King Triton Costume
Command the ocean depths in a regal, scale-printed merman ensemble.
King Triton from Disney's The Little Mermaid is the ultimate choice for anyone wanting to channel powerful, aquatic royalty. This iconic look features a shimmering blue merman tail, a golden crown, and his signature magical trident. It is a striking, recognizable costume that commands attention at any event.
- Difficulty
- Medium
- Time
- ~45 min
- Budget
- $50–150
Try it on
See yourself as King Triton
One clear photo of yourself; we render you in this costume — face untouched, full body, about 20 seconds.
One render, $1. No account needed — if it fails you're not charged. Pricing.
Your photo is sent to Google's Gemini API to make the render and isn't used for training. Renders are AI-generated and labelled.
Want a different costume on this photo, or a whole group in costume? Open the Try-On Studio.
What you need for a King Triton costume
Short on time? Buy it ready-made
Spirit Halloween sells the complete King Triton costume — one box instead of 5 pieces.
Scale-printed leggings or tail skirt
Dark blue or teal leggings with a metallic fish-scale pattern to mimic a merman tail.
DIY: Use plain blue leggings and paint scales on them using a stencil and metallic fabric paint.
Golden crown
A five-pointed gold crown resembling a stylized sea star.
DIY: Cut a crown shape out of gold craft foam and decorate it with faux pearls or seashells.
Golden trident
A large, three-pronged golden staff, the ultimate symbol of Triton's power.
DIY: Cut a trident head from cardboard, paint it metallic gold, and attach it to a gold-painted wooden dowel.
Golden wrist gauntlets
Wide gold cuffs worn on both wrists to match his royal accessories.
DIY: Cut cuffs out of gold metallic fabric or craft foam and secure them with velcro.
White wig and beard set
A long, flowing white wig paired with a matching full white beard and mustache.
Rather not assemble it? See ready-made King Triton costumes at Spirit Halloween ↗
How to put it together
- 1
Put on the scale-printed leggings or merman tail skirt.
- 2
If opting for a shirtless look, apply bronzer or body shimmer; otherwise, put on a skin-toned or muscle-chest shirt.
- 3
Secure the long white wig, ensuring your natural hair is pinned back, then attach the matching white beard.
- 4
Place the golden five-pointed crown securely on top of the wig.
- 5
Slip the golden gauntlets onto your wrists.
- 6
Pick up your golden trident to complete the powerful ruler of the sea look.
Makeup & hair
Style the white wig and beard so they flow naturally. Use a touch of blue or silver body glitter on your shoulders and collarbones for an underwater, shimmering effect.
King Triton for couples, groups, kids & more
- couples
- Pair with Ariel in her classic purple seashell and green tail look.
- group
- Group up with Ariel, Prince Eric, and Ursula for a complete Little Mermaid cast.
- kids
- A simplified version with scale-print pants, a soft foam crown, and a plastic trident.
- Plus size
- Use high-waisted scale-print leggings paired with a comfortable gold or skin-toned compression shirt.
- pet
- A small green tail fin attachment and a tiny gold crown for your dog.
Tips
- Secure the heavy white beard with spirit gum if you plan on talking, eating, or drinking a lot.
- Opt for scale-printed leggings over a restrictive skirt tail if you need to walk around or climb stairs easily.
- Keep your trident lightweight so it is easy to carry around all night.
- Add a few real seashells to your crown or gauntlets for an authentic, ocean-floor touch.
Did you know? In Greek mythology, Triton is actually the son of Poseidon, the chief god of the sea, making Disney's character a direct nod to ancient maritime lore.