Disney™

Ariel's Magical Mini Palace

43285
179 pieces
Retiring End of this year
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20% OFF
At 20% off, this is an excellent deal for this set. Retiring within 3 months, so stock is dwindling and deals can vanish fast. It's the lowest price we've ever tracked.

retail price

$19.99

 

best price

$15.99

-$4.00

This is the lowest price we've ever seen!

This set is 20% off - watch it to get notified of even bigger drops

About LEGO Ariel's Magical Mini Palace

Building this 179-piece set creates a compact underwater palace that opens like a treasure chest to reveal detailed play areas inside. The construction uses a unique lockable mechanism - builders create a working key that actually unlocks the palace doors, making the building process as engaging as the finished model.

The set centres around a miniature version of Ariel's underwater home, measuring 13 cm high, 8 cm wide and 9 cm deep when closed. Both sides feature opening doors that swing out to reveal the palace interior and connected grotto area. A small boat sits alongside the palace, with space for characters to ride, while a dolphin figure can be attached to create an underwater carriage.

Characters and Accessories

Three Disney characters come with the set: Ariel herself, plus her companions Flounder and Sebastian. The palace includes typical underwater treasures like a treasure chest containing Ariel's collection of human artifacts, including a fork and crystal. These elements allow builders to recreate scenes from the film or develop their own underwater adventures.

Designed for ages 5 and up, the set balances simple construction techniques with engaging play features. The lockable palace mechanism provides a satisfying building challenge while the compact size makes it suitable for portable play.

Where to Buy LEGO Ariel's Magical Mini Palace for the Best Price

We've been tracking prices for this set since July 2026. The recommended retail price is $19.99. It's currently available from 11 retailers, with Scheels offering the best price at $15.99, which is 20% below RRP. The lowest price we've ever recorded was $15.99 at Target in August 2026, 20% off RRP. Over its tracked history, prices have ranged from $15.99 to $21.99. This set is expected to retire end of this year, so prices may increase as availability decreases.

Set Details

Set Number
43285
Pieces
179
RRP
$19.99
Best Price
$15.99
Price per Piece
0.09p
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Price History

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Price History

Books-A-Million
03/11/2026
$21.99
Best Buy
03/11/2026
$19.99
Entertainment Earth
29/10/2026
$19.99
HobbyTown
27/10/2026
$19.99
Target
26/10/2026
$19.99
Boscov's
24/10/2026
$19.99
Scheels
22/10/2026
$15.99
Staples
19/10/2026
$19.99
Kroger
17/10/2026
$19.99
Amazon US
30/08/2026
$19.99
LEGO
04/08/2026
$19.99