What are the opening hours?

Monday 10am - 5pm Tuesday 10am - 5pm Wednesday 10am - 5pm Thursday 10am - 5pm Friday 10am - 5pm Saturday 10am - 5pm Sunday 10am - 5pm

Diddams Party & Toy Store

Name: Diddams Party & Toy Store
Address: 1952 W. El Camino Real, Mountain View, CA, 94040, US
Telephone: +16509650138
Price range: $
Rating: 5

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United States
Mountain View, CA
Diddams Party & Toy Store

Diddams Party and Toy Store is your one-stop shop for party supplies, balloons, custom banners, costumes, toys, candy, custom t-shirts, catering supplies.

Check out our website for a location near you!

07/29/2025

🎈Labubu-themed balloon centerpieces are now in stock and available at all locations!

Perfect for unique decor or a fun gift — custom-made with character, charm, and a little mischief. 💥✨ Grab yours before they run off!

07/16/2025

✨ Just in! ✨ Our newest shipment of paper lanterns has landed in all Diddams locations — perfect for parties, showers, or adding a little magic to any space! 🎉

💡What will you use yours for?

07/05/2025

🎉 NEW at Diddams! 🎉
Our Labubu piñatas just dropped—and they’re almost too cute to smash! 😍
Perfect for your next party, collector’s shelf, or as a sweet surprise for any Labubu fan 💥🎊
Come grab yours before they vanish!

06/24/2025

Just in: new arrivals that bring a warm, rustic charm to any space. From carved ducks and sailboats to cozy cabin-style frames and decor, these pieces are perfect for adding a touch of outdoorsy character to your home.

Whether you’re decorating a lake house, refreshing a guest room, or just love that classic lodge look, there’s something in this collection for you. Come see what’s new!

06/02/2025

🧸 Balloon baskets that are almost too cute to handle 💕
Perfect for baby showers, birthdays, or just showing someone a little extra love! 🎈
Available at our Mountain View location now — come grab yours before they float away!

05/14/2025

A star-studded setup for a Hollywood-themed celebration! Our custom balloon backdrop brought the glitz and glam with metallics, blues, and lots of shine. Ready for the spotlight!

05/07/2025

New arrivals alert! Our Jellycat family just got even cuter. Stop by and meet your next snuggle buddy — perfect for gifting or keeping all to yourself!

03/09/2025

Sweet news! Our Mountain View location now carries freeze-dried candies—light, crunchy, and packed with flavor! Stop by and try the latest candy craze. 🍬✨

02/04/2025

Hop to it! 🐰✨ Our Jellycat bunnies have arrived, just in time for early Easter shopping! These snuggly sweethearts won’t stay in their burrows for long—grab yours before they hop away! 🥕

11/05/2024

Get ready for your Election Day watch party! Head to Diddams for all your decor needs, featuring everything from table settings to festive decorations in red, white, and blue. Create the perfect atmosphere to keep those spirits high as you cheer for your favorite candidates!

10/13/2024

Get into the spooky spirit with our Halloween balloon sculptures! From eerie pumpkins to ghoulish ghosts, these hauntingly fun creations are perfect for your next Halloween bash. 🎃👻 Bring your party to life with some spooky balloon magic!

10/07/2024

“🎃 Enter if you dare… Halloween is creeping closer! 🦴 Our spooky skeleton and haunted gate are ready to welcome the brave at Diddams! Get all your costumes, décor, and eerie essentials for the perfect haunted scene. 🕸️ Are you ready to step inside? 👻

Address

1952 W. El Camino Real
Mountain View, CA
94040

Opening Hours

Monday	10am - 5pm
Tuesday	10am - 5pm
Wednesday	10am - 5pm
Thursday	10am - 5pm
Friday	10am - 5pm
Saturday	10am - 5pm
Sunday	10am - 5pm

Telephone

+16509650138

Website

http://www.diddams.com/

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Our Story

“Established in 1989, Diddams Party & Toy Store is the largest, family-owned and operated party store in the Bay Area. We carry a huge selection of party supplies, toys, balloons, custom banners, custom t-shirts, candy, and costumes, plus specialty and hard-to-find items. Since we carry a variety of items from a large list of vendors, we’re able to bring you unique items that you won’t find elsewhere.”