Parts and upgrades, direct from the maker.

Official Boxabl replacement parts, finish upgrades, solar add-ons and apparel. Everything is tested on real Casitas before it ships from Reno.

Free shipping on orders over $150 to the lower 48.

Solar
Casita Rooftop Solar Kit (3kW)
$4,2904.8 · 212
Exterior
Weatherstrip Replacement — Door Set
$894.9 · 184
Finish
Walnut Interior Trim Package
$1,1804.7 · 92
Utility
RV-Grade Plumbing Service Kit
$2194.9 · 441
Free shipping over $150. Same-day pick in Reno.
Shipped to 54,000+ Casitas worldwide
Hill Country ModularPacific PrefabCasita Owners NWAustin Mobile ModsFourpine Build Co
Features

One store. Every Casita part.

Fits every Casita, generation 1 through 4. No guesswork, no returns from wrong-fitment.

Fitment, guaranteed

Enter your Casita serial at checkout — we only show parts that fit your build. 30-day fitment refund if we're wrong.

Factory-tested upgrades

Every solar kit, interior finish and plumbing part is tested against a real Casita in Reno before it ships.

Same-day shipping

In stock items ship same business day from Reno. Lower 48 arrives in 2–5 days; Alaska and Hawaii in 7.

Installer-friendly

Volume pricing for certified installers; parts billed to the owner, shipped to your shop. Net-30 on approval.

Casita apparel & swag

Shirts, hats, mugs and build-day hard hats. Yes, there's a plush Casita.

Open-box & refurb

Factory-returns at 15–30% off with full warranty. New stock weekly; low quantity when it drops.

Bundles

Owner bundles.

Hand-picked kits for the first week, the first winter and the first big upgrade.

Move-in
$349one-time
Everything you need the first week.

  • Owner tool kit (24 pc)
  • Interior starter cleaning set
  • Window and door seal check kit
  • Door-stop and leveling shims
  • Boxabl "first night" owner's checklist
Add to cart
Solar + Battery
$6,490one-time
3 kW rooftop PV with 10 kWh LFP battery.

  • Casita rooftop solar kit (3 kW)
  • 10 kWh LFP battery, grid-tie or off-grid
  • Pre-cut harness & MC4 connectors
  • AHJ-ready wiring diagram
  • Install coupon with certified installer
Add to cart
FAQ

Common questions.

Which Casita models do your parts fit?

Every generation, 1 through 4. We ask for your serial at checkout and only show you parts that match.

How fast does shipping go?

Same business day for in-stock items. Lower 48 is 2–5 days by ground; expedited air is available.

Do you ship internationally?

Yes, to Canada and Mexico. International shipping on request for solar and plumbing kits (regulatory check first).

What’s your return policy?

60 days on everything in original packaging. Fitment-mismatch returns are free — our mistake, not yours.

Do you install?

No. We ship parts. For installation, use the Boxabl certified installer directory in your owner portal.

Can I pay with my Owner Plus credits?

Yes. Linked owner portal credits apply automatically at checkout.