Stay Perfectly Comfortable All Year Round — Without Expensive Installations or Sky-High Energy Bills

For decades, people living in apartments, rental homes, and small spaces have faced the same frustrating dilemma: how do you stay comfortable year-round without expensive, permanent HVAC installations? Window units are bulky and noisy. Central air conditioning is costly and often requires landlord approval. Space heaters can be dangerous and only solve half the problem. The market was crying out for a smarter solution — and that is exactly where EpiCooler enters the picture.

Developed by Commerce Core, UAB, EpiCooler represents a fundamental rethinking of what a portable climate-control device can be. Instead of relying on bulky compressors, external hoses, or water tanks that need constant draining, EpiCooler leverages two advanced technologies working in harmony: TurboCool™ coil-based heat exchange for cooling and self-regulating PTC ceramic heating elements for warmth.

The TurboCool™ system works by drawing warm air from your room across a sophisticated coil array. Thermal energy is absorbed and dissipated efficiently, returning noticeably cooler air back into the space — all without producing waste water that needs to be emptied. EpiCooler's internal condensation management system handles moisture intelligently, so you never have to worry about leaks, drips, or maintenance.

On the heating side, PTC (Positive Temperature Coefficient) ceramic elements provide rapid, stable warmth. Unlike old-fashioned resistance heaters, PTC ceramics are self-regulating: as they warm up, their electrical resistance increases, naturally limiting the temperature and preventing any risk of overheating. This makes EpiCooler inherently safe for overnight and unattended use — ideal for bedrooms, nurseries, and home offices.

But the real magic is in the integration. EpiCooler packs both cooling and heating into a single unit weighing just 2.1 kg (about 4.6 lbs). You can carry it from your home office during the day to your bedroom at night with one hand. There are no hoses to connect, no windows to seal, and no tools required. You simply plug it in, select your mode, and enjoy immediate climate control.

The device also incorporates air filtration as a built-in benefit. As air circulates through the unit, particles and impurities are captured, meaning the air you breathe is cleaner than before. With six distinct operating modes — including Turbo, Eco, and Sleep — EpiCooler adapts to your lifestyle. The whisper-quiet fan system ensures that even in Sleep mode, the unit produces barely a murmur.