---
product_id: 172600635
title: "Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black)"
brand: "gejoy"
price: "R236"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Gejoy"
url: https://www.desertcart.co.za/products/172600635-gejoy-40-inch-number-30-balloons-jumbo-30-foil-giant
store_origin: ZA
region: South Africa
---

# metallic aluminum foil finish 42-inch jumbo size helium & air inflation compatible Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black)

**Brand:** gejoy
**Price:** R236
**Availability:** ✅ In Stock

## Summary

> 🎉 Make your 30th unforgettable with jumbo glam that pops!

## Quick Answers

- **What is this?** Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) by gejoy
- **How much does it cost?** R236 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/172600635-gejoy-40-inch-number-30-balloons-jumbo-30-foil-giant)

## Best For

- gejoy enthusiasts

## Why This Product

- Trusted gejoy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Metallic Shine:** Premium aluminum foil with a glossy black finish for that luxe, Instagram-worthy backdrop.
- • **Durability Meets Style:** Thick, high-quality foil resists popping when inflated to 80-90%, ensuring your party stays picture-perfect.
- • **Effortless Theme Clarity:** Clear, bold '30' numbers that make your milestone unmistakable and unforgettable.
- • **Versatile Display Options:** Float with helium or stick with air—decorate walls, doors, tables, or suspend for dynamic party aesthetics.
- • **Standout Celebration Statement:** Massive 42-inch numbers that instantly elevate your 30th birthday or anniversary vibe.

## Overview

The Gejoy 40 Inch Number 30 Balloons are oversized, glossy black aluminum foil balloons designed for milestone 30th birthday and anniversary celebrations. Measuring 42 inches tall, they can be inflated with helium or air, offering versatile decoration options. Their durable, metallic finish ensures a striking visual impact and long-lasting party appeal.

## Description

Eye-catching props: The 30 birthday balloon is big enough for you to decorate and take photos, easy to catch people's eyes. A clear theme: The specific number allows you to show the theme of the party easily and let people immerse in 30's happy events. Multi-usage: The birthday party balloon is a good decoration for wall, window, door, bed, floor and table, etc. Suitable for 30th birthday party decorations and 30th anniversary events, a good prop to take photo and perform on the stage. Specifications: Material: aluminum foil Size: about 110 cm/ 42 inches after inflating Color: black Package include: 1 x 0 Number balloon 1 x 3 Number balloon Warm tips: Don't put the balloons near to the flame, sharp objects or lemon juice, they might burst. Don't inflate too much air, 80% to 90% is enough. Suit for children over 14 years old.

Review: Perfect Number Balloons! - These balloons were perfect for my boyfriend’s 30th birthday celebration. They’re large, had a nice shine to them, and easy to inflate! The package didn’t come with a straw, but luckily we had one. I would recommend using a straw instead of an electric pump to avoid putting too much air & preventing it from popping!
Review: Nice blowup numbers. - Nice big glossy number for a birthday party. Easy to blowup and not super thin. You can put helium inside or use them as a photo prop. Either way they look really good.

## Features

- Helium and air allowed: the jumbo number 30 balloon is made of aluminum foil with beautiful metallic appearance, uniform color; They can be inflated with both helium and air
- Large size: each gold number 30 balloon measures approx. 110 cm/ 42 inches after inflating, a good prop for you and your friends to take some interesting photos
- Add charms: you can stick the jumbo number 30 balloon on the wall, window or door, you can let the balloon suspend in the air, or just place them on the bed, floor and table, providing your party or home a good display, getting rid of a plain atmosphere
- Remind the past event: the giant number 30 balloon is a good addition to 30th birthday party decorations and 30th anniversary events, easy to express the theme of the party and create a touching atmosphere for guests to remind happy things in the past
- Package includes: 1 piece number 3 balloon and 1 piece number 0 balloon, both of them are gold; Don't put the balloon near to the flame, pointed objects or lemon juice, it might burst; Don't inflate too much air into the balloon, 80% to 90% is enough

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081CQZ7MS |
| Best Sellers Rank | #13,201 in Toys & Games ( See Top 100 in Toys & Games ) #684 in Kids' Party Balloons |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,785) |
| Item Weight | 1.76 ounces |
| Item model number | Gejoy-Foil Party -05 |
| Manufacturer | Gejoy |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 9.45 x 6.3 x 0.24 inches |

## Product Details

- **Brand:** Gejoy
- **Color:** Black
- **Included Components:** Balloon
- **Item dimensions L x W x H:** 9.45 x 6.3 x 0.24 inches
- **Material:** Aluminum
- **Number Theme:** Number 30
- **Occasion:** Anniversary, Birthday
- **Size:** 42 Inches
- **Theme:** Number
- **Unit Count:** 1.0 Count

## Images

![Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) - Image 1](https://m.media-amazon.com/images/I/61Cg+KjANhL.jpg)
![Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) - Image 2](https://m.media-amazon.com/images/I/71xq-NdFxML.jpg)
![Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) - Image 3](https://m.media-amazon.com/images/I/718zMR9GlXL.jpg)
![Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) - Image 4](https://m.media-amazon.com/images/I/71zLFZOZnqL.jpg)
![Gejoy 40 Inch Number 30 Balloons Jumbo 30 Foil Giant Number 30 Balloons for 30th Birthday Party Decorations and Rip to My 20s Anniversary Event(Black) - Image 5](https://m.media-amazon.com/images/I/81XtFlxbOGL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Number Balloons!
*by X***A on August 27, 2024*

These balloons were perfect for my boyfriend’s 30th birthday celebration. They’re large, had a nice shine to them, and easy to inflate! The package didn’t come with a straw, but luckily we had one. I would recommend using a straw instead of an electric pump to avoid putting too much air & preventing it from popping!

### ⭐⭐⭐⭐⭐ Nice blowup numbers.
*by J***K on February 5, 2026*

Nice big glossy number for a birthday party. Easy to blowup and not super thin. You can put helium inside or use them as a photo prop. Either way they look really good.

### ⭐⭐⭐⭐⭐ Perfect for the Big 3-0!
*by K***S on October 14, 2025*

These number 3️⃣0️⃣ balloons were exactly as described... the perfect size, shiny, and super easy to inflate. They were the highlight of the birthday décor and stayed up beautifully all party long. Totally worth it for anyone celebrating the big 3-0!

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*