Birthday Party Rentals
Westfield MA
Bounce Houses · Water Slides · Obstacle Courses · Tents · Concessions — Everything You Need to Throw the Most Epic Birthday Party in Westfield MA. Backed by 350+ Five-Star Reviews.
The Best Birthday Party Rentals in Westfield MA — For 20+ Years
Your child's birthday only comes once a year — and it deserves to be legendary. For over 20 years, Day and Night Party Rentals has been the go-to choice for birthday party rentals in Westfield MA. We are locally based at 321 North Elm Street, Westfield MA 01085, and we have helped thousands of Westfield families throw the kind of birthday parties that kids talk about for years.
Whether your child dreams of bouncing in a Disney Princess castle, racing down a giant water slide in the backyard, conquering a 40-foot obstacle course with their friends, or spinning cotton candy in the driveway — we have exactly what you need, delivered directly to your door by a professional, friendly crew.
With 350+ verified five-star reviews from real Westfield families, our reputation is built on reliability, clean equipment, fair pricing, and a genuine love of making kids' birthdays magical. When you call (413) 552-6688 or book online, you're working with the most experienced birthday party rental company in Western Massachusetts — and we're right here in Westfield.
Birthday Rentals by Age Group — We Have the Perfect Fit
Not sure what to rent? We've got 20+ years of experience matching Westfield families with the perfect birthday rental for every age. Here's our guide:
Ages 2–4
Toddlers love soft, low-profile bounce houses with gentle slides. Keeping it simple is key — and our themed units are pure magic for little ones.
- Disney Princess Bounce House
- Disney Frozen Bounce House
- Dream Castle Bounce House
- Tropical Bounce House
Ages 5–8
This age group is our most popular sweet spot. Big bouncing energy, slides, basketball hoops — they want it all. Combo units are the unanimous hit.
- 7-in-1 Combo Bounce House
- Castle Combo Bounce House
- Disney Cars Bounce House
- Sports Bounce House
Ages 9–12
Tweens want challenge and competition. Water slides, obstacle courses, and dual-lane combos keep this age group engaged and off their phones.
- 40ft Backyard Obstacle Course
- Dual-Lane Combo Bounce Houses
- Big Kahuna Water Slide
- Tiki Plunge Water Slide
Ages 13+
Teen birthdays need serious wow factor. Our biggest obstacle courses, tallest water slides, and giant lawn games keep teenagers fully entertained.
- 80ft Extreme Obstacle Course
- Tsunami or Dream Double Splash Slide
- Giant Jenga & Connect 4
- Pedestal Jousting
The Complete Birthday Party Rental Menu
From the star attraction inflatable to the popcorn machine that makes the whole street smell amazing — Day and Night Party Rentals has every piece of the perfect Westfield MA birthday party.
Bounce Houses
Ages 2–10 · Most PopularOur classic bounce houses are the heart and soul of every great Westfield birthday party. Choose from 20+ designs including Disney Princess, Frozen, Spongebob, Army, Tropical, Sports, and more — all cleaned and inspected before every delivery.
Standard bounce houses fit nicely in most Westfield backyards and provide hours of bouncing joy for kids up to about age 10. Professional setup takes under 30 minutes.
🔗 View All Bounce Houses →Combo Bounce Houses
Ages 4–12 · Best ValueWhy settle for one activity when you can have five? Our combo units combine bouncing, sliding, climbing, and basketball in one giant inflatable. The 7-in-1 Combo is our single most-rented birthday party item in Westfield MA — year after year.
Available in wet/dry versions so you can add a water splash pool for summer birthdays. Dual-lane combos let two kids race at the same time.
🔗 View Combo Units →Water Slides
Ages 5+ · Summer Must-HaveA summer birthday party in Westfield without a water slide? Impossible. From the junior-friendly Jr. Splash to the towering Big Kahuna and Tsunami, our water slide lineup turns any backyard into a full water park experience.
Dual-lane slides mean no fighting over turns — two kids go at once. All slides include ground stakes and a blower — just add a hose.
🔗 View Water Slides →Obstacle Courses
Ages 6+ · Total Crowd-PleaserNothing gets the competitive side of birthday party guests going like an obstacle course. Our 30ft, 40ft, and 80ft courses feature pop-ups, tunnels, climbing walls, and slides that keep kids (and adults) racing each other all day long.
The Double Rush and 80ft Extreme Obstacle Course are perfect for older birthday crowds and teen parties where you need serious entertainment power.
🔗 View Obstacle Courses →Party Tents
All Ages · Rain or ShineNew England weather is unpredictable — a party tent gives you rain-or-shine peace of mind. Add a 20x20 tent for shade and a covered eating area, or go bigger with a 20x30 tent for larger guest counts. Pair with our tables and chairs packages for a complete outdoor setup.
Our tent packages combine tents, tables, and chairs at bundled pricing — saving you time and money on your birthday setup.
🔗 View Tent Rentals →Concession Machines
All Ages · Crowd FavoritePopcorn machines, cotton candy machines, and snow cone machines — affordable concession rentals that make your birthday party feel like a real carnival. Kids go wild for fresh cotton candy, and the smell of popcorn gets everyone in party mode immediately.
Concession machines are our most popular add-on rental for birthday parties in Westfield. Bundle with any inflatable for a complete experience.
🔗 View Concessions →Giant Lawn Games
All Ages · Adult-FriendlyGiant Jenga, Giant Connect 4, Soccer Dart, Dual Basketball Hoops, Pedestal Jousting, and the Octagon Extreme. These interactive lawn games keep adults entertained while kids bounce — making your birthday party enjoyable for every single guest.
🔗 View Lawn Games →Birthday Packages
Best Savings · All-In-OneOur bundled birthday party packages combine the most popular items — bounce house + tent + tables + chairs — at a single discounted price. The Ultimate Party Package is one of the best deals in Western MA: tent, 4 tables, 24 chairs, and a bounce house, all delivered and set up.
🔗 View All Packages →Birthday Party Package Options — By Party Size
Not sure what to get? Use this guide to match your birthday party package to your guest count and budget. All packages include delivery, setup, and takedown in Westfield MA.
| Party Size | Recommended Setup | Key Items | Bounce House? | Tent? |
|---|---|---|---|---|
| 10–20 Kids | Standard Backyard Party | 1 Bounce House or Combo + Concession Machine | ✅ | Optional |
| 20–40 Kids | 🏆 Most Popular Setup | 7-in-1 Combo + 20x20 Tent + Tables & Chairs + Popcorn Machine | ✅ | ✅ |
| 40–60 Kids | Large Backyard or Park | Obstacle Course + Water Slide + 20x30 Tent + Tables & Chairs | ✅ | ✅ |
| 60–100+ Kids | Mega Birthday Blowout | Multiple Inflatables + 20x40 Tent + Full Tables/Chairs + Concessions + Lawn Games | ✅ | ✅ |
| Teen Party | High-Energy Setup | 80ft Obstacle Course or Water Slide + Giant Lawn Games + Dunk Tank | Optional | Optional |
Not sure what fits your yard or budget? Call (413) 552-6688 — we'll personally help you build the perfect setup.
Planning Your Westfield MA Birthday Party — Step by Step
Booking birthday party rentals with Day and Night should be the easiest part of your party planning. Here's exactly how our process works — from your first call to your last slice of cake.
Pick Your Date & Browse the Inventory
Start by checking your party date against our availability calendar. Then browse our full inventory by category — bounce houses, combos, water slides, obstacle courses, tents, and concessions. Not sure what to get? Call us at (413) 552-6688 — we'll make a personalized recommendation based on your child's age and guest count.
Book Online or By Phone
Reserve your date and equipment online at dayandnightpartyrentals.com/book-online/ — available 24/7 — or call us during business hours at (413) 552-6688. We confirm your booking personally and send you a reminder as your party date approaches. Don't wait — summer weekend slots fill up weeks in advance.
Prepare Your Setup Area
Clear your backyard of lawn furniture, toys, and debris in the area where the inflatable will go. Make sure there's an electrical outlet within 100 feet (for the blower). For water slides, have your garden hose ready with outdoor water access. Our team will confirm dimensions when you book so there are zero surprises.
We Deliver, Set Up & Inspect Everything
Our professional crew arrives at your Westfield MA home before your party starts. We unload, inflate, stake, and inspect everything for safety before guests arrive. We walk you through how to supervise the inflatable and answer any questions. Setup typically takes 20–45 minutes depending on the equipment. You don't lift a finger.
Party Time — Have a Blast!
Watch your child's face when they see the inflatable for the first time. That look is why we do this. Enjoy the party while your guests enjoy the equipment. Our inflatables are designed for all-day use — just make sure kids take turns and follow basic safety rules.
We Pick Up — You Rest
When the party's over, our crew returns to deflate, clean, and load up all equipment. You don't have to do anything except enjoy the post-party glow. Need us to come earlier or later for pickup? Just let us know when you book and we'll work with your schedule.
Birthday Themes We Bring to Life
Our themed bounce houses and decorative inflatables help bring your child's dream birthday theme to life. From Disney characters to backyard tropical paradise, we have equipment to match.
Princess
Disney Princess Bounce HouseFrozen
Disney Frozen Bounce HouseDisney Cars
Disney Cars Bounce HouseSpongebob
Spongebob Bounce HouseCastle
Dream Castle / Castle BounceTropical
Tropical & Tiki UnitsSports
Sports Bounce HouseArmy
Army Bounce HouseRainbow
Rainbow Combo & Dry ComboWater Park
Water Slide + Pool CombosCarnival
Concessions + Lawn GamesExtreme
Obstacle Courses + Jousting🎂 Lock In Your Date Before It's Gone!
Summer weekends and school vacation dates fill up WEEKS in advance. Don't wait and miss out on your first choice of inflatable.
📅 Book Online Now 📞 Call (413) 552-6688350+ Five-Star Reviews from Westfield Families
Real reviews from real Westfield MA families who threw epic birthday parties with Day and Night Party Rentals. 20+ years of making kids' birthdays unforgettable.
"My daughter's 7th birthday was absolutely perfect. Day and Night delivered the princess bounce house, set it up so quickly, and the kids never wanted to leave. Every parent at the party was asking who we used. Will book every single year!"
"Rented the water slide combo for my son's 10th birthday. Forty kids showed up and every single one went down that slide at least 20 times. Best birthday party we've ever thrown. Day and Night was on time, professional, and the price was totally fair."
"Third year in a row booking with Day and Night for birthday parties. They never disappoint. Equipment is spotlessly clean, crew is friendly and fast, and they make planning so easy. The obstacle course was an absolute hit for the older kids this year."
"Called on a Monday, booked a bounce house and popcorn machine for Saturday. They made it happen without any stress. Setup was done before a single guest arrived. Kids absolutely loved it. 20+ years in business and you can tell — total pros."
"We did the Ultimate Package — tent, bounce house, tables and chairs — for my son's birthday. Everything was included, setup was fast, and the tent was a lifesaver when it drizzled. Exactly what we needed. Will absolutely be back next year."
"My daughter wanted a Disney Princess party and they had the exact bounce house we needed. It was immaculate — clean, bright, and everything a 5-year-old could dream of. The setup crew was so kind and even took a moment to talk to my daughter about how it works. Loved it."
Birthday Party Rental Expert Advice — From 20+ Years in Westfield
How to Choose the Right Bounce House for a Birthday Party in Westfield MA
After 20+ years of delivering birthday party rentals throughout Westfield MA, we've seen what works. The single most important factor in choosing the right inflatable is matching the unit to your child's age and the size of your guest list. For small parties of 10–15 kids ages 3–6, a classic bounce house or themed castle is ideal. For 20–30 kids in the 6–10 age range, a combo unit with slide and basketball hoop keeps everyone engaged longer. For 30+ kids or any party with older guests, an obstacle course or water slide combo becomes the star of the show.
Yard space matters too. Before you book, measure your setup area. Standard bounce houses need roughly 15x15 feet of clear flat space. Combo units typically need 18x18 to 20x20 feet. Obstacle courses are long and narrow — 40-foot courses need about 45x15 feet. When you call us at (413) 552-6688, we'll walk you through the exact dimensions for any unit you're considering.
Bounce House Safety Tips for Westfield MA Birthday Parties
Day and Night Party Rentals maintains one of the strongest safety records in Western Massachusetts. Here are the key safety guidelines we share with every Westfield birthday party customer:
- Age and size separation: Avoid mixing toddlers with big kids in the same bounce session. Our crew can show you how to organize rotations by age group.
- No shoes: All bouncers should remove shoes before entering any inflatable.
- Capacity limits: Each unit has a recommended capacity — don't exceed it. Our crew will explain the limit for your specific unit.
- Adult supervision: Designate one adult to watch the inflatable at all times. Rotate the duty if needed.
- Weather awareness: If winds exceed 20 mph or lightning is in the area, deflate the unit and keep kids out until conditions improve.
All of our inflatables are ASTM-compliant and inspected before every single rental. We are fully insured and can provide documentation upon request.
Best Time of Year for an Outdoor Birthday Party in Westfield MA
In Westfield MA, the best months for outdoor birthday parties are May through September, with June, July, and August being the peak season for water slide rentals. Spring birthdays (April–May) are perfect for bounce houses and obstacle courses. Fall birthdays in September and October can be spectacular — the weather is crisp, the leaves are turning, and a tent provides the perfect covered gathering space.
Winter and early spring birthdays often work indoors — ask us about our pick-up specials for customers with indoor venues. Some of our smaller bounce houses fit in garages, rec centers, and church halls.
Adding a Tent to Your Westfield Birthday Party
One of the most underrated decisions a Westfield birthday party host can make is adding a party tent to their rental order. A tent does several things: it protects guests from unexpected rain, provides shade on hot summer days, creates a defined party space for food and gifts, and gives your party an instantly elevated, organized feel that guests always comment on.
Our 20x20 tent package with 4 tables and 24 chairs is the most popular birthday party tent setup in Westfield. Combined with a bounce house and a popcorn machine, it's essentially the complete outdoor birthday party solution. See all party packages here.
Birthday Party Rentals in Westfield MA — What Makes Day and Night Different
There are a handful of party rental companies that claim to serve Westfield MA. Here's what sets Day and Night Party Rentals apart — and why 350+ five-star reviews back it up:
- We are genuinely local. Our office is at 321 North Elm Street, Westfield MA. We live here. We know your streets, your parks, your neighborhoods. When you call, you reach a real person in Westfield — not a national call center.
- 20+ years of experience specifically in Westfield. We've set up inflatables in nearly every Westfield backyard neighborhood — from Munger Hill to Wyben to Little River. We know how to navigate your street, fit a 40-foot obstacle course in a tight backyard, and get in and out without any fuss.
- Obsessively clean equipment. Every inflatable is commercially cleaned and sanitized between rentals. Every time. No exceptions. Birthday party parents trust us because they've seen the equipment — and it's immaculate.
- Honest, straightforward pricing. No surprise fees at checkout. The price you see is the price you pay. We also offer genuine specials and package discounts — not inflated "regular" prices with fake discounts.
Birthday Party Rental FAQs — Westfield MA
Our most frequently asked questions about birthday party rentals in Westfield MA. For more, visit our full FAQ page.
Explore All Westfield MA Rental Pages
Looking for a specific rental type or nearby area? We have dedicated pages for every service we offer throughout Westfield MA, Hampden County, Western MA, and Northern CT.
Make Their Birthday Legendary
20+ years. 350+ five-star reviews. Westfield's most trusted birthday party rental company. Let's make it the best party they've ever had.
📞 (413) 552-6688321 North Elm Street · Westfield MA 01085 · (413) 552-6688 · dayandnightpartyrentals.com
Day and Night Party Rentals proudly welcomes former Jerome's Party Plus and Taylor Rental customers in Westfield MA . For decades these businesses served the Westfield community, and we are happy to continue providing tables, chairs, tent rentals, and party equipment for local families, schools, and businesses.