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

Pastel Create Your Own Banner Kit
SKU:690703
$12.99
Qty -+
Pastel Ceiling Decorating Kit
SKU:690710
$36.99
Qty -+
Pastel Banner Decorating Kit
SKU:690701
$16.99
Qty -+
Pastel Entryway Decorating Kit
SKU:690702
$28.99
Qty -+
Birthday Sweets Decorating Kit with Balloons
SKU:732922
$34.99
Qty -+
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Banners & Signs

Custom Birthday Sweets Banner
As low as $19.99
SKU:667703
$10 off custom products with any $75 purchase using code INSCRIBE
See Price List
Add to Basket to Customize
Giant Purple & Teal Pastel Birthday Banner
65in Plastic Decoration
SKU:633181
$3.99
Qty -+
Metallic Purple & Teal Pastel Birthday Banner
25ft Foil Decoration
SKU:633179
$4.99
Qty -+
Birthday Sweets Banner
7ft x 6in Cardstock Decoration
SKU:654326
$4.99
Qty -+
Prismatic Purple & Teal Pastel Happy Birthday Letter Banner
7 3/4ft Cardstock Decoration
SKU:633182
$4.99
Qty -+
Birthday Sweets Banner Kit
10 1/2ft Cardstock Decoration
SKU:654329
$6.99
Qty -+
Giant Purple & Teal Pastel Happy Birthday Letter Banner
11ft Cardstock Decoration
SKU:633180
$7.99
Qty -+
Purple & Teal Pastel Letter Banner Kit 84pc
SKU:633196
$9.99
Qty -+
Giant Purple & Teal Pastel Banner Kit
20in x 65in Plastic Decoration
SKU:633193
$9.99
Qty -+
Purple & Teal Pastel Birthday Sign-In Sheet
19in x 24in Paper Decoration
SKU:633194
$4.99
Qty -+
Purple & Teal Pastel Birthday Blank Yard Sign
15in x 14in Plastic Yard Sign
SKU:633184
$5.99
Qty -+
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Table Decorations

Birthday Sweets Confetti
1.2oz Confetti
SKU:654344
$2.99
Qty -+
Butterfly Birthday Confetti
1.2oz Cardstock & Plastic Confetti
SKU:701844
$2.99
Qty -+
Blue, Pink & Purple Dots Tissue Paper Confetti
0.8oz Tissue Paper Confetti
SKU:701852
$2.99
Qty -+
Purple & Teal Pastel Birthday Spray Centerpiece
18in Foil Decoration
SKU:633183
$4.99
Qty -+
Birthday Sweets Table Decorating Kit 23pc
Cardstock & Foil Decorations
SKU:654335
$5.99
Qty -+
Pastel Autograph Kit
SKU:690707
$13.99
Qty -+
Purple & Teal Pastel Birthday Autograph Photo Mat
11in x 14in Paper Frame
SKU:633198
$6.99
Qty -+
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Hanging & Wall Decorations

Bright Pink Streamer
81ft Crepe Paper Streamer
SKU:75654
Buy 2 get 1 50% off!
Add three to your cart to receive discount
$0.99
Qty -+
Bright Pink Mini Paper Fan Decorations 5ct
6in Paper Decorations
SKU:420786
$1.99
Qty -+
Birthday Sweets Swirl Decorations 12ct
Cardstock & Foil Decorations
SKU:654332
$5.99
Qty -+
Birthday Sweets Fluffy Garland Deluxe
12ft Cardstock & Tissue Paper Decoration
SKU:654321
$7.99
Qty -+
Sweet Stuff Ice Cream Fluffy Decorations 3ct
12in Paper Decorations
SKU:593467
$7.99
Qty -+
Birthday Sweets Paper Lanterns 3ct
9 1/2in Paper Decorations
SKU:654347
$7.99
Qty -+
Birthday Sweets Room Decorating Kit 10pc
Cardstock & Paper Decorations
SKU:654338
$9.99
Qty -+
Birthday Sweets Scene Setter
65in x 75in Plastic Decoration
SKU:654341
$6.99
Qty -+
Customizable Purple & Teal Pastel Door Decorating Kit
33 1/2in x 65in Plastic Decoration
SKU:633192
$9.99
Qty -+
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Balloons

Birthday Sweets Balloons 15ct
12in Latex Balloons
SKU:654354
Save 10% off balloons with purchase of a helium tank
$4.99
Qty -+
Happy Birthday Balloon - Pastel Birthday Sweets
17in Foil Balloon
SKU:661055
Save 10% off balloons with purchase of a helium tank
$2.99
Qty -+
Happy Birthday Balloon - Birthday Sweets
29in x 27in Foil Balloon
SKU:661061
Save 10% off balloons with purchase of a helium tank
$9.99
Qty -+
Happy Birthday Balloon Bouquet 5pc - Giant Cupcake
Foil Balloons
SKU:661064
Save 10% off balloons with purchase of a helium tank
$16.99
Qty -+
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Solid Color Balloons

Bright Pink Heart Balloon
17in Foil Balloon
SKU:453395
Save 10% off balloons with purchase of a helium tank
$1.99
Qty -+
Bright Pink Round Balloon
17in Foil Balloon
SKU:453394
Save 10% off balloons with purchase of a helium tank
$1.99
Qty -+
Bright Pink Pearl Balloons 15ct
12in Latex Balloons
SKU:632397
Save 10% off balloons with purchase of a helium tank
$3.99
Qty -+
Bright Pink Balloons 72ct
12in Latex Balloons
SKU:632377
Save 10% off balloons with purchase of a helium tank
$7.99
Qty -+
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Balloon Accessories

Bright Pink Foil Balloon Weight
6oz Balloon Weight
SKU:618346
$1.99
Qty -+
Bright Pink Party Cone Balloon Weight
SKU:175441
$2.49
Qty -+
Magenta Curling Ribbon
350yds Ribbon
SKU:70182
$2.99
Qty -+
Balloon Quick Ties with Ribbons 50ct
SKU:443221
$2.99
Qty -+
Yard Balloon Stick with Cup
40in Plastic Stake
SKU:611479
$3.99
Qty -+
Plastic Balloon Clips 144ct
SKU:14131
$3.99
Qty -+
Balloon Pump
SKU:193
$4.99
Qty -+
Hi-Float Balloon Treatment
SKU:89075
$15.99
Qty -+
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Helium Tanks

Small Helium Tank 8.9cu ft
Ground Shipping Only
SKU:633299
Save 10% off balloons with purchase of a helium tank
$44.99
Qty -+
Large Helium/Air Tank 14.9 cu ft
Ground Shipping Only
SKU:633298
Save 10% off balloons with purchase of a helium tank
$54.99
Qty -+