Best Indoor Playgrounds in St. Louis, Missouri
1
Grandma's Playroom
Address: 9981 Lin Ferry Dr, St. Louis, MO 63123
Grandma's Playroom in St. Louis, Missouri, is a charming indoor playground that caters primarily to children under seven years old with a vast collection of age-appropriate toys and activities. The well-maintained facility features a dedicated party room in the back and plenty of space for little ones to explore and play safely while parents can easily supervise from comfortable seating areas. The clean, welcoming environment is complemented by friendly staff members who regularly sanitize toys and equipment, making it an ideal spot for both daily play sessions and special celebrations.
What People Are Saying

Energy Burning: Reviews describe a variety of play structures and toys suitable for active play, suggesting good energy-burning opportunities for children. However, there is no specific detail provided about what specific activities are provided.
Food & Snacks: Reviews indicate that outside food and drinks are allowed. While some mention a snack area, there is no detailed description of the food or snack options available for purchase.

Cleanliness: Many reviews praise the cleanliness of the indoor playground, mentioning the staff's consistent cleaning efforts and the overall well-maintained condition of the facility. However, there are also some reviews that mention a messy state of the facility.
Parties: Multiple reviews mention birthday parties being hosted at the indoor playground, indicating that they do host such events. Specific party packages are not explicitly detailed in the reviews.

Restrooms: Many reviews highlight the cleanliness of the restrooms, indicating that clean and accessible restroom facilities are available.

Activities: The reviews describe a wide variety of toys and activities for children to engage in. Some mention blocks, a ball pit, and even more unconventional toys like butterfly knives (in the case of one strongly negative review).
Not Noted
Toddler Area: While reviews suggest that the play area is suitable for toddlers, there is no explicit mention of a dedicated toddler area. The reviews mention children of various ages playing together.
Adult Space: The reviews mention seating areas for parents, but there is no mention of a cafe, bar, massage chairs, or beer being available for adults.

Socks: The reviews do not mention any specific sock policies or requirements for entry into the indoor playground.
Prices: The reviews mention a range of prices, with some mentioning a price of $12, while others don't specify. Therefore, determining a definitive admission price is not possible from the provided text.
2
BounceU Saint Louis Kids Birthdays and More
Address: 4403 Meramec Bottom Rd ste c, St. Louis, MO 63129
BounceU Saint Louis Kids Birthdays and More in St. Louis, Missouri, offers a vibrant indoor playground featuring multiple rooms with inflatable bounce houses where kids can jump and play. The facility operates on a rotating system where parties move between different bounce areas during their allocated time slots, providing variety in the play experience. While the venue specializes in hosting birthday celebrations with dedicated party rooms and staff assistance, the experience includes everything from bubble machines to pizza service, making it a one-stop destination for children's entertainment.
What People Are Saying

Energy Burning: The reviews consistently describe numerous bounce houses as the main activity, indicating ample opportunities for energetic play.
Food & Snacks: Several reviews mention pizza as a food option, typically ordered from Domino's, and other reviews reference birthday cakes. The availability of other food or snacks isn't clear.
Parties: Many reviews explicitly mention birthday parties, and several detail the party packages offered, including room setup, staff assistance, and cleanup.

Restrooms: The reviews do not explicitly state whether restroom facilities exist, however, the lack of negative feedback about restrooms would suggest they're reasonably well kept.
Not Noted
Toddler Area: The reviews do not mention a dedicated toddler area, therefore this information cannot be ascertained.
Adult Space: There is no mention of adult spaces like lounges, cafes, bars, massage chairs, or beer for parents in the reviews.

Cleanliness: Some reviews praise the cleanliness of the facility, while others criticize dirty party rooms and unclean equipment, indicating inconsistent cleaning standards.

Socks: The reviews do not specify any sock policies or requirements.
Prices: The reviews mention varying prices, with some describing them as "outrageously priced" and others as "great prices." Specific pricing information is not consistently provided.

Activities: The reviews predominantly focus on bounce houses, but some mention other unspecified activities. Further details are not provided.
3
Urban Air Trampoline and Adventure Park
Address: 10990 Sunset Hills Plaza, St. Louis, MO 63127
Urban Air Trampoline and Adventure Park in St. Louis, Missouri offers a sprawling indoor playground featuring trampolines, obstacle courses, rock climbing walls, and ball pits. The facility includes various attractions like bumper cars, VR gaming, and zip lines, though availability can vary depending on staffing levels and maintenance schedules. While popular for birthday parties and group events, the venue provides different pricing tiers for access to attractions and requires special jumping socks, making it a go-to spot for families looking to burn off energy regardless of weather conditions.
What People Are Saying

Energy Burning: The reviews consistently describe the playground as a place where children can "burn energy" and have fun with various physically active attractions.
Adult Space: Some reviews mention the availability of a cafe with food and drinks, and at least one review mentions massage chairs for adults.
Food & Snacks: Many reviews mention the availability of food and drinks, including pizza, chicken tenders, fries, and popcorn. However, the quality and service of the food are inconsistently reported.
Parties: Many reviews mention birthday parties being held at the indoor playground, and some reviews specifically refer to party packages. One review mentions a platinum package with unlimited play.

Socks: Several reviews mention the requirement of special socks, often referring to the need to purchase Urban Air-approved socks at the facility. The reviews express opinions on this requirement as well as whether or not other facility socks are allowed.
Prices: The reviews mention a range of prices, from basic admission to more expensive options including add-ons like zip lines. Some reviews mention memberships which lower costs overall and provide additional perks.

Activities: Multiple reviews indicate the presence of various activities such as trampoline jumping, a ropes course, a ball pit, bumper cars, a ninja course, VR, zip lines, and rock climbing.
Not Noted
Toddler Area: While some reviews mention activities suitable for toddlers, there's no explicit mention of a dedicated toddler area. One review even states that there isn't enough for toddlers to do.

Cleanliness: Reviews are mixed on cleanliness. Some praise the cleanliness, while others describe the facility as dirty or unsanitary, with issues such as dirty ball pit balls and sticky slides.

Restrooms: Reviews mention both positive experiences with clean restrooms and at least one report suggesting cleanliness issues in the restroom.
4
JJ’s kidzone
Address: 1 N Oaks Plaza, St. Louis, MO 63121
JJ's Kidzone in St. Louis, Missouri offers an indoor playground featuring various entertainment options including bumper cars, a skating rink, and a ball pit. The facility includes party rooms for birthday celebrations and a concession stand serving a variety of food items for hungry guests. While some visitors appreciate the multiple activities available, the venue operates on timed sessions and requires advance planning for the best experience.
What People Are Saying
Food & Snacks: Reviews mention food and snack options available, but the quality, variety, and availability are inconsistent. The concession stand's operating hours are also mentioned as an issue.
Parties: Multiple reviews mention birthday parties being hosted at the indoor playground. Some had positive experiences, while others reported negative experiences related to party times and additional charges.
Prices: Admission prices vary greatly based on the reviews, with mentions of $35-$40 per child for 1-2 hours and additional party package costs. The pricing structure and value are highly debated among reviewers.

Activities: Reviews mention a variety of activities, including a skating rink, bumper cars, ball pit, bouncy house, and face painting. However, the functionality and condition of the equipment are inconsistent across reviews.
Not Noted

Energy Burning: The reviews suggest varied experiences regarding opportunities for active play. Some reviewers described many activities for kids to burn energy while others reported that much of the equipment was broken, limiting options for physical activity.
Toddler Area: There is no specific mention of a dedicated toddler area in the reviews provided.
Adult Space: The reviews do not mention adult-only spaces like a lounge, cafe, bar, massage chairs, or beer service for parents.

Cleanliness: Reviews show conflicting opinions on cleanliness. Some reviewers stated the place was clean, while others described issues like dead bugs, screws falling out of equipment, and an overall lack of upkeep.

Socks: The reviews do not mention any specific sock policies or requirements for this indoor playground.

Restrooms: The reviews do not provide enough information to determine the state of restroom facilities.