For most Colorado backyard birthdays, rent one standard bounce house for younger kids, a combo unit for a mixed-age group, or a water slide for a summer party. Bounce houses start around 299 dollars and combos around 399 to 449. The crew delivers, sets up, and removes the unit, and residential rentals include free overnight.
What to rent by age
Ages 3 to 6: a standard bounce house like the Block Party or Volcano, with toddlers rotated separately from older kids.
Ages 5 to 10: a combo unit that adds a climb and slide for more to do.
Ages 8 and up, or mixed groups: a water slide in summer or an inflatable game year round to hold older kids.