Fans of Disney Princess buildable toys and The Little Mermaid movie aged 12 and up will enjoy endless imaginative role play with this mini model of Ariel’s enchanting palace. Mini Disney Ariel’s Castle (40708) is covered in golden details, incorporates various underwater features and includes an Ariel mini-doll figure. This portable buildable playset is part of the Mini Disney range of companion construction toys, sold separately.
Fans of Disney Princess buildable toys and The Little Mermaid movie aged 12 and up will enjoy endless imaginative role play with this mini model of Ariel’s enchanting palace. Mini Disney Ariel’s Castle (40708) is covered in golden details, incorporates various underwater features and includes an Ariel mini-doll figure. This portable buildable playset is part of the Mini Disney range of companion construction toys, sold separately.
LEGO 40708 - Disney Mini Disney Ariel's Castle
Fans of Disney Princess buildable toys and The Little Mermaid movie aged 12 and up will enjoy endless imaginative role play with this mini model of Ariel’s enchanting palace. Mini Disney Ariel’s Castle (40708) is covered in golden details, incorporates various underwater features and includes an Ariel mini-doll figure. This portable buildable playset is part of the Mini Disney range of companion construction toys, sold separately.
Fans of Disney Princess buildable toys and The Little Mermaid movie aged 12 and up will enjoy endless imaginative role play with this mini model of Ariel’s enchanting palace. Mini Disney Ariel’s Castle (40708) is covered in golden details, incorporates various underwater features and includes an Ariel mini-doll figure. This portable buildable playset is part of the Mini Disney range of companion construction toys, sold separately.
in 7 offers
The lowest price for LEGO 40708 - Disney Mini Disney Ariel's Castle right now is $59.95 at eBay.com.au, compared across 5 retailers.
The all-time low was $40.00 on 10 Oct 2025 — today's price is 50% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 12:33:48
LEGO Disney: Mini Disney Ariel's Castle (40708)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego 40708 Disney Mini Disney Ariel's Castle Lego Building Block Brand
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Mini Disney Ariel's Castle 40708 (ages 12+)
Delivery $13.20
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
LEGO Mini Disney Ariel's Castle
Delivery $12.50
LEGO Disney Mini Disney Ariel’s Castle
30-day returns
LEGO 40708 - Disney Mini Disney Ariel's Castle
Delivery $10
Lego Building Blocks 40708 Mini Little Mermaid Castle Disney Princess Series Puzzle Assembly
Free delivery
originally posted on LEGO
I love this little mermaid set! It’s a cute and fun build, nice and small for display with a lot of unique new pieces! It’s remarkably detailed for its small size too! And I absolutely love that they added the Ariel mini doll. She’s so perfect for this set. A minifigure would have been blocky and out of place with this one but the mini doll and her cute mermaid tail is just right! So adorable!
originally posted on LEGO
I love all of the Disney mini castles and hope you continue to make more of them. Compared to other sets I get they are smaller builds but I enjoy that I can do them in one sitting and it’s a relaxing build experience. The outcome is beautiful I love all the colours of this one in particular. One thing I would say is there seems to be a bit of inconsistency with the minifigure they come with. I do personally prefer minifigs over minidolls because all my other sets are already minifigures. I know the newest sleeping beauty castle has the minifigure so hope they will all stay as that from now on. Saying that the Ariel doll does look good just looks slightly out of place with my others. Overall a fun build that looks great when finished.
originally posted on LEGO
I love this item, its a nice build and although the same as the others I wouldn't say there is much play features within the set its a great display set and I would recommend it. I am usually not a fan of the mini dolls but with it being Ariel I think it works well. Goes well with my Ursula figure on display too! My only issue is I need to remember to pick it up from the base plate due to the build otherwise I end up taking the towers off.
| Variant | |
| title | Default Title |
LEGO Disney: Mini Disney Ariel's Castle (40708)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego 40708 Disney Mini Disney Ariel's Castle Lego Building Block Brand
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Mini Disney Ariel's Castle 40708 (ages 12+)
Delivery $13.20
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
LEGO Mini Disney Ariel's Castle
Delivery $12.50
LEGO Disney Mini Disney Ariel’s Castle
30-day returns
I love this little mermaid set! It’s a cute and fun build, nice and small for display with a lot of unique new pieces! It’s remarkably detailed for its small size too! And I absolutely love that they added the Ariel mini doll. She’s so perfect for this set. A minifigure would have been blocky and out of place with this one but the mini doll and her cute mermaid tail is just right! So adorable!
I love all of the Disney mini castles and hope you continue to make more of them. Compared to other sets I get they are smaller builds but I enjoy that I can do them in one sitting and it’s a relaxing build experience. The outcome is beautiful I love all the colours of this one in particular. One thing I would say is there seems to be a bit of inconsistency with the minifigure they come with. I do personally prefer minifigs over minidolls because all my other sets are already minifigures. I know the newest sleeping beauty castle has the minifigure so hope they will all stay as that from now on. Saying that the Ariel doll does look good just looks slightly out of place with my others. Overall a fun build that looks great when finished.
I love this item, its a nice build and although the same as the others I wouldn't say there is much play features within the set its a great display set and I would recommend it. I am usually not a fan of the mini dolls but with it being Ariel I think it works well. Goes well with my Ursula figure on display too! My only issue is I need to remember to pick it up from the base plate due to the build otherwise I end up taking the towers off.
This set is fantastic! The build experience is very fun, though repetitive at some times. I also love all of the unique pieces in this set. I also love the beautiful color scheme.My only critique is that some of the towers are a little wobbly when moving the set. Overall great addition to the mini Disney line!
I was very excited to purchase this set as soon as it arrived on the website. I’m a big Little Mermaid fan, and I thought this castle was super cute. I had recently purchased the Little Mermaid Storybook set that came with the newer Ariel, Eric, and Ursula; so I actually added those to this set to have everyone happily displayed together with the old Ariel. I like all the colorfulness, etc.
This was a fun build with a variety of parts to represent the structure. Very cool to see the set taking shape while working on it. Looking forward to the other mini builds like the Haunted Mansion. From a collector's standpoint, I kinda wish it had a minifigure instead of the minidoll. I feel it would display more nostalgically.
Pretty colours and nice design for the size. Don’t understand the minidoll choice, I would have wanted a minifigure to go with my mini Disney castle. Looks good from many sides with best display from the front and without the doll due to the scale. I purchased it for display and it meets my desires, apart from the minidoll.
I like the end result, it's the prettiest so far of the mini castles. However the build wasn't quite as fun, things felt flimsy compared to the other castles. There are skinny 1x1 towers that are extremely unstable, but even the thicker towers are only held on by a 1x1 brick. The Minifigure is 'friends' style which doesn't bother me, but makes me wonder about the future of the mini castle series as the Agrabah Castle has no minifigure, and the Disney castle contains a standard Mickey. Some consistency would be nice, in that department. Overall if you're gonna display this and only build it once, it's worth it. I wouldn't disassemble to build again though.
It was a little bit tricky to figure out what they meant on some of the pages in the instruction sheet for a younger girl, even for me it took a few "trying out-to figure it out" on these particular pages. But overall she enjoyed it very much and was very proud of herself for building this castle together. It's definitely a confidence builder for the younger kids to complete. She sloved the journey to completion with this. It's very much like the picture on the box, so overall 9/10.The instruction sheet can use some work on being clear, other than that - perfect!Highly recommended!
My daughter loved it. Even i loved it. We played together for hours. The LEGO Disney Ariel's Castle set is a delightful addition to any LEGO collection, providing a magical experience for fans of "The Little Mermaid" and LEGO enthusiasts alike. With its enchanting design, immersive playability, and authentic charm, it's sure to spark endless adventures under the sea.
| Variant | |
| title | Default Title |
