How many pieces does the LEGO Ariel & Flounder's Birthday Music Fun (30720-1) have?

The LEGO Ariel & Flounder's Birthday Music Fun set (30720-1) contains 39 pieces. It was released in 2026 as part of the LEGO Disney theme.

How can I find missing parts for LEGO set 30720-1?

On BrickMissing you can check which parts from the LEGO Ariel & Flounder's Birthday Music Fun (30720-1) you already own. Add your LEGO collection and we'll show exactly which of the 39 pieces you're missing and which you already have.

Can I build the LEGO Ariel & Flounder's Birthday Music Fun with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 39 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Ariel & Flounder's Birthday Music Fun from?

The LEGO Ariel & Flounder's Birthday Music Fun (30720-1) belongs to the LEGO Disney theme. You can browse all Disney sets on BrickMissing to find more sets from this theme.

Ariel & Flounder's Birthday Music Fun

30720-1 Disney 2026 39 parts 8.3% catalog rarity Beginner

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.

Parts Inventory

🧱 39 parts

Showing the first 12 rows of the parts list (39 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Coral	2×	€0,06 View at LEGO → View
Pearl Gold	1×	€0,52 View at LEGO → View
Yellow	1×	Check price → View
Medium Azure	1×	€0,18 View at LEGO → View
Opal Trans-Dark Pink	2×	€0,19 View at LEGO → View
Dark Pink	1×	€0,15 View at LEGO → View
Warm Pink	2×	Check price → View
White	2×	€0,23 View at LEGO → View
Bright Light Yellow	2×	€0,07 View at LEGO → View
Dark Pink	2×	€0,07 View at LEGO → View
Medium Azure	1×	€0,17 View at LEGO → View
Coral	2×	€0,12 View at LEGO → View