Customer reviews from LEGO
LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Average customer rating
4.5
(61 Reviews)
Rating breakdown 61 reviews
5 Stars
44
4 Stars
8
3 Stars
6
2 Stars
1
1 Star
2
81%of customers recommend this product.
(
30 out of
37)
Customer Reviews for LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Customer Rating
5
recommend it to anyone looking for a calm, visuall
on December 22, 2025
Posted by: marcor45_9214
[This review was collected as part of a promotion.] I received the LEGO Mineral Collection and honestly surprised me in the best way. From the start, it feels more like building a piece of art than a toy.
The crystal builds are the highlight. LEGO did an amazing job using transparent and layered pieces to make each mineral look realistic and unique. My favorites were the amethyst and fluorite the colors really pop once everything is assembled. The build process itself was relaxing and enjoyable, not frustrating, which made it perfect for unwinding after a long day.
The display shelves are simple but practical. While they aren’t as exciting as the crystals themselves, they do a good job of framing the minerals and making the whole set feel like something you’d see in a museum or on a décor shelf. Once finished, it looks great on a desk or bookshelf and always gets comments from visitors.
This isn’t a playset, and it’s definitely geared more toward adults or collectors. If you enjoy mindful builds, unique display pieces, or anything related to geology or design, this set is absolutely worth it. For the quality, creativity, and finished look make it feel like a solid value.
Written by a customer while visiting influenster.com
Customer Rating
5
Very fun and beautiful Lego set!
on January 2, 2026
Posted by: racheln109_4306
[This review was collected as part of a promotion.] The Lego Mineral Collection Set was a very fun and challenging set to put together. It is great that Lego makes sets that are more geared towards young adults and adults alike. Once put together it was very classy and looked very nice to put on display. It didn’t look like a classic Lego set. I will definitely look at more of these sets in the future!
Written by a customer while visiting influenster.com
Customer Rating
5
Unique, visually stunning set
on January 5, 2026
Posted by: kkquin_319
[This review was collected as part of a promotion.] The LEGO mineral collection was one I’ve had my eye on since it was announced. I find the concept so unique and visually appealing! I enjoyed building the set, and my favorite aspect is the display shelf that was part of the build, too. Each of the mineral pieces is multifaceted, with vibrant colors and textures. Essentially, the mineral collection makes an eye-catching artwork that I’m proud to feature on my bookcase!
Written by a customer while visiting influenster.com
Customer Rating
5
New favorite set
on March 9, 2026
Posted by: CalebPeanut2411
Verified Purchase:No
This is m y new favorite lego set ever. I am PRAYING they make more!
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
5
A fun build
on April 29, 2026
Posted by: MarshallJellylikeToucan
Verified Purchase:No
I purchased this set while we were on vacation. We had just finished seeing a mineral display at the Natural History Museum of Los Angeles County. My daughter is all about minerals and I purchased this for the both of us. The build is fun and it was fun reading about the minerals in the instructions. Definitely recommend getting this set.
I would recommend this to a friend!
Written by a customer while visiting LEGO