A woman wearing a pink baseball cap sits at an outdoor cafe next to a cluster of light pink and metallic silver balloons.

Birthday balloons without the guesswork.

Pick a style they’ll love. Delivered fully inflated with live tracking.

Shop Birthday Balloons

Why 60,000+ Celebrations Choose One Up Party

  • Colorful icon with balloons and a shopping cart on an orange border

    Easy Ordering

    Book ahead or order same-day before 2pm.

  • Illustration of a man with a red car handing balloons to a woman against a green background

    Tracked Delivery

    Live updates from us to their door, via sms.

  • Illustration of a child holding balloons on a beige background

    Perfect Arrival

    Beautiful balloons. Perfect arrival guaranteed.

1 3

Best-Selling Balloon Bouquets

1 4
View all

60,000+ Balloons Delivered.

Premium balloons. Fast delivery. Perfect arrivals—guaranteed.

60,000
Balloons delivered
4.9
Google rating
2
Fast delivery
100
Satisfaction guarantee

Why One Up Party?

Frequently Asked Questions

Do you offer same day balloon delivery?

Yes, same-day delivery is available in most cities when capacity allows. Choose the earliest delivery window at checkout or call 1-833-663-8748 for urgent requests. Available time windows can also be viewed on our delivery coverage page.

Can you deliver to condos, hotels, or offices?

Yes, we deliver to all property types. Please add unit number, buzzer code, or room details at checkout. For hotel room surprises, we coordinate directly with concierge staff to ensure smooth delivery and setup. Local delivery details are available on our local pages.

How far in advance should I order?

Same-day orders should be placed before noon local time. Custom decor installations typically require 24 to 48 hours notice. Pre-booking options are available in our event packages.

Can I customize the cake or balloon colours?

Yes. You can add your theme, colour palette, or logo details at checkout notes. All balloon bouquets are handcrafted and designed to be photo-ready. Inspiration is available in our balloon bouquet and collections.

Real Deliveries. Real Moments.