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Best Lego Unterwasser - Holidays Sale

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Last Updated - 15.12.2025

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01

LEGO

LEGO 60379 City Deep-Sea Explorer Submarine Toy, Underwater Set with Drone, Mech, Diver Minifigures and Animal Figures, Christmas Gift for Children from 7 years, Boys and Girls

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the LEGO Builder app, children can explore and save virtual playsets, track building progress, and zoom, rotate and view the models in 3D as they build.
This LEGO set contains 6 explorer minifigures and toy sea creatures: 3 sharks, 2 jellyfish and 4 fish figures as well as lots of accessories such as torches, a toy camera, wrench and much more.
This LEGO ocean set with submarine is a fun birthday gift, Christmas gift or surprise gift for adventurous boys, girls and all children aged 7 and up.
The toy shipwreck in this LEGO underwater set features a sunken treasure, 2 circling sharks and a shark surprise feature.
The submarine toy features two mechanical arms, a bubble cockpit and a well-equipped laboratory. It also includes a launchable drone and a mech diving suit.
The LEGO City Deep-Sea Explorer Submarine playset for children aged 7 and up consists of a shipwreck protected by sharks, as well as plenty of equipment for exciting underwater adventures.
Children can open the hull of the submarine to launch the drone, and use the working gripping claws to safely retrieve the sunken treasure.

137,98 €
02

LEGO

LEGO City Arctic Research Ship, Large Buoyant Toy Boat with Helicopter, Dinghy, ROV Submarine, Viking Shipwreck, 7 Mini Figures & Orca Figure, Gift for Children from 7 Years 60368

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22% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With this model kit, children can let the toy boat float on the water and use the ROV submarine with the ship's telescopic crane arm to explore the Viking shipwreck underwater
To make things even more interactive, there is also a free LEGO Builder app that makes every creative game hour something very special
This set of multiple vehicles offers many playing possibilities. Children can start the toy helicopter from the landing site of the boat and insert diver minifigures from the dinghy
This cool LEGO City set with toy boat and helicopter is a great gift for birthdays, Christmas or any other day for children aged 7 and over
The set also includes fins, diving bottles and a diving mask, two cups, binoculars and axe, shield and Viking helmet
The LEGO City Arctic research ship includes a toy research ship with crane, helicopter, dinghy, ROV submarine and Viking shipwreck for imaginative exploration adventures
Includes 7 mini figures with winter clothes and diving suits and an orca whale toy as well as accessories such as a laptop, walkie talkie, camera, wrench and syringe

116,90 € 149,99 €(22% Off off)
03

LEGO

LEGO Technic Deep Sea Explorer Submarine Toy, Construction Toy for Children, Boys and Girls from 9 Years, Creative Gift Ideas for Birthday, Buildable Vehicle, with Rotating Propellers 42201

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22% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Useful helpers: Discover the intuitive building instructions in the LEGO Builder app, where builders can zoom in and rotate 3D views of the models, track construction progress and save sets
Toy submarine with hinged cockpit and other details: you can open the transparent cockpit of the model to gain access to the seat and control
Submarine play set for children aged 9 and up: the LEGO Technic deep-sea explorer submarine is a toy that sends young fans of science and technology on their own adventures in the deep sea
Lots of realistic functions: the model from this kit has many realistic features and has rotating propellers and a gripper arm that let children discover how a submarine works
Introduction to the world of technology: LEGO Technic building kits realistically represent the movements and mechanics of the models to bring young LEGO builders closer to the world of engineering
GIFT IDEA This set is a fascinating gift for kids who love science and technology and enjoy exploring things themselves, as well as anyone interested in submarines and deep sea exploration
Building toy with accessories: the set also includes a barrel that children can lift on board with the help of the extendable gripper arm

30,99 € 39,99 €(22% Off off)
Value for Money

04

LEGO

LEGO 60373 City Fire Brigade Boat, Toy, Floats in the Water, with Speedboat, 3 Mini Figures and Jet Pack, Fire Brigade Boat Toy, Gift Idea for Boys and Girls 5 Years and Up

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23% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With this toy for children aged 5 and up with multiple vehicles, children can join the 3 included LEGO minifigures on fantastic missions in the water
With the toy boat that floats in the water, children can experience exciting adventures on the water and perform rescue operations
With the extinguishing cannon on the boat toy and from the rocket backpack, your child can splash LEGO water elements to extinguish the LEGO flames and save the pilot of the racing boat in need
LEGO City toy is a great gift idea for birthdays and for any occasion or as a surprise for boys and girls who love fire brigade toys and action
Includes interactive digital building instructions in the free LEGO Builder app for smartphones and tablets that allow children to zoom, rotate and view the models from all angles as they build
Children can rush to the rescue on exciting missions with this cool LEGO City set, which includes two toy boats that float on the water as well as a rocket backpack

15,27 € 19,99 €(23% Off off)
05

LEGO

LEGO 60265 City Sea Research Base Deep Sea Underwater Set Diving Adventure Toy for Children

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use Instructions PLUS, available as part of the free LEGO Building Instructions app for smart devices, to zoom, rotate and visualise.
Includes a coral covered sea floor with sunken treasure chest, underwater drone and accessories: a coffee machine, a camera and oxygen bottles.
Features a sea research base with interchangeable research and research modules, removable roof, ball cockpits and movable examination arms.
Explore the sea with a 5-head team: a deep diver, a subpilot, a scientist and 2 diver minifigures as well as stingray and hammer shark figures.
- Sea Research Ship 60266, Sea Research Submarine 60264 and Mini Submarine for Sea Researchers 60263.

109,00 €
06

LEGO

Lego 60263 City mini submarine sea researcher underwater set, diving adventure toy for children 4 years and up.

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Let children aged 4 and up learn to build sets that contain a special starter stone and large stones that are easy to handle for young builders small hands.
Includes a Lego pilot mini-figure and a grey hammer shark figure with hinged mouth that surrounds the coral and treasure chest with gemstones.
Features an exploration submarine with ball cockpit and examination arms, as well as a sea floor with a pirate treasure chest and gemstone elements.
Children aged 4 and up can zoom, rotate and visualise with instructions PLUS – part of the Lego Mobile Building Instruction App –
Check out other Lego City Ocean kits: Sea Research Base 60265 Sea Research Submarine 60264 and Sea Research Ship 60266

22,99 €
07

LEGO

LEGO City Ocean Exploration Submarine Deep Sea Set- 60264 - Diving Adventure Toy for Children

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use Instructions PLUS, available as part of the free LEGO Building Instructions app for smart devices, to zoom, rotate and visualise.
The submarine's inspection arms can lift objects like sunken treasure, as the anglerfish suddenly comes out of the cave, scaring the divers.
Features a submarine with built-in SUV drone to explore the seabed, a coral-covered cave and a glowing anglerfish with motion function.
Comes with 4 minifigures, including 2 divers & Jessica Sharpe from the LEGO City Adventures TV series, a glowing anglerfish and a crab figure.
- -

64,95 €
08

LEGO

LEGO Creator 31090 Underwater Robot

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This LEGO Creator 3-in-1 set offers 3 different building options: you can also rebuild the underwater robot and manta into a toy submarine with a grab arm or an underwater treasure hunt crane.
The underwater robot is available in yellow, grey, black and red.
The underwater robot features highly articulated joints, a vision dome with red robot eye, hands with drills, grabber and bracket, ballast tanks and large robot feet to explore the seabed. In addition, the set includes a buildable mantle ray and a small piece of buildable seabed with sea plant and gold nugget elements.
Open the robot's helmet and remove the robot eye to reveal a control centre.
Move the robot's head, arms and legs to put it in cool action poses.

49,99 €
09

LEGO

LEGO 3 City Explorer Diving Boat Toy, 60377, Set Includes One Coral Reef, One Submarine, 2 Minifigures and Manta Rays, Sharks, Crabs and 2 Turtles, Sea Creature Figures for Children from 5 Years

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Young explorers have everything they need to build a state-of-the-art toy boat, mini submarine and coral reef environment. Children can use the crane to deploy the autonomous mini submarine and explore the seabed.
With the intuitive LEGO Builder app, children can zoom and rotate models from all angles as they build in 3D and explore and save virtual playsets
This LEGO City Explorer Diving Boat (60377) with an inflatable boat, a mini submarine and sea figures allows children to immerse themselves in imaginative adventures.
The LEGO City Explorer Diving Boat set contains 3 minifigures (a pilot of the toy boat and two LEGO divers) as well as a manta ray, a hammer shark, a crab, 2 fish and 2 turtles as sea creatures to swim with.
Children can invent endless creative stories with the cool accessories such as a sunken toy treasure chest, a camera, golden coins, a goblet, fins, diving bottles and a diving mask.
Bring imaginative sea adventures home with this LEGO City Ocean playset. This building toy makes a great birthday, Christmas or any other day gift for kids aged 5 and up, boys and girls who love action and adventure

52,80 €
10

QLT QIAOLETONG

Ideas Aquarium Fish Tank Construction Toy with LED Light, Compatible with Lego Aquarium Clamping Blocks, Decoration, Including Sea Creatures, Gift for Adults and Boys Girls from 8-12 Years (625 Pieces)

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Gift idea: the children's aquarium is made of high-quality ABS plastic, which feels smooth and does not break or fade easily. It can be a great gift for aquarium lovers and building block lovers. This aquarium set is also suitable for children over 6 years old, it can help children understand marine life and increase awareness of marine protection.
Creative night scene: this mini aquarium is equipped with a night light and a removable deep sea background plate, which makes this aquarium even more attractive. Feel the mysterious atmosphere of the sea world anytime and anywhere.
Create your own aquarium: building block aquarium size: 9.84 inches (length) x 6.69 inches (width) x 5.7 inches (height). It is a great decoration in your house, just like a real fish tank. If you are a sea life and have less time to take care of the aquarium, this aquarium building block is perfect for you.
Beautiful aquarium construction set: the aquarium clamping blocks contain octopus, shark, turtle, crab and some other sea animals and plants as well as a mini submarine. If you are also a sea lover, this aquarium set will be a very interesting experience for you.
Aquarium design concept: simulated sea world: children are at an age when they are interested and curious about the world. With this aquarium fish tank kit, children can gradually learn about different marine life. Rich scenes and realistic details create a beautiful ocean world. Children can learn about nature while exploring and improve their imagination and perception of the world.

22,99 €