Bitcoin Merch® - GekkoScience KBuddy 15+TH/s Home Bitcoin Miner

PRE-ORDER - Ships in December 2026 GekkoScience KBuddy 15-18TH 300W Home Heater Miner The KBuddy is the compact sibling to the KBeast — a fully standalone ASIC miner with an integrated 300W power supply, built for anyone who wants real hashrate without the bulk or the power draw. Stock setting runs around 15 TH/s at 200W, with headroom to clock up to 18 TH/s at 300W max. Like its bigger sibling, the KBuddy is built on GekkoScience's KBox platform and shares the same efficiency ceiling — down to 13 J/TH with tuning — powered by a built-in 94%-efficient Meanwell PSU that runs on 120V or 240V with a simple on/off switch. Small footprint, real output. Designed to double as a space heater, the KBuddy is the easy entry point for home mining: lower power draw, lower price, and the same enclosed, no-exposed-electronics build quality as the rest of the lineup. Built to run unattended. Fully enclosed steel and aluminum case Integrated Linux controller with Ethernet and 2.4/5GHz WiFi Easy web-based configuration with live charts and stats (hashrate, power, heat, pool data) Quiet integrated fans with speed control High/Medium/Low presets, fully user-editable Active fan monitoring halts hashing automatically if a fan fails Independent double-fuse protection on both mains and hashboard DC bus Software and hardware overheat protection Customizable RGB lighting (Embers, Woodstove, Rainbow, weather-matched, and more) Designed and manufactured in the USA. Specs at a glance Hashrate 15 TH/s stock, 18 TH/s max Power at wall 200W stock, 300W max Efficiency Down to 13 J/TH (tuned) Power supply Integrated 94% Meanwell, 120/240VAC Case Enclosed steel and aluminum Connectivity Ethernet, 2.4/5GHz WiFi