Ariel's Undersea Castle (10922-1) is a Disney Princess LEGO set released in 2020 with 35 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Disney Princess sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 27 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2020 (6 years ago — may be retired)
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Catalog scale
35 parts listed · 27 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Shipping weight (est.)
~156 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
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Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
27 parts · updating…
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Duplo Animal Fish with Large Eyes and Stripes on Top Print (Flounder / Fabius)11374pr0001 · ×1 · Yellow -
Duplo Brick 1 x 2 x 2 with Bottom Tube76371 · ×3 · Trans-Light Blue -
Duplo Brick 1 x 2 x 2 with Bottom Tube and Three Singing Fish Print76371pr0179 · ×1 · Trans-Light Blue -
Duplo Brick 2 x 23437 · ×2 · Glitter Trans-Light Blue -
Duplo Brick 2 x 23437 · ×1 · Trans-Light Blue -
Duplo Brick 2 x 387084 · ×1 · Medium Azure -
Duplo Brick 2 x 3 with Curved Bottom98252 · ×2 · Medium Azure -
Duplo Brick 2 x 4 x 2 Arch with Seaweed, Starfish, and Bubbles Print11198pr0004 · ×1 · Medium Azure -
Duplo Brick Round 2 x 2 x 2 with Shell and Bubbles Print98225pr0008 · ×1 · Bright Light Yellow -
Duplo Brush24807 · ×1 · Medium Azure -
Duplo Building Roof Spire 3 x 3 x 316375 · ×1 · Medium Azure -
Duplo Disk with Xylophone and Starfish Print27372pr0009 · ×1 · Bright Light Yellow -
Duplo Figure with Hair Swept Right Red, Azure Mermaid Legs (Ariel)65992 · ×1 · Light Nougat -
Duplo Plant / Tree / Seaweed43852 · ×1 · Trans-Green -
Duplo Plant, Flower with 1 Top Stud6510 · ×1 · Dark Pink -
Duplo Plant, Flower with 1 Top Stud6510 · ×2 · Coral -
Duplo Plate 2 x 440666 · ×2 · Light Aqua -
Duplo Plate 2 x 440666 · ×2 · Bright Light Yellow -
Duplo Plate 4 x 84672 · ×1 · Yellow -
Duplo Plate Round 4 x 498222 · ×1 · Yellow -
Duplo Plate Round 4 x 8 Semi-Circle29304 · ×2 · Dark Pink -
Duplo Plate Round 4 x 8 Semi-Circle29304 · ×1 · Bright Light Yellow -
Duplo Playground Slide Curved Right 90°35088 · ×1 · Medium Azure -
Duplo Support / Umbrella Stand with Square Base (fits 92002)93353 · ×1 · Dark Pink -
Duplo Treasure Chest Opening 2 x 3 x 3 with Detailed Lid Ends11249 · ×1 · Pearl Gold -
Duplo Turntable 2 x 210888 · ×1 · Medium Azure -
Duplo Turntable 4 x 4 Base, Flush Surface92005 · ×1 · Medium Azure