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Good time to buy € 13.70 below the average price.
View at Alternate for €67.90
Retailer prices for 10435 are sorted by the lowest delivered price when shipping is known.
Retailer pricesPrices tracked across 67 retailers, updated twice a day.
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Daily lowest price tracked across 26 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 26 Dutch retailers, 14 Dec 2025 – 26 Sep 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €62.99 | BRICKshop | In stock | |
| €78.29 | Coppens Warenhuis | In stock | |
| €67.90 | Alternate | In stock | |
| €74.95 | MisterBricks | In stock | |
| €67.99 | Jan's Steen | In stock | |
| €74.95 | BuildingToys | In stock | |
| €79.99 | Mijn Speeleiland | In stock | |
| €92.95 | ALMAspeelgoed | In stock | |
| €74.50 | A2Toys | In stock | |
| €79.79 | Kitstore | In stock | |
| €89.99 | Unieke Bricks | In stock | |
| €89.95 | SpeelGoedNL | In stock |
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
| Date | Price | Type |
|---|---|---|
| 2026-06-28 | €62.99 | History |
| 2026-06-29 | €62.99 | History |
| 2026-06-30 | €62.99 | History |
| 2026-07-01 | €62.99 | History |
| 2026-07-02 | €62.99 | History |
| 2026-07-03 | €62.99 | History |
| 2026-07-04 | €62.99 | History |
| 2026-07-05 | €62.99 | History |
| 2026-07-06 | €62.99 | History |
| 2026-07-07 | €62.99 | History |
| 2026-07-08 | €62.99 | History |
| 2026-07-09 | €62.99 | History |
| 2026-07-10 | €62.99 | History |
| 2026-07-11 | €62.99 | History |
| 2026-07-12 | €62.99 | History |
| 2026-07-13 | €62.99 | History |
| 2026-07-14 | €62.99 | History |
| 2026-07-15 | €62.99 | History |
| 2026-07-16 | €50.83 | History |
| 2026-07-17 | €67.90 | History |
| 2026-07-18 | €62.99 | History |
| 2026-07-19 | €62.99 | History |
| 2026-07-20 | €62.99 | History |
| 2026-07-21 | €67.90 | History |
| 2026-07-22 | €62.99 | History |
| 2026-07-23 | €62.99 | History |
| 2026-07-24 | €67.90 | History |
| 2026-07-25 | €62.99 | History |
| 2026-07-26 | €62.99 | History |
| 2026-07-27 | €67.90 | History |
| 2026-07-28 | €62.99 | History |
| 2026-07-29 | €62.99 | History |
| 2026-07-30 | €62.99 | History |
| 2026-07-31 | €62.99 | History |
| 2026-08-01 | €67.90 | History |
| 2026-08-02 | €62.99 | History |
| 2026-08-03 | €67.90 | History |
| 2026-08-04 | €67.90 | History |
| 2026-08-05 | €62.99 | History |
| 2026-08-06 | €62.99 | History |
| 2026-08-07 | €62.99 | History |
| 2026-08-08 | €62.99 | History |
| 2026-08-09 | €62.99 | History |
| 2026-08-10 | €62.99 | History |
| 2026-08-11 | €62.99 | History |
| 2026-08-12 | €62.99 | History |
| 2026-08-13 | €62.99 | History |
| 2026-08-14 | €62.99 | History |
| 2026-08-15 | €62.99 | History |
| 2026-08-16 | €62.99 | History |
| 2026-08-17 | €62.99 | History |
| 2026-08-18 | €62.99 | History |
| 2026-08-19 | €62.99 | History |
| 2026-08-20 | €62.99 | History |
| 2026-08-21 | €62.99 | History |
| 2026-08-22 | €62.99 | History |
| 2026-08-23 | €62.99 | History |
| 2026-08-24 | €62.99 | History |
| 2026-08-25 | €62.99 | History |
| 2026-08-26 | €62.99 | History |
| 2026-08-27 | €62.99 | History |
| 2026-08-28 | €67.90 | History |
| 2026-08-29 | €62.99 | History |
| 2026-08-30 | €62.99 | History |
| 2026-08-31 | €62.99 | History |
| 2026-09-01 | €62.99 | History |
| 2026-09-02 | €62.99 | History |
| 2026-09-03 | €62.99 | History |
| 2026-09-04 | €62.99 | History |
| 2026-09-05 | €62.99 | History |
| 2026-09-06 | €62.99 | History |
| 2026-09-07 | €67.90 | History |
| 2026-09-08 | €62.99 | History |
| 2026-09-09 | €62.99 | History |
| 2026-09-10 | €62.99 | History |
| 2026-09-11 | €62.99 | History |
| 2026-09-12 | €67.90 | History |
| 2026-09-13 | €62.99 | History |
| 2026-09-14 | €62.99 | History |
| 2026-09-15 | €62.99 | History |
| 2026-09-16 | €62.99 | History |
| 2026-09-17 | €62.99 | History |
| 2026-09-18 | €62.99 | History |
| 2026-09-19 | €62.99 | History |
| 2026-09-20 | €67.90 | History |
| 2026-09-21 | €67.90 | History |
| 2026-09-22 | €62.99 | History |
| 2026-09-23 | €62.99 | History |
| 2026-09-24 | €67.90 | History |
| 2026-09-25 | €62.99 | History |
| 2026-09-26 | €62.99 | History |
| 2026-10-26 | €61.73 | Forecast |
| 2026-11-25 | €60.47 | Forecast |
| 2026-12-25 | €59.21 | Forecast |
For LEGO Ariel's Magical Underwater Palace (10435), we track 12 Dutch retailers, with 12 currently in stock. This set from the DUPLO theme has 116 pieces, including 2 minifigures and was released in 2024. The current lowest price is €62.99 at BRICKshop. That works out to €0.54 per piece. The lowest price ever was €50.83 on 16 Jul 2026 at Amazon.nl. The set is recommended for builders aged 2 and up. The current price is above that low, so waiting for a drop may pay off. Use price history and stock data to judge whether this is a good time to buy.
Immerse fans of Disney’s The Little Mermaid in a world of undersea fun with the LEGO® DUPLO® ǀ Disney Ariel’s Magical Underwater Palace (10435) building toy for preschool kids. Toddlers aged 2+ use their logical thinking and self-expression to recreate scenes from the Disney Junior TV show Ariel. Toddlers help the Disney Princess Ariel LEGO DUPLO figure to get ready in her bedroom. She then hits the dancefloor, with Fernie and Sebastian playing musical instruments. These are just some of many accessories that inspire toddlers to invent stories about Ariel and her friends. By role-playing the characters, toddlers explore how to build relationships. This buildable educational toy also develops dexterity as toddlers spin the dancefloor and push the movable swing. Ariel’s undersea buildable castle toy also helps preschool kids practice fine motor skills and hand-eye coordination as they assemble this set’s building bricks in their own creative way to make a display piece they’ll be proud of.
I recently gifted the LEGO Ariel’s Magical Underwater Palace to my three-year-old for Christmas, and it was a huge hit! She had so much fun building it with her nine-year-old sister, which made it a wonderful bonding experience. The set is perfect for younger kids since the pieces are larger than those in typical LEGO sets for older children, making it easier for little hands to manage. My only complaint is that the bags weren’t labeled or organized according to the instructions. We had to dump all the bags into one pile because they were completely mixed up, which added a bit of unnecessary frustration. Despite that, it’s a beautiful set with bright, fun colors and great details. Both of my kids loved it, and it’s been a magical addition to their playtime! I recently gifted the LEGO Ariel’s Magical Underwater Palace to my three-year-old for Christmas, and it was a huge hit! She had so much fun building it with her nine-year-old sister, which made it a wonderful bonding experience. The set is perfect for younger kids since the pieces are larger than those in typical...
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