Private use of the KidStrong center during your party
Birthday parties that rock.
Kids' Birthday Parties in West Orange, NJ
A private, coach-led KidStrong party filled with action, confidence-building games, and unforgettable birthday memories.
KidStrong West Orange
Birthday parties are hosted at KidStrong West Orange, 495 Prospect Ave in West Orange, NJ. Call us at +1 973-561-2090 to check party dates and availability.
495 Prospect AveWest Orange, NJWhy West Orange, NJ families love us
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ANDREA G.
"This is a great place for kids to learn how to do more physical activities. And to build confidence and strength"
October 1, 2026
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ERICA B.
"Love this place good way to kid your kid around some other kids , the coaches are awesome very professional, clean all the above highly recommend"
September 24, 2026
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ANGEL S.
"My child is very high energy and this kept her really working. We've tried a few different free trials and this one is the one she likes the best so far! The coaches were attentive and all the kids did a great job of listning"
August 14, 2026
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SHARON L.
"My son really enjoys his time there, whether it's the camp or the classes. They are a great outlet for him to burn off extra energy, and the coaches are very patient, kind and fun."
August 14, 2026
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MARIUXI G.
"This place is excellent, all their challenges are based on occupational therapist games. They do no repeat the games. Every class has something new. Kids learn how to be more independent, confident and strong, the best 45 minutes of class you can spend, very worthy. The staff is very friendly as well. My son has been here since 2022."
August 9, 2026
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KATIE S.
"My daughter absolutely loves going to these classes! It’s the highlight of our week! Coaches & classes are amazing. Thank you!!!"
July 31, 2026
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ABEER A.
"We’ve had a great experience at KidStrong! All of the coaches bring amazing energy to every class and do a wonderful job keeping the kids engaged and motivated. The classes are very well organized, and the structure is thoughtfully designed to build confidence, listening skills, and physical development in a fun way. My c..."
July 31, 2026
AF
ARMANI F.
"My daughter’s trial class was Amazing ! As an educator and fitness enthusiast myself I appreciate the way the classes are structured to not only engage with the children but to encourage healthy habits while fostering confidence. We’re excited for the road ahead !"
July 26, 2026
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TAYLOR S.
"The coaches were amazing! High energy, instructions were clear and concise for the kids to understand and it was such a positive experience!"
July 17, 2026
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NICK B.
"Our son took a little while to gel here, but we're so glad we persisted; in addition to the obvious physical benefits, I can't say enough good things about what kidstrong does for the kids' confidence. Highly recommend."
July 12, 2026
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SAM R.
"First day, I was already impressed! The way the coaches are attentive with each child shows how much they truly care. I love how they build relationships for each child and give them the confidence of learning, working together, and exercising all in one. A plus side of it all is parents get to spend more quality time with ..."
July 12, 2026
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VANESSA R.
"The kids do exercise, learn skills like how to order their food, public speaking and learn that some times we win and sometimes we lose. They also help their friends to complete tasks. It is great environment."
July 8, 2026
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LESLIE L.
"Coach Angel is amazing and so welcoming. Baby Ezekiel’s first day went very smoothly because her attention to detail and warm personality. Both coaches Angel and Mario do a great job encouraging the babies and creating a positive environment."
July 6, 2026
LK
LISA K.
"My granddaughter had a wonderful experience and it was very easy for me to get her started."
June 30, 2026
AB
AMBER B.
"My son loves Kidstrong and his coaches. I love seeing how much his confidence has grown over the past few months. He recently got rewarded and move up to team Titans."
June 15, 2026
What you get
Everything needed for an epic party.
We handle the movement, games, coaching, setup, and cleanup so families can focus on celebrating.
Book a Birthday Party90-minute private party
Up to 15 kids included
Two KidStrong coaches
One KidStrong T-shirt for birthday child
Food and cake celebration time included
Set-up and clean-up included
90
minute private party
15
kids included
2
KidStrong coaches
Guided fun
70 minutes of guided activities
A KidStrong birthday party is non-stop action, packed with KidStrong-exclusive games and activities guaranteed to create epic memories, with the last 20 minutes dedicated to food and cake.
Book a Birthday PartyPrivate event
The whole facility is yours
Want your kid to be the VIP? We’ve got you covered. With KidStrong Parties, the entire facility is dedicated to your kid’s special day.
Book a Birthday PartyCoach-led
Two amazing coaches
You get not one, but TWO of our KidStrong-certified coaches for the entire duration of your party.
Book a Birthday PartyMake it yours
Party add-ons at KidStrong West Orange.
Add-ons available at KidStrong West Orange. Call+1 973-561-2090 to discuss options that can make the day even easier.
Additional Kids
Additional Party Time
KidStrong T-Shirts for Guests
Goody Bags
Additional Coach Support
Food & Beverage Packages (where available)
Paper Products & Party Supplies (where available)
Ready to celebrate?
Book a KidStrong birthday party today.
Private facility. Expert coaches. Epic memories. Let’s make this birthday strong.
Questions Parents Ask
Frequently Asked Questions
Everything you need to know about KidStrong birthday parties.
How many kids can attend the birthday party?
Each party includes up to 15 kids. Additional kids may be added for an additional fee. Call KidStrong West Orange at +1 973-561-2090 to check availability and pricing.
How old does my kid need to be to book a party?
KidStrong offers birthday parties for kids aged 1-11. Guests 3 years and younger must have an adult (18 or older) on the floor with them.
What time can I arrive?
Check with KidStrong West Orange at +1 973-561-2090 on arrival time.
What am I allowed to bring to the party? What do I need to bring?
Families are welcome to bring food, beverages, cake, decorations, and other celebration items. Contact KidStrong West Orange for any location-specific guidelines.
Is gratuity included or should I tip the coaches?
For details on gratuities or any applicable service fees associated with your party, contact KidStrong West Orange at +1 973-561-2090.
Does the party host’s child count as a part of the total child count?
Yes, any kid that is on the floor counts towards the party count.
Are waivers required for participation?
Any participant on the floor, 18 and under, must have a signed waiver. When you book your party, we will give you a link where you and your guests can sign the waiver ahead of time.
Do parents need to stay at the party?
If the kids are under 3, a parent needs to be on the floor, for kids older than that, please check with the center on parent policy.
How is my party run? What is the schedule of the party?
Our coaches will check in all guests and ensure that a waiver has been completed. Once checked in, kids can join the coach on the blue floor for explore time. When the majority of the guests arrive (typically 5 minutes after party start time), or when the party parent is ready to begin, the coaches will begin the games on the blue floor. Blue floor games and activities will take about 70 minutes and the remaining party time will be for food/cake.
How far in advance should I book my party?
To ensure you get the date and time of your party, we recommend at least 1 month in advance.
What is the deposit amount?
Check with KidStrong West Orange at +1 973-561-2090 for party deposit prices. Deposits are applied to your remaining balance at the end of your party. You can book your party online at any time.
Can I pay my party balance prior to the day of the party?
Yes, you can pay for the party balance ahead of time by contacting KidStrong West Orange at +1 973-561-2090. Keep in mind, a final headcount will take place the day of the party and additional kids will be charged the day of the party.
What is the cancellation policy?
All party deposits are NON-REFUNDABLE. Check with KidStrong West Orange at +1 973-561-2090 for the full cancellation policy.
Do I have to sign a party agreement?
Yes. All parties require a signed party agreement before the reservation can be confirmed.
Where can I get the waivers?
The link to our waiver form is always easily available on our website. You will also receive a link to share with your guests in your part confirmation email. It is recommended that your guests complete the waiver prior to arrival.
Do I have to be a KidStrong member to host a KidStrong party?
No. Non-members are welcome to host parties at KidStrong. Check with KidStrong West Orange on the perks of becoming a member.
Do you offer any add-on packages?
After booking your party, KidStrong West Orange will get in touch with you about the optional add-ons available for parties.
What Add-ons are available for a KidStrong Party?
Call KidStrong West Orange at +1 973-561-2090 for available add-ons and pricing.