A unicorn balloon decoration is still the top pick for little girls' birthdays, and it is easier than it looks. Pastel balloons, a gold horn shape and some rainbow touches are all you need.
Kids also ask for jungle, cricket, football, mermaid and space parties. This gallery shows a theme balloon decoration for each one, using colours and shapes rather than any cartoon. Every setup lists the balloon count, space and setup time.
For a first party, mix these with ideas from first birthday balloon decoration. If you want something lighter, see our simple balloon decoration ideas.
Unicorn Balloon Decoration and Fairy Princess Setups
A unicorn theme balloon decoration works with pastel pink, lilac, mint and white plus a little gold. For a princess theme balloon decoration, swap mint for more pink and add crown shapes.
- Balloons
- About 120
- Space
- 7 ft wall
- Setup
- 1.5 hrs, 2 people
Pastel rainbow colours with gold accents read as unicorn straight away, even without any printed figure.
Decorator tip: Use pink, lilac, mint, peach and white in equal parts. Add 10 gold chrome 5 inch balloons for sparkle.
- Balloons
- About 110
- Space
- 5 ft ring
- Setup
- 1.5 hrs, 1 person
A ring is great for small flats. It frames the birthday girl's chair and needs only one wall.
Decorator tip: Double stuff a few 12 inch lilac balloons with pink inside for soft pastel shades that match the theme.
- Balloons
- About 90
- Space
- 6 ft table
- Setup
- 1 hr, 2 people
Pink and gold with crown shapes gives a royal look without using any known princess.
Decorator tip: Keep pink at 70 percent and gold at 30 percent. More gold than that starts to look like a wedding.
Jungle Theme Balloon Decoration and Safari Ideas
Greens, browns, yellow and animal print balloons are the base of any jungle setup. Real or paper leaves make it look fresh.
- Balloons
- About 110
- Space
- 7 ft wall
- Setup
- 1.5 hrs, 2 people
Three greens with tan and gold feel like a forest, and palm leaves hide gaps in the garland.
Decorator tip: Mix olive, lime and dark green. Tuck paper or real palm leaves between balloons every 30 cm.
- Balloons
- About 170
- Space
- 8 ft arch
- Setup
- 2 hrs, 2 people
Printed balloons do the theme work, so the rest can stay plain greens and browns.
Decorator tip: Use one printed balloon in every six. Too many prints make the arch look busy in photos.
- Balloons
- About 50
- Space
- 12 x 14 ft room
- Setup
- 45 min, 1 person
Hanging vines with balloons above make the room feel like a forest when you walk in.
Decorator tip: Use paper or plastic vines on tape, not nails. Keep vines high above head height.
Cricket Theme Balloon Decoration and Football Ideas
Sports parties are easy because the colours are simple. A cricket theme balloon decoration uses white, green and red, while a football theme balloon decoration goes with black, white and grass green.
- Balloons
- About 100
- Space
- 7 ft wall
- Setup
- 1.5 hrs, 2 people
Green for the pitch, white for kits and red for the ball. A paper wicket set makes it obvious.
Decorator tip: Use red 5 inch balloons as cricket balls along the garland. Add a real bat at the cake table.
- Balloons
- About 80
- Space
- 6 ft table
- Setup
- 1 hr, 1 person
Black and white balloons arranged in hexagon patterns look like footballs from a distance.
Decorator tip: Use 12 inch white balloons with black 5 inch ones clustered on top to suggest the football pattern.
- Balloons
- About 100
- Space
- Two 6 ft columns
- Setup
- 1 hr, 2 people
Columns on the terrace mark the party zone and stand up to a light breeze better than loose balloons.
Decorator tip: Outdoors, add sand to the column base and expect a few pops in strong sun.
Mermaid Theme Balloon Decoration and Space Theme Ideas
Under the sea and outer space are both big with kids now. Mermaid uses teal, purple and pearl shades, while space theme goes dark with navy, black and silver.
- Balloons
- About 120
- Space
- 7 ft wall
- Setup
- 1.5 hrs, 2 people
Pearl white and chrome teal balloons look like the sea shining. Shell shapes finish the look.
Decorator tip: Add pearl finish 5 inch balloons as bubbles going up the wall away from the garland.
- Balloons
- About 150
- Space
- 8 ft arch
- Setup
- 2 hrs, 2 people
Close details like strings of pearls and iridescent balloons make the arch look special in photos.
Decorator tip: Iridescent and pearl balloons scratch easily. Store them flat and inflate on the day.
- Balloons
- About 130
- Space
- 7 ft wall
- Setup
- 1.5 hrs, 2 people
Dark colours with chrome silver feel like a night sky. Big round balloons in warm colours become planets.
Decorator tip: Use 18 inch balloons in orange, red and blue for planets. Wrap one with a paper ring for the ringed planet.
How to Choose a Balloon Decoration Theme
Ask the birthday child, then turn the theme into three or four colours. The colours do most of the work, and shapes or props finish it. A good theme balloon decoration birthday plan keeps one main structure and a cake table.
| Theme | Colours | Shapes and props |
|---|---|---|
| Unicorn | Pastel pink, lilac, mint, gold | Horn, stars, paper flowers |
| Jungle | Olive, lime, tan, gold | Leaves, animal print |
| Cricket | Green, white, red | Bat, ball, wickets |
| Mermaid | Teal, purple, pearl | Shells, pearls, fish tail |
| Space | Navy, black, silver | Planets, stars |
Theme setups cost more because of foil shapes, printed balloons and props. Use plain latex for most of it and keep one or two foil shapes as the focus. Try pairing shades from balloon colour combinations.
Safety and Clean-up for Kids' Parties
- Keep uninflated balloons and burst pieces away from children under eight.
- Never let kids inhale helium.
- Keep balloons away from candles on the cake.
- Foil shapes can be deflated, flattened and reused for the next party.
Balloon decoration questions
How many balloons do I need for a unicorn balloon decoration?
A wall garland needs about 100 to 120. A ring backdrop needs 100 to 150. Add a few gold foil horn or star shapes as the focus.
What colours are used in a jungle theme balloon decoration?
Olive, lime and dark green with tan, brown and a little gold. One animal print balloon in every six adds the safari feel.
How do I make a cricket theme balloon decoration at home?
Build a green and white garland with small red balloons as cricket balls, then add a paper wicket set and a bat on the cake table. It takes about 1.5 hours.
Can I do a mermaid balloon decoration in a small bedroom?
Yes. Use a 5 ft ring or a short garland on one wall with teal and purple balloons. Add pearl balloons as bubbles to fill the wall without more garland.
Is a space theme balloon decoration good for older kids?
Yes, it suits ages 6 to 12 well. Dark navy and silver look grown up, and planets made from big round balloons are fun to build together.
Which is the easiest balloon theme decoration for a first try?
Unicorn or football. Both depend mostly on colours, so even a simple wall cluster reads as the theme. See birthday balloon decoration for more layouts.
