Stay Cool This Summer
No Installation Required
Coolizi™ cools your room in minutes with its advanced portable air system — just plug it in and enjoy fresh, comfortable air all day long.
- Rapid & powerful cooling — drops room temperature in minutes
- 2-in-1: cool in summer, warm in winter — one device for all year
- Zero installation needed — no pipes, no technician required
- Ultra-quiet operation — perfect for sleeping, working, or studying
- Low energy consumption — maximum comfort without the high bills
- Lightweight & portable — move it room to room as needed
- 30-day money-back guarantee — not happy? Full refund, no questions
✅ In Stock — Fast delivery: 3–7 business days.
What our customers say about Coolizi™
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No More Sleepless Nights from the Heat
Coolizi™ was designed to deliver optimal thermal comfort all year round — no complex installation, no excessive energy use. Plug it in, select your mode, and enjoy cool or warm air in minutes.
Powerful Cooling — No Fixed AC Needed
Unlike ordinary fans that just push hot air around, Coolizi™ draws in ambient air, cools it through its advanced system, and circulates a refreshing airflow throughout the room. Within minutes, the temperature drops to a noticeably more comfortable level.
Built-In Heating Mode for Winter
In winter, simply switch to heating mode to maintain a cozy temperature in your room. One device replaces both your air conditioner and space heater — economical, practical, and compact.
Portable, Silent & Effective Everywhere
Thanks to its compact, lightweight design, Coolizi™ moves easily from room to room based on your needs. Bedroom, living room, office, RV, or studio — it adapts to any space with a standard plug.
- Touch screen and included remote for easy control
- 6 climate modes to personalize your comfort
- Overheat protection and built-in safety features
- Perfect for renters — no permission or modification required
Coolizi™ — 8 Key Benefits
Everything Coolizi™ does for your comfort, from the very first use.
Rapid Cooling
Drops room temperature in minutes. Enjoy fresh, cool air immediately — even on the hottest summer afternoons.
Space Heating
Instantly switches to heating mode for chilly evenings or winter. One device for all seasons — no extra purchase needed.
Ultra-Quiet
Coolizi™'s silent technology guarantees restful sleep, sharp focus, and a peaceful workspace — no disruptive noise.
Low Power Use
Built to perform with reduced energy consumption. Get optimal results without watching your electricity bill spike.
No Installation
No pipes, no technician, no work needed. Take it out of the box, plug into any standard outlet, and it works immediately.
Remote & Touch Screen
Control Coolizi™ from across the room with the included remote, or directly via the built-in touch screen for precise, intuitive settings.
Built-In Safety
Overheat protection and electrical surge safeguards included for worry-free use 24/7, all year round.
Eco-Friendly
By consuming less energy than a traditional AC, Coolizi™ automatically reduces your carbon footprint while keeping you comfortable.
Ready in 3 Simple Steps
No tools, no technician. Coolizi™ is up and running in under a minute.
Plug It In
Place Coolizi™ in the room you want to cool or heat and plug it into any standard electrical outlet. No installation or modifications required.
Choose Your Mode
Select cool, heat, or fan mode via the touch screen or remote. Adjust intensity and temperature to your personal preference.
Enjoy the Comfort
Within minutes, your room reaches a pleasant temperature. Move Coolizi™ from room to room throughout the day as needed.
Works in Any Living Space
Coolizi™ functions anywhere with a power outlet — apartments, houses, offices, studios, RVs, and caravans. One unit covers up to 550 sq ft for optimal comfort. For larger homes, use multiple units across rooms.
More Economical Than a Traditional AC
Fixed air conditioners require costly installation and dramatically raise your electricity bill. Coolizi™ delivers comparable performance with lower consumption and zero installation costs — ideal for renters and small spaces.
Coolizi™ vs. Traditional Air Conditioners
| Criteria | Coolizi™ | Traditional AC |
|---|---|---|
| Installation required | ✅ None — Plug & Play | ❌ Professional install needed |
| Cool & Heat modes | ✅ 2-in-1 all year | ⚠️ Often cooling only |
| Noise level | ✅ Ultra-quiet | ⚠️ Often loud |
| Energy consumption | ✅ Low consumption | ❌ High consumption |
| Portability | ✅ Lightweight & movable | ❌ Fixed unit |
| Installation cost | ✅ $0 — works immediately | ❌ Hundreds of dollars |
| Suitable for renters | ✅ Yes, no permission needed | ❌ Often not allowed |
| Money-back guarantee | ✅ 30 days — full refund | ❌ Rarely offered |
Thousands of Happy Customers.
4.7/5 based on 13,175+ verified reviews. Here's what they say about Coolizi™.
"I live in a top-floor apartment and summers are unbearable. Since I got Coolizi™ in my bedroom, I finally sleep properly. The temperature difference is noticeable within minutes. I can't live without it now!"
"I work from home and last summer was torture. I ordered two Coolizi units — one for the office, one for the living room. Now I work in comfort without exploding my electricity bill. Excellent product."
"As a renter, I can't install fixed AC. Coolizi™ is the perfect solution. Easy to set up, works fast, and totally silent. My landlord has nothing to say about it and I stay cool. I recommend it to every renter!"
"I bought Coolizi™ for summer but discovered the heating mode actually works great too. Now I use it all year. In winter, I heat my office without turning on central heating. Economical and practical — what more could you ask?"
"Honestly I was skeptical at first but Coolizi™ blew me away. Had it running for 10 minutes and my bedroom already felt 5 degrees cooler. Dead silent too — I didn't even notice it was on during a Zoom call."
"Our kids' bedrooms get unbearably hot in July and August. Since we put a Coolizi™ in each room, bedtime has been completely stress-free. Quiet, effective, safe — I've already recommended it to three friends."
Guarantee
Not Convinced? Full Refund — Guaranteed.
We're so confident in the quality of Coolizi™ that we offer a 30-day money-back guarantee. If for any reason you're not completely satisfied, contact us and we'll issue a full refund — no questions asked, no hassle whatsoever.
Your satisfaction is our absolute priority. Order with complete peace of mind.
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Germany, Austria & Switzerland
English / Deutsch · EUR · Fast DACH Delivery
🛒 Order for DACH Region →Your Questions, Answered
Does Coolizi™ really work without installation?
Absolutely. Simply plug Coolizi™ into a standard electrical outlet and it works immediately. No pipes, no technician, no modifications needed. It's especially suited for renters and temporary spaces.
What area can Coolizi™ cover?
Coolizi™ is designed for spaces up to approximately 550 sq ft (51 m²). For larger homes or apartments, we recommend using multiple units in different rooms for optimal comfort throughout.
How long before I feel the cooling effect?
Most users notice a significant temperature difference within just a few minutes of turning the unit on. Maximum effectiveness is reached within 15–30 minutes depending on room size and outdoor temperature.
Is Coolizi™ really quiet?
Yes. Coolizi™ incorporates ultra-quiet operating technology specifically designed for bedrooms, offices, and study spaces. It can run all night without disrupting your sleep.
How does the heating mode work?
Simply switch the mode via the touch screen or remote. Coolizi™ then produces comfortable warmth to maintain a pleasant temperature in winter. It's a genuine 2-in-1 device usable year-round.
Does Coolizi™ use a lot of electricity?
No. Coolizi™ is designed to deliver maximum performance with reduced energy consumption. It uses significantly less power than a traditional fixed AC, making it an economical solution for everyday comfort.
How does the money-back guarantee work?
If within 30 days of your purchase you're not completely satisfied with Coolizi™, contact our customer service and we'll give you a full refund with no questions asked. Your satisfaction is our top priority.
Which countries do you ship to?
Coolizi™ currently ships to the United States, United Kingdom, Netherlands, Germany, Austria, and Switzerland. Select your country in the Order section above for fast, free delivery.
Stop Suffering from the Heat.
Order Coolizi™ Today.
Plug it in once. Enjoy immediate fresh air. Use it in summer and winter. All with no installation, no hassle — backed by a 30-day money-back guarantee.
🛒 GET UP TO 60% OFF — ORDER NOW →⚠️ Limited stock at this price — order before the offer expires.
Disclaimer: Individual results may vary depending on room size, outdoor temperature, and usage conditions. Coolizi™ is compatible with standard electrical outlets in the supported countries. Optimal performance is generally achieved in spaces up to 550 sq ft (51 m²).