5 Best Party Suppliers in San Jose, CA 🥇

The Best Party Suppliers in San Jose, CA

Below is a list of the top and leading Party Suppliers in San Jose, CA. To help you find the best Party Suppliers located near you in San Jose, CA, we put together our own list based on this rating points list.

San Jose’s Best Party Suppliers:

The top-rated Party Suppliers in San Jose, CA are:

  • Diddams Amazing Party Stores – provides party rentals for all occasions
  • Party Fiesta Balloon Decor  – certified balloon artist
  • Williams Party Rentals – serving the Silicon Valley and Bay Area since 1952
  • Pinatas La Fiesta – Mexican party specialists
  • IJump  – quality and reliable bounce house and jump house rentals

Diddams Amazing Party Stores

party supplies and event planning in San Jose, CA

Diddams Amazing Party Stores offers beautiful party equipment at competitive prices. Whatever kind of party it may be, Diddams can provide you with a lovely and charming atmosphere. They celebrate life’s milestones with you. They cater to birthday parties, weddings, and baby showers. Furthermore, they also handle corporate events. Not only do they provide party rentals, but they can also play the part of an event planner! This way, you can free your mind of things. Let them handle the party for you. Give them a call now!

Products/ Services:
Costumes, Candy, Toys, Balloons


Address: 5158 Stevens Creek Blvd, San Jose, CA 95129
Phone: (408) 213-6700
Website: diddams.com


“Killer halloween outfits.” – Mark Malone

Party Fiesta Balloon Decor

party suppliers in San Jose, CA

Party Fiesta Balloon Decor is a premier party supplier that specializes in balloons. They have been the go-to balloon artists in San Jose since 2005. They also cater to the rest of the Silicon Valley area and Santa Clara County. Their quality and quirky handicrafts are a reflection of their 20 years of combined experience.  Party Fiesta’s lead man is a certified balloon artist. Be among the thousands who experienced the happiness that their balloon magic can bring! Hire them now!

Products/ Services:
Balloon Structures, Party Themes, Arches, and more


Address: 999 Lincoln Ave, San Jose, CA 95126
Phone: (408) 292-6000
Website: partyfiestadecor.com


“Absolute best in the business!! He’s very professional and has such an amazing vision. I can’t believe the things that can be done with balloons!! Tony is fantastic!.” – Terry Ann Howerton

Williams Party Rentals

quality party supplies in San Jose, CA

Williams Party Rentals is a highly established party rental company. They are already recognized as an institution in the area. Serving San Jose since 1954, Williams Party Rentals provides almost everything and anything you can think of. Moreover, if their inventory is lacking necessities for specific parties, feel free to request from them! They take their customer’s satisfaction in high regard. Contact them for intimate affairs, weddings, and corporate events. Professionalism and customer care guaranteed. Give them a call or visit their showroom!

Products/ Services:
Bars and Beverage Service, Canopies and Tents, Glassware, and more


Address: 845 Park Ave, San Jose, CA 95126
Phone: (408) 297-1078
Website: willparty.com


“I was delighted to find that Williams Party Rentals’ service is as stellar as its prices. Was expecting their prices to correlate with the quality of their event supplies but I was proven wrong when it came time for my event and I found that I still had money leftover from my budget and I had phenomenal arrangements. I hadn’t *reallly* believed the FB reviews before, but was apparently proven wrong there as well.

Highly recommended .” – John Freier

Piñatas La Fiesta

quirky party supplies in San Jose, CA

Piñatas La Fiesta offers customized piñatas for children’s birthday parties. If you’re looking for Mexican-themed supplies, look no more! Piñatas La Fiesta is owned by Guillermo Quiroz and Adriana Uribe, both Mexicans. Through their rental company, the couple hopes to pay homage and share the beauty of Mexican birthdays and celebrations. Their rental includes tables, canopies, and outdoor space heater. Opt for delivery or curbside pick-up. Call them for a quote now!

Products/ Services:
Piñatas, Canopies, and more


Address: 1524 W San Carlos St, San Jose, CA 95126
Phone: (408) 899-4377
Website: pinataslafiesta.com


“Best price, coolest piñatas! My custom-made Punisher Skull piñata was amazing! I’m definitely going back!!.” – Tabatha Simpson


bounce houses and slides suppliers in San Jose, CA

IJump is a locally-owned party rental company in San Jose. If you are looking for an exciting children’s birthday party or simply want the kid inside you to have fun, book their services now! They offer premium bounce houses, slides, and tent rentals. Furthermore, with them, safety is never compromised. IJump always makes sure to set up early. As a result, their inflatables are always secure and your kids can play to their heart’s content. Give them a call now!

Products/ Services:
Water Slides, Jump and Slide Combos, and more


Address: 1555 S 7th St, San Jose, CA 95112
Phone: (408) 896-5867
Website: ijumpfun.com


“this company goes out of their way to make a party fun!!! Would highly recommend them to all my friends.. thank you..” – Susan Corrigan Staton