At Watt the Heck,
we’re a passionate Swedish startup on a mission to deliver premium USB chargers that empower people everywhere. Inspired by the cosmos, our Solar System Precision Series—from the swift 20W Mercury Core to the mighty 300W Kuiper Belt Titan—brings reliable, high-performance charging to your smartphones, tablets, laptops, and beyond. Sourced from trusted manufacturers in China, every charger is crafted with a sleek finish and available in celestial colors like Lunar White and Nebula Black.

What sets us apart? Our unwavering commitment to quality. Each charger undergoes a meticulous double-checking process in Sweden, where we verify voltage and amperage to ensure flawless performance and safety. This scientific rigor, paired with our eco-friendly packaging and cosmic design, guarantees a charging experience you can trust, whether at home or across the galaxy.

From our base in Sweden, we’re redefining charging with innovation, reliability, and a touch of cosmic flair. Join us in the Cosmic Collection, explore our trusted Galactic Core, or discover the latest in our Stellar Influx. Watt the Heck—where every volt counts, and your power is our promise.