Twelve small bouncers and play yards, each drawn to scale with the room it needs, from a 10.5 foot backyard slide unit down to a 43 inch play yard.
A toddler bounce house shrinks the slide and the crowd. It doesn't shrink the open space it needs around it. Every manual we've read, from Little Tikes, Intex and Action Air, asks for 2 meters (6.6 feet) of clear space, and Little Tikes asks for it even on an indoor-only model. That's how a 5.7 foot Intex ends up claiming a 19 foot square of floor.
Ages matter more here than anywhere else on the site. Most bounce houses start at 3; the Little Tikes Jr. starts at 2, and the play yards in the last section start at 12 or 18 months by their spec tables. When a listing's title and its spec table disagree, we go with the specs or the manual. Start with where it will go, or read the buying guide first.
To scale: the Little Tikes Jr. (10.5 × 7 ft by its manual) plus 6.6 ft of clear space on every side is a 24 × 21 ft patch of lawn, rounded up. Every bounce house below is drawn the same way at one shared scale; the play yards in the last section are drawn without a zone because their makers publish none.
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Small backyard bouncers.
Blower-run units from 8 by 7 to 10.5 by 7 feet, staked down on grass. With clearance, plan on about 22 by 21 to 24 by 22 feet of lawn.
Our pick from age 2
Little Tikes Jr. Jump 'n Slide
Footprint
10.5 × 7 ft
With clearance
24 × 21 ft
Weight limit
160 lb total, 80 per child
Ages
2 to 8
The smallest Little Tikes slide unit, 10.5 by 7 feet by its manual, and the one pick on this page rated from age 2. The manual allows two children of up to 80 pounds each, one fewer than the listing claims, and rules out extension cords, so plan the spot around an outdoor outlet.
An 8 by 7 foot bouncer with a short slide and 50 pit balls in the box, the smallest footprint of the backyard four. Its 385 watt blower carries a GFCI plug and an ETL listing.
Seven activities in 9.35 by 8.2 feet, among them a short slide, a ball pit, a ring toss and a pitching target. Culaluva sizes it for ages 3 to 6 with a combined 198 pound limit, and a 370 watt blower keeps it up.
A pastel take on the small slide bouncer, 8.9 by 7.2 feet, with a basketball hoop and 30 matching balls. At 6.7 feet it stands tallest of the group, and its UL-listed blower comes on a 25 foot cord.
Three of these inflate once with a pump and sit quietly; the Step4Fun runs on a blower the whole time. Intex's manual still asks for 2 meters (6.6 feet) from any structure, so three of the four need a 19 foot square of open floor.
Our pick for indoors
Intex Jump-O-Lene with Quick-Fill Pump
Footprint
5.7 × 5.7 ft
With clearance
19 × 19 ft
Weight limit
120 lb total, 60 per child
Ages
3 to 6
The Jump-O-Lene with net sides and a crawl-through door, sold with an electric pump so nothing else is needed on the day. At 44 inches it's the lowest of the indoor four, and Intex's manual sets the limit at two children of 60 pounds each.
The same footprint as the Jump-O-Lene above, with solid castle walls in place of netting and nine more inches of height. The box holds the castle only, so inflate it with an air pump you already own or buy one separately.
Made by Bestway under the Fisher-Price name, about 5 feet 9 inches square and rated for three kids and 188 pounds in total. There's no pump in the box and no manual we could find, so its clear zone uses our 6.6 foot default.
A 9.3 by 8.2 foot castle with a slide and a ring-shaped ball pit side by side out front, built for three kids and 300 pounds between them. It runs on a 370 watt blower the whole time and stands 5.4 feet tall, so it belongs in a basement or garage with room to spare, not a small playroom.
Pump-up PVC play yards with mesh walls, rated from 12 or 18 months by their spec tables, where most bounce houses start at 3. None of their makers publishes a clearance figure, so these cards show the footprint alone, at the same scale as every bounce house on the site.
Our pick for ones and twos
QPAU 3-in-1 Play Yard
Footprint
3.6 × 3.6 ft
With clearance
None published
Weight limit
Not listed
Ages
1 to 3
A 43 inch square play yard with mesh windows and a zippered door that opens from the outside, rated by its spec table for ages 1 to 3. The pump is in the box and a weight limit is not, so keep it to the two or three toddlers it was built for.
The roomiest play yard here at 54 inches square, with a flocked floor soft enough to double as a nap pad and a detachable shade cover for outdoor afternoons. Its spec table starts at 18 months, later than the title's age 1, and lists no weight limit.
A round 51 inch play yard that comes with an electric pump and 55 pit balls, more than any other play yard here. Ages run from 12 months by its spec table to 4 by its title, and like most play yards it lists no weight limit.
A round 46 inch play yard with a mesh door and a pump in the box, and the only one here that states a weight limit: 120 pounds for two toddlers. Thirty pit balls come with it, and like the rest of these play yards it needs no running blower once it's full.
Measure the space as it really is, furniture and all, and compare it with the clear-zone figure rather than the footprint; on units this small the zone is always the bigger number. Indoors, look up as well as across. The pump-up units here all stand under 4.5 feet and sit quietly once they're full, while anything on a blower needs an outlet close by and hums for as long as it's up. Outdoors, the four backyard bouncers stake into grass, so a patio or deck is out.
Then go by height and weight, not just age
For toddlers, the per-child numbers say more than the total. Intex caps each child at 60 pounds and the Little Tikes Jr. at 80, with a 5 foot height limit on top. Most of these hold two children at a time, also the easiest number to keep an eye on, and every manual we read asks for an adult watching the whole time.