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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ConstructionComplete party pack
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.
BOY 1ST BDAY BU/GD BALLOON BOUQUET P75Sold in packs of 1.
FLUTTERS BIRTHDAY 18" RND S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
SPARKLING BDAY 21 HOLO 18"RND S55 PKG Sold as a pack of 5. The displayed price covers all 5 items.
MODERN HBD CAKE 30" SHAPE P35 PKG Sold as a pack of 3. The displayed price covers all 3 items.
SATIN HBD GARDEN 18" RND XL S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
HBD CONFETTI SPRINK 18" HX RND S40 PK Sold as a pack of 5. The displayed price covers all 5 items.
BDAY CONFETTI CAKE 18" SQR HOLO MF PKG Sold as a pack of 5. The displayed price covers all 5 items.
BRIGHT BDAY BLOOMS 18" RND HOLO PKG Sold as a pack of 5. The displayed price covers all 5 items.
HPY CONFETTI BDAY 18" RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
HBD PAINTED FLOWERS 18" HRT S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
MULTI HAPPY BIRTHDAY 4.25"X5' STREAMER Sold as a pack of 3. The displayed price covers all 3 items.
OLDER THAN DIRT ROSETTE MIN 3 Sold as a pack of 3. The displayed price covers all 3 items.
BIRTHDAY PUPPPY 41" SHAPE C PKG Sold as a pack of 3. The displayed price covers all 3 items.
FIRST RESPONDERS HBD BOUQUET P75 PKGSold in packs of 1.
BIRTHDAY DRAGON 36" SHAPE PREM PKGDSold in packs of 3.
BLUSH BIRTHDAY BOUQUET P75 PKGSold in packs of 1.
BDAY BOHO GEM ANGLEZ G20 PKG Sold as a pack of 3. The displayed price covers all 3 items.
RACE CAR BDAY 56" SHAPE J PKGSold in packs of 3.
BIRTHDAY CATICORN 18 " RND S40 HX PKG Sold as a pack of 5. The displayed price covers all 5 items.
HBD CONFETTI SPRINK ORBZ 16" XL G20 PKG Sold as a pack of 3. The displayed price covers all 3 items.
FLUTTERS HAPPY BDAY ORBZ 15" G20 PKG Sold as a pack of 3. The displayed price covers all 3 items.
BLUSH BIRTHDAY 18" RND HX S40 PKG Sold as a pack of 5. The displayed price covers all 5 items.
GOLD HAPPY BIRTHDAY STREAMER 9"X5' 1/PKGSold in packs of 12.
HAPPY BDAY BLANK SIGN BANNER (1PK)Sold in packs of 12.
50 ITS THE BIG ONE ROSETTE MIN 3 Sold as a pack of 3. The displayed price covers all 3 items.
SPARKLING BDAY 60 18" HOLO S55 FLAT Sold as a pack of 10. The displayed price covers all 10 items.
BIRTHDAY PRESENT CI: AIRLOONZ 50" LG P70Sold in packs of 1.
STACKED HBD ICONS 55" AIRLOONZ P70Sold in packs of 1.
HAPPY DOTS BDAY 70" POM POM AW P60 PKG Sold as a pack of 3. The displayed price covers all 3 items.
LEVEL UP BIRTHDAY 18" RND HX S40 FLAT Sold as a pack of 10. The displayed price covers all 10 items.
"HAPPY BDAY" SILVER CI: BLOCK G20 PKG Sold as a pack of 3. The displayed price covers all 3 items.
PARTY CONTINUES 30 PRIS. INV (8PK/6CS)Sold in packs of 1.
HBD CAKE STAR CANDLE 31" SHAPE C PKG Sold as a pack of 3. The displayed price covers all 3 items.
HAPPY BIRTHDAY CAKE 26" SHAPE FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
MIGHTY COLORFUL BDAY 21" RND PKG Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BDAY TO YOU 18" PKGD CLEARVIEW Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BDAY PINK DOTS 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BDAY DINOSAURS 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BDAY OMBRE 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAVE A SWEET BDAY 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BDAY BUTTERFLY 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY 1ST BDAY BLUE 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY 1ST BDAY PINK 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
HAPPY BDAY CUPCAKES STARS 18" FOIL PKGD Sold as a pack of 5. The displayed price covers all 5 items.
SATIN HBD RAINBOW 9" RND FOIL A15 Sold as a pack of 5. The displayed price covers all 5 items.
PASTEL HBD 24" SHAPE P35 PKG Sold as a pack of 3. The displayed price covers all 3 items.
ARTFUL FLORAL HBD MINI SHAPE A30 Sold as a pack of 5. The displayed price covers all 5 items.
SATIN HBD FLORALS 9" HRT FOIL A15
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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