select Your Mode
Use the touchscreen or remote control to choose from 6 different modes for your ideal climate.
3. Sit Back & Relax
Experience instant comfort in seconds, with precise temperature control right at your fingertips.
Loved & recommended
by over 20,000
customers
“Our apartment 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 Coolzy 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. – New York City
Check Coolizi Availability in Your Region and Get 59% to 71% Off
James T.
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.
We used to spend way too much on central heating just to keep one room warm in the winter. Now we just use the Coolzy in the lounge. 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.
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.
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 Coolzy® – Authorized Partner
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Real-time inventory overview and local pricing in your currency.
RECOMMENDED DEAL
2x Coolizi Coolzy
Double Pack€679.96
€249.98
63% Savings!
✓ Free Shipping Included
ORDER NOW
✓ Free Shipping Included
✓ Free Fast Shipping to DE on multi-packs
Results With A 30-Day Money-Back Guarantee
Instant Cooling & Air Purification
Results With A 30-Day Money-Back Guarantee
Instant Cooling & Air Purification
Thousands of Happy Coolzy Customers
Check out these reviews from happy Coolzy users around the world!
1,889 reviews
5 
1,134
1,134
4
737
737
3
14
14
2
4
4
1
0
0
Lauren P.
Verified customer
I recommend this productBT
Ben T.
Verified customer
I recommend this product
4 days ago
Cheaper than running the big system
Our old ducted system costs a bomb to run and we only needed the lounge cooled most nights. I saw an ad for this and thought, what the heck, might as well. Happy with the purchase so far. The lounge stays comfy without sending the power bill through the roof.
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Michelle D.
Verified customer
I recommend this product
6 days ago
So easy to move around
I take it from my home office during the day into the bedroom at night. No fuss at all. I don't have to buy two different heaters or coolers for each room, which saves money and space.
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James C.
Verified customer
I recommend this product
9 days ago
Quiet enough for study
keeps my room cool without the constant drone.. barely noticed its there..
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EH
Emily H.
Verified customer
I recommend this product
12 days ago
Great for rentals
We rent and couldn't put a proper air con in. This solved the problem straight away. No installation, no arguing with the landlord, and now the whole flat is comfortable.
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GreeceFrequently Asked Questions
Coolzy 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.
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.
No. Coolzy 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.
Coolzy is designed for rooms up to 550 sq ft, depending on insulation and layout.
Yes, Coolzy offers dual functionality: Cools down to 61°F and Heats up to 113°F. Perfect for year-round comfort.
Yes. Every unit includes a remote control, allowing you to adjust the temperature, operating modes, and fan speed without having to leave your seat.
Absolutely. Coolzy is lightweight and portable, so you can take it wherever you need it most.
Quite the opposite. Coolzy 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.
Coolzy 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.
Buy With Confidence - It’s 100% Risk-Free!
If you aren’t satisfied, we offer a 30-day money-back guarantee. Send your package back and get a full refund, no questions asked.
The #1 Portable Climate Control System
UP TO 75% OFF FOR A LIMITED TIME ONLY!
This limited-time deal is in high demand and stock keeps selling out.
In stock and ready to ship
PROUDLY AMERICAN:
We're 100% American-owned and operated. Choosing us means supporting American businesses and workers.
QUALITY ASSURED PRODUCTS:
Our products aren't just cool, they're also reliable. We take pride in offering products that are durable, functional, and meet stringent quality standards.
OUR 30-DAY 'LOVE IT OR RETURN IT' PLEDGE:
Our Coolzy comes with a 30-day 'Love it or Return it' pledge. Not satisfied? Get a full refund, minus S&H.
FAST AND RELIABLE SHIPPING:
We understand that once you've made a purchase, you want to enjoy it ASAP. That's why we promise speedy and reliable shipping straight to your doorstep.
SUPERIOR CUSTOMER SERVICE:
When you need us, we're here. Our dedicated customer service team is available to assist you with any questions or concerns you may have. Have a Question?
MOST POPULAR
Save 59% to 71% Off! on Coolizi today
No more sweaty nights
I used to dread going to bed in summer because the heat was unbearable. With this, I can actually sleep comfortably and wake up feeling refreshed instead of sticky and tired.