Fog City Magic
From $370
Science Party Entertainers in San Francisco
Their next big day starts with you.
We don’t have science parties listed in San Francisco yet. Share your date and party details, and we’ll check what’s possible.
Free to inquire. No payment until you book.
- Vetted & insured
- Money held until after the party
- Free cancellation to 7 days
About Science Parties in San Francisco
Vetted San Francisco 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? San Francisco venue guide
Planning more of the San Francisco party? Kids party entertainment in San Francisco, balloon artists, face painters, kids magicians and science parties across the US
- Book ahead
- 3–4 weeks
- Show length
- 45–60 minutes
- Best for ages
- 6–11
- Space needed
- A table & a bit of floor, indoors or out
- Included
- Show, experiments & materials
Confirm the setup and timings with your entertainer before booking.
Science Parties prices in San Francisco
Typically $215–$375 per event
Published US rates for a science party (Mad Science of Colorado, Mad Science of the Triangle and Mad Science Bay Area, 2026), not a Yombu listing. Your entertainer confirms the exact total before you pay.
Read the science parties price guideMeet our entertainers in San Francisco
Browse entertainers
Golden Gate Balloon Co
From $220/hr
Storybook Bay Characters
From $270/hr
Mission Mosaic Face Art
From $225/hr
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.
Science Parties in San Francisco — FAQs
Everything you need to know before you book.
Ask us a questionHow much does a science party host cost per party in San Francisco?
Typically $215–$375 per event to start, for a one-hour home show (Mad Science of Colorado, Mad Science of the Triangle and Mad Science Bay Area, 2026). Those are other companies' published rates: no San Francisco science party host has listed a Yombu rate yet, and you always see the exact total before you pay.
How many science party hosts are available in San Francisco?
Yombu is onboarding science party hosts in San Francisco now. Tell us your date and we'll match you with the right vetted local pro — within 24 hours.
Do science party hosts near me travel to Alameda, Bay Area and Contra Costa?
Yes — Alameda, Bay Area and Contra Costa are inside the San Francisco area Yombu covers. We're onboarding San Francisco science party hosts now, and we match you with one whose travel radius reaches your address.
How far in advance should I book a science party host in San Francisco?
Three to four weeks ahead. Mad Science franchises in Colorado, the Triangle and the Bay Area all ask for at least that much notice, because hosts restock a kit of materials between shows. Yombu is still onboarding San Francisco science party hosts, so we match these parties by hand and more notice means more choice; last-minute is still worth asking.
What should I expect from science parties in San Francisco?
In San Francisco, a science party is typically a 45–60 minute booking: hands-on experiments built for a birthday crowd. A science party host runs a hands-on show built entirely around moments a birthday crowd can touch and try themselves — bubbling reactions, dry-ice fog, slime everyone takes home. Sessions typically run 45–60 minutes and play more like a performance than a classroom lesson, with the host handling setup and cleanup of the experiment stations.
Are science party experiments safe for kids?
Yes, when the host handles anything hot, cold or chemical. Dry ice in particular should only ever be handled by the host, with gloves, never by the kids. Ask what the take-home slime or polymer creations are made of, so you can check them against any allergies on your guest list.
What age range gets the most out of a science party?
Kids roughly 6 to 11 get the most out of it. They're old enough to follow simple instructions and curious how things work, but young enough that a foaming reaction still gets a real gasp; hosts simplify or add showmanship for the age mix in the room.
Their best birthday starts here.
Planning a celebration in San Francisco? 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.
