The $49.99 device that makes $400 air conditioners obsolete

Thomas de Vries, 54, from Eindhoven never set out to disrupt a $4.4 billion industry. All he wanted was for his family to stay comfortably cool at home without spending a fortune on electricity bills.

He tested every cooling solution on the market: window air conditioners, portable AC units, and consulted climate specialists. Every option had the same drawbacks: high upfront costs, sky-high monthly electricity bills, and the exact same heat problem returning the next summer.

So he did what engineers do. He stopped looking at retail products and started rethinking what cooling technology is truly capable of.

“A standard window air conditioner is basically a refrigerator laid on its side. The core technology has barely changed since 1973. If properly engineered, it can cool an entire room in two minutes — the appliance industry simply never had a reason to build it that way.”

De Vries spent ten years working on thermal control systems for aerospace hardware — equipment that shields satellite instruments from melting under direct sunlight and freezing on the dark side of orbit. He understood heat transfer on a technical level most consumers never reach, and knew exactly how to maintain efficient temperature regulation.

What he discovered on the consumer AC market was an industry that had stopped innovating. “A traditional window AC draws 1,500 watts or more just to cool a single room. Most of that energy goes into the compressor and refrigerant cycle locked into a 50-year-old standard. Far more efficient cooling technology has existed for decades. Brands simply had no financial incentive to implement it.”

Air conditioning manufacturers across Europe have spent half a century convincing homeowners that compressor-based units are the only real cooling solution. Every summer brings overpriced appliances and the same excuse: cooling has to be expensive. De Vries knew there was a better way.

During a severe heatwave, a power outage left his family sweating indoors at over 32°C. De Vries decided to stop waiting for major brands to upgrade outdated cooling tech — he would build the alternative himself.

For months, he built prototype after prototype in his garage, testing airflow patterns, room layouts, and cooling speeds. He applied the same aerospace thermal principles used in extreme industrial environments. The final device seemed impossible for its affordable price tag.

The first real-world test took place in De Vries’ living room at 34°C. He plugged it in, pressed one button, and watched the thermostat drop to 17°C in under two minutes.

He repeated the test four times to confirm consistent results. Next, he invited his neighbor — a retired climate technician who’d followed his project with polite skepticism for months. The neighbor walked inside, stared at the thermometer, glanced at the small tabletop unit, and stayed silent for a long time.

“He worked 35 years in the industry,” De Vries recalls. “He told me he’d never seen such a small device cool a room this fast. Then he asked how soon he could get one for himself.”

Within a week, six households on his street borrowed the prototype. Within a month, De Vries received more orders than he could fulfill. That prototype became Cooling Ace.

Cooling Ace is not a downsized version of a traditional air conditioner. Standard portable ACs reuse the same 70s compressor/refrigerant technology, packaged in plastic wheeled cabinets at a high price. They still draw over 1,000 watts, require bulky exhaust hoses routed out windows, and take up to 45 minutes to make a room livable.

Cooling Ace uses a patented accelerated airflow system built on aerospace thermal technology — the same tech De Vries refined for far harsher environments than residential spaces. The unit pulls in warm ambient air, channels it through a precision-engineered internal cooling chamber, and blasts a concentrated stream of icy cold air straight into your room. No refrigerant, no compressor, no window adapters, no tools required. Simply plug it in, press one button, and drop room temperature by 9°C in under two minutes.

Independent lab tests confirm it delivers residential cooling performance matching conventional window ACs while cutting electricity usage by up to 90%.

Cools any room from 34°C down to 17°C in under 2 minutes — lab-tested, repeatable, consistent results
Uses up to 90% less electricity than standard window ACs — run all day with minimal power draw
No installation, no tools, no window fittings — plug in and press one button
Quiet under 40 decibels — quieter than a library, safe to run overnight while sleeping
Weighs less than 1kg — easy to move from bedroom to home office, caravan or camper
Low power consumption — keeps running during severe heatwaves when heavy AC units strain local power grids

Every Cooling Ace owner describes the exact same moment. They point the unit at a room they’ve sweated through all summer — a bedroom too hot to sleep in, a home office they leave midday, a living room the whole family avoids due to the heat. They press the button and wait.

Your sweating stops instantly. Your shoulders relax. You pause for a second, breathe fresh cool air, and rethink everything you thought about effective cooling.

One customer summed it up perfectly: “I set it on my nightstand at 10 PM. At 10:02 I grabbed my blanket — I hadn’t touched it in six weeks. All I could think was: why did I wait this long?”

Cooling Ace is built for anyone who tosses and turns through sweltering summer nights, frustrated that reliable indoor cooling shouldn’t cost hundreds upfront plus massive monthly energy bills. If this sounds familiar, this is exactly the solution you’ve been waiting for.

Cooling Ace is never sold in retail stores, never listed on Amazon, and never advertised on TV. Every unit is sold exclusively through one official website — growth driven almost entirely by word-of-mouth from customers who couldn’t stop recommending it to friends and neighbors.

This keeps costs low: no retail storage, no middlemen, no huge advertising budgets marked up into the retail price. Major appliance brands reached out for partnerships, but De Vries turned every offer down — he knew retail chains would immediately hike the final price for consumers.

The base price is only $49.99 — fairly priced, not inflated to what the market is willing to pay.

Approximately 3,200 units remain in this current production batch. Once sold out, restocks will take a minimum of 8 weeks — and the 50% launch discount cannot be guaranteed for future shipments.

Anyone who orders now gets Cooling Ace at an introductory price under $49.99 — nearly half the standard retail price. This temporary promotion exists to boost organic word-of-mouth in new markets and is not guaranteed once the current production batch sells out.

Heatwaves arrive earlier and harder every year. Households across Europe are tired of believing comfortable indoor cooling costs $349 upfront plus an extra $262 in monthly power bills. Cooling Ace is the alternative major aircon brands spent fifty years hoping no one would build.

If you’re done sweating through another summer in rooms that should stay cool —

Demand for Cooling Ace has surged enormously over the past two weeks and stock is selling far faster than expected. Secure your unit at 50% OFF before this batch sells out completely.

Claim your 50% discount on Cooling Ace →