LEGO DUPLO Submarine Adventure

product trial4.93 out of 5 – Kidspot mums would recommend LEGO DUPLO Submarine Adventure to their friends and family.

star rating 5

Helping your toddler learn and grow through play is an important part of their development which is why LEGO® DUPLO® have created a great range of toys that help you ‘Create and Connect’ with your tot.

Kidspot mums love LEGO® which is why we’re excited to take you under the sea with their LEGO® DUPLO® Town Submarine Adventure, a toy that helps develop key skills and hours of imaginative play!

This engaging baby bath toy provides lots to learn and talk about as young children pretend to film the whale and fish with the toy camera. In the bath, the submarine floats and makes bubbles on the surface as the whale glides by and the fish blows bubbles below. With 2 scuba diver toy figures to share the fun, who knows where your next underwater adventure will take you and your little submariner.

Toy submarine measures over 3” (10cm) high, 6” (17cm) long and 3” (10cm) wide.

Buildable arch and seaweed feature measures over 5” (13cm) high, 5” (15cm) wide and 3” (8cm) deep.

Other key features include:

  • This educational bath toy for toddlers includes 2 LEGO® DUPLO® diver figures, plus clown fish, whale and seagull figures.
  • LEGO® DUPLO® Submarine Adventure features a brightly colored toy submarine and a fish, both of which produce bubbles when immersed underwater, and a buildable arch with seaweed.
  • Accessory elements include swim fins, snorkel mask and underwater camera for the divers.
  • The set can be used in water and on dry land.

The perfect gift idea for new parents and with hours of water and dry land fun, the Submarine comes with 24x pieces.

Character and figurine elements;

  • 1x Toy Submarine
  • 2x LEGO® DUPLO® diver figures
  • 1x Clown fish creature – produces bubbles
  • 1x Whale creature
  • 1x Seagull creature
  • 1x Buildable arch with seaweed (multiple pieces)

Accessory elements include;

  • 2x Swim fins
  • 1x Snorkel mask
  • 1x underwater camera for the divers

For more information, visit

lego submarine

Watch the video reviews below!video

We’ve given 30 parents or grandparents with a toddler aged 2 – 5 years old the chance to take part in our LEGO® DUPLO® Submarine Adventure review.

We asked our members to tell us why their toddler would love to go on a Submarine Adventure with LEGO® DUPLO®. 

  • If you have received your trial pack, please check your inbox for instructions on how to upload your video review
  • Each selected reviewer will receive:  1 x 10910 LEGO® DUPLO® Submarine Adventure
  • Please note that a video review is mandatory

Please note

Watch video reviews from our trialists below

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  1. Maur 18/10/2019 at 7:04 am

    We (miss 2 and a half and i )would love to trial this as she is showing an interest in her sisters lego which is a bit small for her hands at the moment, also loves water play. Thank you

  2. Irene.mama 18/10/2019 at 4:01 am

    My 2 kids would love a Submarine Adventure! My girl is 3 years old and my son is 1.5 years old, I bath them together every night so this would be a perfect and fun toy for them to play with during bath time! Would be so interactive and cute seeing them playing this! Happy to do a video review to capture their happy moments too 🙂

  3. Maia95 18/10/2019 at 12:17 am

    My 5 yr old daughter is obsessed with Lego, she Hope’s we will visit Japan sometime soon just to visit their Lego land!
    And she just loves the camera! So a video will be perfect hehe

  4. Rozvergara 17/10/2019 at 10:53 pm

    My 4yo daughter loves LEGO and having a bath. She will love this LEGO specially because she can play in the bath! This toy will encourage her creativity while having tons of fun. She doesn’t have much bath toys so this will be greatly appreciated and we would be truly blessed.

  5. ange2677 17/10/2019 at 10:49 pm

    My son would love this! He loves cars, trucks, boats, planes etc. A submarine would be awesome

  6. srosie123 17/10/2019 at 8:54 pm

    My three children (4.5 year old and almost 3 year old twins) LOVE Lego and Waterplay. They would be delighted to trial this toy and we agree to provide a video review.

  7. Jodiep13 17/10/2019 at 8:49 pm

    My neice would love to play with this, her favourite things in the world are animals and building. She doesnt have any duplo yet but I know she would love it

  8. Maria Oesterle 17/10/2019 at 7:44 pm

    My 5-year old daughter loves LEGO and water play! She would be ecstatic if chosen to review this toy and she would be eager to do a video review of this amazing toy. She likes bath time and would enjoy playing with this submarine in the bath tub! 😍 Great for building imagination and story-telling!💕

  9. Kaaia 17/10/2019 at 7:38 pm

    Our 18month old loves his Duplo, he recently got the train and am pretty sure he would love this set, with the bonus of being able to go in the bath with him, his bath time fun will be enhanced.

  10. NinaQalivutu 17/10/2019 at 6:39 pm

    My 3 year old and 5 year old boys absolutely love Lego and things to do with the ocean and water

  11. Earthangelxox 17/10/2019 at 6:18 pm

    My 2 year old daughter loves the water and playing in the water. She has just discovered lego duplo and has loved the sets she has played with so far. I think this would be awesome for her as it combines her love of lego and water. Yes I agree to providing a video review

  12. karena 17/10/2019 at 5:33 pm

    Our 2 year old is very engaged with duplo in particular any water and ocean related. He loves detail and to have such an interactive duplo set would be perfect for him

  13. SLH343434 17/10/2019 at 5:31 pm

    I would love to trial this with my 4yo daughter and 2yo son, they love building with diplo, Lego, blocks and train tracks etc.

  14. Jasmine 17/10/2019 at 5:23 pm

    My 2yo girl and 3yo buy would love to play with these!

  15. buzzi 17/10/2019 at 2:20 pm

    I’d be so happy to have the opportunity to review this great toy with my 2 year old grandson who loves nothing more than playing with LEGO Duplo, he’d especially love this submarine!

  16. MuddledUpMolly 17/10/2019 at 11:56 am

    Our 2 year old just LOVES her older brother’s LEGO and really enjoys the Duplo brand as it is age appropriate and the perfect size for her busy little fingers. We would love to submit a video review and have done so in the past 🙂

  17. Ameliaa 17/10/2019 at 11:49 am

    My daughter would love this, she has a big sister that has little LEGO and gets upset she can’t play with hers so would be great for her to have you own and be able to use it herself

  18. SaraC 17/10/2019 at 9:59 am

    I have a 2 and a half year old with a 4 and a half year old brother who love playing duplo together. Being able to extend their duplo play to the bath would be a massive hit and I know they would love to try this toy! I would probably have to buy a 2nd if it’s a huge hit!

  19. Nelly 17/10/2019 at 6:07 am

    My nearly 3 and nearly 1 year old love to splash around in the bath with their toys. They also love their Duplo, so this would make a great addition and keep them entertained in and out of the bath.

  20. augustmollynz 17/10/2019 at 2:07 am

    Hi my 2.5 years old would love to trial this . she has 2xset of duplo so far and enjoy playing with it as she loves building things and practice her motoric skills and also let her imagination tuns wild. Bath time is a very enjoyous
    Moment for her and i can only imagine the fun she will have plating with this submarine collections. Hoping we are lucky enough to try it and show it to parents via video how much kids will have with this duplo

  21. Mmanawatuh 16/10/2019 at 8:22 pm

    My nearly 3 year old son would absolutely lose his mind to trial this, he loves water and sea animals. I would be happy to post a video review if given the chance

  22. Shazfoz 16/10/2019 at 8:14 pm

    My 4 year old son would love this at bath time, he is always role playing with his toys in the bath and this would be perfect, and happy to do a video review.

  23. helibabi 16/10/2019 at 7:58 pm

    My 2.5 and 4.5 yo would love this especially at bath time. Would definitely be keen to try and complete a video also.

  24. milanoah19 16/10/2019 at 6:42 pm

    My 5yr old would love this!
    She has eczema and baths are essential in her care and we struggle to keep her in sometimes so this would work as a great distraction.

  25. khuwyler17 16/10/2019 at 5:44 pm

    We would love to be considered for this, it’s hard finding things that entertain my 2 year old during and after bath time.

  26. Jessica.Shaw 16/10/2019 at 4:03 pm

    Mr 3 loves sea creatures! He saw one of the big sets and was screaming at the TV “look mum its a Narwhale!” he would loose it with his own sea set!!!

  27. Maria 16/10/2019 at 3:47 pm

    My 2.5yr old and 5 yr old love playing with duplo and this would be perfect for them as they enjoy creating and making up stories. Video review is fine with us 🙂

  28. Shar.Mulu 16/10/2019 at 1:24 pm

    My 2 & a 1/2 and 5 year old love any sort of LEGO – they find so many different ways to play with it – even cooking with it. They play together so well, my 5 year old always becomes the mama with the 2 year old the bubba – they have huge laughs together which would make an awesome review vid 🙂

  29. Nilofa 16/10/2019 at 1:01 pm

    I would like for my niece who has just turned 2. This will be great to see how it works for her before I could buy this for my baby when she is grown. I m sure this interactive toy will be great fun for my niece.

  30. BaileyG 16/10/2019 at 12:54 pm

    My 2 yr old boy Arlo would love to try out this duplo. He would have so much fun and is in need of new bath toys. This will be a perfect toy and distraction for a new wee baby due anyday now

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