How many pieces are in the Ariel and the Magical Spell?

Ariel and the Magical Spell contains 222 pieces.

What age is the Ariel and the Magical Spell recommended for?

This set is recommended for ages 5-12.

When was the Ariel and the Magical Spell released?

Ariel and the Magical Spell was released in 2017.

LEGO Ariel and the Magical Spell set 41145

1 / 9

🏛 Disney Princess

Set #41145

Ariel and the Magical Spell

Ariel and the Magical Spell is a charming addition to any Disney Princess collection.

Before you buy

Who it's for: Ages 5+ · Beginner build Younger LEGO fans and Disney enthusiasts
Build: 222 pieces · about 2 hours Build time is an estimate.
Price: $29.99 list price · 13.5¢ per piece
Availability: Retired at LEGO

★★★★☆ 4.0 community rating from 55 ratings

Fans appreciate the inclusion of both Ariel and Ursula minifigures and the set's vibrant colors. However, some reviewers found the build to be too simple and the overall play value somewhat limited.

$29.99

Best Price

$26.99

You Save

10% OFF

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Ariel and the Magical Spell is a charming addition to any Disney Princess collection. This set captures the whimsical underwater world of The Little Mermaid, featuring iconic characters and recognizable locations from the beloved movie.

This set is perfect for younger LEGO fans and Disney enthusiasts. The build is straightforward and fun, with vibrant colors and engaging play features that encourage imaginative storytelling.

Skip this if you're an advanced builder looking for a challenging project. This set is geared towards a younger audience and offers a relatively simple building experience; consider the larger Disney Castle for a more complex build.

✨ New

Ask BlockTalk about this set

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BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Ariel and the Magical Spell - building tips, investment potential, comparisons, or anything else!

Try asking:

How does this set compare to other LEGO Disney Princess sets in terms of playability and display value? What are some creative ways to expand this set and build a larger underwater world? Is this set a good investment for long-term LEGO collectors? How does the design of Ursula compare to her appearance in the movie?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

222

Pieces

⏱

2.0h

Estimated Build Time

📊

Beginner

Difficulty

👤

5-12

Ages

Build Highlights:

Simple and easy-to-follow instructions
Fun play features like the revolving stand and Ursula's grotto
Bright and colorful design that captures the essence of the movie
Engaging storytelling opportunities with Ariel and Ursula

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

Not enough price history for a trend

B-

Investment Grade

⏳ Retired

Ariel and the Magical Spell (41145-1) presents a modest investment opportunity. Its status as a retired set within the popular Disney Princess theme boosts its potential, as does the inclusion of two minifigures: Ariel and Ursula. However, the relatively small piece count and original MSRP temper expectations for significant appreciation. Demand for Disney-themed sets remains consistently strong, particularly among younger collectors. While not a high-risk investment, returns are likely to be moderate and gradual.

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

⚖ Compare Similar Sets

Ariel's Seaside Castle

Disney Princess • 115 pcs

$19.99

Ariel's Underwater Palace

Disney Princess • 498 pcs

$84.99

Ariel's Storybook Adventures

Disney Princess • 105 pcs

$19.99

Ariel and the Magical Spell offers a smaller, more focused play experience compared to larger Disney Princess castle sets. While it lacks the grand scale of sets like Cinderella's Dream Castle (41154-1), its smaller size and lower price point make it an accessible option for younger fans. Collectors interested in minifigure value might prefer this set due to the inclusion of Ursula.

2 Minifigures Included

Ariel - Mermaid Form, Pink Top

4 parts

Ursula

5 parts

The set includes two minifigures: Ariel (Mermaid Form) and Ursula. Ursula is the more desirable minifigure, adding to the set's appeal for collectors.

📦 Parts Inventory

Official piece count: 222
Parts cataloged in this inventory: 93 unique parts, 213 pieces
Minifigures: 2

The official piece count includes the 9 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Bar Holder with Clip

Part #: 11090 4× Black

Brick Special 1 x...

Part #: 11211 2× Green

Plate Round 6 x 6...

Part #: 11213 1× Medium Azure

Minidoll Hips and...

Part #: 11407c01pr0117 1× White

Brick Curved 2 x ...

Part #: 11477 1× Green

Brick Curved 2 x ...

Part #: 11477 2× Magenta

Tile, Star with S...

Part #: 11609 2× Bright Light Orange

Brick Arch 1 x 5 ...

Part #: 14395 2× Tan

Tile Round 2 x 2 ...

Part #: 14769 1× Dark Pink

Tile Round 2 x 2 ...

Part #: 14769 1× Pearl Gold

Brick Curved 2 x ...

Part #: 15068 1× Medium Lavender

Plate Special 1 x...

Part #: 15573 3× Dark Purple

Plate Special 1 x...

Part #: 15573 2× Magenta

Plate Special 1 x...

Part #: 15573 1× Pearl Gold

Animal, Fish with...

Part #: 15679pr0001 1× Yellow

Tile Special 1 x ...

Part #: 15712 4× Pearl Gold

Brick Arch 1 x 8 ...

Part #: 16577 1× Dark Blue

Brick Curved 1 x ...

Part #: 18653 2× Light Bluish Gray

Brick Curved 1 x ...

Part #: 18653 2× Dark Blue

Plant, Flower wit...

Part #: 18853 1× Bright Pink

Animal Body Part,...

Part #: 18970 1× Dark Pink

Tile Special Roun...

Part #: 20482 1× Pearl Gold

Equipment Goblet ...

Part #: 2343 1× Pearl Gold

Plant, Leaves 6 x 5

Part #: 2417 1× Magenta

Plant, Leaves 6 x 5

Part #: 2417 1× Dark Green

Plant, Leaves 4 x 3

Part #: 2423 3× Lime

Plant, Leaves 4 x 3

Part #: 2423 2× Lavender

Tile 1 x 4 with G...

Part #: 2431 3× Dark Pink

Tile 1 x 4 with G...

Part #: 2431 1× Magenta

Tile 1 x 4 with G...

Part #: 2431 5× Light Bluish Gray

Brick 1 x 2 x 5 w...

Part #: 2454b 3× Light Bluish Gray

Brick Round 2 x 2...

Part #: 24947 1× Dark Purple

Brick 2 x 4

Part #: 3001 1× Dark Bluish Gray

Brick 2 x 4

Part #: 3001 2× Light Bluish Gray

Brick 2 x 2

Part #: 3003 2× Dark Blue

Brick 1 x 2

Part #: 3004 7× Light Bluish Gray

Brick 1 x 1

Part #: 3005 1× Green

Brick 1 x 1

Part #: 3005 2× Trans-Dark Pink

Plant, Sea Grass

Part #: 30093 2× Dark Pink

Brick Round 2 x 2...

Part #: 30151b 1× Trans-Clear

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Light Blue

Rock 1 x 1 Jewel ...

Part #: 30153 3× Trans-Dark Pink

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Neon Green

Plate 2 x 4

Part #: 3020 1× Medium Azure

Plate 2 x 3

Part #: 3021 2× Bright Light Blue

Plate 1 x 2

Part #: 3023 3× Medium Azure

Plate 1 x 2

Part #: 3023 1× Trans-Light Blue

Brick Special 1 x...

Part #: 30237b 1× Dark Bluish Gray

Rock 1 x 1 Crysta...

Part #: 30385 2× Trans-Neon Green

Rock 1 x 1 Crysta...

Part #: 30385 1× Trans-Dark Pink

Brick Sloped 45° ...

Part #: 3039 1× Dark Bluish Gray

Part #: 3040b 2× Dark Purple

Brick Sloped 45° ...

Part #: 3040b 3× Lime

Brick 1 x 2 witho...

Part #: 3065 6× Trans-Dark Pink

Tile 2 x 2 with C...

Part #: 3068bpr0336 1× Bright Light Orange

Tile 1 x 2 with G...

Part #: 3069b 1× Dark Pink

Brick 1 x 2 x 2 w...

Part #: 3245c 2× Dark Bluish Gray

Plant, Flower, Pl...

Part #: 33291 1× Medium Lavender

Sticker Sheet for...

Part #: 34125 1× [No Color/Any Color]

Brick 1 x 3

Part #: 3622 1× Tan

Brick Sloped Inve...

Part #: 3665 1× White

Technic Brick 1 x...

Part #: 3700 1× Dark Bluish Gray

Plate 1 x 4

Part #: 3710 3× Dark Bluish Gray

Equipment Hairbru...

Part #: 3852b 1× Medium Azure

Plate Round 2 x 2...

Part #: 4032a 1× Yellow

Animal Body Part ...

Part #: 40379 4× Medium Lavender

Tile 1 x 8 with G...

Part #: 4162 2× Light Bluish Gray

Brick Sloped 33° ...

Part #: 4286 4× Dark Bluish Gray

Support Round 1 x...

Part #: 43888 1× Light Bluish Gray

Brick 1 x 2 x 5 w...

Part #: 46212 4× Trans-Light Blue

Treasure Chest Bo...

Part #: 4738b 1× Medium Nougat

Treasure Chest Li...

Part #: 4739a 1× Medium Nougat

Boat / Ship Wheel...

Part #: 4790b 1× Reddish Brown

Plate Special 1 x...

Part #: 48336 2× Black

Plate Special 1 x...

Part #: 48336 2× Light Bluish Gray

Brick Sloped 30° ...

Part #: 54200 4× Lime

Plant / Creature ...

Part #: 55236 2× Lime

Glass for Window ...

Part #: 57895pr0013 1× Trans-Light Blue

Light Cover 1 x 1...

Part #: 58176 3× Trans-Bright Green

Cone 1 x 1 [Top G...

Part #: 59900 2× Pearl Gold

Cone 1 x 1 [Top G...

Part #: 59900 2× Trans-Dark Pink

Plate Round Corne...

Part #: 6003 2× Medium Azure

Plate Round 4 x 4...

Part #: 60474 2× Dark Pink

Plate 1 x 12

Part #: 60479 1× Tan

Brick Sloped 65° ...

Part #: 60481 2× Dark Purple

Door Frame 1 x 4 ...

Part #: 60596 1× Light Bluish Gray

Brick 1 x 12

Part #: 6112 2× Dark Bluish Gray

Plate Round 1 x 1...

Part #: 6141 2× Trans-Light Blue

Plate Round 1 x 1...

Part #: 6141 1× Yellow

Turntable 4 x 4 S...

Part #: 61485 1× White

Cylinder Half 2 x...

Part #: 6259 1× Trans-Light Blue

Tile 1 x 3

Part #: 63864 5× Green

Flame / Headwear ...

Part #: 64647 1× White

Tile 1 x 6 with G...

Part #: 6636 2× Tan

Brick Round Corne...

Part #: 85080 2× Medium Azure

Plate Round 1 x 1...

Part #: 85861 2× Light Bluish Gray

Cylinder Half 2 x...

Part #: 85941 1× Trans-Light Blue

Brick Sloped 30° ...

Part #: 85984 4× Light Bluish Gray

Brick Special 1 x...

Part #: 87087 1× Tan

Panel 1 x 2 x 3 [...

Part #: 87544 1× Trans-Purple

Plate Special 2 x...

Part #: 87580 3× Magenta

Plate Special 2 x...

Part #: 87580 4× Pearl Gold

Plate Special 1 x...

Part #: 88072 1× Black

Plate Special 10 ...

Part #: 89523 1× Medium Azure

Weapon Trident

Part #: 92290 1× Pearl Gold

Plate 8 x 16

Part #: 92438 1× Medium Azure

Plate Special 1 x...

Part #: 92593 2× Lime

Lipstick with Lig...

Part #: 93094pat0001 1× Red

Equipment Bottle ...

Part #: 93549pat0001 1× Trans-Clear

Tile Round 1 x 1

Part #: 98138 2× Pearl Gold

Tile Round 1 x 1 ...

Part #: 98138pr0018 1× Medium Nougat

Tile Round 1 x 1 ...

Part #: 98138pr0024 2× Flat Silver

Brick Sloped 75° ...

Part #: 98560 1× Dark Bluish Gray

The set features a good selection of translucent and pearl gold elements, useful for adding detail and sparkle to MOCs. The medium lavender tentacle pieces are also unique and can be used for various creature builds.

🛒 Where to Buy

LEGO (UK)

✓ In Stock

Compare on eBay →

£24.99

eBay

✓ In Stock

$26.99 →

Walmart

✓ In Stock

Compare on eBay →

$28.49

Target

✓ In Stock

Compare on eBay →

$29.99

LEGO (DE)

✓ In Stock

Compare on eBay →

€29.99

LEGO (US)

✓ In Stock

Compare on eBay →

$29.99

LEGO (CA)

✓ In Stock

Compare on eBay →

$39.99

💎 Notable Parts

Trans-Dark Pink Brick 1 x 2 without Bottom Tube (6x) $0.90

Pearl Gold Tile Special 1 x 1 with Clip with Rounded Edges (4x) $1.20

Medium Lavender Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section (4x) $0.80

Trans-Bright Green Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye (3x) $0.75

Lime Plant, Leaves 4 x 3 (3x) $0.45

Est. BrickLink Part Value

$4.10

💡 MOC Potential

🏰 Expand Ariel's cave into a larger underwater palace

🚢 Build a shipwreck scene with hidden treasures

🌳 Create a coral reef ecosystem with various sea creatures

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 8 videos

3.3 /5

Mixed

13% positive

BlockTalk AI

Overall, the LEGO community has a mixed sentiment towards Ariel and the Magical Spell (41145), reflected in a 3.3/5 score. While not overwhelmingly positive, reviewers appreciate the inclusion of Ursula and the Little Mermaid theme.

Disney Princess Ariel and the Magical Spell Lego Build Review Silly Play Kids Toys

ellieV • 8.3M views Review

Which Ariel is the best? 🧜‍♀️ My complete Little Mermaid Lego collection

ellieV • 2.9M views Review

LEGO Disney Ariel and the Magical Spell review! 2017 set 41145!

just2good • 17.8K views Review

Community Sentiment

Based on 8 YouTube reviews

Not enough Reddit data

YouTube

3.3 /5

Mixed

13% positive

Positive

Mixed

Critical

BlockTalk AI Analysis

What the Community Says

4 YouTube reviews

BlockTalk AI Summary

ellieV's videos showcase the different Ariel minifigure versions and highlights Ursula's debut, while just2good offers a standard review of the 2017 set. Unicorn Fun with Toys calls it a "lovely set," emphasizing the inclusion of both Ariel and Ursula.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

4 videos

Disney Princess Ariel and the Magical Spell Lego Build Review Silly Play Kids Toys

ellieV

8.3M views Review

Which Ariel is the best? 🧜‍♀️ My complete Little Mermaid Lego collection

ellieV

2.9M views Review

LEGO Disney Ariel and the Magical Spell review! 2017 set 41145!

just2good

17.8K views Review

Lego Disney Princess Ariel and the Magical Spell 2017 Building Review 41145

Unicorn Fun with Toys

12.8K views Review

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

📖 Building Instructions 2

BI 3018/76+4-65+115G, 41145 V29

Download PDF

BI 3018/76+4-65+115G, 41145 V39

Download PDF

Inventory Statistics

Unique Parts

222

Official Piece Count

213

Cataloged Inventory Pieces

Minifigures

Spare Parts

The official piece count includes the 9 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.