Folds open on site to nearly double the floor area. Studio to two-bed. The fastest way to add accommodation, rental income, or a home office to an existing property — without rebuilding it.





Full Matterport 360° walkthroughs of both ADU sizes. Click and drag to move through the unit. Best on desktop.
Arrives folded for transport. Opens to nearly double the closed footprint in a single day. No on-site construction — just unfold, connect, occupy.
Engineered to the ADU regulations of California, Oregon, Washington, and other ADU-friendly markets. Capsul handles the certification, not your contractor.
75–120 days from order to keys. Typical lot-value uplift exceeds installation cost in most US ADU markets — pays for itself before you let it.
Add a permitted second dwelling to your existing lot. Generate rent without subdividing.
In ADU-permissive markets, a Capsul ADU pays back faster than the original house in many cases. Fixed-price means yield is predictable from day one.
Independent living for parents, in-laws, or adult children — on your land, not in your house.
A separate workplace on your property. Tax-deductible in many jurisdictions for self-employed buyers.
Premium guest house for visiting family, clients, or rented privately during peak season.
In Australia, the granny-flat regulation framework makes Capsul ADUs especially fast to permit — typically council-approved in weeks, not months.
Tell us your zip/post code, your lot, and your intended use. We'll come back with a fixed-price quote, lead time, and ADU-code confirmation for your jurisdiction.
Designed in Chicago · ISO-9001 production · Capsul-employed QC · Certified to your local code · 10-year warranty backed by Capsul