How many pieces does the LEGO The Little Mermaid Royal Clamshell (43225-1) have?

The LEGO The Little Mermaid Royal Clamshell set (43225-1) contains 1808 pieces. It was released in 2023 as part of the LEGO Disney theme.

How can I find missing parts for LEGO set 43225-1?

On BrickMissing you can check which parts from the LEGO The Little Mermaid Royal Clamshell (43225-1) you already own. Add your LEGO collection and we'll show exactly which of the 1808 pieces you're missing and which you already have.

Can I build the LEGO The Little Mermaid Royal Clamshell 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 1808 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO The Little Mermaid Royal Clamshell from?

The LEGO The Little Mermaid Royal Clamshell (43225-1) belongs to the LEGO Disney theme. You can browse all Disney sets on BrickMissing to find more sets from this theme.

The Little Mermaid Royal Clamshell - View 8

The Little Mermaid Royal Clamshell

43225-1 Disney 2023 1808 parts 5.8% catalog rarity Expert

The LEGO Disney The Little Mermaid Royal Clamshell (43225-1) brings scenes from the live-action film to life within an openable display shell. This 1808-piece build features three distinct underwater environments: King Triton’s throne rock, Ariel’s hideout filled with treasures, and Ursula’s mysterious cave. The set includes five minifigures—Disney Princess Ariel, Karina, Indira, King Triton, and Ursula—plus Sebastian and Flounder figures. Large curved elements and robust hinge plates allow the clamshell to open and close, revealing the detailed interiors. Once assembled, the unique shell structure serves as an impressive centerpiece, showcasing the vibrant aquatic world.

Parts Inventory

🧱 1808 parts

Showing the first 12 rows of the parts list (1808 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Light Bluish Gray	3×	€0,12 View at LEGO → View
Red	2×	€0,13 View at LEGO → View
Light Bluish Gray	2×	€0,13 View at LEGO → View
Dark Bluish Gray	4×	€0,13 View at LEGO → View
Dark Bluish Gray	1×	€0,12 View at LEGO → View
White	2×	€0,06 View at LEGO → View
Light Bluish Gray	2×	€0,06 View at LEGO → View
Dark Tan	4×	€0,06 View at LEGO → View
Bright Light Blue	5×	€0,06 View at LEGO → View
Sand Blue	2×	€0,06 View at LEGO → View
Reddish Brown	2×	€0,06 View at LEGO → View
Light Bluish Gray	1×	€0,30 View at LEGO → View

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Catalog rarity

How common are the parts in The Little Mermaid Royal Clamshell?

5.8%Moderate rarity

more commonless common

27 of 469 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

9.4%

All sets

6.7%

Least common in our catalog

Hair Ponytail Long Straight · Lavender · only this set in our catalogLower Body Sea Witch · Black · only this set in our catalogMinifig Head [Plain] [Hollow Stud] · Warm Tan · only this set in our catalog

How we calculate this →