Structure & Surface

Prefab Modular Buildings Compared: From a $12,500 Mobile Office to a $67,266 Space Capsule House

Four prefab modular buildings at very different listed prices: a mobile office with bath, an expandable tiny home, a capsule villa, and a space capsule house. Here's how they compare on price, size, and intended use.

Last updated Aug 17, 2026

Quick take

Choosing a prefab modular building usually comes down to the same tension: how much space and built-in comfort do you need, and how much are you ready to pay for it. The four structures here range from a compact mobile office at the low end to a futuristic capsule home at the high end, so the decision can feel very different depending on your site and use.

If you want a self-contained unit for remote work or temporary stays, the Chery Industrial 13x7FT Mobile Prefab Office with Bathroom & Bedroom is the lowest-priced option. If you want a relocatable residence with more square footage, the Factory Price Capsule Leisure House Leak Proof Prefabricated Villa is the larger pick. The Portable Prefabricated Tiny Home sits between them, while the Wind Resistance Space Capsule House anchors the top of the price range.

Listed-price comparison

ProductListed pricePrice barWhat makes it distinctive
Portable Prefabricated Tiny Home 19Ft X 20Ft, Mobile Expandable Prefab HouseUSD 18,999.00Expandable tiny home with assembly required
Wind Resistance Prefabricated House Quick Setup Space Capsule HouseUSD 67,266.00Futuristic capsule home
Factory Price Capsule Leisure House Leak Proof Prefabricated VillaUSD 38,318.00Large relocatable villa
Chery Industrial 13x7FT Mobile Prefab Office with Bathroom & BedroomUSD 12,500.00Compact self-contained live-work office

Decision matrix

If your priority is...The product that fits is...
Lowest listed priceChery Industrial 13x7FT Mobile Prefab Office with Bathroom & Bedroom
Largest footprint among these fourFactory Price Capsule Leisure House Leak Proof Prefabricated Villa
Solar power and a transparent sunroofWind Resistance Prefabricated House Quick Setup Space Capsule House
A U.S. country of origin and a 10-year manufacturer warrantyPortable Prefabricated Tiny Home 19Ft X 20Ft

Product notes

Portable Prefabricated Tiny Home 19Ft X 20Ft, Mobile Expandable Prefab House

Portable Prefabricated Tiny Home 19Ft X 20Ft, Mobile Expandable Prefab House

This unit is priced at USD 18,999.00 and is a 20 ft by 19 ft prefab tiny home with an 8 ft height and a brown finish. It is marked as new, from the United States, and includes smart living and universal design features. One detail that matters if you are doing the project yourself: assembly is required, so the price reflects a unit that needs on-site setup. The manufacturer warranty is 10 years here, compared with 1-year warranties on the other three units. If you want an expandable floor plan and are prepared to handle assembly, this is the unit to weigh against the compact mobile office.

Wind Resistance Prefabricated House Quick Setup Space Capsule House

Wind Resistance Prefabricated House Quick Setup Space Capsule House

At USD 67,266.00, this is the highest price in the group. The Wind Resistance Prefabricated House Quick Setup Space Capsule House is a 20 ft x 20 ft structure made from aluminum, metal, plastic, and steel, with a lightweight but sturdy capsule form, corrosion resistance, and easy relocation. Features include central heating/AC, dual-pane windows, a water softener system, and one bathroom. It also has a fully transparent sunroof and a solar power supply system for green, low-carbon living. The trade-off is straightforward: you are paying for the capsule-style look and integrated systems, not just for extra square footage.

Factory Price Capsule Leisure House Leak Proof Prefabricated Villa

Factory Price Capsule Leisure House Leak Proof Prefabricated Villa

The Factory Price Capsule Leisure House Leak Proof Prefabricated Villa costs USD 38,318.00 and is the largest of the four by footprint: 30 ft x 30 ft. Its modular design supports rapid installation and relocation, with stackable or interconnectable placement that suits temporary offices, post-disaster reconstruction, and tourism camps. The structure is built with high-performance insulation and natural ventilation, which helps reduce air-conditioning energy use. It also includes one bathroom. If you need a sizeable structure that can be moved between sites, this is the middle option with the most square footage. The trade-off is that the price is well above the two more compact units.

Chery Industrial 13x7FT Mobile Prefab Office with Bathroom & Bedroom

Chery Industrial 13x7FT Mobile Prefab Office with Bathroom&Bedroom

The Chery Industrial 13x7FT Mobile Prefab Office with Bathroom & Bedroom is the lowest price at USD 12,500.00. It is a fully self-contained live-work unit with a workspace, lounge, and private washroom, all in a 13 ft long, 7.2 ft wide, and 8 ft high steel structure. The compact build is weather-resistant and prebuilt, so it is ready to serve as an office or temporary accommodation. The trade-off is scale: the 13 ft by 7.2 ft footprint puts it at the compact end of the range.

Final recommendation by use case

Match the structure to the job rather than trying to compare all four on the same scale. For a compact office with a bathroom and bedroom, the Chery Industrial mobile prefab is the most direct price entry. For a larger relocatable villa with modular placement, the Factory Price capsule villa fits the brief. If the capsule aesthetic matters most, the Wind Resistance space capsule house is where that story lives. And for an expandable tiny home, the Portable Prefabricated Tiny Home is the middle option that balances size and setup effort.

Products in this article
Portable Prefabricated Tiny Home 19Ft X 20FtUSD 18,999.00View on eBayWind Resistance Prefabricated House Quick Setup Space Capsule HouseUSD 67,266.00View on eBayFactory Price Capsule Leisure House Leak Proof Prefabricated VillaUSD 38,318.00View on eBayChery Industrial 13x7FT Mobile Prefab OfficeUSD 12,500.00View on eBay
Portable Prefabricated Tiny Home 19Ft X 20FtUSD 18,999.00View on eBayWind Resistance Prefabricated House Quick Setup Space Capsule HouseUSD 67,266.00View on eBayFactory Price Capsule Leisure House Leak Proof Prefabricated VillaUSD 38,318.00View on eBayChery Industrial 13x7FT Mobile Prefab OfficeUSD 12,500.00View on eBay

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