Featured kitNeon Night balloon arch kitBlack, hot magenta and electric blue with LED balloons. 5, 10, 20 & 40 ft kits from $68 · free shipping.Shop Neon Night →Styled photo — props shown for inspiration; the kit is the balloons + build kit.
Quick answer
To add lights to a balloon arch, weave battery-powered LED fairy lights (copper or silver wire) through the gaps between clusters after the arch is built, hide the battery pack behind a base cluster, and choose warm white for most palettes or cool white for icy themes. LED balloons can be added for a glow from within. Use only cool-running LEDs — never heat-producing bulbs.
Quick takeaways
Battery LED fairy lights are the easiest and safest.
Weave lights in after the arch is built.
Warm white for most palettes; cool white for icy ones.
Only cool-running LEDs near latex.
Choose your lights
Party Box offers a fairy & LED lighting add-on with any kit.
Type
Best for
Notes
Battery fairy lights (wire)
Most arches
Flexible, hidden pack, cool-running
Plug-in LED string
Long arches near outlets
Tape cords down
LED balloons
Glow parties, night events
Light from inside; switch on just before
Uplight (floor)
Venues, dance floors
Colours the whole arch
Free planning toolNew to balloon arches? Our beginner’s guide to balloon arches covers planning, building and hanging from start to finish.
Weaving technique
Build and mount the arch completely first.
Hide the battery pack behind a base cluster (or tape it to the frame).
Start at the base and weave the wire into the gaps between clusters.
Zig-zag gently from front to back so lights sit at different depths.
Leave some lights near the surface for sparkle, some deeper for glow.
Turn on and adjust any bare or dark patches.
Shop this lookNeon Night balloon arch kitBlack, hot magenta and electric blue with LED balloons. 5, 10, 20 & 40 ft kits from $68 · free shipping.Shop Neon Night →Styled photo — props shown for inspiration; the kit is the balloons + build kit.
Warm or cool white?
Warm white flatters almost every palette and every skin tone — it makes gold glow, blush look romantic and plum look candlelit. Cool white suits icy, wintry and silver palettes like Winter Frost. Coloured lights work for glow parties and neon themes but can make faces look odd in photos — use them as accents, not the main light.
Stylist tipTurn the room’s overhead lights off and let the arch lights plus two warm lamps do the work — your photos will glow.
Safety notes
Use only LEDs — they run cool. Never use incandescent or heat-producing bulbs near latex.
Keep battery packs away from little hands.
Tape down any cords along the floor.
Don’t leave lit arches unattended for long periods.
Turn LED balloons on just before guests arrive to save battery.
Shop this lookGalaxy Glam balloon arch kitCosmic violet, magenta, midnight navy and silver. 5, 10, 20 & 40 ft kits from $68 · free shipping.Shop Galaxy Glam →Styled photo — props shown for inspiration; the kit is the balloons + build kit.
