

🦸♂️ Build the future of heroism—don’t just watch the battle, be the battle!
The LEGO Marvel Iron Man Mech vs. Ultron set (76307) is a 101-piece buildable action toy designed for kids aged 6 and up. Featuring posable mech limbs, a cockpit for Iron Man, and two detailed minifigures with expressive features, this set delivers immersive superhero play and creative building challenges. Perfect for fans of Marvel and LEGO, it combines hands-on STEM learning with iconic superhero storytelling.







| ASIN | B0DJ1C3J2B |
| Best Sellers Rank | #1,329 in Toys & Games ( See Top 100 in Toys & Games ) #79 in Toy Building Sets |
| Customer Reviews | 4.8 4.8 out of 5 stars (888) |
| Item Weight | 4.7 ounces |
| Item model number | 6527583 |
| Manufacturer | LEGO |
| Manufacturer recommended age | 6 years and up |
| Product Dimensions | 5.55 x 6.18 x 1.77 inches |
| Release date | January 1, 2025 |
J**I
A cool figure
I had no trouble putting this together and after that I feel like to add more Legos to my collection. Great value for money, fun to play with and it a a good set for people of all ages.
V**E
Great Lego set
Great piece for my Lego collection. Super easy to assemble. Shipped on time and no damage to box. All pieces were accounted for. Extremely durable and great value for the money. Instructions are also very easy to follow. Small parts so I would not recommend for very small children.
T**N
Fun Build and Great Gift for Young Marvel Fans
This LEGO set is a hit! The build is simple enough for kids 6 and up to handle on their own, but still fun and engaging. The Iron Man mech looks awesome once it’s built, with great poseability for action scenes, and Ultron is a perfect villain to battle against. It’s a nice size—not too big but still sturdy for play. The pieces fit well, instructions are clear, and the final figures look just like something out of the Marvel movies. Great as a gift for birthdays or just to add to a superhero collection.
I**A
Very good toy
Very good toy, my son loved it, it gave him 5 stars
J**T
Loved by adults and children
I recently got the LEGO Marvel Iron Man Mech set, and it’s been a fantastic addition to my collection. Here’s my review after building and playing with it: Build Experience: The build process was enjoyable and straightforward, making it suitable for both kids and adult fans of LEGO. The instructions were clear, and the pieces fit together perfectly. It took me about an hour to complete, which was just the right amount of time for a fun, relaxing project. Design and Features: The Iron Man Mech looks impressive once assembled. It stands about 6 inches tall and has a sleek, armored design that captures the essence of Iron Man. The mech is highly poseable, with movable arms, legs, and fingers, allowing for dynamic action poses. The cockpit opens to fit the included Iron Man minifigure, adding to the playability. Minifigure: The Iron Man minifigure included in the set is detailed and well-designed, featuring the iconic red and gold armor. It’s a great addition to any LEGO Marvel collection and fits perfectly inside the mech. Playability: This set offers excellent playability. The mech is sturdy enough to withstand some rough play, and the posable joints make it fun to pose and display. It’s also compatible with other LEGO sets, allowing for creative building and storytelling. Value: At its price point, the LEGO Marvel Iron Man Mech provides great value. It’s an affordable set that offers a lot of fun and display potential, making it a great gift for Marvel fans and LEGO enthusiasts alike. Conclusion: Overall, the LEGO Marvel Iron Man Mech is a fantastic set. It’s well-designed, fun to build, and offers great playability. Whether you’re a fan of Iron Man, Marvel, or LEGO, this set is a must-have. Highly recommended!
J**)
The Hero My Son’s Shelf Didn’t Know It Needed
Yes, it’s small. And yes—it's absolutely worth it. My son unboxed this little hero like he was uncovering the final Infinity Stone. Now it proudly stands on his shelf, shoulder to shoulder with the Marvel elite, ready to defend its prime shelf location in the eternal turf war against it's Star Wars and DC competition. It's fun, small, tough and poseable. My kid adjusts and poses it like it’s part of an elite tactical unit, and heaven help you if you knock it over while dusting. overpriced, At this point, it’s not just a figure—it’s part of his pack. A tiny, heroic roommate keeping vigil over a plastic battlefield.
A**R
Great Set for Young Marvel Fans!
This LEGO Marvel Iron Man Mech vs. Ultron set is a lot of fun for kids who love superheroes. The Iron Man mech is poseable and looks awesome, and the Ultron figure adds a cool villain to play out battles. My child really enjoyed building it—assembly was simple enough for a 6-year-old with just a bit of guidance. The only reason it’s not a full 5 stars is that some small pieces can come off easily during play, so we’ve had to reattach parts a few times. Other than that, it’s a fun, affordable LEGO set that encourages creativity and makes a great gift for Marvel fans!
A**R
Great gift.
Between this and a venom action figure, my kid was extremely happy opening Christmas gifts this year.
F**G
Grandson enjoyed building this LEGO
M**Z
Si me gusta
L**O
Brinquedo ótimo para crianças de seis anos que já conhecem o personagem. Qualidade Lego que dispensa apresentação.
C**A
10/10
R**N
Perfect gift for my grandson
Trustpilot
3 days ago
1 month ago