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The Best Inflatable Water Slides in 2021 (We’re Getting One!)

My daughter wants an inflatable water slide this summer, and I’m about to take the plunge (pun intended) and get her one. I’ve spent a few hours doing my research, and I’d like to share what I found along with some tips on what to look for when making your slide purchase.

It turns out the slide that packs the most features for its price is the Sunny and Fun Deluxe Inflatable Water Slide Park. This is the only slide on this list that can accommodate adults, so the entire family can enjoy it together. It comes with a climbing wall, 2 slides, a bouncer, toss rings, and splash pool. It’s easy to inflate and deflate, and I found no other slide that offers you so much for the cost.

BEST VALUE: Sunny and Fun Deluxe Inflatable Water Slide Park
This slide has lots of features at an affordable price. It comes with a climbing wall, 2 slides, a bouncer, toss rings, and splash pool. It's easy to inflate and deflate. And it includes a carrying bag for easy portability. The weight limit is 350 lbs and it can be used by kids and adults.

If you want the best money can buy, then you’ll want to pick the WELLFUNTIME Inflatable Water Slide Park.

It has climbing walls, ladders, 2 water slides, a deep pool pools, a small wading pool, and an arch water spray. In addition, the weight limit is the highest on this list, so you can invite friends and family to join the fun.

BEST OVERALL: WELLFUNTIME Inflatable Water Slide Park
This slide has the most features: climbing walls, ladders, 2 water slides, a deep pool, a wading pool, and an arch water spray. The weight limit is 464 lbs. - the highest on this list.

The only downside of the WELLFUNTIME slides is is that it has an age limit of 10-years. So if the older members of your family are planning to join, you are better off with the Sunny and Fun Inflatable Water Slide Park Above.

If you’d like to find out more about these slides or if you are looking for other features, keep reading and I’ll get to that shortly.

I have to admit, inflatable water slide look like so much fun, especially when we’ll be outside in the sweltering heat. The local pool isn’t exactly local to us. We have a smaller pool and a few slip ‘n slides, but this would be a new type of slide for us.

Purchasing an inflatable water slide is a great way to beat the summer heat without having to hit up the local swimming pool or spend an insane amount of money to rent one for a day or two. Not only do kids love these water parks, but so do parents. That’s because these items are known for keeping kids of all ages entertained for hours at a time while being able to have fun at home. Whether your kids want a slide with water cannons or splash pools, these inflatables are a blast during the summer months.

The inflatable water park is pretty simple and easy to set up. Just spread the slides out in the designated area in your backyard or someplace flat, attach the air blower, connect it to the water hose, and you have your very own instant mini-water park.

Before you start your water park journey, you’ll want to decide what features your kids will enjoy. There are quite a few to choose from, but don’t fret just yet. That’s why I’m here. I’ll show you the best inflatable slides and their features, so the only thing you’ll have to do is decide which one you’re going to purchase.

You can carry on reading to learn what to look for in an inflatable water park or feel free to jump straight to our number #1 pick here. I’ve also included safety tips and answered some frequently asked questions so that you can be armed with all the necessary information needed to make your slide purchase.

What Should I Look for in an Inflatable Water Slide?

Before you purchase your slide, you’ll want to factor in a few considerations. I’ve given you some information below to think about when looking for the perfect slide. Your kid’s fun and safety depend on it.

Criteria #1: Age and Weight of Users

Think about the age range of the riders. While some slides are intended for younger kids, others are designed for teens or even adults. This is usually determined by the height and weight of the rider. Also consider the age of the rider to ensure safety. Additionally, consider the number of riders that’ll be using the inflatable, as this factors into the total weight it can handle.

Criteria #2: Materials

Some slides are made with PVC materials, others are made with high-grade vinyl or chemical-grade nylon. Be sure your slide is made with a durable, puncture-resistant material for long-lasting fun.

Criteria #3: Available Space

Consider the amount of space you’ll need for your slide. Since they come in different sizes and shapes, find one that’ll fit in the area you have designated for it. Just make sure it’s on a flat surface free from anything that might puncture it, like small sticks and branches.

Criteria #4: Design

You can find these in a variety of shapes and sizes. You can even find them in the shape of your kid’s favorite cartoon characters or movie stars. Others are brightly colored. Look for one that matches your backyard theme, or let your kids pick out the design. Whatever you choose, you won’t go wrong.

Criteria #5: Purpose

Consider the purpose. Is it for one-time use for a birthday celebration? Or for all-summer fun? If you’re probably only going to use it once or twice, you might want to consider just renting your slide. If, however, you plan on using it more than just a few times, it’s definitely worth the investment to buy one.

Criteria #6: Portability

Think about the portability of the slide. Some are pretty lightweight, while others are extremely heavy. Typically, this has to do with the materials the slide is made of. Find a slide you can move around. This way you can use it wherever you want and aren’t limited to one spot.

Criteria #7: Cost

The cost of an inflatable slide or park isn’t for the faint of heart. They can be quite pricy, and prices vary depending on the types of materials used as well as the name of the manufacturer. Cheap isn’t always the best avenue to take, as a cheap slide may be substandard in the quality department. It’s best to look for a slide that is made with higher standard materials to ensure it lasts.

Here’s How I’ve Determined the Best Inflatable Water Slide

I’ve made my selection by reading the product information and reviews of each inflatable. Parents tend to be brutally honest when they leave a review, for better or worse. It’s a good way to find out if the product works as described, to learn of any defects, and to know how the manufacturer handled any claims.

I’ve also considered the price of each slide compared to the features offered. I don’t know about you, but I’m not really interested in paying a fortune for something that doesn’t have very many features or that isn’t going to keep my kids entertained for more than five minutes.

Quality was also considered. Just like I don’t want to spend my child’s dowry on a slide with no features, I also don’t want one that’s not going to be able to handle my kid and her friends playing on it. I looked for a slide made of the best materials and that is also not prone to easily tearing, ripping, or scratching. In other words, something that’ll stand the test of time, regardless of how rowdy the kids are while they’re playing on the slide.

Our Top Picks for the Best Inflatable Water Slides in 2021

#1: Sunny and Fun Deluxe Inflatable Water Slide Park (Best Value for Families)

Recommended age: all ages
Dimensions: 157.2 x 134.4 x 94.8 inches
Max weight capacity: 350 lbs.

Deluxe Inflatable Water Slide Park
Get the Sunny and Fun Deluxe Inflatable Water Slide Park at Amazon

The Sunny and Fun Deluxe Inflatable Water Slide Park is the best product for kids and adults because adults can get in on the fun, too. Yes, I said adults can use this one, so you can get out in the backyard and play with your kids. These inflatable water slides have a weight limit of up to 350 pounds, so you won’t have to worry about it not being able to handle your weight.

Climbing Wall and Two Slides

Make a game of it with these water slides. Get to the top by way of the climbing wall and then race to the bottom on one of the two slides.

High-Quality Materials

Made with heavy-duty nylon, this water park is crafted with durable, puncture-resistant synthetic fabric with reinforced stitching to provide maximum strength.

Effortless Setup

This blows up in just minutes with the included blower. It also comes with a carry bag, so you can take it with you to your best friend’s kids’ birthday party or bring it with you on special occasions.

Product Assessment

Consumers say they were pleasantly surprised with this product. It holds up well for older kids to play on it, plus it’s a lot of fun and a great value. Reviewers said the only drawback is that it can take a while to dry.


#2: WellFunTime Inflatable Water Slide Park (Best Premium)

Recommended age: 36 months to 10 years old
Dimensions: 191 x 157.5 x 100 inches
Max weight capacity: 464 lbs.

Costzon Inflatable Water Slide
Get the WellFunTime Inflatable Water Slide Park at Amazon

If you’re looking for the best of the best and money is no issue, consider the WELLFUNTIME Inflatable Water Slide Park. This water park has so many features that your kids will never complain about being bored ever again . . . well, during hot summer days, anyway.

Climbing Walls and Ladders

No boring way to reach the top here. Your kids are going to have fun choosing between going up the ladder or climbing the walls to get to the slides. But, watch out for the water bucket on the climbing wall!

Slides

Your kids can race to the bottom with this slide. This water slide park comes with not one but two water slides. No more taking turns. And there’s an arch water spray to boot. Your kids are going to love this.

Two Pools

This features a deep water pool and a shallow paddling pool, so kids of all ages can enjoy the water.

Durable

This inflatable water slide is also made with high-quality materials. It’s made with durable, heavy-duty polyester fibers with double seams and double-layered lining. This ensures stability and durability as well as reduced chances of damage caused by rowdy kids.

Quick Installation

Comparable to the Costzon Inflatable Water Slide, this slide will inflate in about two minutes with the included blower. This comes with a 110-120-volt blower with a GFCI plug for continuous airflow. It also comes with ground stakes.

Higher Maximum Weight Capacity

This product holds a higher weight capacity than any other slide on this list. This means that it can safely hold the weight of more than one or two kids at the same time without deflating or being damaged.

Product Assessment

This product is being compared to a mini waterpark by parents in the reviews. They say it’s big enough to accommodate several kids at once and is so much fun, making it well worth the price tag.

YouTube video

#3: Costzon Inflatable Water Slide (Best Value for Younger Kids)

Recommended age: 36 months to 7 years old
Dimensions: 186.5 × 102.5 × 95 inches
Max weight capacity: 150 lbs.

Costzon Inflatable Water Slide
Get the Costzon Inflatable Water Slide at Amazon

If you’re looking for ways for your younger kids to have a great time at home in the backyard, look no further than this slide. This is one of the best water slides for its numerous features that won’t break the bank. It’s the best value because of this.

Multi-Functional

The Costzon Inflatable Water Slide is sure to be a huge hit with your kids. That’s because this not only has a slide but also a climbing wall, both equipped with sprinkler heads. There’s a wide splash pool with a water cannon and even a basketball goal. Your kids won’t want to come back inside.

Durable Materials

This slide is made of heavy-duty, puncture-resistant materials with wear-resistant coating. This means it’s a quality slide that you won’t have to worry about replacing anytime soon. It’ll stand up to even the most excessive sliding and rambunctious children.

Easy Setup

You don’t have to fret about setup and takedown. Detailed instructions are included. It’s as easy as attaching a hose and using a 735-watt air blower. Thankfully, one is included, and it only takes about two minutes to inflate and deflate. Your kids will be having fun in the sun in no time.

Repair Kit Included

There’s a sewing repair kit in case of an accidental tear or scratching. It also comes with ground stakes for stability and firmness.

Carrying Bag

Like the Sunny and Fun Deluxe Inflatable Water Slide Park, the water slide comes with a carry bag, so you can take it with you anywhere. Is your neighbor down the street having a cookout? Maybe your boss is celebrating something where there are going to be a ton of kids. Whatever the reason, this a perfect addition to any party.

Product Assessment

This product is a huge hit with kids. Customer reviews say it’s a must-have and well worth the money.


#4: Intex Rainbow Ring Inflatable Play Center (Best for Low Cost)

Recommended age: 24 months to 7 years old
Dimensions: 15.98 x 15.98 x 5.51 inches

Intex Rainbow Slide Kids Play Inflatable Pool Ring Center
Get Intex Rainbow Ring Inflatable Play Center at Walmart

This inflatable slide is perfect for the smaller kids and toddlers in your life. It’s smaller than the other inflatable water slides on this list but still just as much fun.

Perfect Height for the Younger Ones

The water slide is the perfect height for toddlers and little ones. The rainbow water sprayer above will keep them cool all day long.

Wading Pool

The wading pool at the bottom of the slide has extra padding for a soft landing when coming down from the slide. You won’t have to worry about your little one getting hurt or injured when they ride down the slide.

Ring Toss Game

This water park comes with a ring toss game with four inflatable rings and six balls that are included. Your kids will enjoy being outside playing games while staying cool at the same time.

Product Assessment

Customers who bought this product say to save your money and get this one. The reviews say it’s cute and does the job, especially for smaller kids.

YouTube video

#5. Bounceland Jump and Splash Adventure Bounce House or Water Slide All in One (Best Bouncy House)

Recommended age: 36 months to 8 years old
Dimensions: 138 x 108 x 72 inches
Max weight capacity: 300 lbs.

Bounceland Jump and Splash Adventure Bounce House or Water Slide All in One
Get the Bounceland Jump and Splash Adventure Bounce House or Water Slide All in One at Amazon

This Bounceland Jump and Splash Adventure Bounce House or Water Slide All-In-One inflatable water slide will really make a splash during the summer months. That’s because this water slide includes a bouncy house. Your kids will be begging to play outside in the backyard when you bring this home.

Bounce House

This inflatable water slide comes with a bouncy house and climbing wall. Your kids will get so hot and sweaty jumping and playing with the basketball hoops in the bounce section that they’ll enjoy the water slide that much more.

Large Pool Area

Your kids can chill in the large splash pool area when they’re taking a break from the slide or bouncy house.

Heavy-Duty Materials

Similar to the others on this list, this slide is made from high-quality, heavy-duty, puncture-proof materials with double to quadruple stitched for durability and strength. The bouncy house has a half-way Velcro opening for safe and easy access, and the basketball hoop has a Velcro connection for safety as well.

Quick Installation

Comparable to other inflatable water slides on this list, the Bounceland Jump and Splash Adventure Bounce House or Water Slide All-In-One is also easy to set up. It inflates in less than one minute with the included blower. Your kids won’t have to wait long to get in on the fun.

Product Assessment

Parents say their kids loved this. It needs quite a bit of space, but it’s well worth it. They say it’s incredibly fun for kids and easy to set up.

YouTube video

#6: INFLAPLAY Bounce House with Water Slide (Best Castle)

Recommended age: 3 months to 10 years old
Dimensions: 54 x 60 inches
Max weight capacity: 250 lbs.

INFLAPLAY Bounce House with Water Slide
Get the INFLAPLAY Bounce House with Water Slide at Amazon

The INFLAPLAY Bounce House with Water Slide is a perfect way for your kids to spend a summertime day outside.

Bounce and Climb

Similar to the Bounceland Jump and Splash Adventure Bounce House or Water Slide All in One, your little ones will have a good time playing in the large and spacious castle that also features a climbing wall for even more fun.

Splash Pool

The pool is the perfect place for your kids to hang out when they’re not jumping or riding down the slide.

Quality Materials

This slide is made with puncture-proof materials with quadruple stitching for extra safety.

Inflates Fast

Just like others on this list, this slide inflates in just a few minutes. Your kids will only have to wait a couple of minutes for the slide to inflate with the included air blower.

Product Assessment

Customers who’ve bought this product agree that it’s a good buy. It’s easy to install and set up, and it’s exactly as described. More importantly, their kids love it.


Safety Tips

Below are some safety tips to keep your kids safe from harm and protect your water park at the same time. The last thing you want is an emergency room run because your little ones didn’t know a few simple rules that could keep them injury free. A water park should be fun. Safety rules ensure this.

  • Don’t push other kids down the slide.
  • Never let your kids dive on or near the inflatable water slide.
  • Absolutely don’t let your kids ride on their stomach or go headfirst down the slide. This may cause spinal injuries, paralysis, or death. All water slide riders must be in a seated position when they enter the inflatable slide.
  • Don’t allow kids to throw objects into the inflatable, as they may damage the inflatable water park.
  • Don’t use the product as a bouncer, unless you are playing in the bounce house sections specifically designed for bouncing.
  • All riders should be instructed to go one at a time on the slide.
  • Don’t allow your kids to run, jump, or flip in the inflatable.
  • Before entering the slide, remove all objects that are sharp, such as rings, watches, or other jewelry.
  • Never allow more people on the inflatable than what the manufacturer recommends.

How Does an Inflatable Water Slide Work?

Most water parks and slides come with an air blower. These air blowers provide continuous airflow into the inflatable, helping to keep it inflated and stable. All you need is an outlet to plug the air blower into.

Does It Recycle Water?

The air blowers, or air pumps, that come with this type of product won’t recycle the water. However, you can purchase a water recirculation kit separately. These recycle the collection of water already in the splash pool and carry it back up to the top of the slide. One of these kits could potentially save you quite a bit of money, especially if you plan on using your water park often throughout the summer months.

How Much Water Does an Inflatable Water Slide Use?

The slide gets its water from your home’s water hose. It uses approximately 4 liters of water per minute. However, once you get the slide wet, you can adjust the flow to a minimum flow. This way the water amount is similar to that of filling a bathtub, and you don’t have to worry about the extra cost of running the water for long periods of time.

How Do I get Water out of an Inflatable Water Slide?

Get the most out of your slide by taking care of it properly. You don’t want to leave your slide wet after use. Before you put it up, either for the day or for the season, make sure to dry it out properly to avoid allowing mold and mildew to form. To dry these water slides, you’ll want to first drain all of the water out of the splash pool. Deflate it to wipe down the Velcro areas and wet corners with dry towels. Then re-inflate your slide to fully air dry in the sun.

How Much Can I Expect a Water Slide to Cost?

If you’re wondering how much a water park is going to cost, it’s going to vary depending on the type and features you’re looking for. Typically, you can expect to spend between $300 to $500 on a good water park product. Keep in mind that it’ll depend on the materials used as well as the name of the manufacturing company.

Verdict: Your Best Inflatable Water Slide 

Here is a summary of everything you’ve just read. Skip to this part for quick reference when ordering your inflatable.

If you’re looking for the best value for the money, choose the Costzon Inflatable Water Slide. This product is the best value because it promises tons of features and fun for a great price.

If you’re looking for the best of the best, pick the WELLFUNTIME Inflatable Water Slide Park. This product is the best option if money is no object. It also has quite a few features for hours of summertime fun.

If you want the best for families, choose the Sunny and Fun Deluxe Inflatable Water Slide Park. This product is the best for families because adults can use it, too. It holds up to 350 pounds at a time.

If you want the best for a low cost, choose the Intex Rainbow Ring Inflatable Play Center. This product is the best if you’re not looking to break the bank. It’s also the best for toddlers and smaller kids.

If you want the best with a bouncy house, pick the Bounceland Jump and Splash Adventure Bounce House or Water Slide All in One. This product includes a bouncy house along with an inflatable slide.

If you want a castle, choose the INFLAPLAY Bounce House with Water Slide. Not only does it look like a castle, but it’s also a ton of fun.

Everything aside, when looking for the perfect slide, consider the information on the product’s website. Determine what features you want, whether that includes a play pool or water cannons, or more. Choose an option your kids are going to enjoy and have fun playing on the most. You don’t want to spend the money on a slide that’s not going to get much use. Also, make sure you take the necessary safety precautions in order to keep your kids injury free.

Your kids are going to have so much fun when they ride down their very own slide in the comfort of their own home’s backyard.

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