​Reimagine your backyard.
SB2       01 Interior       02 Floor Plan      03 Specs 
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01 Interior

SB2's spacious, open floor plan encourages owners the flexibility to create their own space. Housing a full bathroom, wardrobe, and kitchenette, SB2 provides a cozy living space by day and a peaceful sleeping space at night. 
1 Bed   1 Bath

02  Floor Plan 

30'6"Wx16'Lx9'6"H

Gross Area - 410 SF
Livable Gross Area - 335 SF
Livable Conditioned Area - 281 SF

​*Murphy bed and closet cabinetry are additional

*Accessible Option

33'6"Wx16'Lx9'6"H

Gross Area - 450 SF
Livable Gross Area - 363 SF
Livable Conditioned Area - 316SF

*Murphy bed and closet cabinetry are additional

03  Specs 

Discover Battery

Steel + Spark teamed up with Discover Battery to give insight into Sparkboxes. Find the full video here

Sustainable Features

 Powered By The Sun
​Solar powered all day and night. Sparkbox's 400W solar panels harness the sun's energy and store the excess in lithium batteries for evening power use.
Climate Controlled
Efficient cooling and heating year round. Insulated 20% above building code requirements.
Water System
SB2 has 1,250 gallons of fresh water storage, a UV filtration system, and 330 gallons of greywater storage that can be reused for irrigation.
Off-grid
Charged and ready for any electrical needs. No connection to local utilities needed.
Ready To Go
No construction in your backyard. Sparkboxes are delivered fully assembled, craned in place, ​and ​ready for immediate use.
Incinerating Toilet
SB2's sustainable toilet saves 2,000 gallons of water per person each year.