What is the cheapest current price for LEGO 30720-1?

The cheapest current price for LEGO 30720-1 (Ariel & Flounder's Birthday Music Fun) is €2.90 at Toys4kids12 AT, across 12 European retailers we track.

How much does LEGO 30720-1 cost?

LEGO 30720-1 ranges from €2.90 (Toys4kids12 AT) to €7.41 (Proshop NL) across 12 European retailers tracked by BrickPrice.

What's the all-time-low price for LEGO 30720-1?

The all-time-low price for LEGO 30720-1 is €2.90 — and the set is currently at that all-time low.

Is LEGO 30720-1 on sale?

Yes — the cheapest tracked price for LEGO 30720-1 is 27% below LEGO's recommended retail price of €3.99, currently €2.90.

Where can I buy LEGO 30720-1 for the lowest price?

The cheapest tracked seller for LEGO 30720-1 is Toys4kids12 AT shipping from AT, currently listing at €2.90.

Disney Princess

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SET #30720-1

Ariel & Flounder's Birthday Music Fun

Name: Ariel & Flounder's Birthday Music Fun
Brand: LEGO
SKU: 30720-1
Availability: InStock

Price · Toys4kids12 AT€2.90Buy

Rating: –

LEGO 30720 Ariel and Flounder’s Birthday Music Fun is a Disney set currently available at retail for $4.99 and is projected to retire in mid and late 2027. Current new-sealed secondary

Ariel & Flounder's Birthday Music Fun — 1

Price Information

Current price

€2.90

vs 6-month low

Lego retail price

€3.99

7.44 ct/brick

Half-Year Low

€2.90

Highest price ever

€10.48

Price is 27% below the initial Lego retail price, a €1.09 discount! This comes down to 7.44 cent per brick.

🎉 Lowest price ever recorded

Add this set to your brickwatch

Price List (12)

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Price · Toys4kids12 AT€2.90Buy

Platform	Country/Region	Description	Rating	Price	Delivered	Changed	Currency	Link
Toys4kids12 AT	AT	LEGO Disney 30720 Arielles und Fabius Geburtstagsmusikspaß Polybag	-	€2.90	€2.90	↓ €0.42Sep 12	EUR	Go
Steinehelden DE	DE	Arielles & Fabius' Geburtstagsmusikspaß - 30720	-	€2.98	€2.98	↓ €0.3028d ago	EUR	Go
Brickmo	DE	LEGO Disney 30720 Arielles & Fabius'...	-	€3.53	€3.53	↑ €0.03Aug 26	EUR	Go
KelCha Toys	NL	LEGO Disney Recruitment Bag - Ariël & Botje's verjaardagsmuziekplezier 30720	★ 3.7	€3.75	€3.75	Apr 21	EUR	Go
BRICKshop	NL	LEGO 30720 Verjaardagsmuziek van Ariël en Botje (Paperbag)	★ 3.4	€3.99	€3.99	Apr 18	EUR	Go
Unieke Bricks	NL	LEGO 30720 Princess verjaardagsmuziek van Ariël en Botje	★ 4.6	€3.99	€3.99	Apr 19	EUR	Go
VSR Spielwaren DE	DE	LEGO® Disney 30720 - Arielles & Fabius' Geburtstagsmusikspaß	-	€3.99	€3.99	May 20	EUR	Go
BrickFever	NL	LEGO Disney - Verjaardagsmuziek van Ariël en Botje - 30720	★ 4.6	€3.99	€3.99	Apr 19	EUR	Go
Supra Bazar	NL	Lego 30720 Verjaardagsmuziek van Ariel en Botje	★ 3.0	€3.99	€8.99	-	EUR	Go
Proshop AT	AT	LEGO Disney 30720 Arielles & Fabius' Geburtstagsmusikspaß	-	€4.92	€4.92	↓ €1.4611d ago	EUR	Go
bol	NL	LEGO Disney - Polybag - Verjaardagsmuziek van Ariel en Botje - 30720	★ 3.7	€4.99	€4.99	↓ €3.0011d ago	EUR	Go
Proshop NL	NL	LEGO Disney 30720 Verjaardagsmuziek van Ariël en Botje	★ 3.7	€7.41	€7.41	↑ €1.12Sep 15	EUR	Go

Price History

Lowest price per day, across all tracked shops

Theme

Disney Princess

Year

2026

Parts

Minifigs

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Images:Yes (1)

Minifig details:Loading

Description

LEGO 30720 Ariel and Flounder’s Birthday Music Fun is a Disney set currently available at retail for $4.99 and is projected to retire in mid and late 2027. Current new-sealed secondary

Details

Titel van set: LEGO 30720-1 Ariel & Flounder's Birthday Music Fun
Alternatieve omschrijving: The set includes Ariel and Flounder LEGO Disney Princess characters.
Aantal onderdelen: 39
Thema: Disney Princess
Gemonitord sinds: April 2026
Released: January 2026
Bouwbeschrijvingen: Download de bouwbeschrijvingen ↗
EAN: 5702018058954
Shortlink: brickprice.eu/s/30720-1

Best price for LEGO 30720 Ariel & Flounder's Birthday Music Fun

LEGO 30720-1 (Ariel & Flounder's Birthday Music Fun) currently sells for €2.90 at Toys4kids12 AT — the cheapest of 12 tracked European retailers, as of 2026-10-16. RRP €3.99.

That's a 27% discount versus RRP, a saving of €1.09.

This is the lowest price ever recorded for the set since BrickPrice began tracking it.

At 39 pieces, that works out to 0.074 € per brick — a useful benchmark when comparing to similar sets.

Ariel & Flounder's Birthday Music Fun is part of the LEGO Disney Princess range. Browse other Disney Princess sets and their current European prices on the BrickPrice Disney Princess page.