Set the guest count
Count children and adults separately. That gives you a better tableware total and helps you choose games that fit the group.
Start fully custom or choose a ready-made theme. Adjust every item before checkout.
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Hello KittyPopular character packBrowse all 13 party packs →Birthday party supplies for every plan
Start with the age, guest list or favourite theme, then choose the balloons, tableware and decorations that make the room feel ready. Everything here is grouped to help you plan without opening twenty tabs.

Plan the birthday around the guest of honour, the room and the number of people coming. This collection brings together birthday party supplies, decorations, balloons and table details for children, teens and adults.
Start with birthday tableware for the guest count. Choose one focal area for a birthday balloon, garland or backdrop, then add party favours once the final headcount is clear.
Character collections make the first decision easy. Shop Bluey, PAW Patrol, Pokémon, Hello Kitty, Lilo & Stitch or Harry Potter, then use matching plain colours to finish the room without repeating the same character on every surface.
Our birthday party planning guide includes a timeline, supply quantities and a room-by-room checklist. For activities, compare birthday games by age, indoor games for small spaces and outdoor backyard games.
SPARKLING BDAY 60 BALLOON BOUQUET P75Sold in packs of 1.
SPARKLING BDAY 65 HOLO 18" RND S55 PKG Sold as a pack of 5. The displayed price covers all 5 items.
ANOTHER YEAR OF FAB DOO DAD P75 BAGGEDSold in packs of 1.
ALL ABOUT ME BDAY 18" RND HOLO S55 PKG Sold as a pack of 5. The displayed price covers all 5 items.
BALLOON FUN BDAY 18" RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BIRTHDAY 32" DOO-DAD P75Sold in packs of 1.
BDAY SWIRL INSIDER DANGLER P70 MIN 5Sold in packs of 1.
LUMINOUS BIRTHDAY 18 " RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
BOHO BDAY SL FLOWERS 18" RND S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
HBD BETTER WITH AGE ORBZ 16" XL G20 PKG Sold as a pack of 3. The displayed price covers all 3 items.
LUMINOUS BIRTHDAY P75 BOUQUET PKGSold in packs of 1.
CUTE CUPCAKES BDAY 18" RND PKG Sold as a pack of 5. The displayed price covers all 5 items.
BIRTHDAY PUPPY 14" MINI SHAPE Sold as a pack of 5. The displayed price covers all 5 items.
LEVEL UP GAME BDAY BOUQUET P75 PKGSold in packs of 1.
BIRTHDAY MONKEY 14" MINI SHAPE Sold as a pack of 5. The displayed price covers all 5 items.
70TH BIRTHDAY 1/CD PRINTED ROSETTES Sold as a pack of 3. The displayed price covers all 3 items.
50TH BIRTHDAY 1/CD PRINTED ROSETTES Sold as a pack of 3. The displayed price covers all 3 items.
60TH BIRTHDAY 1/CD PRINTED ROSETTES Sold as a pack of 3. The displayed price covers all 3 items.
HPY BDAY YARD SIGN 12"X15" Sold as a pack of 3. The displayed price covers all 3 items.
HAPPY 80TH BIRTHDAY CAKE TOPPER (1/PKG) Sold as a pack of 3. The displayed price covers all 3 items.
HAPPY 40TH BIRTHDAY CAKE TOPPER (1/PKG) Sold as a pack of 3. The displayed price covers all 3 items.
"16" WHIRLS 12/PKGSold in packs of 6.
GREAT BIRTHDAY 18" VLP S20 FLAT Sold as a pack of 10. The displayed price covers all 10 items.
#90 METALLIC FANCI FRAMES (1/PK) Sold as a pack of 3. The displayed price covers all 3 items.
GLITTERED NUMBER SIGN #21 10"X15" Sold as a pack of 3. The displayed price covers all 3 items.
"90" CASCADE 18" CENTERPIECE (1/PK)Sold in packs of 6.
40 & FANTASTIC ROSETTE MIN 3 Sold as a pack of 3. The displayed price covers all 3 items.
"HAPPY BDAY" GOLD CI :BLOCK PHASE G20 Sold as a pack of 3. The displayed price covers all 3 items.
SPARKLING BDAY 80 HOLO 18" RND S55 Sold as a pack of 5. The displayed price covers all 5 items.
STAR BIRTHDAY 18" VLP S20 FLAT Sold as a pack of 10. The displayed price covers all 10 items.
SPARKLING BDAY 50 BALLOON BOUQUET P75Sold in packs of 1.
OMBRE & GOLD HBD 18" RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
DINOMITE PARTY BDAY 18" RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
DINOMITE PARTY BDAY BOUQUET P75Sold in packs of 1.
HBD TIE PATTERN 18" RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
TIE-DYE CAKE HBD 9" RND FOIL Sold as a pack of 5. The displayed price covers all 5 items.
PRECIOUS GIRLS CLUB BDAY 18" MYLAR PKGD Sold as a pack of 5. The displayed price covers all 5 items.
GAME CONTROLLER BDAY 18" HOLOGRAP PKG Sold as a pack of 5. The displayed price covers all 5 items.
BLUSH BIRTHDAY ORBZ G20 PKG Sold as a pack of 3. The displayed price covers all 3 items.
SPARKLE BIRTHDAY BOUQUET P75 PKGSold in packs of 1.
HAPPY BIRTHDAY CAKE TOPPER SILVER 5.5X8 Sold as a pack of 3. The displayed price covers all 3 items.
13 CASCADE CENTERPIECE 18"Sold in packs of 6.
40TH BIRTHDAY 1/CD PRINTED ROSETTES Sold as a pack of 3. The displayed price covers all 3 items.
REASON TO CELEBRATE BDAY BOUQUET P75 PKGSold in packs of 1.
HBD BETTER WITH AGE 18" HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
OMBRE & GOLD HBD 18" RND HX S40 FLAT Sold as a pack of 10. The displayed price covers all 10 items.
PAINTED STRIPES DAD HBD 18"RND S40 PK Sold as a pack of 5. The displayed price covers all 5 items.
SPARKLING BDAY 40 BALLOON BOUQUET P75Sold in packs of 1.
Plan it beautifully
A backyard party for twelve needs a different setup from a living-room party for six. Set the guest count and the main activity first. The theme, table and decorations become much easier to choose after that.
Count children and adults separately. That gives you a better tableware total and helps you choose games that fit the group.
Use the cake table, entrance or photo spot for the strongest decorations. The rest of the room only needs a few repeated colours.
Plan one main activity, food and cake. Leave a little open time so late arrivals or an enthusiastic game do not upset the afternoon.
Shop by character
Plan before you shop
Plan the birthday around the guest of honour, the room and the number of people coming. This collection brings together birthday party supplies, decorations, balloons and table details for children, teens and adults.
Start with birthday tableware for the guest count. Choose one focal area for a birthday balloon, garland or backdrop, then add party favours once the final headcount is clear.
Character collections make the first decision easy. Shop Bluey, PAW Patrol, Pokémon, Hello Kitty, Lilo & Stitch or Harry Potter, then use matching plain colours to finish the room without repeating the same character on every surface.
Our birthday party planning guide includes a timeline, supply quantities and a room-by-room checklist. For activities, compare birthday games by age, indoor games for small spaces and outdoor backyard games.
Keep planning
Shop by theme
Choose the main idea, then compare balloons, decorations and table pieces that work with it.
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These collections share an occasion, theme or product type with this page. Use them to compare options without starting over.
Helpful answers
Start with tableware for the guest count and one decoration for the cake table, entrance or photo area. Add balloons and smaller details after the main colours and theme are settled.
Plan one plate and cup per guest, plus a small buffer for dropped plates, seconds and late additions. Separate dessert plates are useful when cake is served well after the main food.
Order once the date, venue and guest count are firm. Earlier is better for character themes, larger quantities and anything needed for a specific setup plan.
Yes. One or two character pieces can anchor the theme. Plain balloons, tableware and decorations in matching colours keep the room coordinated without covering every surface with the same design.
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