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Save 50% off over 300+ Foil Balloons.
All Remaining Northstar Letter/Number Balloons - Only $0.38

1st Birthday Balloons

Fun First Birthday Balloons

Design impressive displays and decor to help them celebrate the big “one” with our bargain birthday balloons! This collection is dedicated to the first milestone birthday, with balloon numbers and more celebratory balloons. Make memorable moments one balloon at a time.

26" Midsize Foil Shape Balloon Number 1 Blue
Europe

26" Midsize Foil Shape Balloon Number 1 Blue
SKU: 26Blue-1
In Stock: 42
$344 USD
Discontinued
40" Large Number Balloon 1 Purple
Betallic Brand

40" (34" Inflated) Large Number Balloon 1 Purple
SKU: 15841PB
In Stock: 44
$399 USD
34" Number 1 Rainbow Oaktree Foil Balloon
Oaktree

34" Number 1 Rainbow Oaktree Foil Balloon
SKU: OT-604018
In Stock: 171
$298 USD
26" Midsize Foil Shape Balloon Number 1 Fuschia
Europe

26" Midsize Foil Shape Balloon Number 1 Fuschia
SKU: 26Fuschia-1
In Stock: 83
$344 USD
34" Number 1 Fizz Holographic Black Oaktree Foil Balloon
Oaktree

34" Number 1 Fizz Holographic Black Oaktree Foil Balloon
SKU: OT-606913
In Stock: 48
$398 USD
Discontinued
40" Foil Shape Balloon Number 1 Bright White
Europe

40" (34" Inflated) Foil Shape Balloon Number 1 Bright White
SKU: BWhite-1
In Stock: 141
$473 USD
34" Number 1 Holographic Pink Oaktree Foil Balloon
Oaktree

34" Number 1 Holographic Pink Oaktree Foil Balloon
SKU: OT-604711
In Stock: 39
$398 USD
Self Sealing Airfill Balloon
14" Airfill Only (Self Sealing) Number 1 Red Balloon
Europe

14" Airfill Only (Sticks Sold Separately) (Self Sealing) Number 1 Red Balloon
SKU: 14081R
In Stock: 26
$095 USD
26" Midsize Foil Shape Balloon Number 1 Holographic Silver
Europe

26" Midsize Foil Shape Balloon Number 1 Holographic Silver
SKU: 26691GHS-B
In Stock: 2
$344 USD
Inflated Balloons to 32". Number "1" Slimmer Design compared to other. Brands and Sizes. Color Red. Brand Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Red Brand Flexmetal
SKU: C901911R
In Stock: 82
$274 USD
34" Number 1 Fizz Holographic Rose Gold Oaktree Foil Balloon
Oaktree

34" Number 1 Fizz Holographic Rose Gold Oaktree Foil Balloon
SKU: OT-606814
In Stock: 24
$398 USD
Inflated Balloons to 32". Number "1" Slimmer Design compared to other. Brands and Sizes. Color Satin Black. Brand Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Satin Black Brand Flexmetal
SKU: C901911SN
In Stock: 79
$274 USD
The 31" SuperShape Race Cars Foil Balloon by Anagram/MD features a red car with black wheels, gold stars, a number 1 badge, trophy, and checkered flag—ideal for racing-themed parties or as a standout first birthday centerpiece.
Anagram/MD

31" SuperShape Race Cars Foil Balloon
SKU: 47874-01
In Stock: 98
$428 USD
26" Mickey Mouse Forever Number 1 Mid-Size Foil Balloon
Sold Out
Anagram CD

26" Mickey Mouse Forever Number 1 Mid-Size Foil Balloon
SKU: 40131-01
Out Of Stock
$355 USD
Inflated Balloons to 32". Number "1" Slimmer Design compared to other. Brands and Sizes. Color Matte White. Brand Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte White Brand Flexmetal
SKU: C901911MB
In Stock: 92
$274 USD
Inflated Balloons to 32". Number "1" Slimmer Design compared to other. Brands and Sizes. Color Matte Blue. Brand Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Baby Blue Brand Flexmetal
SKU: C901911MAB
In Stock: 65
$274 USD
Self Sealing Airfill Balloon
8" Airfill Only Gold #0 Shape Self Sealing Valve Foil Balloon
CTI

8" Airfill Only (Sticks Sold Separately) Gold #0 Shape Self Sealing Valve Foil Balloon
SKU: 427000V
In Stock: 45
$044 USD
26" Midsize Foil Shape Balloon Number 1 Pastel Blue
Europe

26" Midsize Foil Shape Balloon Number 1 Pastel Blue
SKU: 26061PB-B
In Stock: 46
$344 USD
7" Airfill Only (requires heat sealing) Megaloon Jr. Number Balloon 1 Gold
Betallic Brand

7" Airfill Only (Sticks Sold Separately) (requires heat sealing) Megaloon Jr. Number Balloon 1 Gold
SKU: 14841G
In Stock: 240
$063 USD
40" Number "1" Gold Glitter Holographic Balloons
Europe

40" (34" Inflated) Number "1" Gold Glitter Holographic Balloons
SKU: 721GHG5
In Stock: 137
$473 USD
26" Midsize Foil Shape Balloon Number 1 Rose Gold
Europe

26" Midsize Foil Shape Balloon Number 1 Rose Gold
SKU: 26RGold-1
In Stock: 86
$344 USD
28" Minnie 1st Birthday Balloon
Anagram/MD

28" Minnie 1st Birthday Balloon
SKU: 34352-02
In Stock: 83
$388 USD
Not Inflated 32 Inches Number 1 Slimmer Design Matte Chocolate Brown Manufactured by Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Chocolate Brown Brand Flexmetal
SKU: C901911MCH
In Stock: 42
$274 USD
Not Inflated 32 Inches Number 1 Slimmer Design Matte Mint Manufactured by Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Mint Brand Flexmetal
SKU: C901911MM
In Stock: 17
$274 USD
Inflated Balloons to 32". Number "1" Slimmer Design compared to other. Brands and Sizes. Color Matte Lavender. Brand Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Lavender Brand Flexmetal
SKU: C901911MLA
In Stock: 112
$274 USD
28" Mickey 1st Birthday Balloon
Anagram/MD

28" Mickey 1st Birthday Balloon
SKU: 34343-02
In Stock: 105
$388 USD
A balloon that inflates to 32". Pastel Pink Number "1" Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Pastel Pink Number "1" Flexmetal
SKU: C901761RS
In Stock: 119
$343 USD
40" Number "1" Fucshia Glitter Holographic Balloons
Europe

40" (34" Inflated) Number "1" Fucshia Glitter Holographic Balloons
SKU: 611GHF
In Stock: 47
$473 USD
40" Number "1" Satin Nude Foil Balloons
Europe

40" (34" Inflated) Number "1" Satin Nude Foil Balloons
SKU: 400100SNU-B
In Stock: 53
$473 USD
Not Inflated 32 Inches Number 1 Slimmer Design Matte Starlight Gold Manufactured by Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Starlight Gold Brand Flexmetal
SKU: C901911MSG
In Stock: 28
$274 USD
40" Megaloon Foil Shape 1 (Metallic) Baby Blue Balloon
Europe

40" (34" Inflated) Megaloon Foil Shape Number 1 (Metallic) Baby Blue Balloon
SKU: BabyBlue-1
In Stock: 43
$453 USD
Not Inflated 32 Inches Number 1 Slimmer Design Matte Vintage Rose Manufactured by Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Vintage Rose Brand Flexmetal
SKU: C901911MVR
In Stock: 72
$274 USD
Self Sealing Airfill Balloon
14" Airfill Only (Self Sealing) Number 1 Green Balloon
Europe

14" Airfill Only (Sticks Sold Separately) (Self Sealing) Number 1 Green Balloon
SKU: 14031GR
In Stock: 78
$095 USD
26" Midsize Foil Shape Balloon Number 1 Tiffany
Europe

26" Midsize Foil Shape Balloon Number 1 Tiffany
SKU: 261701TI-B
In Stock: 33
$344 USD
Inflated Balloons to 32". Number "1" Slimmer Design compared to other. Brands and Sizes. Color Matte Pink. Brand Flexmetal
Flexmetal

32" Inflated (40" Uninflated Approx) Number "1" Slimmer Design Matte Pink Brand Flexmetal
SKU: C901911MRS
In Stock: 91
$274 USD
40" Number "1" Tiffany Glitter Holographic Balloons
Europe

40" (34" Inflated) Number "1" Tiffany Glitter Holographic Balloons
SKU: 771GHTi
In Stock: 22
$473 USD
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