Toddler Bounce House by Ninja Jump

Mini Castle-BB1926

Mini Castle-BB1926 from Ninja Jump is a toddler bounce house that takes up 10.3 by 8.2 feet of ground and stands 7.8 feet tall. That footprint of 84 square feet is bigger than 47 percent of the 380 toddler bounce houses here with printed sizes.

Specs As Printed

MakerNinja Jump
TypeToddler Bounce House
Length10.3 ft
Width8.2 ft
Height7.8 ft
Footprint84 sq ft
Size as printedL10.3' (3.1m). W8.2'(2.5m). H7.8'(2.4m).
Weight65 lbs
Blowers1 of 1.0hp
Made ForCommercial rental use
Maker List Price$495 on November 12, 2026
Item NumberBB1926

Source Ninja Jump product page, checked November 12, 2026. Makers change specs, so confirm before you buy or rent.

How Much Room It Needs

The unit itself covers 10.3 by 8.2 feet. Rental companies also leave open space around every side for stakes, the blower tube and a safe exit, so measure your yard larger than the footprint. Check the maker sheet for the exact clearance it asks for.

10.3 ft 6 ft
Solid shape is this unit at 10.3 by 8.2 feet. Dashed shape is the middle size for its type, 10.75 by 8.3 feet. The bar is a 6 foot adult.

Similar Size From Other Makers

UnitMakerFootprintHeightAges
Mini BasketballLeisure Activities USA12 ft by 7 ft10 ftNot printed
Mini FootballLeisure Activities USA12 ft by 7 ft10 ftNot printed
Mini SoccerballLeisure Activities USA12 ft by 7 ft8 ftNot printed
Mini BouncerMagic Jump9 ft by 9 ft6 ftNot printed
3.2x2.6m Enclosed Ball PondAirquee10.5 ft by 8.4 ft6.6 ftNot printed
Toddler Bouncy Castle for SalePremier Inflate11 ft by 8 ft10 ftNot printed

More Toddler Bounce Houses From Ninja Jump

UnitFootprintHeightAges
Galaxies Away Toddler19 ft by 16 ft10 ftNot printed
Carnival Playland-BB2135-TX18.5 ft by 16 ft9.5 ftNot printed
Dino World Playland-BB2285-TX18.6 ft by 16 ft6.6 ftNot printed
Haunted Playland-BB2363-TX19 ft by 16 ft10 ftNot printed
Toddlerville Playland19 ft by 16 ft10 ftNot printed
Little Princess Jump 3 (Large)-BB214216.3 ft by 15.3 ft13 ftNot printed