What Is a Space Capsule House — and Why Is Everyone Talking About Them? A space capsule house is a factory-built, aerospace-grade aluminum prefab home designed for long-term living, vacation rental, or full-scale commercial hospitality. Unlike conventional construction, every unit is completed entirely in the factory — walls, insulation, plumbing, electrical, interior finishes — then crane-lifted … Continue reading The Complete 2026 Buyer’s Guide to Space Capsule Prefab Container Homes