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Explore Reef & Shallows Sets in Ocean & Marine Life

Catalog Scope 13 Sets
Price Spread $5 – $480
Largest Build 4,154 pcs
Brands: LEGO (12) Lumibricks (1)

Editor's Choice

LEGO Ocean Diver 30370
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Budget Pick
LEGO Ocean Diver 30370
$4.99
22 pcs · 22.7¢/pc
LEGO Tropical Aquarium 10366
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Largest Set
LEGO Tropical Aquarium 10366
4,154 pcs
14.2"H × 20.5"W · 0 Figs
LEGO Sea Animals 31158
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Best Value
LEGO Sea Animals 31158
$0.050 / pc
421 pcs for $20.99
LEGO The Little Mermaid Royal Clamshell 43225
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Collector's Pick
LEGO The Little Mermaid Royal Clamshell 43225
5 Minifigures
5 Exclusive Figures
LEGO Friends Beach House 42699 with two minifigures, a kayak, and two seals.
Lego
7+
nature country reef shallows 2026

LEGO Beach House with Seals 42699

Piece Data
Pieces: 400
Exclusive: 5
Rare: 10
Fits: Kallax, Detolf, Billy, Console
$49.99
($0.12 (12¢) / piece)
The complete LEGO Bluey's Beach & Family Car Trip set, featuring the orange family van, a sandy beach with a palm tree, umbrella, a tidal pool, and minifigures of Bluey, Bingo, and Chilli.
Lego
4+
everyday city reef shallows 2025

LEGO Bluey's Beach & Family Car Trip 11202

Piece Data
Pieces: 133
Exclusive: 16
Rare: 2
Minifigure Data
Minifigs: 3
Exclusive: 1
Rare: 2
Fits: Kallax, Detolf, Billy, Console
$29.99
($0.23 (23¢) / piece)
A close-up shot of the LEGO City Ocean Diver minifigure, a tan stingray brick, a red coral piece on a gray and tan base, and a yellow and gray underwater propulsion unit, all disassembled on a white background.
Lego
5+
reef shallows 2020

LEGO Ocean Diver 30370

Piece Data
Pieces: 22
Rare: 1
Minifigure Data
Minifigs: 1
Exclusive: 1
$4.99
($0.23 (23¢) / piece)
A LEGO pirate ship playground set featuring two pirate minifigures, a palm tree, a red squid, a golden treasure chest, and a white slide.
Lego
7+
town city reef shallows 2023

LEGO Pirate Ship Playground 40589

Piece Data
Pieces: 168
Rare: 2
Minifigure Data
Minifigs: 2
Exclusive: 2
Fits: Kallax, Detolf, Billy, Console
$19.99
($0.12 (12¢) / piece)
Sea Animals 31158 image 1
Lego
8+
reef shallows 2024

LEGO Sea Animals 31158

Piece Data
Pieces: 421
Exclusive: 5
Rare: 8
Fits: Kallax, Detolf, Billy, Console
$20.99
($0.05 (5¢) / piece)
LEGO Friends Sea Rescue Boat (41734) with catamaran, submarine, minifigures, and accessories like dolphins and trash.
Lego
7+
boats ships reef shallows 2023

LEGO Sea Rescue Boat 41734

Piece Data
Pieces: 717
Exclusive: 8
Rare: 26
Fits: Kallax, Billy, Console
$47.99
($0.07 (7¢) / piece)
A LEGO Minecraft set featuring an underwater scene with a green archway, coral, sand, a dolphin, two Guardians, and three minifigures including a diver, a Drowned Zombie, and an explorer.
Lego
8+
minecraft reef shallows 2026

LEGO Underwater Adventure 21598

Piece Data
Pieces: 310
Rare: 4
Minifigure Data
Minifigs: 3
Exclusive: 3
Fits: Kallax, Detolf, Billy, Console
$29.99
($0.10 (10¢) / piece)