Party Supplies

Bring the Party to Life!

At Diddams we know that throwing the perfect party begins with the best theme and the best party supplies to help you express that theme.

With thousands of items in stock —we can help decorate any party to perfection! We have the party supplies–designs and brands–that you won’t find in a typical mass market store- and we’re adding items all the time. We select all of our products with you—our customers—in mind.

We have what you need to make your party special- and one that won’t be soon forgotten by the guests who attend!   At Diddams—we’re here to create the parties that help you make fun memories with your family & friends.

Want to know if we carry a certain theme in stock today? Easy—Just call your nearest Diddams!

Pink ballerina plates, napkins cups

Accessories, Decor, Tableware, and More!

Hanging and Wall decorations We’ve got all sorts of decorations to dress up your event. Our solid color fans, paper lanterns and puff decor come in every color of the rainbow and are a great way to dress up a candy buffet or dessert table. Looking to cover a whole wall? We’ve got scene setters that make the perfect backdrop for a large area of space. You’ll look like you stepped into a wild wild west with our huge saloon scene setter! Centerpieces Our balloon centerpieces are an inexpensive and festive way to decorate a large number of tables. We’ll match the centerpiece to your event colors too. We’ve also got tons of sparkly foil centerpiece sprays, tissue centerpieces, and themed centerpieces. Need More Ideas? Come into your nearby Diddams for more ideas and help on your next party. Our staff would love to help you come up with great decoration ideas to personalize your next event.


Throw Your Best Party


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.


Bags, Wrap, Ribbon, and Bows

Everything You Need for the Perfect Gifts

We’ve got all the gift bags, wrap, ribbon, and bows you’ll need to wrap up that extra special gift! Whether it’s a bottle of wine for a co-worker or that special lego set for your little boy, our bag and wrap supply is sure to meet (and exceed) your gift wrapping expectations. Our solid color bags come in all shades of the rainbow and make for great party favor packages. They come in value packs so that you can save money on the bags, and spend more on the goodies inside! Plus, we’ve got all sorts of kid-friendly gift bags, gift bags for weddings, itty-bitty gift bags for tiny little items, and jumbo gift bags for conspicuous gifts. Our gift wrap comes in a variety of styles, patterns, colors, and prices. We’ve got value priced gift wrap–great for when you’re wrapping up a million gifts at Christmas–and fancy gift wrap for those fancy gifts that need a little extra care. Don’t even get us started on our ribbon and bows… They come in all different textures and colors–shiny, matte, crimped, extra long, extra thick–extra perfect for adding finishing touches.




and choose the closest location

and we'll send you deals that are happening where you are.

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

Make Lasting Moments with Family & Friends

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

Party Supplies-01








Toy car icon