Dive into Adventure!
Ariel's Mini Palace with 180 Pieces

Build and explore Ariel's underwater world with Flounder and Sebastian. A magical playset for Disney fans!

🏛 Disney Princess
Set #43285

Ariel's Magical Mini Palace

Ariel's Magical Mini Palace is a delightful introduction to the LEGO Disney Princess world.

🏆 Best For: Ideal for young children aged 5+ who are new to LEGO building and fans of Disney's The Little Mermaid. ⏱ 2 hr build 🧩 180 pcs 🎂 Ages 5+
★★★★☆ 4.2

Fans appreciate the set's charming design and playability, making it a hit with younger builders. Some find the build too simple and the piece count low for the price, but overall, it's considered a delightful addition to the LEGO Disney Princess line.

MSRP
$19.99
Best Price
$17.99
You Save
10% OFF
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📝 Our Take

Ariel's Magical Mini Palace is a delightful introduction to the LEGO Disney Princess world. This micro-world set captures the essence of Ariel's undersea grotto in a compact and charming build, offering a perfect blend of fantasy and creativity for young builders.

This set is perfect for young Disney fans and beginner LEGO enthusiasts. With its simple build and engaging play features, it provides hours of imaginative fun and is a great entry point into the world of LEGO building.

Skip this if you are an experienced builder looking for a challenging project or a collector seeking highly detailed display models. Consider larger LEGO Disney sets for a more complex and rewarding experience.

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How does this set compare to other LEGO Disney Princess sets in terms of playability? What are some creative ways to expand this set and create a larger underwater world? Is this set a good value for the price considering the piece count and included minifigures? How does this set fit into a broader collection of LEGO Disney sets?

🧱 Building Experience

🧩
180
Pieces
2h
Build Time
📊
Beginner
Difficulty
📏
13cm × 8cm × 9cm
Dimensions
Build Highlights:
  • Easy-to-follow instructions perfect for beginners.
  • Creative use of curved and colorful elements to create an underwater environment.
  • Engaging play features like a lockable palace and small boat.
  • Compact size ideal for play and display.

📈 Investment Analysis

→ Price stable
B
Investment Grade
⏳ Active
Ariel's Magical Mini Palace, being a licensed Disney product, holds moderate investment potential. Its appeal to both LEGO collectors and Disney enthusiasts can drive demand in the secondary market, especially if the set is retired. The set's small size and lower price point may limit significant appreciation, but the popularity of the Disney Princess theme makes it a relatively safe investment. The presence of exclusive elements and the Ariel micro-doll could further enhance its value over time. Keep an eye on retirement announcements to maximize potential returns.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

Kids can explore their creative side with this LEGO® | Disney Princess Ariel’s Magical Mini Palace (43285) fantasy building set for Disney’s The Little Mermaid fans ages 5 and up. The micro-world buildable playset is a small toy with a world inside and out. This LEGO building toy for girls and boys comes with 3 LEGO | Disney characters: Ariel, Flounder and Sebastian, a mini palace and grotto that can be closed and locked with the key, a small boat and much more. The portable micro-castle building toy is made for on-the-go fun. This fun gift-giving idea is great for girls or boys as a birthday or anytime treat, and the buildable castle playset is full of features and accessories for endless pretend play. As they create their own stories, kids can gain confidence and stretch their imaginations. Plus, they can enjoy intuitive building with the LEGO Builder app, zooming and rotating with 3D instructions, while saving and tracking progress. Contains 179 pieces.

  • CASTLE BUILDING SET FOR KIDS – Treat girls and boys aged 5 years old and up to a fantasy adventure building set that encourages kids’ endless pretend play with Disney’s The Little Mermaid characters
  • DISNEY’S THE LITTLE MERMAID TOY BUILDING SET – Ariel’s Magical Mini Palace (43285) features Ariel, Flounder and Sebastian LEGO® | Disney characters, a small boat and a lockable mini-palace and grotto
  • FEATURES AND FUNCTIONS – Unlock the palace building set with the key to open the model; each side has an opening door, the boat is removable and kids can attach the dolphin to the carriage
  • LEGO® | DISNEY CHARACTERS AND ACCESSORIES – Play out favorite movie scenes or new stories with Disney Princess Ariel, Flounder and Sebastian, a treasure chest with fork and a crystal, and more
  • GIFT-GIVING IDEA FOR DISNEY FANS – The LEGO® building toy with 3 Disney characters and an opening palace makes a birthday gift-giving idea for girls and boys ages 5 years old and up for on-the-go play
  • DISCOVER MORE CREATIVE KITS – Add this building toy to a child’s collection and discover more (all sold separately) in the extensive assortment of LEGO® creative toys and LEGO | Disney building sets
  • A FUN WAY TO BUILD – The LEGO® Builder app guides kids on an intuitive building adventure where they can save sets, track progress and zoom in and rotate models using 3D instructions while they build
  • DIMENSIONS – This 179-piece LEGO® castle building toy, inspired by Disney’s The Little Mermaid, measures over5 in. (13 cm) high, 3 in. (8 cm) wide and 3.5 in. (9 cm) deep when closed

Compare Similar Sets

Compared to other LEGO Disney Princess sets in the same price range, Ariel's Magical Mini Palace offers a compact and charming build experience. While larger sets like Cinderella's Castle provide more elaborate details and a higher piece count, this set is perfect for younger builders or those with limited space. Its focus on Ariel and her underwater world sets it apart from other princess-themed sets, making it a unique addition to any LEGO collection.

1 Minifigures Included

The set includes an Ariel micro-doll, offering a unique and collectible version of the beloved Disney princess. This exclusive minifigure enhances the set's appeal for collectors and fans alike.

📦 Full Parts Inventory - 83 unique parts • 178 total pieces

Plate Special 1 x 2 with Clip Horizontal on Side Plate Special 1 x...
Part #: 11476 Blue
Plate Special 1 x 2 with Clip Horizontal on Side Plate Special 1 x...
Part #: 11476 Dark Pink
Tile, Star with Stud Holder, Pin Hole Tile, Star with S...
Part #: 11609 Bright Light Orange
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Medium Azure
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Bright Light Yellow
Animal, Fish with Large Eyes, Medium Blue Dorsal and Tail Fin and Blue Stripes on Top Print (Flounder / Fabius) Animal, Fish with...
Part #: 15679pr0002 Yellow
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Pearl Gold
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Dark Turquoise
Plate Round 1 x 2 Half Circle with Stud (Jumper) Plate Round 1 x 2...
Part #: 1745 Pearl Gold
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 Dark Pink
Animal, Clam [Type 2 - Locking Edge on Inner Lip] Animal, Clam [Typ...
Part #: 18866 White
Animal Body Part, Clam / Scallop Half Shell with 4 Studs Animal Body Part,...
Part #: 18970 Lavender
Animal, Crab, Sebastian with Eyebrows Print Animal, Crab, Seb...
Part #: 19642pr0003 Red
Brick Special 1 x 1 with Scroll with Open Stud Brick Special 1 x...
Part #: 20310 Pearl Gold
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 Pearl Gold
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Pearl Gold
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 Dark Pink
Plate Special 1 x 1 Rounded with Handle Plate Special 1 x...
Part #: 26047 Pearl Gold
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 Trans-Light Blue
Plate Special 2 x 3 with Rocks Plate Special 2 x...
Part #: 27261 Dark Bluish Gray
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 Medium Azure
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Tan
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Trans-Light Blue
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 Dark Orange
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 Medium Nougat
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 Trans-Dark Pink
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Medium Azure
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Medium Nougat
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Dark Pink
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Magenta
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Blue
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Tan
Brick Special 1 x 2 with Vertical Clip [Open O Clip] Brick Special 1 x...
Part #: 30237b Tan
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Warm Pink
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Dark Blue
Tile 2 x 2 with Music Sheet Print Tile 2 x 2 with M...
Part #: 3068bpr0416 White
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Dark Turquoise
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Light Bluish Gray
Tile 1 x 2 with Keyboard/Piano print Tile 1 x 2 with K...
Part #: 3069bpr0278 White
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b Medium Azure
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 Medium Azure
Plant, Plate 1 x 1 Round with 3 Leaves Plant, Plate 1 x ...
Part #: 32607 Medium Lavender
Slope Inverted 45° 4 x 1 Double with 1 x 2 Recessed Slope Inverted 45...
Part #: 32802 Medium Nougat
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Dark Turquoise
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Black
Tile Special 1 x 2 Diamond Plain Tile Special 1 x ...
Part #: 35649 Opal Trans-Light Blue
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Bright Light Yellow
Equipment Wand [Individual] Equipment Wand [I...
Part #: 36752a Reddish Brown
Bracket 1 x 1 - 1 x 1 Inverted Bracket 1 x 1 - 1...
Part #: 36840 Pearl Gold
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Medium Azure
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Dark Orange
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Medium Azure
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Medium Azure
Equipment Hairbrush Short Handle [10mm] Equipment Hairbru...
Part #: 3852b Medium Azure
Crown / Flower / Egg Shell Half Crown / Flower / ...
Part #: 39262 Medium Lavender
Antenna 1 x 4 with Flat Top Antenna 1 x 4 wit...
Part #: 3957b Reddish Brown
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Medium Azure
Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Plate Special 1 x...
Part #: 41740 Tan
Wedge Curved Inverted 6 x 4 Wedge Curved Inve...
Part #: 43713 Medium Nougat
Brick Arch 1 x 3 Brick Arch 1 x 3
Part #: 4490 Bright Light Yellow
Flag 4 x 1 Wavy [First Wave Right] Flag 4 x 1 Wavy [...
Part #: 4495b Dark Pink
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Pearl Gold
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Blue
Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Brick Curved 1 x ...
Part #: 49307 Dark Bluish Gray
Animal, Dolphin, Baby with Black Eyes, White Iris print Animal, Dolphin, ...
Part #: 49579pr0004 Bright Light Blue
Slope Curved 3 x 1 No Studs Slope Curved 3 x ...
Part #: 50950 Medium Azure
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 Pearl Gold
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Brick Special 1 x...
Part #: 60475b Dark Bluish Gray
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Brick Special 1 x...
Part #: 60475b Medium Nougat
Brick Arch 1 x 4 x 2 Brick Arch 1 x 4 x 2
Part #: 6182 Bright Light Yellow
Plate Special 8-Sided Crystal/Gem 1 x 1 x 2/3 Plate Special 8-S...
Part #: 65092 Opal Trans-Clear
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] Technic Pin Long ...
Part #: 65304 Pearl Gold
Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Plate Special 2 x...
Part #: 65509 Tan
Tile Round 2 x 4 Tile Round 2 x 4
Part #: 66857 Dark Turquoise
Animal, Crab, Sebastian with Eyebrows Print Animal, Crab, Seb...
Part #: 67051pr0003 Red
Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Plate Round Corne...
Part #: 68568 Dark Turquoise
Panel 2 x 8 x 4 with Curved Sides Panel 2 x 8 x 4 w...
Part #: 7323 Opal Trans-Light Blue
Panel 2 x 8 x 4 with Curved Sides Panel 2 x 8 x 4 w...
Part #: 7323 Bright Light Yellow
Plate Round Corners Double 4 x 8 with 2 x 2 Cutout and 2 x 8 Raised Studs, Reduces Nubs Plate Round Corne...
Part #: 73832 Dark Azure
Container Box 2 x 2 x 1 1/3 with Hinge Container Box 2 x...
Part #: 7711 Medium Nougat
Lid for Box Box 2 x 2, Hinged Lid for Box Box 2...
Part #: 7712 Medium Nougat
Brick Special 1 x 2 Rounded with Center Bars Brick Special 1 x...
Part #: 77808 Medium Azure
Tile Remover Key Diamond [DOTS] Tile Remover Key ...
Part #: 78169 Dark Turquoise
Brick Curved 2 x 1 with Inverted Cutout Brick Curved 2 x ...
Part #: 78666 Bright Light Yellow
Equipment Cutlery - Fork Equipment Cutlery...
Part #: 79741 Flat Silver
Technic Connector 1 x 2 x 4 with 2 Pin Holes, 2 Axle Holes Technic Connector...
Part #: 80910 White
Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder Brick Special 1 x...
Part #: 86876 Dark Orange
Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Panel 1 x 2 x 2 [...
Part #: 87552 Trans-Light Blue
Creature Body Part, Horn (Unicorn) Creature Body Par...
Part #: 89522 Pearl Gold
Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside] Wedge Plate 3 x 4...
Part #: 90194 Dark Orange
Window 1 x 2 x 2 Castle Window 1 x 2 x 2 ...
Part #: 90195 Tan
Brick Round 2 x 2 [Grill] Brick Round 2 x 2...
Part #: 92947 White
Slope Curved 4 x 1 Double with No Studs Slope Curved 4 x ...
Part #: 93273 Medium Nougat
Bracket 1 x 2 - 2 x 2 Inverted Bracket 1 x 2 - 2...
Part #: 99207 Bright Light Yellow
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Tile Special 1 x ...
Part #: 99563 Light Bluish Gray
Bracket 1 x 2 - 1 x 2 Inverted Bracket 1 x 2 - 1...
Part #: 99780 Dark Turquoise
The set features a vibrant color palette with a strong emphasis on Medium Azure, Dark Pink, and Pearl Gold, providing a variety of useful elements for MOC builders. The inclusion of several curved and rounded pieces enhances the set's aesthetic appeal and offers unique building possibilities.

🛒 Where to Buy

eBay
✓ In Stock
$17.99
LEGO (UK)
✗ Out of Stock
£17.99
Walmart
✓ In Stock
$18.99
Target
✓ In Stock
$19.99
LEGO (DE)
✗ Out of Stock
€19.99
LEGO (US)
✗ Out of Stock
$19.99
LEGO (CA)
✗ Out of Stock
$24.99
Amazon

💎 Notable Parts

Medium Azure Plate 2 x 4 (9x) $0.45
Dark Pink Plate Special Round 2 x 2 with Center Stud (Jumper Plate) (9x) $0.90
Opal Trans-Clear Plate Special 8-Sided Crystal/Gem 1 x 1 x 2/3 (5x) $1.25
Pearl Gold Creature Body Part, Horn (Unicorn) (5x) $1.00
Est. BrickLink Part Value
$3.60

💡 MOC Potential

🏰 Expand the mini palace into a larger underwater castle.
🌳 Create a coral reef ecosystem with additional sea creatures.
🚢 Build a larger, more detailed version of Ariel's boat.

📰 Disney Princess News

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📖 Building Instructions 4

Ariel's Magical Mini Palace Instructions
BI 3105, 76+4, 43285 1/2 V29
Download PDF
Ariel's Magical Mini Palace Instructions
BI 3105, 60+4, 43285 2/2 V29
Download PDF
Ariel's Magical Mini Palace Instructions
BI 3105, 76+4, 43285 1/2 V39
Download PDF
Ariel's Magical Mini Palace Instructions
BI 3105, 60+4, 43285 2/2 V39
Download PDF

Charts Inventory Statistics

83
Unique Parts
178
Total Pieces
1
Minifigures
Inventory Version: 1