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The Price Is Right

🎙Be a better wrapper than Drake 🎙

Wrapper? Rapper? What is it that Drake does?

With a free roll of Christmas gift wrap! 🎁 (with purchase for rewards members) while supplies last.

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...Did You Say...Free?

That's right! FREE!

We are DOUGH glad you are on our website!

Come get your free fun modelling dough

Free with purchase at any Diddam's location - just mention this website promo at checkout!

Make Lasting Moments with Family & Friends

We bring you unique items you won't find anywhere else.

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Supplies

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Balloons

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Costumes

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Candy

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Toys

WE'LL HELP YOU CREATE AN EXPERIENCE

Everyone will remember for years to come.

We carry a huge selection of party supplies, toys, balloons, candy, and costumes, plus specialty and hard-to-find items. Whether you're busy or just not sure where to start, our team of party professionals can help inspire you or bring your dreams to life without, all while working in your budget.

OUR CLIENTS SAY IT BEST

Experience the Diddams Difference

“I live on the east coast but last night my adult son was rushed to a hospital in his home town on the west coast. The business owner Mrs. Diddams personally delivered my child's get well bouquet. Thank youuuu so much for going above and beyond!“

TERESA GREENE

“This store beats party City hands down for selection and fun! Toy collection is extensive and eclectic. We had a ton of fun wandering all the aisles! A hit!!!“

DAWN MARIE WOYAK

“This place is overwhelming, in a good way. There are so many things to choose from: plates & cutlery in every imaginable color, party accessories & decorations for every occasion & a ballon station where they can do anything you want. “

LILIAN TELLEZ

“Diddams is my go to for party planning and when I am trying to make an experience special! Pretty extensive shop with a lot to explore and buy!“

VERONICA LIN

Find all the best brands at Diddams!

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About Deals and New Products

We love giving deals to our best customers. By joining our rewards program, you'll receive a text or email when there are special discounts or when we just want to say thanks for coming back and purchasing local again and again.

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Find a Diddams Party & Toy Store Location Near You

Mountain View
1952 W El Camino Real
Mountain View, CA 94040

(t) 650.965.0138

Sun - Sat: 10AM - 5PM

San Carlos
700 Laurel St
San Carlos, CA 94070

(t) 650.802.0600

Sun - Sat: 10AM - 5PM

San Mateo
1940 S El Camino Real
San Mateo , CA 94403

(t) 650.235.8448

Sun - Sat: 10AM - 5PM

Daly City
468 Westlake Shopping Center
Daly City, CA 94015

(t) 650.756.5050

Sun - Sat: 10AM - 5PM

WE WANT TO HELP YOU

Throw Your Best Party

WE DO PARTY PLANNING

You dream the idea. We go to work.

New! We have event planners right here at Diddams. Bring us your dream ideas and your budget, and we can make it happen for you. We bring your party to life!

Enter your email below, and one of our party planners will reach out to discuss your event.

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