Quick Facts
Mini Alex is an all white PVC backyard or indoor bounce house for kids ages 3 to 8, offered in 6x6 and 8x8 sizes.
Best for
Kids ages 3 to 8 for supervised backyard or indoor play
Key detail
Commercial-grade tarpaulin PVC
Size and fit
Sizes: 6x6x5.25 ft or 8x8x6.4 ft
Consider if
Consider buying the blower separately for the 8x8 model
Shipping
Free US shipping over $100, 30-day returns
Chic All-White Bounce House
Commercial-grade PVC, compact sizes, and simple set-up for supervised backyard or indoor play.
Chic All-White Bounce House
Durable Commercial PVC
Durable Commercial PVC

Made from commercial-grade tarpaulin PVC and double-stitched for regular backyard use. A repair kit and unfilled sandbags are included for basic repairs and added anchoring.

Right Size for Small Yards
Right Size for Small Yards

Two footprints fit many patios and lawns, check the product dimensions before you buy. Recommended for ages 3 to 8, and we suggest only kids of the same age use it together.

Simple Set-Up and Care
Simple Set-Up and Care

The product requires a blower to be on at all times during use, and stakes are included for anchoring. Inflate in direct sunlight to reduce wrinkles, and clean as the manual recommends before first use.

Commercial Grade
Tarpaulin PVC and double stitching for long lasting play.
Kid-Friendly Design
Low profile, mesh sides, and recommended ages listed for safer play.
Quick Setup
Inflates in minutes with a blower, stakes and sandbags included.
Repair Ready
Comes with a repair kit and clear cleaning guidance.
How to Choose the Right Mini Alex

A few practical checks will help you pick the right size and accessories for safe, stress free play.

  1. Measure Your Space: Allow for the full footprint including the slide entrance, plus clearance around the castle for safe entry and supervision.
  2. Decide on Blower Needs: The 6x6 includes a blower, the 8x8 does not, so plan for that extra purchase and confirm you have the right power outlet.
  3. Prepare the Surface: Use a flat, debris free surface. Stake into grass or use sandbags on hard surfaces, and never place over sharp objects.
  4. Match Age and Supervision: Designed for ages 3 to 8, supervise at all times and group children by similar size to reduce collision risk.
  5. Plan for First Use: Clean before first use as instructed, inflate in sunlight to smooth wrinkles, and keep the blower running while in use.
Frequently Asked Questions
Can I return or cancel my order?

This product is sold as final sale with no cancellations, as stated in the product details. For shipping or product issues, contact human customer support for guidance.

How does shipping work and can I insure my order?

We ship from a US warehouse and offer free US shipping on orders over $100. We recommend purchasing shipping insurance through Navidum to protect against theft or damage during transit.

Is the blower included with my purchase?

The neutral grey blower is included only with the Mini Alex 6x6. For the in-stock 8x8, the blower must be purchased separately.

What ages and how many kids can use it safely?

Recommended for ages 3 to 8 with parental supervision, and we recommend only children of similar age use the bounce house at the same time.

How should I clean and prepare the castle before first use?

All castles must be cleaned before first use following the user manual. Inflate in direct sunlight to reduce wrinkles and email hello@minicastles.co for cleaning tips.

What if the bounce house arrives damaged?

Contact us within 10 days of delivery if damage hinders regular use. If we approve an exchange or return, it will be store credit and you will have one week to ship the product back.

From the Moogco Baby Journal
Best Outdoor Toys to Get Kids Off Screens This Summer
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"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"

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Elizabeth
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"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"

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"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

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