How many pieces are in the Ocean Exploration Base?

Ocean Exploration Base contains 497 pieces.

What age is the Ocean Exploration Base recommended for?

This set is recommended for ages 6+.

When was the Ocean Exploration Base released?

Ocean Exploration Base was released in 2020.

1 / 10

🏛 City

Set #60265

Ocean Exploration Base

The Ocean Exploration Base is an excellent addition to any LEGO City collection.

Before you buy

Who it's for: Ages 6+ · Intermediate build Perfect for kids and LEGO fans interested in ocean exploration and imaginative play.
Build: 497 pieces · about 4.5 hours Build time is an estimate.
Price: $79.99 list price · 16.1¢ per piece
Availability: Retired at LEGO

★★★★☆ 4.1 community rating from 109 ratings

Fans appreciate the engaging underwater theme and the variety of vehicles and minifigures, making it a hit for imaginative play. However, some find the color scheme a bit repetitive and the base somewhat small for the price.

$79.99

Check price on eBay

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Ocean Exploration Base is an excellent addition to any LEGO City collection. It perfectly captures the spirit of underwater exploration with a detailed habitat, submarine, and seabed setting, providing a diverse and engaging play experience.

This set is perfect for children and LEGO enthusiasts who are fascinated by marine life and adventurous scenarios. The build is moderately challenging, making it a fun project that results in a highly interactive and visually appealing playset.

Skip this if you prefer licensed themes or larger, more complex builds. Consider the LEGO Deep Sea Explorers sets for similar themes or the LEGO City Deep Space Rocket and Launch Control for a different adventure.

✨ New

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How does this set compare to other LEGO City exploration themes? What are some creative ways to expand the Ocean Exploration Base? Is this set a good value for the number of pieces and play features? How well does this set hold up as a display piece in a LEGO City layout?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

497

Pieces

⏱

4.5h

Estimated Build Time

📊

Intermediate

Difficulty

👤

Ages

Build Highlights:

Building the detailed ocean base with laboratory and living quarters.
Constructing the submarine with its mechanical arm and observation bubble.
Creating the seabed environment with coral and hidden treasure elements.
Integrating play features like the opening habitat and movable submarine arm.

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

Not enough price history for a trend

Investment Grade

⏳ Retired

The Ocean Exploration Base, being a retired LEGO City set, holds moderate investment potential. Its appeal lies in the popular ocean exploration theme and the inclusion of multiple vehicles and minifigures, which often attract collectors. While it may not reach the heights of licensed themes, its relatively low piece count and original retail price make it an accessible option for those looking to diversify their LEGO investments. Its value appreciation will likely be steady but not explosive, contingent on the overall health of the LEGO resale market and continued interest in the City theme.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Deep Sea Exploration Vessel

City • 717 pcs

$129.99

Ocean Exploration Ship

Compared to other LEGO City sets, the Ocean Exploration Base offers a unique underwater theme, making it stand out from standard city buildings and vehicles. While sets like the LEGO City Deep Sea Explorers offer similar underwater adventures, the Ocean Exploration Base provides a more comprehensive base of operations. Its appeal lies in the combination of a detailed habitat, submarine, and seabed setting, making it a strong choice for those interested in marine exploration.

5 Minifigures Included

Diver, Man, Dark Blue and Orange Wetsuit, Dark Blue Diving Helmet with Visor

5 parts

C+

Marine Scientist, Woman, Open White Lab Coat, Sand Blue Legs, Medium Nougat Hair, Glasses

4 parts

Marine Explorer, Sand Blue Jumpsuit, Red Cap, Headset

4 parts

Diver, Man, Red and Dark Blue Wetsuit with Straps and Gauges, Red Diving Helmet, Airtanks, Stubble

5 parts

Diver, Woman, Red and Dark Blue Wetsuit with Straps and Gauges, Red Diving Helmet, Airtanks, Open Mouth

5 parts

The set includes five minifigures, featuring divers, a marine scientist, and a marine explorer, each with unique wetsuits and accessories, enhancing the play experience and collectibility.

📦 Parts Inventory

Official piece count: 497
Parts cataloged in this inventory: 133 unique parts, 474 pieces
Minifigures: 5

The official piece count includes the 23 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Minifig Footwear ...

Part #: 10190 4× Red

Bar Holder with Clip

Part #: 11090 1× Black

Technic Axle Pin ...

Part #: 11214 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 11476 4× Light Bluish Gray

Cone 1 x 1 Invert...

Part #: 11610 6× Black

Brick Wedged 4 x ...

Part #: 14413 3× Light Bluish Gray

Animal Body Part,...

Part #: 14518 1× Sand Blue

Brick Curved 2 x ...

Part #: 15068 1× White

Brick Curved 2 x ...

Part #: 15068 2× Yellow

Brick Arch 1 x 6 ...

Part #: 15254 1× Light Bluish Gray

Tile Special Roun...

Part #: 15535 1× Red

Plate Special 1 x...

Part #: 15573 2× Dark Bluish Gray

Tile Special 1 x ...

Part #: 15712 2× Dark Bluish Gray

Tile Special 1 x ...

Part #: 15712 1× Reddish Brown

Steering Wheel Sm...

Part #: 16091 2× Black

Brick Round 2 x 2...

Part #: 17485 4× Red

Brick Round 2 x 2...

Part #: 17485 2× Yellow

Technic Axle Pin ...

Part #: 18651 4× Black

Brick Sloped Inve...

Part #: 22889 1× Dark Bluish Gray

Bar Holder with H...

Part #: 23443 2× Black

Rock Brick 8 x 8 x 6

Part #: 23996 1× Dark Bluish Gray

Tile Special 1 x ...

Part #: 2412b 6× Dark Blue

Tile Special 1 x ...

Part #: 2412b 1× Black

Tile 1 x 4 with G...

Part #: 2431 12× Yellow

Brick Special 1 x...

Part #: 2458 2× Black

Brick Round Corne...

Part #: 24599 4× Dark Blue

Plant, Flower, Pl...

Part #: 24866 3× Dark Pink

Plant, Flower, Pl...

Part #: 24866 3× Bright Pink

Brick Round 2 x 2...

Part #: 24947 1× Yellow

Brick Round 1 x 1...

Part #: 25214 4× Red

Plate Special 1 x...

Part #: 26047 4× Black

Plate Round 2 x 2...

Part #: 2654 2× Red

Wedge Plate 2 x 2...

Part #: 26601 2× Black

Technic Pin with ...

Part #: 2780 14× Black

Technic Steering ...

Part #: 2819 1× Yellow

Brick Special 1 x...

Part #: 2877 1× Dark Bluish Gray

Brick Special 1 x...

Part #: 2877 1× Light Bluish Gray

Plate Special 1 x...

Part #: 2926 2× Black

Lever Small Base ...

Part #: 298c02 2× Red

Brick 1 x 2

Part #: 3004 1× Black

Brick 1 x 2

Part #: 3004 4× Dark Bluish Gray

Brick 1 x 1

Part #: 3005 1× Light Bluish Gray

Equipment Camera ...

Part #: 30089b 1× Black

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Neon Green

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Red

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Dark Pink

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Green

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Dark Blue

Equipment Stretch...

Part #: 30191 1× Black

Plate 2 x 4

Part #: 3020 1× Yellow

Plate 2 x 4

Part #: 3020 2× Dark Bluish Gray

Plate 2 x 2

Part #: 3022 4× Reddish Brown

Plate 2 x 2

Part #: 3022 5× Dark Blue

Plate 1 x 2

Part #: 3023 2× White

Plate 1 x 2

Part #: 3023 3× Black

Plate 1 x 2

Part #: 3023 2× Red

Plate 4 x 4

Part #: 3031 1× Black

Plate 4 x 8

Part #: 3035 1× Dark Tan

Brick Round 2 x 2...

Part #: 30367c 1× Trans-Clear

Brick Round 2 x 2...

Part #: 30367c 5× Red

Hook with Towball

Part #: 30395 3× Dark Bluish Gray

Brick Round 1 x 1...

Part #: 3062b 1× Black

Brick Round 1 x 1...

Part #: 3062b 1× Trans-Yellow

Brick Round 1 x 1...

Part #: 3062b 1× Trans-Clear

Brick Round 1 x 1...

Part #: 3062b 2× Red

Brick 1 x 2 witho...

Part #: 3065 1× Trans-Clear

Tile 2 x 2 with G...

Part #: 3068b 1× Reddish Brown

Tile 1 x 2 with G...

Part #: 3069b 2× White

Tile 1 x 2 with G...

Part #: 3069b 1× Yellow

Tile 1 x 2 with G...

Part #: 3069b 1× Black

Tile 1 x 2 with G...

Part #: 3069b 2× Dark Blue

Tile 1 x 1 with G...

Part #: 3070bpr0235 3× Light Bluish Gray

Technic Axle and ...

Part #: 32013 2× Black

Part #: 32064a 4× Yellow

Technic Axle and ...

Part #: 32192 2× Black

Brick 1 x 2 x 2 w...

Part #: 3245c 8× Yellow

Animal, Crab

Part #: 33121 1× Bright Light Orange

Plate 1 x 8

Part #: 3460 4× Dark Bluish Gray

Brick 1 x 3

Part #: 3622 5× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 2× Dark Bluish Gray

Brick Sloped Inve...

Part #: 3660 3× Black

Brick Sloped Inve...

Part #: 3660 6× Reddish Brown

Plate 1 x 6

Part #: 3666 4× Yellow

Technic Pin witho...

Part #: 3673 1× Light Bluish Gray

Turntable 2 x 2 P...

Part #: 3679 2× Light Bluish Gray

Turntable 2 x 2 P...

Part #: 3680 2× Black

Technic Brick 1 x...

Part #: 3700 4× Yellow

Technic Brick 1 x...

Part #: 3701 2× Black

Technic Brick 1 x...

Part #: 3702 2× Yellow

Technic Axle 6

Part #: 3706 1× Black

Plate 1 x 4

Part #: 3710 1× Black

Technic Bush

Part #: 3713 4× Red

Equipment Lantern

Part #: 37776 1× Black

Plate 2 x 6

Part #: 3795 3× Reddish Brown

Technic Brick 1 x...

Part #: 3894 4× Yellow

Technic Brick 1 x...

Part #: 3895 6× Black

Equipment Cup / M...

Part #: 3899 1× White

Brick Round 2 x 2...

Part #: 3941 11× Black

Cone 4 x 4 x 2, A...

Part #: 3943b 3× Black

Hinge Brick 1 x 2...

Part #: 39893 2× Black

Plate Round 2 x 2...

Part #: 4032a 11× Red

Plate Round 2 x 2...

Part #: 4032a 1× Yellow

Seat / Chair 2 x ...

Part #: 4079b 1× Red

Plate Special 1 x...

Part #: 4081b 2× Yellow

Technic Cylinder ...

Part #: 41531 2× Yellow

Tile 1 x 8 with G...

Part #: 4162 2× Dark Blue

Technic Pin 1/2 w...

Part #: 4274 5× Light Bluish Gray

Technic Axle Pin ...

Part #: 43093 7× Blue

Hinge Plate 1 x 4...

Part #: 44568 1× Light Bluish Gray

Brick Curved 8 x ...

Part #: 45411 1× Yellow

Plate Special 1 x...

Part #: 4590 1× Red

Tap 1 x 1 without...

Part #: 4599b 3× Black

Jet Engine Fan wi...

Part #: 46667 2× Black

Treasure Chest Bo...

Part #: 4738c 1× Reddish Brown

Treasure Chest Li...

Part #: 4739a 1× Reddish Brown

Dish 2 x 2 Invert...

Part #: 4740 6× Trans-Clear

Panel 1 x 2 x 1 [...

Part #: 4865b 8× Yellow

Bar 1L with Clip ...

Part #: 48729b 4× Black

Animal / Plant, C...

Part #: 49577 3× Dark Turquoise

Brick Special 1 x...

Part #: 49699 5× Dark Bluish Gray

Fuselage 6 x 10 x...

Part #: 49949 1× Yellow

Hinge Plate 1 x 2...

Part #: 50340 1× Black

Hinge 1 x 2 Locki...

Part #: 51482 3× Black

Windscreen 6 x 6 ...

Part #: 52979 3× Trans-Clear

Equipment Medical...

Part #: 53020 1× Lime

Hinge Cylinder 1 ...

Part #: 53923 2× Black

Brick Curved Inve...

Part #: 54091 2× Yellow

Brick Curved 8 x ...

Part #: 54095 2× Yellow

Hinge Cylinder 1 ...

Part #: 57697 6× Black

Window 1 x 2 x 2 ...

Part #: 60032 12× Yellow

Propeller 3 Blade...

Part #: 6041 1× Black

Plate 1 x 12

Part #: 60479 2× Dark Bluish Gray

Glass for Window ...

Part #: 60601 12× Trans-Clear

Plate Special 1 x...

Part #: 61252 3× Black

Plate Special 1 x...

Part #: 61252 4× Dark Bluish Gray

Plate Round 1 x 1...

Part #: 6141 2× Black

Plate Round 1 x 1...

Part #: 6141 5× Trans-Green

Plate Round 1 x 1...

Part #: 6141 5× Trans-Red

Container Box 2 x...

Part #: 61780 1× Reddish Brown

Technic Pin Conne...

Part #: 62462 4× Red

Weapon Lightsaber...

Part #: 64567 1× Black

Bicycle Frame, Re...

Part #: 65574 1× Medium Azure

Animal Body Part,...

Part #: 67229pr0001 1× Sand Blue

Animal, Stingray ...

Part #: 67337pr0001 1× Dark Tan

Sticker Sheet for...

Part #: 67550 1× [No Color/Any Color]

Tile Special Roun...

Part #: 74698 3× Black

Brick Sloped 30° ...

Part #: 85984 2× Black

Brick Sloped 30° ...

Part #: 85984pr0143 1× Dark Bluish Gray

Tile 2 x 4 with G...

Part #: 87079 7× Black

Part #: 87580 1× Dark Bluish Gray

Plate Special 2 x...

Part #: 87580 6× Dark Blue

Brick Wedged 2 x ...

Part #: 87620 8× Light Bluish Gray

Propeller 7 Blade...

Part #: 87751 1× Flat Silver

Bar 3L

Part #: 87994 1× Black

Plate Special 10 ...

Part #: 89523 2× Dark Bluish Gray

Plate 8 x 16

Part #: 92438 2× Dark Tan

Brick Curved 4 x ...

Part #: 93273 4× Dark Bluish Gray

Brick Curved 4 x ...

Part #: 93273 2× Yellow

Equipment Bottle

Part #: 95228 1× Trans-Green

Brick and Axle Se...

Part #: 96874 1× Orange

Tile Round 1 x 1

Part #: 98138 14× Trans-Clear

The set features a good selection of yellow and black elements, along with useful Technic pins and transparent clear window pieces, providing a solid foundation for MOC builders looking to create underwater scenes or vehicles.

🛒 Where to Buy

eBay

Search listings

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💎 Notable Parts

Black Technic Pin with Friction Ridges Lengthwise and Center Slots (14x) $0.70

Trans-Clear Glass for Window 1 x 2 x 2 Flat (12x) $1.80

Yellow Tile 1 x 4 with Groove (12x) $0.60

Dark Blue Tile Special 1 x 2 Grille with Bottom Groove (6x) $0.90

Reddish Brown Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] (6x) $1.20

Est. BrickLink Part Value

$5.20

💡 MOC Potential

🏙 Expand the base into a larger underwater research facility.

🌳 Create a more detailed coral reef environment with diverse marine life.

🚢 Design a larger exploration vessel or research ship.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 5 videos

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Community Sentiment

Based on 5 YouTube reviews

Not enough Reddit data

YouTube

3.0 /5

Mixed

0% positive

Positive

Mixed

Critical

BlockTalk AI Analysis

YouTube reviews of the LEGO City Ocean Exploration Base (60265) are mixed, with reviewers like AustrianBrickFan and Josh Builds Stuff offering neutral presentations of the set's features and build process. The videos primarily focus on speed builds and set overviews without expressing strong positive or negative opinions, resulting in a 3.0/5 sentiment score.

📖 Building Instructions 8

BI 3101, 32/65G, 60265 1/4 V29/V118

Download PDF

BI 3101, 32, 60265 1/4 V39/V142

Download PDF

BI 3101, 36/65G, 60265 2/4 V29/V118

Download PDF

BI 3101, 36, 60265 2/4 V39/V142

Download PDF

BI 3101, 56/65G, 60265 3/4 V29/V118

Download PDF

BI 3101, 56, 60265 3/4 V39/V142

Download PDF

BI 3101, 40/65G, 60265 4/4 V29/V118

Download PDF

BI 3101, 40, 60265 4/4 V39/V142

Download PDF

Inventory Statistics

133

Unique Parts

497

Official Piece Count

474

Cataloged Inventory Pieces

Minifigures

Spare Parts

The official piece count includes the 23 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 2

Missing a piece? Use the Missing Piece Checker.