# LEGO 30720-1 — Ariel & Flounder's Birthday Music Fun (2026)

Source: https://www.brickmissing.com/sets/30720-1-ariel-flounders-birthday-music-fun
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

LEGO Disney Princess 30720-1 Ariel & Flounder's Birthday Music Fun brings Ariel forward as a Disney model with its own character. The set leans on film recognition, expression and small accessories that make the subject feel livelier. With Flounder's Birthday Music Fun, the scene gains extra context. It works as a compact fan scene for play or display.

## Set facts

- Set number: 30720-1
- Name: Ariel & Flounder's Birthday Music Fun
- Theme: Disney › Disney Princess
- Released: 2026
- Pieces: 39
- Distinct part + colour lots: 24
- Build difficulty: beginner
- Repairability: 8.3% of this set's lots are hard to replace (2 of 24 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (24 lots, 39 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Coral | 11477 | 6258075 | €0,06 |
| 1 | Musical Instrument Saxophone | Pearl Gold | 13808 | 6496956 | €0,52 |
| 1 | Animal, Fish with Large Eyes, Medium Blue Dorsal and Tail Fin and Blue Stripes on Top Print (Flounder / Fabius) | Yellow | 15679pr0002 | 6382590 | — |
| 1 | Plate Round Corners 2 x 6 Double | Medium Azure | 18980 | 6292824 | €0,18 |
| 2 | Plant, Fern 2 x 3 x 2 | Opal Trans-Dark Pink | 2682 | 6442196 | €0,19 |
| 1 | Plate 2 x 4 | Dark Pink | 3020 | 6056263 | €0,15 |
| 2 | Brick Round 1 x 1 Open Stud | Warm Pink | 3062b | 6584823 | — |
| 2 | Tile 1 x 2 with Keyboard/Piano print | White | 3069bpr0278 | 6293665 | €0,23 |
| 2 | Plate Special 1 x 2 Rounded with 2 Open Studs | Bright Light Yellow | 35480 | 6296501 | €0,07 |
| 2 | Plate Special 1 x 2 Rounded with 2 Open Studs | Dark Pink | 35480 | 6271374 | €0,07 |
| 1 | Plate 1 x 6 | Medium Azure | 3666 | 4625036 | €0,17 |
| 2 | Plate 1 x 4 | Coral | 3710 | 6258095 | €0,12 |
| 1 | Brick Round 2 x 2 with Axle Hole | Bright Light Yellow | 3941 | 6301835 | €0,11 |
| 1 | Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring | Dark Pink | 4367 | 6452523 | €0,06 |
| 2 | Brick Curved 2 x 2 x 1 Curved Top, Corner | Bright Light Yellow | 5846 | 6535870 | €0,28 |
| 3 | Plant, Flower, Tulip | Dark Pink | 5903 | 6554291 | €0,13 |
| 5 | Cone 1 x 1 [Top Groove] | Medium Lavender | 59900 | 6482110 | €0,05 |
| 2 | Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | Medium Lavender | 60897 | 6543488 | €0,08 |
| 1 | Plate Special 1 x 4 Rounded with 2 Open Studs | Yellow | 77845 | 6506036 | €0,15 |
| 1 | Equipment Cutlery - Fork | Flat Silver | 79741 | 6361354 | €0,07 |
| 1 | Minidoll Hips and Fishtail (Mermaid) with Opal Trans-Light Blue Tail Fin and Scales Print | Red | 16530c01pr0106 | 6390201 | — |
| 1 | Hair Long Wavy, Right Side Part, with Short Sides, 2 Holes - 1 each on Top and Side (Ariel) | Red | 3013 | 6464816 | — |
| 1 | Minidoll Head, Dark Red Eyebrows, Dark Azure Eyes, Red Lips | Warm Tan | 92198pr0066 | 6521945 | — |
| 1 | Minidoll Torso Girl with Warm Tan Arms and Hands with Medium Lavender See Shells, Light Aqua Tail print | Warm Tan | 92456c06pr0018 | 6555102 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/30720-1-ariel-flounders-birthday-music-fun
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/30720-1-ariel-flounders-birthday-music-fun