How many pieces are in the Ocean's Bottom?

Ocean's Bottom contains 579 pieces.

What age is the Ocean's Bottom recommended for?

This set is recommended for ages 5+.

When was the Ocean's Bottom released?

Ocean's Bottom was released in 2018.

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🏛 Classic

Set #10404

Ocean's Bottom

Ocean's Bottom is a vibrant and versatile LEGO set that sparks creativity.

Before you buy

Who it's for: Ages 5+ · Beginner build Ideal for children aged 5+ and families looking for a collaborative building experience.
Build: 579 pieces · about 2 hours Build time is an estimate.
Price: $29.99 list price · 5.2¢ per piece
Availability: Retired at LEGO

★★★★☆ 4.0 community rating from 76 ratings

Fans appreciate the vibrant colors and the open-ended building possibilities, making it great for kids' creativity. However, some find the models a bit basic and the minifigures unremarkable.

$29.99

Best Price

$26.99

You Save

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📝 Our Take

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

Ocean's Bottom is a vibrant and versatile LEGO set that sparks creativity. Part of the Classic theme, it offers a wide array of colorful bricks and elements designed to inspire builders of all ages to create their own underwater scenes and beyond.

This set is perfect for young builders and LEGO enthusiasts looking for open-ended play. With a good piece count for the price, it provides ample opportunity to build and rebuild various models, fostering imagination and problem-solving skills.

Skip this if you are looking for a highly detailed, display-focused set. While charming, its strength lies in its versatility rather than intricate design. Consider sets from the Creator 3-in-1 line for more structured building experiences.

✨ New

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Try asking:

How does this set encourage open-ended play compared to licensed sets? What are some creative ways to use the included bricks to build different underwater creatures? How does the value of this set compare to other LEGO Classic sets with similar piece counts? What are some display ideas for models built from this set?

🧱 Building Experience

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

🧩

579

Pieces

⏱

Estimated Build Time

📊

Beginner

Difficulty

👤

Ages

Build Highlights:

Simple techniques make it accessible for young builders.
Encourages free-form building and creative problem-solving.
Bright and colorful elements add visual appeal.
Can be easily combined with other LEGO sets for expanded play.

📈 Investment Analysis

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

→ Price stable

C+

Investment Grade

⏳ Retired

Ocean's Bottom, as a retired Classic set, holds moderate investment potential. Its relatively low price point and decent piece count make it accessible to a broad range of collectors. While it doesn't feature exclusive minifigures or highly sought-after parts, its status as a 60th-anniversary special edition LEGO tile might add a slight premium over time. However, the lack of a strong licensed theme or unique design elements limits its potential for significant appreciation. Investors should consider its appeal to younger builders and the enduring popularity of the Classic theme.

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

⚖ Compare Similar Sets

Creator 3-in-1 • 352 pcs

$29.99

Ocean's Bottom is a good entry point into LEGO building, especially compared to sets with complex instructions. While sets like the LEGO Creator 3-in-1 series offer more structured building experiences, this set provides more freedom for imagination. It is a cost-effective alternative to larger, more expensive sets, making it ideal for younger builders or those looking for a diverse collection of bricks.

2 Minifigures Included

Man, Plain Blue Torso and Red Legs, Dark Orange Hair

4 parts

Woman, Plain Dark Pink Torso, Medium Blue Legs, Bright Light Yellow Hair

4 parts

C+

The set includes two minifigures, a man and a woman, with simple torsos and standard parts. These figures are not exclusive to this set and are common across multiple Classic and City sets.

📦 Parts Inventory

Official piece count: 579
Parts cataloged in this inventory: 142 unique parts, 571 pieces
Minifigures: 2

The official piece count includes the 8 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 2× Lime

Plate Special 1 x...

Part #: 11458 2× Dark Bluish Gray

Brick Curved 2 x ...

Part #: 11477 2× Dark Blue

Animal Body Part,...

Part #: 13564 2× Red

Brick Arch 1 x 3 ...

Part #: 13965 2× Reddish Brown

Wheel 18 x 8 with...

Part #: 13971 4× Light Bluish Gray

Exhaust Pipe with...

Part #: 14682 2× Light Bluish Gray

Brick 1 x 1 x 3

Part #: 14716 2× Tan

Tile Round 2 x 2 ...

Part #: 14769pr1003 2× White

Animal Body Part,...

Part #: 15082 2× Dark Purple

Brick Arch 1 x 6 ...

Part #: 15254 2× Tan

Plate 3 x 3 Cross

Part #: 15397 2× White

Tile Special Roun...

Part #: 15535 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 15573 2× Bright Light Orange

Brick Sloped 45° ...

Part #: 15672 4× White

Tile Special 1 x ...

Part #: 15712 4× White

Tile Special 1 x ...

Part #: 15712 2× Red

Weapon Sword / Gr...

Part #: 18031 1× Pearl Gold

Windscreen 4 x 4 ...

Part #: 18990 1× Trans-Clear

Helmet Space with...

Part #: 22380 1× Green

Brick Special 1 x...

Part #: 22885 4× Light Bluish Gray

Panel 1 x 3 x 1

Part #: 23950 2× White

Plant, Leaves 4 x 3

Part #: 2423 2× Lime

Tile 1 x 4 with G...

Part #: 2431 2× Dark Red

Tile Special 1 x ...

Part #: 2432 1× Yellow

Tile Special 1 x ...

Part #: 2432 2× Light Bluish Gray

Windscreen 3 x 4 ...

Part #: 2437 1× Trans-Light Blue

Helmet, Standard

Part #: 2446 1× Red

Headwear Accessor...

Part #: 2447 1× Trans-Clear

Wedge Plate 3 x 3...

Part #: 2450 2× Light Bluish Gray

Brick 1 x 2 x 5 w...

Part #: 2454b 2× Light Bluish Gray

Brick 2 x 6

Part #: 2456 2× Yellow

Tile Special 2 x ...

Part #: 2460 1× White

Brick Wedged 3 x ...

Part #: 2462 2× Tan

Brick Wedged 3 x ...

Part #: 2462 2× Light Bluish Gray

Propeller 4 Blade...

Part #: 2479 1× Black

Plant, Flower, Pl...

Part #: 24866 4× Bright Green

Plant, Flower, Pl...

Part #: 24866 2× Magenta

Brick Round 2 x 2...

Part #: 24947 2× Yellow

Part #: 3001 4× Green

Brick 2 x 4

Part #: 3001 2× Yellow

Brick 2 x 4

Part #: 3001 4× Blue

Brick 2 x 4

Part #: 3001 2× Bright Pink

Brick 2 x 4

Part #: 3001 4× Red

Brick 2 x 3

Part #: 3002 4× Orange

Brick 2 x 2

Part #: 3003 2× Dark Pink

Brick 2 x 2

Part #: 3003 4× Dark Purple

Brick 2 x 2

Part #: 3003 4× Yellow

Brick 2 x 2

Part #: 3003 4× Light Bluish Gray

Brick 2 x 2

Part #: 3003 4× Green

Brick 1 x 2

Part #: 3004 4× Dark Green

Brick 1 x 2

Part #: 3004 4× Red

Brick 1 x 2

Part #: 3004 8× Medium Lavender

Brick 1 x 2

Part #: 3004 6× Green

Brick 1 x 2

Part #: 3004 4× Dark Pink

Brick 1 x 2

Part #: 3004 6× Magenta

Brick 1 x 2

Part #: 3004 8× Blue

Brick 1 x 2

Part #: 3004 2× Dark Bluish Gray

Brick 1 x 2

Part #: 3004 8× Lime

Brick 1 x 2

Part #: 3004 4× Bright Light Yellow

Brick 1 x 1

Part #: 3005 4× Yellow

Brick 1 x 1

Part #: 3005 4× Blue

Brick 1 x 1

Part #: 3005 4× Trans-Orange

Headwear Accessor...

Part #: 30090 1× Trans-Light Blue

Brick 1 x 4

Part #: 3010 4× Dark Blue

Brick 1 x 4

Part #: 3010 4× Yellow

Brick 1 x 4

Part #: 3010 2× Light Bluish Gray

Brick 1 x 4

Part #: 3010 4× Dark Purple

Brick 1 x 4

Part #: 3010 4× Orange

Brick 1 x 4

Part #: 3010 4× Medium Azure

Brick 1 x 4

Part #: 3010 4× Reddish Brown

Plate Special 2 x...

Part #: 30157 4× Light Bluish Gray

Brick Curved 2 x ...

Part #: 30165 2× Dark Blue

Plate 2 x 4

Part #: 3020 2× Dark Red

Plate 2 x 4

Part #: 3020 2× Blue

Plate 2 x 2

Part #: 3022 2× Orange

Plate 1 x 2

Part #: 3023 2× Black

Plate 1 x 2

Part #: 3023 4× Orange

Plate 1 x 2

Part #: 3023 4× Yellow

Plate 1 x 2

Part #: 3023 4× Reddish Brown

Plate 1 x 2

Part #: 3023 4× Dark Pink

Plate 1 x 1

Part #: 3024 4× Bright Light Orange

Plate 1 x 1

Part #: 3024 4× White

Plate 6 x 12

Part #: 3028 1× Bright Green

Plate 4 x 12

Part #: 3029 1× Medium Azure

Plate 4 x 6

Part #: 3032 1× Reddish Brown

Plate 4 x 6

Part #: 3032 1× Red

Plate 2 x 8

Part #: 3034 2× Dark Bluish Gray

Plate 2 x 8

Part #: 3034 2× Yellowish Green

Plate 2 x 8

Part #: 3034 2× Green

Brick Round 2 x 2...

Part #: 30367c 2× Lime

Brick Sloped 45° ...

Part #: 3039 4× Dark Red

Brick Sloped 45° ...

Part #: 3039 4× Green

Brick Sloped 45° ...

Part #: 3039 2× Blue

Brick Sloped 45° ...

Part #: 3040b 4× Orange

Brick Special 1 x...

Part #: 30414 2× Yellow

Brick Round 1 x 1...

Part #: 3062b 4× White

Technic Brick 1 x...

Part #: 32064a 2× Light Bluish Gray

Food Turkey Drums...

Part #: 33057 1× Dark Orange

Plant, Carrot

Part #: 33172 1× Orange

Plant, Carrot Top

Part #: 33183 1× Bright Green

Brick Curved 1 x ...

Part #: 33243 4× Bright Light Orange

Brick 1 x 3

Part #: 3622 2× Tan

Brick 1 x 3

Part #: 3622 4× Bright Pink

Brick 1 x 3

Part #: 3622 2× Dark Bluish Gray

Brick 1 x 3

Part #: 3622 4× Dark Azure

Plate 1 x 3

Part #: 3623 2× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 2× Magenta

Brick Sloped Inve...

Part #: 3660 2× Dark Green

Brick Sloped Inve...

Part #: 3660 4× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 2× Medium Azure

Brick Sloped Inve...

Part #: 3665 4× Dark Pink

Brick Sloped Inve...

Part #: 3665 4× Orange

Plate 1 x 6

Part #: 3666 2× Blue

Plate 1 x 6

Part #: 3666 2× Orange

Plate 1 x 6

Part #: 3666 2× Yellow

Brick Sloped 75° ...

Part #: 3688 2× Dark Blue

Technic Brick 1 x...

Part #: 3700 4× Orange

Plate 1 x 4

Part #: 3710 4× Reddish Brown

Plate 1 x 4

Part #: 3710 4× Dark Blue

Part #: 3795 2× Light Bluish Gray

Steering Stand 1 ...

Part #: 3829c01 1× Yellow

Plate Special 1 x...

Part #: 3839b 2× Light Bluish Gray

Helmet Castle wit...

Part #: 3844 1× Flat Silver

Equipment Hairbru...

Part #: 3852b 1× Bright Light Orange

Hat, Chef / Baker

Part #: 3898 1× White

Equipment Cup / M...

Part #: 3899 1× Red

Equipment Cup / M...

Part #: 3899 1× Yellow

Brick Round 2 x 2...

Part #: 3941 4× Blue

Brick Round 2 x 2...

Part #: 3941 4× Trans-Neon Orange

Cone 2 x 2 x 2, O...

Part #: 3942c 2× Orange

Cone 4 x 4 x 2, A...

Part #: 3943b 1× White

Antenna 1 x 4 wit...

Part #: 3957b 2× Reddish Brown

Dish 4 x 4 Invert...

Part #: 3960 1× Bright Light Orange

Tool Screwdriver ...

Part #: 4006 1× Black

Plate Round 2 x 2...

Part #: 4032a 4× Medium Azure

Plate Round 2 x 2...

Part #: 4032a 4× Dark Bluish Gray

Brick Special 1 x...

Part #: 4070 2× Red

Plate Special 1 x...

Part #: 4081b 2× Dark Bluish Gray

Plate Special 2 x...

Part #: 41862 1× Light Bluish Gray

Wheel 11 x 8 with...

Part #: 42610 4× Light Bluish Gray

Brick Sloped 33° ...

Part #: 4286 4× Blue

Equipment Brush /...

Part #: 4332 1× Reddish Brown

Flag 4 x 1 Wavy [...

Part #: 4495b 2× Red

Tool Hammer / Mal...

Part #: 4522 1× Black

Equipment Frying Pan

Part #: 4528 1× Flat Silver

Brick Special 1 x...

Part #: 47905 2× Red

Brick Sloped Inve...

Part #: 4871 2× Orange

Brick Sloped Inve...

Part #: 4871 2× White

Wedge Plate 8 x 3...

Part #: 50304 1× Light Bluish Gray

Wedge Plate 8 x 3...

Part #: 50305 1× Light Bluish Gray

Engine / Air Scoo...

Part #: 50943 1× Flat Silver

Grille 1 x 2 x 2 ...

Part #: 50946 1× Black

Brick Curved 3 x ...

Part #: 50950 2× Yellow

Brick Curved 3 x ...

Part #: 50950 4× Medium Lavender

Brick Sloped 30° ...

Part #: 54200 4× Trans-Yellow

Brick Sloped 30° ...

Part #: 54200 4× Orange

Brick Sloped 30° ...

Part #: 54200 4× Dark Blue

Cone 1 x 1 [Top G...

Part #: 59900 2× Light Bluish Gray

Cone 1 x 1 [Top G...

Part #: 59900 4× Trans-Yellow

Cone 1 x 1 [Top G...

Part #: 59900 2× Trans-Neon Orange

Brick Arch 1 x 3 ...

Part #: 6005 4× Magenta

Plate Round 4 x 4...

Part #: 60474 2× Light Bluish Gray

Brick Special 1 x...

Part #: 60475b 2× Light Bluish Gray

Plate Special 1 x...

Part #: 60478 4× Reddish Brown

Door Frame 1 x 4 ...

Part #: 60596 1× Dark Bluish Gray

Plate Special 1 x...

Part #: 60897 4× Tan

Brick Curved 1 x ...

Part #: 6091 6× Orange

Brick Curved 1 x ...

Part #: 6091 4× Dark Pink

Plate Special 1 x...

Part #: 61072 2× Flat Silver

Technic Pin 1/2 w...

Part #: 61184 2× Light Bluish Gray

Plate Special 1 x...

Part #: 61252 8× Dark Purple

Plate Special 1 x...

Part #: 61252 6× Black

Tyre Offset Tread...

Part #: 61254 4× Black

Wave / Flame Roun...

Part #: 6126b 4× Trans-Orange

Hat, Wizard

Part #: 6131 1× Blue

Plate Round 1 x 1...

Part #: 6141 2× Trans-Green

Plate Round 1 x 1...

Part #: 6141 3× Dark Bluish Gray

Plate Round 1 x 1...

Part #: 6141 3× Trans-Red

Brick Arch 1 x 6 ...

Part #: 6183 2× Yellow

Plate Special 1 x...

Part #: 63868 4× Red

Equipment Telesco...

Part #: 64644 2× Dark Brown

Flame / Headwear ...

Part #: 64647 2× Trans-Neon Orange

Animal, Fish [Hol...

Part #: 64648 1× Flat Silver

Barrel Half Large...

Part #: 64951 1× Pearl Titanium

Plate Special 2 x...

Part #: 75937 1× Black

Tile 2 x 4 with '...

Part #: 87079pr0157 1× White

Brick Special 1 x...

Part #: 87087 2× Light Bluish Gray

Brick Special 1 x...

Part #: 87087 4× Lime

Brick Special 1 x...

Part #: 87087 4× Medium Lavender

Plate Special 2 x...

Part #: 87580 2× Dark Purple

Brick Wedged 2 x ...

Part #: 87620 4× Light Bluish Gray

Brick Wedged 2 x ...

Part #: 87620 2× Dark Pink

Brick Wedged 2 x ...

Part #: 87620 8× Tan

Window 1 x 2 x 2 ...

Part #: 90195 4× Light Bluish Gray

Window 1 x 2 x 2 ...

Part #: 90195 2× Dark Pink

Shield Round with...

Part #: 91884 1× Flat Silver

Chain 6L [5 Links]

Part #: 92338 2× Flat Silver

Tyre 17.5 x 6 wit...

Part #: 92409 4× Black

Windscreen 6 x 2 ...

Part #: 92474 1× Trans-Clear

Door Grill 1 x 4 x 6

Part #: 92589 1× Light Bluish Gray

Brick Curved 4 x ...

Part #: 93273 2× Dark Pink

Food Pie with Whi...

Part #: 93568pat0001 1× Medium Nougat

Tile Round 1 x 1

Part #: 98138 4× Yellow

Tile Round 1 x 1 ...

Part #: 98138pr0026 2× White

Tile Round 1 x 1 ...

Part #: 98138pr0027 4× White

Brick Special 1 x...

Part #: 98283 2× Light Bluish Gray

Equipment Cleaver...

Part #: 98369 1× Flat Silver

The set features a diverse range of colorful bricks, with a good selection of Light Bluish Gray, Orange, and Yellow pieces. While there are no particularly rare elements, the variety of shapes and colors makes it a useful parts pack for MOC builders.

🛒 Where to Buy

LEGO (UK)

✓ In Stock

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£24.99

eBay

✓ In Stock

$26.99 →

Walmart

✓ In Stock

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$28.49

Target

✓ In Stock

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$29.99

LEGO (DE)

✓ In Stock

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€29.99

LEGO (US)

✓ In Stock

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$29.99

LEGO (CA)

✓ In Stock

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$34.99

💎 Notable Parts

Tan Wedge 2 x 2 Facet (8x) $1.20

Medium Lavender Brick 1 x 2 (8x) $0.80

Dark Purple Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] (8x) $2.40

Lime Brick 1 x 2 (8x) $0.80

Orange Brick Curved 1 x 2 x 1 1/3 with Curved Top (6x) $1.20

Est. BrickLink Part Value

$6.40

💡 MOC Potential

🌳 Underwater reef ecosystems with diverse marine life

🏙 Coastal towns and harbors

🚢 Small boats and submarines

🏰 Fantasy underwater kingdoms

Community Insights

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Inventory Statistics

142

Unique Parts

579

Official Piece Count

571

Cataloged Inventory Pieces

Minifigures

Spare Parts

The official piece count includes the 8 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.