LEGO Technic Deep-Sea Research Submarine Building Toy 42201
446/7498£35.00
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About this product
Creative building set for kids who love science toys and buildable vehicles, includes a buildable deep-sea research submarine with a barrel accessory.
LEGO® model number: 42201 - for ages 9 years and over.
Theme: LEGO Technic.
- Submarine toy set for kids – Let young science fans create their own deep-sea adventures with this LEGO Technic Deep-Sea Research Submarine toy.
- Realistic features – This creative building toy features rotating propellers and a grabbing arm to help kids explore how submarines work.
- Opening cockpit for imaginative play – The transparent cockpit of the toy submarine opens to give access to the seat and controls.
- Barrel accessory – The LEGO Technic set comes with a barrel accessory, which kids can pick up using the submarine's extending grabbing arm.
- A helping hand – Discover intuitive instructions in the LEGO Builder app - kids can zoom in and rotate models in 3D, track progress and save sets.
- Measures over 15 cm (6 in. ) high, 25 cm (9.5 in. ) long and 15 cm (6 in. ) wide.
- We are on a mission to breathe new creative life into old LEGO bricks and ensure no brick goes to waste. LEGO Replay gives new life to used bricks by rehoming and repurposing LEGO bricks to good causes. So why not donate your bricks and allow others to reimagine, rebuild and replay.
- Includes 413 pieces.
Dimensions:
- Box size H5.9, W28.2, D26.2cm.
General Information:
- For ages 9 years and over.
- EAN: 5702017816241.
WARNING(S):
- Not suitable for children under 3 years old.
- Only for domestic use.
4.8
24 reviews
93%
Recommended this product
Customers Say
The LEGO Deep-Sea Research Submarine is praised for its engaging build, sturdy design, and interactive features. It offers fun for both kids and adults, with positive feedback on creativity and play value, though some find it slightly challenging.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great :)
[This review was collected as part of a promotion.] The LEGO Technic Submarine has been a fantastic addition to our home. My child absolutely loves playing with it, especially because it’s so interactive. The moving parts really bring the submarine to life and keep them engaged for long periods of time. It’s not just fun to build, but also fun to play with afterwards, which isn’t always the case with building sets. The design feels sturdy and well thought out, and it encourages creativity, problem solving, and hands-on exploration. Overall, this set has provided hours of entertainment. If you have kids that love mechanical style toys, this is a good choice.
girlnextdo00r_6922
Great for kids and adults
[This review was collected as part of a promotion.] I love this lego set! This would make the perfect gift for kids over 9 but also adults. It's one id their smaller sets, so not too time consuming but just as fun to put it together. It has a number of moving parts, but it easy enough to assemble. It's a really interesting set from Lego!
beckyw102_2926
A detailed, sturdy LEGO set that’s fun to build an
[This review was collected as part of a promotion.] The LEGO Deep-Sea Research Submarine is a really fun and engaging build. The details are impressive and the finished submarine looks sturdy and well designed. I love the moving parts and accessories, which make it great for imaginative play as well as display. The pieces feel high quality, fit together perfectly, and the build keeps kids interested from start to finish. A brilliant set for anyone who enjoys LEGO or ocean-themed adventures.
emiliyar_2379
Really lovely gift!
[This review was collected as part of a promotion.] The kids loved building this, it kept them busy for a whole day! Very easy to build, nice and light. Waterproof so doesn't matter if little ones spill anything on it.
helens134_2567
Great for technic builders! Harder for children
[This review was collected as part of a promotion.] The Lego Technic Deep Sea Research Submarine is a fantastic set for both Lego enthusiasts and fans of underwater exploration. This set falls into the higher difficulty range for Technic builds. Some smaller parts and advanced mechanisms require patience and focus, but it’s all part of the fun for experienced builders. The best part of the Lego Technic Deep Sea Research Submarine is the satisfaction of seeing the moving parts in action after completing the build. Plus, the finished model looks great on display! It’s a lovely smaller build and it was really fun to build. Assembly is a little harder than normal technics but it’s absolutely fine. It’s nice to hold too and doesn’t weigh anything!
eeveequeen_2423
Research Submarine
This is a great little build and fun to make. Goes really well with the Rescue Helicopter #42145
Adso222
Great toy
I bought this for my seven year-old nephew and he was delighted! He's played with it a lot and he loves deconstructing and then rebuilding it. It's sturdy and seems well-designed. Perfect for kids who love to see how things work.
Kate, 25 - 34, Manchester
Love LEGO
[This review was collected as part of a promotion.] The LEGO City Deep-Sea Research Submarine is an exciting and immersive set that delivers both a fun building experience and fantastic play value. As a fan of ocean exploration, I loved the attention to detail—from the removable cockpit and mechanical arms to the mini deep-sea drone and glow-in-the-dark anglerfish. The submarine’s size is impressive without being overwhelming, and the six detailed minifigures, complete with deep-sea diving suits, add to the adventure. The build was engaging, taking me around 2.5 hours, and the finished model feels sturdy and well-designed. Though I was initially hesitant about the price, the variety of features, accessories, and creative elements make it well worth it. Whether you’re a collector or just love underwater exploration, this set is a fantastic addition to any LEGO collection!
sarmistham1_2571
It’s fun
[This review was collected as part of a promotion.] Absolutely loved this Lego it was so fun to build and didn’t take to long at all. My little boy loved it was sea themed and taught him little more about the sea
anital20_7863
The Lego Deep-Sea Research Submarine is a detailed
[This review was collected as part of a promotion.] I recently built the Lego Deep-Sea Research Submarine, and I absolutely loved it! The packaging was top-notch, with everything neatly organized and clearly labeled, making it easy to dive straight into the fun. The box art was vibrant and set the tone for what promised to be an exciting build. When I opened the box, I found the instruction manual to be straightforward, guiding me step-by-step through the process. The pieces were high-quality, and the attention to detail was impressive, with tiny elements that really made the submarine feel authentic. The assembly process was both relaxing and enjoyable. Each stage was well-paced, allowing me to appreciate the design while slowly piecing everything together. I loved the little surprises along the way—like adding the tiny fish and sea creatures that came with the set! The deeper I got into the build, the more I appreciated the intricacy of the design. The sub itself came together beautifully, and I could really see the craftsmanship that went into creating a model that felt both realistic and fun. Once the build was complete, I was so impressed with the finished product. The submarine looked amazing, with its movable parts, detailed underwater accessories, and vibrant colors. It was so much fun to look at and imagine it exploring the ocean depths! The entire experience, from start to finish, was incredibly satisfying. Whether you're a seasoned Lego enthusiast or new to the hobby, I highly recommend the Lego Deep-Sea Research Submarine. It's an awesome way to relax, challenge yourself, and end up with a stunning display piece!
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