Knowledge Base
\A $100 deposit is required to reserve any inflatable rental. If you need to cancel more than 30 days before your event, your deposit is fully refundable. If you cancel within 30 days of the event, the deposit isn’t refundable, but it can be used as a raincheck for a future booking. This way, you don’t lose your money if plans have to change.
Most of the obstacle courses allow two people to race side-by-side at once, but some larger ones have extra lanes for more. Each obstacle course listing on the website has details about the number of participants and space needed, so you’ll know exactly what fits your event. The price you see for each rental already covers delivery, setup, and takedown in the Newark area—no hidden fees or surprise charges. Just pick your date and let the crew handle the rest.
All inflatables are professionally inspected and cleaned before every rental. Each unit gets a thorough wipe-down and sanitation with kid-safe cleaners, then checked for safety and damage. On delivery day, trained staff handle the complete setup at your event location—they install the inflatable, make sure everything is secure and properly inflated, and walk you through all the safety rules and operating tips. You’ll get clear instructions so your group knows how to use everything safely. Before leaving, the team double-checks that it’s perfect and safe for your event.
Obstacle course rentals are a popular choice for school events because they’re designed to be safe, fun, and can handle a lot of activity. Each obstacle course comes with specific size and setup details listed right on the website so you’ll know exactly how much room you’ll need. If you’re not sure which one will fit, just reach out with your space measurements—helping parents and schools match the right inflatable to your space is something we do every week. All setups are handled by trained staff, and we’ll walk you through what works best for your group size and layout, making sure everything is both safe and a good fit for your event.
Bounce houses come in different sizes, like the standard 225 square foot bounce house which is great for most parties. There are also themed options, like Circus Circus, that bring something extra special to your event. For more excitement, combo bouncers are available—they have bigger jump areas and extra features like mini obstacles, climbing ladders, a large slide, and dual basketball hoops all in one unit. So whether you need a simple bounce space or something with built-in slides and sports games, there’s something to fit the vibe and activity level of your group.
Water slides are meant for all ages—as long as everyone follows the recommended weight and safety guidelines, adults can absolutely join the fun. Each water slide listing has info about weight limits and recommended ages, so you can make sure the right slide fits your group. We see plenty of parents, teens, and even grandparents taking a turn, especially with our bigger slides and combo units. It’s about making memories together, not just watching from the sidelines. Always check the specific slide’s requirements, and our setup crew will go over any extra safety tips before your event gets started.
Water slides are available and designed to fit most backyards, but it’s important to check measurements before booking. Each water slide has its own setup size—you’ll find the exact space needed on the product page, including some extra room around the slide for safety. The setup area must be flat and clear of fences, low branches, and sharp objects. Grass is the best surface, but flat pavement can work if you mention it when booking. Access to a standard garden hose and a grounded outlet within 100 feet is required too. If your yard has any slopes or tricky spots, just let us know so we can talk through the safest setup options for your space.
Water slide rentals are a big hit for backyard birthday parties and are designed for both fun and safety. To set one up, you'll need a mostly flat, grassy area that's clear of rocks, sticks, and sharp objects. Every water slide has specific space requirements listed on its product page, so double-check those measurements to make sure your yard fits. All slides need access to a regular garden hose and an outdoor power outlet to keep the blower running the whole time. Our trained team handles delivery, setup, and takedown, and will review safety rules with you before the party starts. If you have any questions about your space or what's needed, just ask—simple as that.
Water slide rentals can be used for both backyard parties and larger events like school functions, festivals, or corporate gatherings. Each water slide listing shows the exact size of the inflatable and the minimum setup space needed on the website. Before booking, just measure your planned area—length, width, and height clearance—and check those numbers against the setup requirements listed for the slide you want. If you’re not sure, you can always call or email with your space measurements, and someone will help you pick a safe fit. All slides are set up by trained staff who’ll double-check everything on the day—making sure it’s safe, level, and ready for fun, no matter the event size.
Rental prices generally cover delivery, setup, and takedown—there’s no extra charge for those services. Most rentals last for an 8-hour period, which gives you plenty of time for your event. Sometimes, delivery can happen a day before your event so everything is ready to go, but you still get the full 8 hours on party day. All the major details—including exact prices and setup requirements—are listed on each product page, so you can pick what fits your space best.
Water slide rentals come with everything needed for a safe setup, including the water slide itself and all required accessories. Trained staff will deliver, install, and make sure everything is set up before your party starts. They’ll walk you through safety instructions and answer any questions. You just provide a clear setup space, access to a standard power outlet, and a water source with a hose that reaches the setup spot. No need to worry about the rest—it’s all handled for you.
Absolutely! Our water slides are yours for a full 8 hours of splash-filled fun. Depending on our delivery schedule and your location, we may be able to drop it off the day before—just one less thing to worry about on party day. Either way, we handle setup and takedown so you can stay focused on the fun (not the logistics). We’ll confirm everything with you ahead of time so it’s one less thing on your to-do list.
Yes — water slides do require a working water hookup and a standard garden hose that reaches the setup area. You’ll also need a nearby power outlet to run the blower. If your outlet is farther away, we provide extension cords up to 100 feet — just let us know ahead of time so we can plan accordingly. Our goal is to make sure everything is ready to go when we arrive, so you don’t have to stress on party day.
Yes — you’ll need a working water hookup and a standard garden hose that reaches the setup area. We provide all the water slide attachments, sprayers, and everything else needed for safe, splash-filled fun. Not sure if your hose is long enough or where the best setup spot is? No worries — just let us know ahead of time, and we’ll walk you through it so there are zero surprises on party day.
Yes! Several of our water slides can be used dry if it’s too cool for water or if you’d rather not run a hose. Some slides are designed for both wet and dry use, while others are water-only — so we’ll always help you choose the right option for your weather and setup. We also offer plenty of dry-only inflatables, including slides and combo units, that are perfect for cooler days. If you’re unsure which slide works best, just ask. We’ll walk you through your options and make sure you end up with something that keeps the kids smiling — without the stress.
Water slides can typically be set up on flat surfaces such as grass, concrete, or pavement, as long as the area is clean and level. Exact space requirements vary by slide, and you can find the specific dimensions listed on each product page. Before booking, make sure your yard meets or slightly exceeds those measurements and has clear access for safe setup.
Most water slide rentals are available for an 8-hour rental period. Delivery and setup times are coordinated based on your event and our schedule. If you have specific timing needs, just let us know when booking and we’ll do our best to accommodate.
Yes — you’ll need a standard outlet nearby and a garden hose long enough to reach the setup area. We bring everything else: the slide, blower, extension cords, full setup, and secure anchoring. We’ll make sure it’s positioned safely and running perfectly before we leave. You handle the hose. We handle the rest.
Yes—our water slides can be set up on grass or pavement as long as the area is flat and clear. Grass is ideal for staking, but if you're using pavement, we’ll secure the slide with sandbags for safety. Each slide needs a little clearance around it, and the exact space requirements are listed on the product page. If you’re unsure, just ask—we’re happy to help make sure everything fits perfectly before your party.
Yes—water slides need a hose connection to keep things running and fun. Don’t have a long enough hose? No problem. Just let us know—we can bring one. As long as there’s a working outdoor spigot nearby, we’ll take care of the rest.
Yes—water slides can be set up on grass (it’s actually ideal). You’ll need a flat area (most slides need about 20’x40’), a standard outlet within 100 ft, and a garden hose. We’ll handle the setup and make sure everything is safe and ready to go. You just bring the kids—we’ll bring the fun.
You’ll need to provide a standard garden hose and a water source that’s close to where the slide will be set up. The crew brings all the connectors needed for the inflatable, but you handle the hose and water. Everything else—including delivery, setup, and safe anchoring—is taken care of by the team.
Some of our bounce houses and combo units include a themed banner at no extra cost—think princess, sports, circus, and more. They’re pre-designed to match your party vibe, but they aren’t customized with names or personal messages (yet). Pick your favorite banner when booking—we’ll handle the rest.
Yes. Big Wave Party Rentals offers Pennsylvania-approved bounce houses and inflatable rentals that meet all required PA safety regulations. However, not every inflatable in our inventory is approved for use in Pennsylvania. To make sure you’re booking the right unit for your Pennsylvania event, browse the “PA Approved” category on our website. Every inflatable in that section is clearly labeled and approved for PA use. If you have questions before booking, give us a call or send us an email — we’re happy to help you choose the right inflatable rental for your event.
Yes! Some of our inflatable rentals are perfect for mixed-age parties with toddlers, older kids, teens, and even a few adults joining the fun. Standard bounce houses and larger combo bouncers are popular because they offer roomy play areas, slides, basketball hoops, and other built-in activities that keep everyone entertained. Options like the Combo Bounce-n-Slide work especially well because younger kids can bounce while older kids enjoy the slide or obstacle features. For teens and adults, interactive rentals like the Gladiator Joust and obstacle courses are always a hit and are built to handle older participants. Each inflatable includes age and weight guidelines to help you choose the safest option for your group. If you're not sure which rental fits your party best, we’re happy to help. And as always, young children should be supervised while playing.
Yes! We provide inflatable rentals for corporate events throughout Delaware, including company picnics, employee appreciation events, school functions, and community gatherings. Package options can include obstacle courses, bounce houses, combo bouncers, interactive games like Gladiator Joust and sports challenges, plus concession machines such as popcorn, cotton candy, and snow cones. We can customize a package based on your group size, event goals, and available space, making it easy to create a fun, all-in-one experience that keeps guests engaged and entertained.
Expect to see the listed rental price plus applicable state sales tax on your final invoice. For Delaware events, the rental tax is 1.9914%. If your event is in Maryland or Pennsylvania, the applicable state sales tax will apply. There is also a $100 deposit required for each order. This deposit is applied toward your total balance and is refundable if you cancel more than 30 days before your event. Cancellations within 30 days make the deposit non-refundable, but it will be converted into a raincheck that can be used toward a future rental. Delivery, setup, and takedown are typically included in the rental price unless otherwise noted, so you won't encounter surprise fees for those services.
We recommend booking inflatable obstacle courses at least 4 to 6 weeks before your event, especially if you have a specific obstacle course in mind or are planning for a busy spring or summer weekend. Popular units tend to book first. Booking early helps ensure you get the obstacle course you want and gives plenty of time to review space requirements and setup details. Planning a last-minute event? It's still worth checking availability—we occasionally have openings, but booking ahead is the best way to secure your preferred inflatable obstacle course.
Yes! Our inflatable rentals can be set up on driveways, indoor gym floors, and other hard surfaces as long as there's enough space and access to a nearby electrical outlet. On concrete or asphalt, we use sandbags instead of stakes to securely anchor the inflatable. For indoor setups, make sure the ceiling is high enough, and the floor is clean before delivery. Check the dimensions of your chosen inflatable to ensure it fits your space safely and comfortably.
If your setup spot isn't right next to an outlet, don't worry—we provide heavy-duty extension cords with every inflatable rental. In most cases, we can reach a power source up to 100 feet away. Before we arrive, locate your nearest working outlet, clear a safe path for the cord, and keep pets and foot traffic away from where it will run. If your power source is more than 100 feet away or you're unsure what will work best, let us know ahead of time. We can discuss the best solution, including providing a generator if needed.
Every inflatable rental requires constant adult supervision, no exceptions. Most bounce houses are designed for ages 3–12, with a typical weight limit of 150–200 pounds per person and a maximum total capacity listed on each product page. For safety, only allow children of similar age and size to play together. No flips, rough play, food, drinks, shoes, or sharp objects are allowed inside the inflatable. Always follow the safety instructions reviewed during setup, keep the blower running while the inflatable is in use, and check the "More Info" section on each product for specific age, weight, and capacity guidelines. If you have questions about a particular inflatable, we're happy to help.
A $100 deposit is required to book an inflatable obstacle course. Cancel more than 30 days before your event, and your deposit is refundable. Within 30 days, the deposit is non-refundable but remains on your account as a raincheck credit for a future rental. If you need to reschedule due to weather or another reason, just let us know, and your deposit will move to the new date with no additional fee.
For events in Maryland or Pennsylvania, inflatable obstacle course rentals include delivery, professional setup, and takedown at your event location. Our team handles unloading, placement, and proper anchoring on grass or pavement. For Pennsylvania events, choose an inflatable from our “PA Approved” section to meet state requirements. Rentals are typically for 8 hours, and we’ll review safety instructions before leaving. Applicable state taxes are added to the final price.
You're in luck! We offer a great selection of water slides that are sure to make a splash at your party. From giant slides that cater to thrill-seekers to more moderate options for younger kids, our water slides provide fun for everyone. And yes, we're happy to bring these fun-filled rentals to your parties in Eastern Maryland! Our team ensures each slide is clean and safe, setting it up so all you need to focus on is having a blast. Remember, the setup usually needs some space, so check the product details to make sure it fits your venue perfectly.
Our most popular bounce house rental themes for kids' birthday parties include the vibrant Circus Circus Bounce House for those who love a circus atmosphere and our classic Bounce House – PA, MD, DE Approved, providing ample space for lots of fun. These themes are well-loved because they create exciting, imaginative spaces that captivate kids, setting the stage for a birthday party to remember.
Our combo bouncers like the Bounce-n-Slide Combo feature a spacious jump area, mini obstacles, a climbing ladder, a large slide, and dual basketball hoops, making them a blast for kids’ parties. Their rental cost is $315 and this includes an 8-hour rental period plus setup and takedown in Northern Delaware.
We offer a variety of water slide rentals perfect for making your summer event a splash! Our lineup includes both traditional water slides and combo bouncers that feature water options, all specially designed to cater to outdoor events. Imagine turning your backyard into a mini waterpark where kids (and adults too!) can zoom down slides or enjoy bouncing and sliding combos. This not only adds an exciting, fun-filled element but also provides a refreshing break from the summer heat. Each of our rentals ensures safety and cleanliness, professionally installed and guided by our trained team so everyone can focus on having a good time without worries. Whether it’s a simple get-together or a grand celebration, these water slides create memorable experiences that last well beyond the party day.
All obstacle course rentals are set up by trained staff who handle everything from unloading the equipment to making sure it’s properly secured. Before your event starts, the team will walk you through safety instructions so you know how the inflatable should be used. Staff don’t stay to supervise the obstacle course during the party, but you'll get all the info you need to run things safely on your own. If you have any questions before or during your rental, support is just a phone call away.
Every inflatable is professionally cleaned, inspected, and tested before each rental. The crew goes through a detailed safety checklist to make sure the equipment is spotless and in top condition before it arrives at your event. This includes sanitizing all surfaces, checking for any signs of wear or damage, and confirming that everything meets safety standards, so you don’t have to worry about surprises on party day.
When you rent a water slide, the price includes delivery, setup, and takedown—all handled by trained staff who make sure everything is ready and set up safely. Rentals are for an 8-hour period, so you’ll have plenty of time to enjoy the water slide at your party. There’s no extra charge for normal delivery and pickup, but taxes are added based on your state. You don’t need to worry about the heavy lifting or the details; everything is taken care of from start to finish.