Birthday Neon Signs

Happy Birthday Neon Signs for Parties & Backdrops

Every birthday party needs one spot where everyone gathers for the cake, the candles and the group photo. A happy birthday neon sign creates that spot instantly. It shows up in every picture, glows warmly when the lights go down for the candles, and looks far better on camera than a paper banner.

And it doesn't end up in the trash the next morning. A neon birthday sign comes out again for the next birthday in the family, then the next, so one sign covers years of parties.

Milestone Birthday Neon Signs

Big birthdays deserve their own sign. Our milestone designs make the number the star of the party:

• Sweet 16: the pink-and-blue Sweet 16 neon sign with hearts and sparkles, made for flower walls and photo backdrops.
• 18th birthday: the bold 18th birthday neon sign, a backdrop for the party and a keepsake for their room after.
• 21st birthday: pick the clean number-style 21st birthday neon sign, the script Twenty One sign, or Cheers to 21 for the bar.
• 30th birthday: go playful with Dirty 30 or sweet and stylish with Hello 30.
• 40th, 50th and beyond: Cheers to Another Year has no number on it, so it works for every grown-up milestone.

Birthday Neon Sign Ideas by Party Style

• Kids' parties: bright, playful designs like the colorful kids' birthday cake sign, Happy Birthday balloons, the gift box sign and the rainbow colorful Happy Birthday sign. Afterward, they move straight into the playroom.
• Glam and girls' night: Birthday Queen, Queen and It’s My Birthday are made for selfie walls and the guest of honor's seat.
• The cake table: Make A Wish and the warm white birthday cake sign with candles frame the candle-blowing moment.
• Adult parties and bars: Let’s Party and Cheers to Another Year work above a bar cart or dance floor, and later in a home bar.
• Any age, any year: the classic Happy Birthday neon sign or the long Happy Birthday banner sign works for every birthday in the house.

What Size Birthday Neon Sign Do You Need?

Choose the size by where the sign will go. Most of our birthday designs come in four sizes, and the most popular choice for a full party backdrop is between 26 and 32 in.

Where it goesSuggested sign widthBehind the cake or on a small table18–22 inDessert table or photo corner22–26 inMain party backdrop or balloon wall26–32 inLarge event wall or long buffet table32–36 in

If you're adding a balloon garland, leave space around the sign so the lettering stays readable in photos.

Why a Neon Sign Beats a Paper Banner

• Reusable for years. The LEDs are rated for 50,000 hours, so one sign covers every birthday in the family.
• Safe around guests and kids. Voltleds signs use flexible silicone LED neon on 6mm clear acrylic, run on 12V and stay cool to the touch, with no glass tubes to break.
• Dimmable for the candle moment. Every sign ships with a remote dimmer, so you can turn it down when the cake comes out and back up for the party.
• Easy to hang. Mount it on a wall with the included standoff screws, or hang it from a backdrop stand, balloon arch frame or hook with the steel wire.

Want a name or age that isn't in the collection? You can also design a custom neon sign.

Birthday Neon Signs FAQ

Can I reuse a birthday neon sign?

Yes. Store it flat in its box and it's ready for the next party. Designs without an age, like Happy Birthday, Let’s Party or Cheers to Another Year, work for every birthday in the house.

Are neon signs safe for kids' birthday parties?

Yes. Our signs use low-voltage 12V LED neon that stays cool to the touch, and there's no glass to break. Mount the sign securely and keep the power cord out of the way of little hands and feet.

Can I choose the color of my birthday neon sign?

Many designs come in 12 colors, including warm white, pink, blue and red. Multicolor designs like Sweet 16 or the balloon and cake signs are made in fixed colors, exactly as shown in the photos.

Do birthday neon signs need an outlet?

Yes. Each sign plugs into a standard wall outlet with the included UL-certified adapter. Check where the outlets are at your venue, and bring an extension cord if your backdrop is in the middle of the room.

How far ahead should I order a birthday neon sign?

Order at least two to three weeks before the party to leave time for shipping. Custom signs take 3–5 days to make plus 1–2 weeks to ship.

Explore More Party Neon Signs

Planning another celebration? Browse all Event & Holiday Neon Signs, including Wedding Neon Signs and Party Neon Signs.