Search  for anything...

WELLFUNTIME Inflatable Water Slide, 8 in 1 Bounce House with Double Long Slides, Jumping Castle for 4 Kids Ages 3-10, 520W Blower Waterslide for Kids Backyard

  • Based on 69 reviews
Condition: New
Checking for the best price...
$299.99 Why this price?
Save $23.00 was $322.99

Buy Now, Pay Later


As low as $50.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Aug 26
Order within 10 hours and 45 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • Spacious Play Space & Safe Construction: 192x156x100 inch giant water park provides ample room for 4 kids aged 3-10 (464 lbs max) to play together. Crafted from heavy-duty 420D & 840D Oxford fabric, all stress areas feature double-stitched reinforced seams for added structural strength. This inflatable water slide has been tested to comply with ASTM safety standards. The stakes keep the castle stable during active play
  • 8-in-1 Multifunctional Water Play: Turn your backyard into a kid-friendly summer splash station with racing slides, climbing wall, basketball hoop, water blaster and sprinkler for 8 distinct play ways. The extra rest pool serves as a cool-down spot with an exclusive switch to adjust water flow. Dual slides connect to shallow and deep zones for varied sliding experiences suited to kids, holding up to 4 children for playdates and hot summer outdoor gatherings
  • 2-in-1 Wet & Dry Play: Connect a standard garden hose to deliver steady water flow from the slides and built-in sprinklers, turning the splash pool into a refreshing outdoor water play area. For dry mode, simply disconnect the hose to convert the unit into a bounce house for bouncing, climbing, or basketball shooting. This dual-function inflatable supports year-round outdoor play and encourages kids to stay active
  • Quick Setup & Easy Storage: The included 520W blower inflates the water park in under 2 minutes, fitted with a 13-foot power cord for flexible yard placement. When play ends, drain leftover water, deflate and fold the inflatable neatly into the provided carry bag. Its compact folded size enables easy storage in garages or closets for year-round use
  • Crafted for Safety, Built to Last: The bouncy castle park is made of non-toxic, odorless, its made of durable heavy-duty polyester fibers with double seams and double-layered lining to ensure stability and durability. Carefully crafted for the safety of your little adventurers, this bounce house is engineered to endure seasons of spirited play. Trust in its durability to provide endless summers of fun
  • Warm Tips: Minor air seepage from seams and tiny bubbles on wet surfaces are normal for inflatable products. Sewn seam design allows mild air leakage to release excess internal pressure and stop over-inflation; the blower must stay powered on the entire time kids are playing. Always drain all water and fully air-dry the inflatable completely prior to storage. Never fold or pack the unit while damp to avoid mold and mildew buildup, A tarp is recommended as a protective layer when using the product outdoors

Description

WELLFUNTIME: Dino Bounce, Big Fun! WELLFUNTIME: Dino Bounce, Big Fun! Our brand icon? A red stegosaurus with sun-yellow fins — not just a logo, your kid’s playmate. Red = kid’s nonstop bounce energy. Yellow fins = warm sunny fun when they climb in. This dino is WELLFUNTIME’s heart: safe for wild jumps creative for adventures, fun enough to turn backyards into dino playgrounds. Bounce, play, grow — safe and happy with your favorite playtime dino: WELLFUNTIME. Featuring a secure rock-climbing wall, a bouncy trampoline with protective padding, a cool pool, basketball hoop, twin slides for thrilling rides, a spacious deep pool, and epic water gun battles. Our Inflatable Bounce House features a rock-climbing wall in the jumping area, designed with safety as the top priority. So, your little adventurers can scale the heights securely and experience the thrill. The large trampoline area not only offers endless bouncing fun but also comes with protective padding to ensure safety. It's a place where kids can leap into joy without worries. Our Inflatable Bounce House comes with not one, but two massive twin slides. Get ready for thrilling races and solo adventures down these slides, ensuring non-stop fun! Challenge your skills with the integrated basketball hoop. Shoot hoops, make the perfect dunk, and enjoy hours of slam-dunk excitement. Arm your kids with water guns for epic water battles. Turn every summer day into a memorable water fight filled with friendly competition and contagious laughter! Plunge into the large, elongated deep pool, perfect for a refreshing dip. It's designed for hours of aquatic enjoyment and excitement. Take a plunge into the generously sized deep pool, ideal for a refreshing swim. It's designed to provide hours of aquatic delight and excitement. Dive into a world of water play with our unique feature of independent spray heads, all linked to a spacious swimming pool. It's the perfect setup to beat the heat and create a splash-tastic experience. There are surprises everywhere, completely beyond the imagination of children! Featuring a secure rock-climbing wall, a bouncy trampoline with protective padding, independent spray heads, and a cool pool, an integrated basketball hoop, twin slides for thrilling rides, a spacious deep pool, and epic water gun battles, it's all about creating boundless joy for your family this summer! Get ready to watch them explore, play, and laugh to their heart's content. Create precious moments, shared laughter, and the magic of a perfect summer with your family. Packing List: Specification:

Brand Name: WELLFUNTIME


Age Range Description: Little And Big Kid


Number of Items: 1


Included Components: 1 Hose assembly kit, 1 Inflatable basketball, 1 blower, 1 carrying bag, 1 inflatable castle


Item Type Name: FALSE


Manufacturer Maximum Age (MONTHS): 120


Manufacturer Minimum Age (MONTHS): 36


Manufacturer: WELLFUNTIME


Model Number: SL2418


Manufacturer Part Number: SL2418


Set Name: 1


Unit Count: 1 Count


Size: 192 x 156 x 100 inches


Item Weight: 78.7 pounds


Item Dimensions L x W x H: 192"L x 156"W x 100"H


Item Dimensions: 192 x 156 x 100 inches


Material Type: Polyester


Number of Players: 4


Color: Blue


Theme: Castle


Maximum Weight Recommendation: 464 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great purchase and fun!
Best purchase ever! My grandkids enjoyed every minute of playing on this. Great for small kids 10 and under. Set up is super easy.
Reviewed in the United States on July 25, 2026 by Ashiya Thompson

  • Great For Both My 18 Month Old and 8 Year Old
My kids LOVE this inflatable!! SUPER EASY to set up I did it by myself and it was ready in minutes! My dogs have stepped on it and no tears thankfully! The blower is powerful enough to hold my above average, two kids later body lol My 8 year old insists that it’s way more fun with water which was not fun when you have to put it up UNTIILLLL i discovered using my spin mop to get up the water I couldn’t get out! Not only does it get up the extra water you can do a quick cleaning at the same time! This slide is definitely worth the investment but definitely invest in a spin mop as well if your going to be using it wet! ... show more
Reviewed in the United States on June 5, 2024 by Jennifer

  • I would recommend
This was definitely a fun splurge for my grandkids. The only complaint is when they come down the slide. There is a piece of plastic the whole way down the slide that scratches them.
Reviewed in the United States on June 13, 2026 by Michelle Mull

  • Great purchase
I’ve only used this product once without water but thats been due to the weather this weekend. The kids enjoyed it inflated without water although were begging me to fill it for them. This water slide/bouncy house comes with EVERYTHING you need. Which include: • blower to inflate the water / bouncy house • Pool • air pump to inflate the pool • safety netting at the top of the water slide to protect your child from falling off. • basket ball hoop in the bouncy house • ball to play basket ball • repair kit if needed • sprinkler attachments to connect Everything you could possibly need is included in the box. I think this is the first time I’ve never had to purchase a separate item after receiving a product. After HOURS spent researching I’m glad I settled with this product. The only con I can think of is the weight of the product. BUT that could just be a “me” problem as I’m a single mom that weights approx 80lbs and the size the product 😂 ... show more
Reviewed in the United States on June 30, 2024 by Danielle

  • BUYER BEWARE!!!!!!
We have had this less than 4 months and it tore and Amazon REFUSES TO DO ANYTHING ABOUT IT. I paid over $400 for what I believed would be a durable, high-quality product, only for it to rip under normal use despite being properly handled, cared for, and stored according to the instructions. I’ve tried contacting the company to no avail. This experience has been incredibly frustrating and disappointing, especially considering this was purchased for my family’s enjoyment. I expected much better quality and customer support from a company selling products at this price. The damage rendered the water park completely unusable, leaving us with no choice but to dispose of it. For a product at this price point, a lifespan of less than four months is completely unacceptable. I made this purchase with the reasonable expectation that it would last for multiple seasons, not fail within a matter of weeks. ... show more
Reviewed in the United States on July 7, 2026 by Kara Goodin

  • PERFECT SUMMER EXPERIENCE
Soooo much fun!! My 10 year old can still play on it!! 1000000% worth every penny!! You'll never hear kids complain about going outside to play!! EASY to set up and sturdy!
Reviewed in the United States on March 30, 2026 by Mindee Sturgill

  • Beautiful design, but poor durability
I really loved the look of this when it arrived, but unfortunately, the quality doesn't match the aesthetic. Within the first month, the seams have already busted in two different spots. Disappointed that it’s falling apart so quickly despite how great it looks.
Reviewed in the United States on May 14, 2026 by Angelina

  • Great as a dry slide too!
I'm really happy with this purchase. The blower is sufficient, the inflatable is well made, and it has everything for fun both wet and dry use. We used it as a dry slide for my son's small 6th birthday party, and it was a hit. It is a little unweildy to drag around once deflated, but that is to be expected. A larger storage bag would have been nice. ... show more
Reviewed in the United States on November 28, 2025 by John Albrecht

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...