Birthday Sweets Party Supplies

Shop decorations, tableware, invitations, party favors, and other Birthday Sweets Party Supplies for a Pinterest-worthy celebration! You'll love these creative and colorful cupcake party decorations that can be used for grown-up birthdays and kids' birthday parties all year round.

Party City offers giant birthday signs, customizable letter banners, door banners, and extra-long foil birthday banners to cover every surface indoors and out for a cupcake party theme. Save time and money with all-in-one room decorating kits: value sets of coordinated pastel candy decorations, including hanging paper fans, cutouts, and 3D table centerpieces. Your Birthday Sweets party is sure to be picture-perfect — and that's before the guests have even arrived!

We carry a wide assortment of candy and cupcake party favors to match the pastel candy shop birthday theme, of course! Guests young and young-at-heart will love dressing up with matching pastel party hats, noisy party horns, and bead necklaces. Get everyone ready for the group photo!

With so many cupcake-themed party supplies to choose from, you and your friends are sure to have a ball decorating for a Birthday Sweets theme, let alone celebrating!

Decoration Kits

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Banners & Signs

SKU:667703
$10 off custom products with any $75 purchase using code INSCRIBE
As low as $19.99
See Price List
Add to Basket to Customize
65in Plastic Decoration
SKU:633181
$3.99
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25ft Foil Decoration
SKU:633179
$4.99
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7ft x 6in Cardstock Decoration
SKU:654326
$4.99
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7 3/4ft Cardstock Decoration
SKU:633182
$4.99
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10 1/2ft Cardstock Decoration
SKU:654329
$6.99
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11ft Cardstock Decoration
SKU:633180
$7.99
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20in x 65in Plastic Decoration
SKU:633193
$9.99
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19in x 24in Paper Decoration
SKU:633194
$4.99
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15in x 14in Plastic Yard Sign
SKU:633184
$5.99
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Table Decorations

1.2oz Confetti
SKU:654344
$2.99
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1.2oz Cardstock & Plastic Confetti
SKU:701844
$2.99
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0.8oz Tissue Paper Confetti
SKU:701851
$2.99
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18in Foil Decoration
SKU:633183
$4.99
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Cardstock & Foil Decorations
SKU:654335
$5.99
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SKU:690707
$13.99
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11in x 14in Paper Frame
SKU:633198
$6.99
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Hanging & Wall Decorations

81ft Crepe Paper Streamer
SKU:75654
Buy 2 get 1 50% off!
Add three to your cart to receive discount
$0.99
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6in Paper Decorations
SKU:420786
$1.99
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Cardstock & Foil Decorations
SKU:654332
$5.99
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12ft Cardstock & Tissue Paper Decoration
SKU:654321
$7.99
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12in Paper Decorations
SKU:593467
$7.99
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9 1/2in Paper Decorations
SKU:654347
$7.99
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Cardstock & Paper Decorations
SKU:654338
$9.99
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65in x 75in Plastic Decoration
SKU:654341
$6.99
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33 1/2in x 65in Plastic Decoration
SKU:633192
$9.99
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Balloons

12in Latex Balloons
SKU:654354
Save 10% off balloons with purchase of a helium tank
$4.99
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17in Foil Balloon
SKU:661055
Save 10% off balloons with purchase of a helium tank
$2.99
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29in x 27in Foil Balloon
SKU:661061
Save 10% off balloons with purchase of a helium tank
$9.99
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Foil Balloons
SKU:661064
Save 10% off balloons with purchase of a helium tank
$16.99
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Solid Color Balloons

17in Foil Balloon
SKU:453395
Save 10% off balloons with purchase of a helium tank
$1.99
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17in Foil Balloon
SKU:453394
Save 10% off balloons with purchase of a helium tank
$1.99
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12in Latex Balloons
SKU:632397
Save 10% off balloons with purchase of a helium tank
$3.99
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12in Latex Balloons
SKU:632377
Save 10% off balloons with purchase of a helium tank
$7.99
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Balloon Accessories

6oz Balloon Weight
SKU:618346
$1.99
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350yds Ribbon
SKU:70182
$2.99
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40in Plastic Stake
SKU:611479
$3.99
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SKU:193
$4.99
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Helium Tanks

Ground Shipping Only
SKU:633299
Save 10% off balloons with purchase of a helium tank
$44.99
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Ground Shipping Only
SKU:633298
Save 10% off balloons with purchase of a helium tank
$54.99
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