- Block Party (1)
- Boho (1)
- Campaign & Election (1)
- Cars & Trucks (2)
- Casino Night (1)
- Cat (2)
- Circus (1)
- Cocktail Party (4)
- Country (4)
- Cow (3)
- Cowboy (13)
- Cowgirl (25)
- Disco (25)
- Disco Cowgirl (28)
- Dog (3)
- Doll (2)
- Duck (3)
- Fiesta (2)
- Flamingo (1)
- Flower (2)
- Funny (5)
- Glamping (1)
- Heart (1)
- Japanese (6)
- Jesus Is The Light (1)
- Jungle (1)
- Knight (1)
- Luau (5)
- Mermaid (1)
- Nashville (9)
- Outer space (5)
- Pastel Rainbow (5)
- Pets (1)
- Police (1)
- Popstar (21)
- Race Car (2)
- Rainbow (4)
- Retro (10)
- Rockstar (4)
- Royalty (1)
- Sea Life (1)
- Smile Face (11)
- Sports (7)
- Sweet Treats (10)
- Tropical (7)
- TV & Movie (7)
- Western (26)
Groovy 70s-Themed 18th Birthday Party Supplies & Decorations
(6 items)
Disco Ball Decorations & Groovy Party Favor Kits
Make their 18th birthday unforgettable with authentic 70s-themed party supplies that capture the disco era's vibrant energy. Our collection features must-have disco ball decorations like holographic Mylar balloons and shimmering photo backdrops that create instant retro atmosphere. Complete your theme with ready-to-use party favor kits containing flower sunglasses, tie-dye accessories, and groovy temporary tattoos - perfect for coordinating group photos and keeping guests engaged. For milestone celebrations, we offer bulk packages of retro party supplies designed specifically for 18th birthdays. Choose from complete decoration sets with lava lamp motifs, peace sign tableware, and mod-patterned banners that work for both casual gatherings and larger events. Our 70s theme party decorations combine affordability with durability, featuring fade-resistant colors and reusable plastic components. Save time and money with curated bundles that include everything from retro birthday themes essentials to unique add-ons like vinyl record coasters and DIY bead necklace kits. Many items qualify for same-day shipping, ensuring your decorations arrive in time for the big celebration. Plus, with our 100% happiness guarantee, you can shop confidently knowing we'll make your 18th birthday planning stress-free.