Customer reviews from LEGO
LEGO - Ideas Floating Sea Otters Building Sets for Adults - 21366
Average customer rating
4.6
(26 Reviews)
Rating breakdown 26 reviews
5 Stars
20
4 Stars
2
3 Stars
4
2 Stars
0
1 Star
0
88%of customers recommend this product.
(
15 out of
17)
Customer Reviews for LEGO - Ideas Floating Sea Otters Building Sets for Adults - 21366
Customer Rating
4
Adorable and Relaxing Build with a Beautiful Displ
on April 27, 2026
Posted by: MadalynC
[This review was collected as part of a promotion.] I wasn’t expecting to fall in love with a LEGO set quite like this, but the Floating Sea Otter definitely won me over. The design is absolutely adorable, especially the little pup resting on the mother’s belly. It really captures that peaceful floating moment you’d see in nature. It makes for such a calming display piece once finished.
The build itself is enjoyable and nicely detailed. With over 1200 pieces it feels substantial but not overwhelming. The instructions make the process smooth and with the option to use the LEGO builder app, it makes it more interactive. I also love the poseable features. You can adjust the otters head and flippers which adds a bit of personality to the final look.
My only reason for 4 stars instead of 5 is that some sections felt rather repetitive, like the base and water elements. It’s not a dealbreaker but it didn’t take away slightly from the overall excitement of the build. That being said, once it’s complete it’s genuinely a standout piece. It doesn’t feel like just a toy, it’s more of a piece of decor that sparks conversation. If you love animals, nature or just want something a little different than typical builds, this one is definitely worth it.
The build itself is enjoyable and nicely detailed. With over 1200 pieces it feels substantial but not overwhelming. The instructions make the process smooth and with the option to use the LEGO builder app, it makes it more interactive. I also love the poseable features. You can adjust the otters head and flippers which adds a bit of personality to the final look.
My only reason for 4 stars instead of 5 is that some sections felt rather repetitive, like the base and water elements. It’s not a dealbreaker but it didn’t take away slightly from the overall excitement of the build. That being said, once it’s complete it’s genuinely a standout piece. It doesn’t feel like just a toy, it’s more of a piece of decor that sparks conversation. If you love animals, nature or just want something a little different than typical builds, this one is definitely worth it.
Written by a customer while visiting influenster.com
Customer Rating
4
Just Floating
on May 13, 2026
Posted by: DTCRUZR
Verified Purchase:No
This one was fun to build. But, the small plants make it unplayable.
I would recommend this to a friend!
Written by a customer while visiting LEGO
