CoolJet: No installation air cooler — Cooling & heating, quiet, energy-efficient
All year comfort: Summer cooling, winter heating — without a technician, no tubes, no expensive installation. CoolJet is your portable air cooler to buy: set it up, plug it in, enjoy comfort.
Place → Plug in → Select mode → instant comfort. Year-round climate comfort, simply done.
- ✓Cools and heats — one device for all seasons
- ✓Multiple modes for any situation — touch screen & remote control
- ✓For small to medium-sized rooms
- ✓Whisper-quiet operation — ideal for bedrooms & home office
- ✓Energy-efficient — only the room you're in
- ✓Plug & Play — no tools, no drilling, no technician
- ✓30-day money-back guarantee — risk-free purchase
Note: Price and current offer available on the official site.
BUY NOW — SECURE OFFER →Portable air cooler — without hassle or high bills
Fixed air conditioning units cost a lot, need a technician, and cool the whole house. CoolJet is the portable air cooler to buy: mobile, quiet, efficient — and instantly ready.
One device — all season comfort
Summer cooling, winter heating — everything in one device. No separate fan, no separate heater. Buy once, use year-round.
Only the room you're in
Central systems cool or heat the whole house. CoolJet works only where you are — many find it far more economical than central air conditioning.
CoolJet — plug in and go
No tools, no drilling, no technician, no tubes. Set it up, plug it in, select your mode — instant comfort in under a minute. Perfect for renters.
CoolJet — All-season comfort features
A portable air cooler that cools and heats, offers multiple modes and operates whisper-quiet — without installation, without fuss.
❄️ Cooling mode
The CoolJet air cooler refreshes your surrounding area quickly and efficiently — feel the difference in minutes. No tubes, no drilling, no installation.
🔥 Heating mode
Integrated heating mode warms your space quickly — comfortably and evenly. No more freezing at your desk or on the sofa.
🎛️ Multiple modes
Choose via touch screen or remote — from gentle ventilation to powerful cooling or heating. Everything at the press of a button.
🔇 Whisper-quiet
The CoolJet air cooler runs nearly silently — quiet enough for bedrooms, home offices and nurseries. No disturbing noise at night.
⚡ Energy-efficient
Instead of cooling the whole house, the CoolJet air cooler works only where you are. Targeted use, low power consumption — better for your wallet and the environment.
🛡️ Integrated safety
Overheat protection, overload protection, short-circuit protection and burn guards. This air cooler is designed for safe use at home and around the family.
Comfort in 3 simple steps
No tools, no assembly, no installation. The CoolJet air cooler is ready in under a minute.
Place & plug in
Set the CoolJet air cooler where you need comfort most and connect to a standard power socket. No tools, no drilling.
Select mode
Choose via touch screen or remote — select your mode and desired setting. Cool, heat, or ventilate — all at the press of a button.
Enjoy comfort
Feel the difference in minutes. The CoolJet air cooler keeps your area exactly as you want it.
No installation. No tubes. No hassle.
Save yourself expensive installation and drilling. The CoolJet air cooler is completely plug-and-play — set it up, plug it in, select your mode and instant comfort. Perfect for renters and anyone who wants comfort without complications.
- ✓No tools, no drilling, no technician
- ✓No exhaust hose, no water tank to empty
- ✓Lightweight and portable — move it room to room
- ✓Remote and touch screen included
Renters, home office, families — CoolJet is for everyone
Landlords often don't allow fixed air conditioning. Home offices need a cool space without noise. Families want kids to sleep well even in the hottest nights. CoolJet solves it all: portable, flexible, quiet and with no installation.
- ✓Perfect for renters — no landlord permission needed
- ✓Home office, bedroom, living room — use anywhere
- ✓Move it room to room — comfort follows you
- ✓Quiet enough so even a baby sleeps through
CoolJet air cooler compared
This air cooler combines cooling and heating in one portable device — simple, mobile and quiet.
| Feature | CoolJet | Fixed air conditioning | Space heater |
|---|---|---|---|
| Cools | ✓ | ✓ | No |
| Heats | ✓ | Usually not | ✓ |
| No installation needed | ✓ | Installation required | ✓ |
| Portable — move room to room | ✓ | Permanently installed | Somewhat |
| Whisper-quiet operation | ✓ | Often loud | Varies |
| Remote & touch screen | ✓ | Varies | Rarely |
Year-round comfort — what users report
A selection of reviews from the official provider's site. Individual results may vary.
"Great for small spaces. Cools on hot days, heats when it gets cool, and runs quiet enough for night-time. I just take it wherever I go."
"Our flat gets unbearably hot in summer and the landlord won't allow permanent air con. This cooler keeps my desk cool in minutes — and it's incredibly quiet."
"Small space heaters never do much in winter. This heats my desk area quickly and cools just as well in summer. I don't need separate devices anymore."
CoolJet air cooler — risk-free testing
Every purchase is protected by a 30-day money-back guarantee. Test the air cooler at home at your ease. If you're not completely satisfied, contact the provider within 30 days for a refund, according to their terms. Your legal rights remain unaffected.
BUY NOW — SECURE OFFER →Your questions about CoolJet
Is professional installation required?
No. The CoolJet air cooler is completely ready to use. Simply set it where you need it, plug it into a standard socket and enjoy comfort. No tubes, no drilling, no technician required.
Can this air cooler cool and heat?
Yes. The CoolJet air cooler offers both cooling and heating modes for year-round comfort.
Which rooms is the air cooler suitable for?
This air cooler is designed for personal use in small to medium-sized rooms — bedroom, home office or living room.
Is a remote control included?
Yes. Each air cooler includes a remote and touch screen for easy operation — from the sofa or directly on the device.
How quiet is this air cooler really?
Very quiet. The CoolJet air cooler is designed for whisper-quiet operation — suitable for bedrooms, home offices and nurseries.
What safety features does the air cooler have?
The CoolJet air cooler has overheat protection, overload protection, short-circuit protection and burn guards — for safe, worry-free use.
How does the 30-day money-back guarantee work?
Contact customer service at support@techwidget.co within 30 days of receipt. The guarantee applies in addition to your statutory consumer rights.
CoolJet air cooler — Year-round comfort, simply done.
Cools and heats · Multiple modes · Small to medium rooms · Whisper-quiet · Energy-efficient · Remote + touch screen · Integrated safety · Plug & Play, no installation · 30-day money-back guarantee.
BUY NOW — SECURE OFFER →Important notice: This website is an affiliate partner site and not the official website of the provider. The CoolJet is a portable air cooler with heating function (fan) for indoor use and not a classic compressor air conditioning unit with refrigerant. The effect depends on room size, layout, insulation, ventilation and environmental conditions. It is designed for personal cooling and heating in small to medium-sized rooms and is not designed to replace central or permanently installed air conditioning under all conditions. Price, availability and warranty terms are those stated on the official site at time of purchase.
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Terms & conditions
1. Website type
cooljet.co.uk is an affiliate partner site, not the official provider website. This website may receive commission for sales made through its links.
2. Prices & availability
Prices and availability are set by the provider and may change without notice.
3. Guarantee & returns
The 30-day money-back guarantee is the provider's responsibility. Your statutory consumer rights remain unaffected.
Returns & refunds
1. 30-day money-back guarantee
CoolJet offers a 30-day money-back guarantee. Returns are handled by the provider per their policy.
2. How to return
Contact support@techwidget.co to initiate a return and follow their return and refund policy.
3. Refunds
Refunds are processed per the provider's policy to your original payment method.