Best Square Party Balloons of 2026

Name: HILAVO 10PCS Hot Pink Square Balloons
Brand: HILAVO

Corey Phillips

Last Updated: 7 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

If you're planning a celebration that calls for some festive decoration, then Square Party Balloons might be just what you need. These colourful balloons come in a variety of shades and are perfect for adding a touch of fun to any party or event. Whether you're celebrating a birthday, graduation, or just want to add some cheer to your home, Square Party Balloons are a great choice. They're easy to inflate, and their unique square shape adds a modern twist to traditional balloon decor.

At a Glance: Our Top Picks

#TOP 1

HILAVO 10PCS Hot Pink Square Balloons

9.8

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HILAVO 10PCS Hot Pink Square Balloons

#TOP1

9.8

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#TOP 2

Blue Gold Silver Double Sided Square Foil Balloons Wall

9.7

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Blue Gold Silver Double Sided Square Foil Balloons Wall

#TOP2

9.7

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#TOP 3

Gold and Black Foil Balloon Backdrop Wall, Double Sided Square Balloons

9.5

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Gold and Black Foil Balloon Backdrop Wall, Double Sided Square Balloons

#TOP3

9.5

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Top 10 Square Party Balloons

#TOP 1

HILAVO 10PCS Hot Pink Square Balloons

HILAVO

Pinkrose Square

HILAVO 10PCS Hot Pink Square Foil Balloons, Magenta Balloons Wall Double Sided Metallic Balloon for Bachelorette Birthday Engagement Bridal Shower Background Party Decorations

9.8

FTB Score

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The HILAVO Square Balloons are a stylish addition to any celebration. Their hot pink and magenta colour creates a warm ambiance, perfect for events like weddings or birthday parties. Made from high-quality aluminium foil, they are durable and long-lasting, ensuring your decorations remain vibrant throughout the event. The unique square shape offers a modern twist, while the easy assembly with binding bands allows for creative designs like balloon walls or tunnels, making decoration a breeze.

What We Like

Stylish square design

Durable aluminium foil

Easy assembly and creativity

Long-lasting air retention

Versatile for various occasions

#TOP 2

Blue Gold Silver Double Sided Square Foil Balloons Wall

Vibzox

13 inches

Blue Gold Silver Double Sided Square Foil Balloons Wall, 19 inch Chrome Foil Balloons Tunnel Arch Kit for Birthday Wedding Graduation Baby Shower Party Background Decoration

9.7

FTB Score

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Features

[Premium Quality & Brilliant Shine] Crafted From High Quality Aluminum Film Material, These Double Side Balloon Wall Kit Stay Vibrant And Glossy Throughout Your Event. The Chrome Finish Reflects Party Lights Beautifully, Adding A Luxe Touch To Birthdays, Graduations, Weddings, And More.

[Double Side Square Foil Balloon Wall Kit] 25 Pcs Transform Any Space Into A Show-Stopping Celebration With This Premium Backdrop Set! Includes 25 Double-Sided 19" Square Foil Balloons, A 10m Ribbon, And A Straw. You Can Display The Color You Want According To Your Preference And Need, It Is A Great Party Decoration Background.

[Versatile For Every Occasion] Perfect For Bridal Showers, Birthdays, Weddings, 2025 Graduations, New Year's, Christmas, Bachelorette Parties, Disco Party And More. Whether Indoors Or Outdoors, These Eye-Catching Double Side Square Balloons Elevate Any Venue And Double As Stunning Photo Props. After The Party, Insert A Straw Into The Square Balloons To Deflate Them For Easy Reuse And Waste Reduction At Your Next Event.

[Easy To Assemble DIY] Easy To Inflate And Assemble—build A Bold Balloon Wall, Balloon Arch, Or Tunnel In Minutes! This Square Foil Balloon Wall Backdrop Can Be Freely Tied Up As Needed To Decorate Party. Get Creative By Mixing In Latex Balloons Or Such As Stars And Hearts Balloons For A Dramatic Effect. Ideal For Party Backdrops And Photo Booths.

[Considerate Service] For Best Results, Don't Inflate Balloons Beyond 85%. Colours May Vary Slightly After Inflation Or Under Different Lighting. Avoid Heat And Sharp Surfaces.

Note: Choking Hazard—adult Supervision Required. These Balloons Are Suitable For Children Aged 14 And Above.

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#TOP 3

Gold and Black Foil Balloon Backdrop Wall, Double Sided Square Balloons

Generic

Black and Gold

Gold and Black Foil Balloon Backdrop Wall, Double Sided Square Balloons, Party Decoration Set, 25 Pieces

9.5

FTB Score

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Features

COMPLETE 25-PIECE SET: Includes 25 Double-Sided Square Foil Balloons In Alternating Gold And Black Colours, Providing Everything Needed To Construct An Impressive Backdrop Display Measuring Approximately 1.5 To 2 Metres

PREMIUM PARTY BACKDROP: Create A Stunning Focal Point With This Luxurious Gold And Black Foil Balloon Wall Featuring A Sophisticated Checkerboard Pattern Perfect For Celebrations, Photo Booths, And Special Events

VERSATILE DECORATION: Ideal For Birthdays, New Year's Eve Parties, Graduations, Anniversaries, Corporate Events, And Elegant Celebrations Requiring A Glamorous Black And Gold Colour Scheme

EASY ASSEMBLY: Square Pillow-Shaped Balloons Can Be Inflated With Air And Arranged In A Grid Pattern On Walls Or Frames, Creating A Dramatic Backdrop That Photographs Beautifully And Lasts Throughout Your Event

DOUBLE-SIDED DESIGN: Each Square Balloon Features Metallic Foil On Both Sides Ensuring A Polished, Professional Appearance From Any Viewing Angle With Brilliant Shine And Colour Consistency Throughout Your Event

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#TOP 4 Best Baby Party Balloon

4 Pcs Clear Balloon Boxes for Parties

JOYSKY

MYA9356A004UK

White

4 Pcs Clear Balloon Boxes for Parties Cover

4 Pcs Party Decoration Balloon Box Baby Party Decoration Baby Shower Box White Transparent Square Balloon Boxes with 26 Letters A-Z for Boys and Girls Birthday Party Decoration,Gender Reveal Box

9.3

FTB Score

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The JOYSKY Balloon Treasure Boxes are a delightful addition to any celebration. This package includes four clear boxes and 26 letters, allowing you to personalise your decorations for various occasions, including birthdays and baby showers. These boxes are easy to assemble, making it simple for you to create an impressive display. They are also reusable and lightweight, meaning you can store them away for future use. Constructed from high-quality materials, they are safe for all ages and perfect for indoor and outdoor events.

What We Like

Reusable and lightweight

Easy to personalise

Safe for children

Attractive for photo backdrops

#TOP 5

Milygobam 12PCS Birthday Balloons,Foil Balloons for Helium,Party Balloon Decorations,Display on 4 Sides Square Balloon

Milygobam

LBL-LY-QQ-CQQK-WDSJ-0613

Colorful

Milygobam 12PCS Birthday Balloons,Foil Balloons for Helium,Party Balloon Decorations,Display on 4 Sides Square Balloon Cover

Milygobam 12PCS Birthday Balloons,Foil Balloons for Helium,Party Balloon Decorations,Display on 4 Sides Square Balloon,Cartoon Gaming Theme Birthday Party Supplies Decoration

9.3

FTB Score

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Features

[Durable Material] Happy Birthday Balloons Are Made Of High-Quality Foil Material, Not Easy To Break, Safe To Use And Reusable. Game And Cartoon Theme Balloons Are Ideal For Special Celebrations.

[12PCS Foil Balloons] You Will Get 5*character Balloons (17in), 1*foil Character Balloon (27.5in), 1 Sword-Shaped Foil Balloon (10in), 3*square Foil Balloons (22in), 1*4-Sided Display Square Balloon (22in).

[Wide Application] Our Balloons Can Be Used To Decorate Various Parties, Cartoon Parties,birthday Parties, Game Theme Parties, Special Celebrations To Create A Perfect Cartoon Theme Atmosphere!

[New Square Balloons] Unlike Others, Our Balloons Have Unique Square Balloons, And Each Side Needs To Be Filled With Gas When Used. The Unique Shape Is Ideal For Decorating Birthday Scenes.

[Easy To Use] Just Inflate With Helium (not Included) To Decorate Any Space, You Can Stick The Balloons On The Wall Or Window, Etc.

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#TOP 6

50Pcs Silver Square Foil Balloons Wall Backdrop

Adlbbkiy

Silver Foil Balloon

Silver

50Pcs Silver Square Foil Balloons Wall Backdrop, Double Sided Metallic Foil Balloons Tunnel Arch Garland Kit for Photo Booth Birthday Wedding Halloween Christmas Party Decorations

9.2

FTB Score

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Features

Easy To Install And DIY:This Square Foil Balloon Wall Backdrop Can Be Freely Tied Up As Needed To Decorate Party. Simply Inflate The Square Balloons With A Balloon Pump And Arrange Them Into A Striking Square Balloon Wall. Enhance The Design By Adding Latex Balloons For Extra Dimension. For A More Dramatic Effect, Combine Multiple Sets Of Square Balloons To Build An Impressive Tunnel Or Arch, Providing You With Endless Creative Possibilities

Square Foil Balloon Wall Kit:You Will Receive 50pcs Square Foil Balloon, A Straw And One Roll Long Ribbon. Each 19 Inch Square Foil Balloon Will Expand Into A 13 Inch Square Balloon After Inflation. Each Balloon Is Double-Sided Design, You Can Display The Color You Want According To Your Preference And Need, Used Party Decoration Background With This Balloon Kit, So That Your Guests Can Better Feel The Atmosphere Of The Party

Widely Applications:Our Square Foil Balloons Ideal For Enhanced Decoration Your Banquet Hall, Living Room Or Outdoor Garden. They Can Be Used To Make Balloon Arches, Balloon Tunnels, Perfect For Decorate A Wide Range Of Occasions Party, Such As Birthdays, Weddings, Baby Shower, Graduation, Bachelorette, Wedding, Thanksgiving Day, Halloween, Christmas, New Year And So On. Whether For Party Or Celebrations, These Balloons Also Serve As Stylish Photography Props

Warm Tips:Please Do Not Inflate The Balloons Beyond 85% To Prevent Any Sudden Bursting. Avoid Exposure To Heat,sharp Objects, And Friction. Note That Balloons Colors May Vary Slightly Under Different Lighting Conditions. Double-Sided Square Foil Balloons After The Party, You Can Deflate Them And Store Them For Future Events, Recycle Them, And Reduce Waste

Premium Material:Our Double Sided Balloon Wall Kit Features A Unique Production Process,made From Durable, Pressure-Resistant Material That Keeps The Colors Bright And Shiny Throughout Your Event, Ensuring Your Party Looks Fabulous From Start To Finish. The Square Foil Balloons Gleam Beautifully Under The Party Lights, Creating A Lively And Joyful Atmosphere While Making Your Celebration Truly Unforgettable, Add The Surprise And Fun Of Special Occasions

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#TOP 7

Pink and Blue Square Foil Balloons Wall

Vibzox

Cream Pink Blue

19 inches

Pink and Blue Square Foil Balloons Wall Cover

Pink and Blue Square Foil Balloons Wall, 25PCS Double Sided Pastel Cream Pink Blue Balloons Tunnel Arch Kit Backdrop for Boy or Girl Gender Reveal Decorations Birthday Party Baby Shower Decorations

9.1

FTB Score

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Features

[Premium Quality & Brilliant Shine] Crafted From High Quality Aluminum Film Material, These Double Side Baby Pink Blue Balloon Wall Kit Stay Vibrant And Glossy Throughout Your Event. The Chrome Finish Reflects Party Lights Beautifully, Adding A Luxe Touch To Birthdays, Graduations, Weddings, And More.

[Pink Blue Double Side Square Foil Balloon Wall Kit] Transform Any Space Into A Show-Stopping Celebration With This Premium Pastel Pink Blue Backdrop Set! Includes 25pcs Double-Sided 19" Pink Blue Square Foil Balloons, A 10m Ribbon, And A Straw. You Can Display The Color You Want According To Your Preference And Need, It Is A Great Pink Blue Party Decoration Background.

[Versatile For Every Occasion] Perfect For Baby Showers, Birthdays, Weddings, 2025 Graduations, New Year's, Christmas, Bachelorette Parties, Disco Party And More. Whether Indoors Or Outdoors, These Eye-Catching Double Side Square Chrome Pink Blue Balloons Elevate Any Venue And Double As Stunning Photo Props. After The Party, Insert A Straw Into The Square Balloons To Deflate Them For Easy Reuse And Waste Reduction At Your Next Event.

[Easy To Assemble DIY] Easy To Inflate And Assemble—build A Bold Balloon Wall, Balloon Arch, Or Tunnel In Minutes! This Pink Blue Square Foil Balloon Wall Backdrop Can Be Freely Tied Up As Needed To Decorate Party. Get Creative By Mixing In Latex Balloons Or Such As Stars And Hearts Balloons For A Dramatic Effect. Ideal For Party Backdrops And Photo Booths.

[Considerate Service] For Best Results, Don't Inflate Balloons Beyond 85%. Colours May Vary Slightly After Inflation Or Under Different Lighting. Avoid Heat And Sharp Surfaces.

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#TOP 8

66pcs Silver Flat Square Foil Balloon Wall Backdrop Metallic Double Sided Silver Gold New Year Garland Kit Background Tunnel Arch

ojustbeok

OK0309

Silver

66pcs Silver Flat Square Foil Balloon Wall Backdrop Metallic Double Sided Silver Gold New Year Garland Kit Background Tunnel Arch for Graduation Anniversary Birthday Engagement Disco Party Decorations

8.9

FTB Score

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Features

Premium Material: Crafted From High-Quality Metallic Mylar, These Balloon Wall Backdrop Boast Exceptional Durability And Are Designed To Withstand The Demands Of Any Celebration. Their Striking Silver Finish Radiates Brilliance, Effortlessly Infusing A Touch Of Elegance And Sophistication Into Any Event Decor, Whether It's A Wedding, Birthday Party, Or Festive Gathering, Leaving A Lasting Impression On Your Guests.

Package Includes: You'll Get 25pcs Of Flat Square Foil Balloons(One Side Shines In Gold, While The Other Sparkles With Silver Light), 50pcs Of Silver Balloon In 2 Sizes(10inches, 5inches), 1pc Of Star Balloon Measuring 22inches, 1pc Of Balloon Strip, 1pc Of White Ribbon. This Comprehensive Set Includes Everything You Need To Create Stunning Balloon Decorations That Will Elevate Your Event Decor To New Heights.

Wide Application: Versatile And Stylish, Our Silver Square Balloons Set Party Supplies Are Ideal For A Variety Of Occasions. Whether You're Planning A Wedding, Engagement Parties, Anniversary, Graduation Balloon Arch, Holiday, Christmas, Halloween, Or A Festive Disco Party, These Metallic Balloons Party Decorations Add A Touch Of Elegance And Fun. Mix With Gold And Silver Balloons For An Extra Glamorous Look.

Easy To Use: Inflate The Silver Balloons To Different Sizes And Tie Them Securely. Thread The Knot Of Each Balloon Through The Balloon Strip To Create A Stunning Silver Balloon Garland Arch Kit Party Decoration. Inflate Square Aluminum Foil Balloons And Star Chrome Balloon To Construct A Balloon Wall Decoration, Allowing You To Freely Arrange Them Into Various Shapes. Use Your Unlimited Creativity To Craft A Personalized Celebration Space.

Create Memorable Photos Backdrop: The Balloons Garlands Metallic Party Decoration Serve As An Ideal Backdrop For Photography, Creating Stunning And Memorable Photos. Guests Will Love Capturing Moments Against The Reflective Surface, Making It An Ideal Addition To Any Photo Booth Or Selfie Station.

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#TOP 9

HKYOOD 36pcs White Square Foil Balloons Wall Backdrop

HKYOOD

White

19 Inches

HKYOOD 36pcs White Square Foil Balloons Wall Backdrop with 79pcs Balloon Garland Arch Kit, Double Sided Balloons Set for Birthday Bridal Shower Anniversary New Year Valentine's Day Party Decorations

8.8

FTB Score

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Features

Versatile Balloon Combination: This Kit Also Includes An Impressive Assortment Of 79 Additional Balloons In Various Sizes (22", 18", 12", 10", 5")—perfect For Creating A Stunning Balloon Arch Or Balloon Wall. The Combination Of Glossy Latex Balloons In White Ensures A Dynamic Look, Making It Easy To Design The Perfect Party Atmosphere

Unique Double-Sided Design: Our White Square Foil Balloon Kit Features 36pcs. Each 19-Inch Balloon Allows You To Create An Eye-Catching Balloon Wall Backdrop That Can Be Customized To Match Your Celebration's Theme

Premium Quality Materials: Crafted From High-Quality Aluminum Film And Durable Latex, Our Square Foil Balloons Kit Are Designed To Resist Air Leakage And Maintain Their Shape. Their Bright, Reflective Surfaces Enhance Any Setting, Ensuring Your Decorations Shine Even In Low-Light Conditions—ideal For Both Indoor And Outdoor Celebrations

Perfect For Any Occasion: Whether You're Planning A Birthday Party, Wedding, Baby Shower, Or Festive Holiday Celebration, This Balloon Wall Kit Is Your Go-To Decoration Solution. Use It As A Stylish Photo Prop Or Focal Point At Your Event. The Versatility Of Our Balloons Makes Them Suitable For Any Gathering, Ensuring Your Decorations Leave A Lasting Impression

Effortless Assembly & Display: Inflating And Arranging Your Balloon Backdrop Is A Breeze. Simply Manually Inflate The Balloons To Your Desired Size And Connect Them Using The Convenient Straps Included. These Versatile Balloons Can Be Assembled Into A Breathtaking Balloon Wall Backdrop, Tunnel, Or Garland, Making Setup Quick And Straightforward

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#TOP 10

Red and Blue Square Foil Balloons Wall

Vibzox

Red Blue

19 inches

Red and Blue Square Foil Balloons Wall Cover

Red and Blue Square Foil Balloons Wall, Double Sided Chrome Deep Blue Red Balloons Tunnel Arch Kit Backdrop for Boys Birthday Graduation 4th of July Nautical Party Super Hero Theme Decorations

8.7

FTB Score

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Features

[Premium Quality & Brilliant Shine] Crafted From High Quality Aluminum Film Material, These Double Side Red And Blue Balloon Wall Kit Stay Vibrant And Glossy Throughout Your Event. The Chrome Finish Reflects Party Lights Beautifully, Adding A Luxe Touch To Birthdays, Graduations, Weddings, And More.

[Red Blue Double Side Square Foil Balloon Wall Kit] Transform Any Space Into A Show-Stopping Celebration With This Premium Red And Blue Backdrop Set! Includes 25pcs Double-Sided 19" Metallic Blue Red Square Foil Balloons, A 10m Ribbon, And A Straw. You Can Display The Color You Want According To Your Preference And Need, It Is A Great Deep Blue Red Party Decoration Background.

[Versatile For Every Occasion] Perfect For Baby Showers, Birthdays, Weddings, 2025 Graduations, New Year's, Christmas, Bachelorette Parties, Disco Party And More. Whether Indoors Or Outdoors, These Eye-Catching Double Side Square Chrome Red And Blue Balloons Elevate Any Venue And Double As Stunning Photo Props. After The Party, Insert A Straw Into The Square Balloons To Deflate Them For Easy Reuse And Waste Reduction At Your Next Event.

[Easy To Assemble DIY] Easy To Inflate And Assemble—build A Bold Balloon Wall, Balloon Arch, Or Tunnel In Minutes! This Red And Blue Square Foil Balloon Wall Backdrop Can Be Freely Tied Up As Needed To Decorate Party. Get Creative By Mixing In Latex Balloons Or Such As Stars And Hearts Balloons For A Dramatic Effect. Ideal For Party Backdrops And Photo Booths.

[Considerate Service] For Best Results, Don't Inflate Balloons Beyond 85%. Colours May Vary Slightly After Inflation Or Under Different Lighting. Avoid Heat And Sharp Surfaces.

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Editor's Notes

During our square party balloon research, we found 150 square party balloon products and shortlisted 10 quality products. We collected and analyzed 3,882 customer reviews through our big data system to write the square party balloons list. We found that most customers choose square party balloons with an average price of £20.00.

The square party balloons are available for purchase. We have researched hundreds of brands and picked the top brands of square party balloons, including HILAVO, Vibzox, JOYSKY, Milygobam, Adlbbkiy.

Written by

Corey Phillips

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.