18" Balloons

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  • Flamingo Heart Pink Foil Balloon - 18in

    Flamingo Heart Pink Foil Balloon - 18in

    $1.18
    $2.17
    $1.18
  • Metallic Gold & Silver "Happy 18 B-Day" Foil Balloon Set

    Metallic Gold & Silver "Happy 18 B-Day" Foil Balloon Set

    $9.45
    $20.15
    $9.45
  • Colorful Polka Dot Birthday Foil Balloon - 18-Inch

    Colorful Polka Dot Birthday Foil Balloon - 18-Inch

    $2.61
    $4.80
    $2.61
  • Sparkling 18th Birthday Metallic Mylar Balloon

    Sparkling 18th Birthday Metallic Mylar Balloon

    $7.50
    $20.15
    $7.50
  • Sparkling Happy Birthday Star Foil Balloon

    Sparkling Happy Birthday Star Foil Balloon

    $1.88
    $4.29
    $1.88
  • Sparkling 18th Birthday Foil Balloon

    Sparkling 18th Birthday Foil Balloon

    $2.61
    $4.80
    $2.61
  • Sparkling 18th Birthday Metallic Foil Balloon

    Sparkling 18th Birthday Metallic Foil Balloon

    $1.59
    $4.29
    $1.59
  • 18" Sparkling 60th Birthday Foil Balloon

    18" Sparkling 60th Birthday Foil Balloon

    $2.34
    $4.29
    $2.34
  • Sparkling 50th Birthday Mylar Balloon - 18 Inch

    Sparkling 50th Birthday Mylar Balloon - 18 Inch

    $2.34
    $4.29
    $2.34
  • Sparkling 40th Birthday Foil Balloon - 18 Inch

    Sparkling 40th Birthday Foil Balloon - 18 Inch

    $2.00
    $4.80
    $2.00
  • Heartfelt "I Love You" 18-Inch Foil Balloon

    Heartfelt "I Love You" 18-Inch Foil Balloon

    $2.04
    $3.73
    $2.04
  • Heartfelt "I Love You" 18-Inch Foil Balloon

    Heartfelt "I Love You" 18-Inch Foil Balloon

    $1.82
    $3.33
    $1.82
  • 18-Inch Kansas City Football Foil Balloon

    18-Inch Kansas City Football Foil Balloon

    $1.57
    $4.50
    $1.57
  • Green Bay Packers Football Shaped 18" Foil Mylar Balloon

    Green Bay Packers Football Shaped 18" Foil Mylar Balloon

    $1.42
    $4.50
    $1.42
  • Colorful Smiley Happy Birthday Foil Balloon - 18 Inches

    Colorful Smiley Happy Birthday Foil Balloon - 18 Inches

    $1.24
    $2.28
    $1.24
  • Vibrant Birthday Cake Foil Balloon - 18-Inch

    Vibrant Birthday Cake Foil Balloon - 18-Inch

    $1.24
    $2.28
    $1.24
  • Colorful Cake Happy Birthday Foil Balloon - 18 Inch

    Colorful Cake Happy Birthday Foil Balloon - 18 Inch

    $1.00
    $2.17
    $1.00
  • 18" Holographic Happy Birthday Foil Balloon

    18" Holographic Happy Birthday Foil Balloon

    $1.88
    $4.29
    $1.88
  • 18-Inch Holographic "Happy Birthday" Foil Balloon

    18-Inch Holographic "Happy Birthday" Foil Balloon

    $1.88
    $4.29
    $1.88
  • Vibrant Starburst Happy Birthday Foil Balloon

    Vibrant Starburst Happy Birthday Foil Balloon

    $1.24
    $2.28
    $1.24
  • Star Shaped Holographic Happy Birthday Foil Balloon - 18 Inch

    Star Shaped Holographic Happy Birthday Foil Balloon - 18 Inch

    $2.34
    $4.29
    $2.34
  • Vibrant 18" Happy Birthday Foil Balloon

    Vibrant 18" Happy Birthday Foil Balloon

    $2.34
    $4.29
    $2.34
  • Elegant Black 18-Inch Foil Balloon

    Elegant Black 18-Inch Foil Balloon

    $0.48
    $1.52
    $0.48
  • Vibrant Neon 18th Birthday Latex Balloons

    Vibrant Neon 18th Birthday Latex Balloons

    $3.30
    $6.06
    $3.30
    $0.22/piece
  • Pastel Blue Heart Foil Balloon - 18-Inch

    Pastel Blue Heart Foil Balloon - 18-Inch

    $0.83
    $1.52
    $0.83
  • Gold Star Foil Balloon - 18-inch

    Gold Star Foil Balloon - 18-inch

    $0.83
    $1.52
    $0.83
  • Shining Yellow Star Foil Balloon - 18 Inch

    Shining Yellow Star Foil Balloon - 18 Inch

    $0.83
    $1.52
    $0.83
  • Radiant Orange Star Foil Balloon - 18 Inch

    Radiant Orange Star Foil Balloon - 18 Inch

    $0.83
    $1.52
    $0.83
  • Colorful Birthday Celebration Foil Balloon - 18 Inch

    Colorful Birthday Celebration Foil Balloon - 18 Inch

    $2.04
    $3.73
    $2.04
  • PAW Patrol Foil Balloon - 18-Inch Mylar

    PAW Patrol Foil Balloon - 18-Inch Mylar

    $1.57
    $4.50
    $1.57
  • Pastel Blue Star Foil Balloon - 18-Inch

    Pastel Blue Star Foil Balloon - 18-Inch

    $0.83
    $1.52
    $0.83
  • 18-Inch Holographic New Year‚Äôs Eve Foil Balloon

    18-Inch Holographic New Year’s Eve Foil Balloon

    $2.61
    $4.80
    $2.61
  • Royal Blue 18-Inch Foil Balloon - Metallic Circle

    Royal Blue 18-Inch Foil Balloon - Metallic Circle

    $0.60
    $1.52
    $0.60
  • Luminous Happy Birthday Foil Balloon - 18in

    Luminous Happy Birthday Foil Balloon - 18in

    $1.33
    $3.33
    $1.33
  • Sparkling Celebration Birthday Foil Balloon - 18"

    Sparkling Celebration Birthday Foil Balloon - 18"

    $1.33
    $3.33
    $1.33
  • Sesame Street Foil Balloon - 18-Inch Mylar

    Sesame Street Foil Balloon - 18-Inch Mylar

    $2.78
    $5.10
    $2.78
  • 70th Birthday Sparkle Foil Balloon - 18 Inch

    70th Birthday Sparkle Foil Balloon - 18 Inch

    $2.61
    $4.80
    $2.61
  • Satin Pastel Pink Foil Balloon - 18" Circle

    Satin Pastel Pink Foil Balloon - 18" Circle

    $0.71
    $1.52
    $0.71
  • "It's All About Me" Birthday Mylar Balloon - 18-Inch Foil

    "It's All About Me" Birthday Mylar Balloon - 18-Inch Foil

    $1.70
    $4.29
    $1.70
  • Dino-Mite Birthday Mylar Balloon - 18" Foil

    Dino-Mite Birthday Mylar Balloon - 18" Foil

    $2.04
    $3.73
    $2.04
  • Sesame Street Fun 18" Foil Balloon

    Sesame Street Fun 18" Foil Balloon

    $1.57
    $4.50
    $1.57
  • New Pink Metallic Round Foil Balloon - 18 Inch

    New Pink Metallic Round Foil Balloon - 18 Inch

    $0.83
    $1.52
    $0.83
  • Soft Jungle Baby Shower Foil Balloon

    Soft Jungle Baby Shower Foil Balloon

    $2.04
    $3.73
    $2.04
  • Colorful Happy Birthday Metallic Balloon - 18-Inch Foil

    Colorful Happy Birthday Metallic Balloon - 18-Inch Foil

    $2.61
    $4.80
    $2.61
  • Rainbow Star Happy Birthday Foil Balloon - 18 Inch

    Rainbow Star Happy Birthday Foil Balloon - 18 Inch

    $2.04
    $3.73
    $2.04
  • Iridescent Party Dots Birthday Foil Balloon - 18 Inch

    Iridescent Party Dots Birthday Foil Balloon - 18 Inch

    $1.73
    $4.29
    $1.73
  • 18" Spiderman Foil Balloon - Heroic Party Decor

    18" Spiderman Foil Balloon - Heroic Party Decor

    $1.57
    $4.50
    $1.57
  • Gold Magic Star Foil Balloon - 18 Inch

    Gold Magic Star Foil Balloon - 18 Inch

    $2.85
    $10.10
    $2.85
FAQ

They’re commonly used as statement balloons in bouquets, centerpieces, entrances, and photo backdrops.

Most 18" balloons are designed for helium use, but some can also be air-filled. Always check product details.

Foil 18" balloons can last several days to weeks, while latex versions typically last 8–24 hours with helium.

Yes. They’re versatile and work well for birthdays, weddings, holidays, graduations, and special events.

Make your decorations stand out with our 18" Balloons Collection, featuring large balloons that create instant visual impact. Perfect for birthdays, weddings, baby showers, graduations, holidays, and themed events, these balloons are ideal for balloon bouquets, focal displays, and photo backdrops. Their larger size makes messages, designs, and colors more noticeable, helping you elevate any celebration with minimal effort.

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