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43229 LEGO Disney The Little Mermaid Ariel's Treasure Chest thumbnail image

43229 LEGO Disney The Little Mermaid Ariel's Treasure Chest
Images 6Description 
43229 LEGO Disney The Little Mermaid Ariel's Treasure Chest
  • Ariel's Treasure Chest thumbnail
  • Ariel's Treasure Chest thumbnail
  • Ariel's Treasure Chest thumbnail
  • Ariel's Treasure Chest thumbnail
  • Ariel's Treasure Chest thumbnail
  • Ariel's Treasure Chest thumbnail

LEGO 43229 Ariel's Treasure Chest is a Disney set valued at $64 for new and sealed sets, up 41% from an original retail price of $44.99. The set retired in January 2025 with annual appreciation averaging 12.99% since. Used copies are valued between $43 and $59 depending on condition. Secondary market prices for new and sealed sets typically fall between $50 and $82.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Ariel's Treasure Chest since January 2025. Very high accuracy
LEGO 43229 Ariel's Treasure Chest is a Disney The Little Mermaid set released in 2023, containing 370 pieces and 1 minifigure. Inspired by the live-action film, it includes an Ariel minifigure along with Flounder and Sebastian figures, centered on a buildable treasure chest with an opening lid and two internal compartments filled with items from the story. The set also includes a LEGO DOTS 2-row bracelet and decorative tiles for customization.

A new and sealed Ariel's Treasure Chest is currently valued at around $64, with annual growth of approximately 9%. The average used price is $53 for those in good overall condition. The 1 included minifig account for approximately 18% of the set's total value. New and sealed listings currently range from $58 to $82. The set was available for 19 months, from June 2023 to January 2025.
All regions

For Sale (New/Sealed)

 (CA) BrickLink store Brickworld QC $48.26
-24.1%
(AU) BrickLink store MINT IN SEALED BOX $49.25
-22.6%
(US) New LEGO Disney Princess: Ariel's Treasure Chest 43229
BrickEconomy Choice
$49.99
-21.4%
(CA) Disney Princess: Ariel's Treasure Chest (43229) New/Sealed $57.18
-10.1%
(TH) =:New in sealed box:= $57.57
-9.5%
(US) 43229 ARIEL'S TREASURE CHEST Littler Mermaid Disney Princess lego legos set NEW $59.99
-5.7%
(US) Disney 43229 Ariel's Treasure Chest Complete Set 370 pcs Little Mermaid $60.00
-5.7%
(US) Disney Ariel's Treasure Chest 43220 new sealed $65.00
+2.2%
(JP) 43229 Ariel'S Treasure Chest - New._ $69.49
+9.2%
(CZ) BrickLink store popishop $76.52
+20.3%
(US) 2023 LEGO 43229 DISNEY ARIEL'S TREASURE CHEST THE LITTLE MERMAID 370 PIECES--NEW $79.99
+25.7%
(GB) Disney Ariel Treasure Chest Set 43229 $82.03
+28.9%
(JP) 43229 Ariel's Treasure Chest - New. $82.38
+29.5%
(JP) 43229 Ariel's Treasure Chest - New. $83.89
+31.9%
Show 1 more listing

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 43229 Ariel's Treasure Chest.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 43229 Ariel's Treasure Chest.

Minifigs

Ariel's Treasure Chest contains 1 minifig. The minifigure is exclusive to this set.
dp181
Ariel
Mini doll Ariel, a medium nougat mermaid, with a bright pink flower accessory - dp181
Exclusive
Value $11.52

Sets in Disney / The Little Mermaid

43225 The Little Mermaid

Theme / Subtheme Disney / The Little Mermaid
Year 2023
Pieces / Minifigs 1,808 / 5
Availability Retired
43225 LEGO Disney The Little Mermaid
Retail $159.99
Value $259.71
Growth  +62.3%
Annual growth 17.6%

40708 Mini Disney Ariel's Castle

Theme / Subtheme Disney / The Little Mermaid
Year 2024
Pieces / Minifigs 556 / 1
Availability Retail
40708 LEGO The Little Mermaid Mini Disney Ariel's Castle
Retail $39.97
Available at retail

43207 Ariel's Underwater Palace

Theme / Subtheme Disney / The Little Mermaid
Year 2022
Pieces / Minifigs 479 / 3
Availability Retired
43207 LEGO Disney The Little Mermaid Ariel's Underwater Palace
Retail $99.99
Value $125.00
Growth  +25.0%
Annual growth 8.8%

41153 Ariel's Royal Celebration Boat

Theme / Subtheme Disney / The Little Mermaid
Year 2018
Pieces / Minifigs 380 / 2
Availability Retired
41153 LEGO Disney The Little Mermaid Ariel's Royal Celebration Boat
Retail $49.99
Value $68.33
Growth  +36.7%
Annual growth 5.1%

41145 Ariel and the Magical Spell

Theme / Subtheme Disney / The Little Mermaid
Year 2017
Pieces / Minifigs 222 / 2
Availability Retired
41145 LEGO Disney The Little Mermaid Ariel and the Magical Spell
Retail $29.99
Value $80.96
Growth  +170.0%
Annual growth 7.8%

43285 Ariel's Magical Mini Palace

Theme / Subtheme Disney / The Little Mermaid
Year 2026
Pieces / Minifigs 179 / 1
Availability Retail
43285 LEGO Disney The Little Mermaid Ariel's Magical Mini Palace
Retail $19.99
Available at retail

41160 Ariel's Castle

Theme / Subtheme Disney / The Little Mermaid
Year 2019
Pieces / Minifigs 115 / 1
Availability Retired
41160 LEGO Disney The Little Mermaid Ariel's Castle
Retail $24.99
Value $50.00
Growth  +100.1%
Annual growth 7.0%

43191 Ariel's Celebration Boat

Theme / Subtheme Disney / The Little Mermaid
Year 2021
Pieces / Minifigs 114 / 2
Availability Retired
43191 LEGO Disney The Little Mermaid Ariel's Celebration Boat
Retail $29.99
Value $58.43
Growth  +94.8%
Annual growth 12.5%

43176 Ariel's Storybook Adventures

Theme / Subtheme Disney / The Little Mermaid
Year 2020
Pieces / Minifigs 105 / 3
Availability Retired
43176 LEGO Disney The Little Mermaid Ariel's Storybook Adventures
Retail $19.99
Value $41.31
Growth  +106.7%
Annual growth 12.1%

43259 Twirling Ariel

Theme / Subtheme Disney / The Little Mermaid
Year 2025
Pieces / Minifigs 93 / 1
Availability Retired
43259 LEGO Disney The Little Mermaid Twirling Ariel
Retail $9.99
Value $14.95
Growth  +49.6%

30552 Ariel's Underwater Symphony

Theme / Subtheme Disney / The Little Mermaid
Year 2018
Pieces / Minifigs 51 / 1
Availability Retired
30552 LEGO Disney The Little Mermaid Ariel's Underwater Symphony
Retail $4.99
Value $15.14
Growth  +203.4%
Annual growth 8.2%

My Collection

Ariel's Treasure Chest Reviews

5 reviews
4.7
Collectors
Investors
“Once again featuring an Ariel minidoll, fans can build their own treasure chest, decorate it and fill it with keepsakes in two secret drawers. In fact, there are a few to get you started such as a candlestick, a statue and jewels. You can also turn the key in the lock to... More make Ariel, Flounder and Sebastian spin – just like a music box.”
Bricksfanz
“The set is basically a fancy chest-shaped jewelry box, with various places to store things. An Ariel mini-doll is included in the set and can be built into two different styles. Firstly by using her mermaid tail or this can be swapped for a ‘diamond’ dress, which has been... More used in other Disney Princess sets. The base part of this dress element can also double as an umbrella.”
Full review at bricksfanz.com

About Disney The Little Mermaid

The LEGO Disney The Little Mermaid theme consists of LEGO sets inspired by the Disney animated film "The Little Mermaid." These sets capture characters, scenes, and locations from the movie, including Ariel, Ursula, and underwater settings.

The Little Mermaid was introduced in 2017 and currently consists of 12 sets. As of today, 43225 The Little Mermaid is the most valuable The Little Mermaid set with an estimated new/factory sealed value of $260.
Summary
Disney The Little Mermaid Ariel's Treasure Chest set 43229 was released in June 2023, retailing for $45, but has since been retired. New, unopened Ariel's Treasure Chest sets are valued at $64, while used sets can be found for $53 in good condition.
Read more
Appeal to creative kids and Disney fans aged 6 and over with this LEGO® | Disney Ariel’s Treasure Chest (43229) set. It features a chest with opening lid, opening drawers and spinning turntable, plus lots of thingamabobs. There’s also a Disney’s Ariel LEGO mini-doll figure with blue ‘diamond’ dress, Flounder and Sebastian LEGO animal figures and a DOTS bracelet with a variety of tiles for decorating. As they build, kids can enjoy an easy, intuitive adventure with the LEGO Builder app. They can zoom and rotate models in 3D, save sets and track progress.

Treasure keeper
The chest helps boost children’s confidence in their building and decoration skills, and has hidden spaces for them to tuck their own treasures inside. The LEGO mini-doll figure is based on the upcoming live-action Disney’s The Little Mermaid film and can be added to other Disney ‘diamond’ dress sets (sold separately) to expand the play. This premium buildable toy set will make a fun gift for kids to join the...
Description provided by LEGO©