Kids Foam Party Rental in Boston
1 vetted foam party host serves Boston parties, from $750 — a yard full of foam, music and a host running the machine. Compare real rates below, then check your date and book online.
Gigi
From $750
Hidden entertainers
More foam party hosts on request
Not everyone we work with is listed in Boston. Tell us your date and we’ll check who’s free, usually within about 2 hours.
Find your entertainer Free to ask. No payment until you book.- Vetted & insured
- Money held until after the party
- Free cancellation to 7 days
About Foam Parties in Boston
Vetted Boston entertainers bring the energy, the props and the experience to make your party effortless — booked in hours, paid online, and confirmed before they arrive.
Sorting the venue too? Boston venue guide
Planning more of the Boston party? Kids party entertainment in Boston, balloon artists, face painters, kids magicians and foam parties across the US
- Vetted pros in Boston
- 1
- Local starting rates
- $750
- Typical US range
- $325–$500 per event (Freedom Fun USA and Bubble Vibez, 2025–26)
- Book ahead
- 2–3 weeks in summer
- Foam time
- 60–90 minutes
- Best for ages
- 5 and up
- Space needed
- A flat outdoor area near a hose
- Included
- Foam machine, solution, music & a host
Confirm the setup and timings with your entertainer before booking.
Foam Parties prices in Boston
From $750
Final pricing depends on your entertainer and event.
Read the foam parties price guide| Foam Parties pro | Starting rate | Rating |
|---|---|---|
| Gigi | from $750 |
Each pro’s real listed starting rate — the exact total always shows before you pay.
What parents say
Oli the magician was amazing! So great with the kids, so funny, and he had all the adults scratching their heads in confusion trying to figure it out.
We had Maggie for face painting she was fantastic—the kids adored her, she worked beautifully and quickly, and was such a cheerful presence at the party.
We had Natalie join our party to make balloon animals for the kids and she was AMAZING. All the kids were mesmerised.
How much does a foam party host cost per party in Boston?
Boston foam party hosts on Yombu start at $750, a real listed rate rather than an estimate. Those are the prices the pros themselves publish, and you see the exact total before you pay, with no booking fee added afterwards. Outside Yombu, published rates for a foam party typically run $325–$500 per event for one to two hours with a host (Freedom Fun USA and Bubble Vibez, 2025–26).
How many foam party hosts are available in Boston?
One vetted foam party host currently covers Boston, listed above with their real rate and profile. They're background-checked and insured before they can accept a booking, so if you can see them you can book them.
Do foam party hosts near me travel to Brookline, Marblehead and Needham?
Yes — Brookline, Marblehead and Needham are inside the Boston area our foam party hosts cover. Each pro sets a travel radius on their profile, and we only match you with someone who genuinely covers your address, so travel never turns into a surprise line on the bill.
How far in advance should I book a foam party host in Boston?
Plan two to three weeks ahead in peak summer months, when foam machines and hosts get booked up fast on hot-weather weekends. Spring and fall dates, or weekday parties, are usually easier to book closer to the date. Boston has 1 vetted foam party host on Yombu today, so weekend afternoons book out first — if your date is a Saturday, sooner is genuinely better.
What should I expect from foam parties in Boston?
In Boston, a foam party is typically a 60–90 minute booking: a yard full of foam, music and a host running the machine. A foam party host rolls in a foam machine and turns your backyard into a knee-deep — sometimes chest-deep — cloud of bubbles, with music running the whole time to keep the energy up. A typical foam party runs about 60 to 90 minutes of actual foam time, and the host manages the machine throughout; this is very much an outdoor, swimsuits-and-towels activity rather than an indoor one.
Is foam safe for kids' skin?
It is when the solution is hypoallergenic, non-toxic and biodegradable, so ask your host exactly which one they use. Freedom Fun USA's 2026 pricing guide tells parents to ask every vendor that question. Budget solutions can leave residue and irritate sensitive skin, and the host should run the machine the whole time rather than drop it off.
How big does my yard need to be for a foam party, and who cleans up after?
A reasonably flat outdoor area is enough — a driveway, side yard or grassy patch, ideally with a hose nearby for rinsing off. The host cleans up: they hose down the area and pack up once the biodegradable foam has drained away, and they carry liability insurance for the rental, which is worth confirming with anyone you book.
Their best birthday starts here.
Planning a celebration in Boston? Share your date and what you have in mind. We’ll help you find the right entertainer.
- Free to inquire. No payment until you book.
