How many pieces does the LEGO Sea Animals (31158-1) have?

The LEGO Sea Animals set (31158-1) contains 421 pieces. It was released in 2024 as part of the LEGO Creator theme.

How can I find missing parts for LEGO set 31158-1?

On BrickMissing you can check which parts from the LEGO Sea Animals (31158-1) you already own. Add your LEGO collection and we'll show exactly which of the 421 pieces you're missing and which you already have.

Can I build the LEGO Sea Animals with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 421 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Sea Animals from?

The LEGO Sea Animals (31158-1) belongs to the LEGO Creator theme. You can browse all Creator sets on BrickMissing to find more sets from this theme.

Sea Animals

🏷️ 31158-1•🎨 Creator•📅 2024•🧱 421 parts•Intermediate

Explore the depths with the LEGO Creator 3in1 Sea Animals (31158) set. Construct a vibrant underwater scene featuring 6 sea animals: 2 fish, a turtle, a jellyfish, and a seahorse, dynamically displayed on transparent rods atop a seafloor stand adorned with sea plants. A red crab figure completes this aquatic collection. The sea creature toys can swap positions, and the stand offers both straight and angled display options. Rebuild this set into an impressive octopus and squid emerging from bubbling volcanic rock, or create a serene scene with 2 fish gliding gracefully around colorful sea plants. Discover endless underwater adventures with these rebuildable models.

Parts Inventory

🧱 421 parts

Part	Color	Qty
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Light Bluish Gray	2×
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Tan	3×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Bright Light Orange	3×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Light Bluish Gray	8×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Pink	2×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Bright Pink	5×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Light Bluish Gray	2×
Slope Curved 4 x 1 Inverted 13547	Tan	2×
Slope Curved 4 x 1 Inverted 13547	Yellow	1×
Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long 13564	Dark Purple	2×

Showing 10 of 165 parts

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Slope Curved 2 x 1 No Studs [1/2 Bow]	11477	Bright Pink	5×
Slope Curved 2 x 1 No Studs [1/2 Bow]	11477	Light Bluish Gray	2×
Slope Curved 4 x 1 Inverted	13547	Tan	2×
Slope Curved 4 x 1 Inverted	13547	Yellow	1×
Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long	13564	Dark Purple	2×
Plate Special 1 x 2 with 5.9mm Centre Side Towball	14417	Dark Bluish Gray	2×
Plate Special 1 x 2 5.9mm Towball Socket	14418	Light Bluish Gray	5×
Plate Special 1 x 2 5.9mm Centre Side Towball Socket	14704	Light Bluish Gray	1×
Tile Round 2 x 2 with Bottom Stud Holder	14769	Tan	2×
Slope Curved 2 x 2 x 2/3	15068	Tan	1×
Brick Round 2 x 2 Dome Bottom [Open Stud]	15395	Lime	2×
Plant, Leaves, Round 2 x 2 x 2/3 with + Axle Hole and 4 Leaf Extensions	15469	Medium Azure	1×
Plant, Leaves, Round 2 x 2 x 2/3 with + Axle Hole and 4 Leaf Extensions	15469	Bright Green	2×
Slope 45° 2 x 1 Triple with Inside Stud Holder	15571	Light Bluish Gray	4×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Bright Pink	2×
Slope 45? 2 x 1 with 2/3 Cutout [New Version]	15672	White	2×
Tile Special 1 x 1 with Clip with Rounded Edges	15712	Dark Red	2×
Large Figure Shoulder Cover, Armor, Round, Smooth with Bar	1686	Red	2×
Plate Round Half 3 x 6 with 1 x 2 Cutout	18646	Yellow	2×
Plate Special 1 x 2 with Handles on Ends	18649	Black	2×
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle	18651	Black	1×
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	18674	Bright Green	3×
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	18674	Light Aqua	1×
Tile Special 2 x 3 Pentagonal	22385	Tan	1×
Plate Special 1 x 2 with End Towball	22890	Dark Bluish Gray	4×
Slope 45° 2 x 1 Inverted with 2/3 Cutout	2310	White	1×
Plant, Leaves 6 x 5	2417	Lavender	1×
Slope Curved 2 x 1 Inverted	24201	Tan	3×
Slope Curved 2 x 1 Inverted	24201	Yellow	1×
Slope Curved 2 x 1 Inverted	24201	White	3×
Wedge Plate 2 x 2 Left	24299	Black	1×
Wedge Plate 2 x 2 Right	24307	Black	1×
Plant, Flower Stem with Bottom Bar	24855	White	2×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Orange	4×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Bright Light Blue	3×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Lavender	5×
Tile Round 1 x 1 Quarter	25269	Bright Pink	2×
Tile Round 1 x 1 Quarter	25269	Dark Pink	6×
Plate Special 1 x 1 Rounded with Handle	26047	Dark Red	8×
Plate Special 1 x 1 Rounded with Handle	26047	Dark Pink	3×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Trans-Clear	2×
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	2654	Bright Pink	1×
Plant, Fern 2 x 3 x 2	2682	Opal Trans-Dark Pink	2×
Curled Decorative Ornament with Bar	28870	Trans-Light Blue	8×
Brick 2 x 4	3001	Light Bluish Gray	1×
Brick 2 x 3	3002	Tan	1×
Brick 1 x 2	3004	Dark Tan	4×
Brick 1 x 1	3005	White	1×
Brick 1 x 1	3005	Tan	3×
Brick 1 x 6	3009	Tan	3×
Plant, Sea Grass	30093	Bright Green	1×
Plate Special / Shield Rectangular with 4 Studs, Handle	30166	Reddish Brown	4×
Plate 2 x 4	3020	Dark Tan	2×
Plate 2 x 3	3021	Dark Purple	2×
Plate 2 x 3	3021	Red	1×
Plate 2 x 3	3021	Light Bluish Gray	2×
Plate 2 x 2	3022	Tan	2×
Plate 1 x 2	3023	Dark Tan	11×
Plate 1 x 2	3023	Lime	8×
Plate 1 x 1	3024	Dark Tan	5×
Plate 1 x 1	3024	Yellow	4×
Plate 2 x 8	3034	Tan	2×
Brick Round 2 x 2 Dome Top, Hollow Stud	30367c	Opal Trans-Dark Pink	2×
Bar 4L (Lightsaber Blade / Wand)	30374	White	1×
Slope 45? 2 x 2	3039	Light Bluish Gray	2×
Slope 45° 2 x 1 with Bottom Pin	3040b	Tan	2×
Slope 45° 2 x 1 with Bottom Pin	3040b	Black	2×
Brick Special 1 x 4 with 4 Studs on One Side	30414	Tan	5×
Slope Curved 2 x 2 with Lip, No Studs	30602	Tan	2×
Brick Round 1 x 1 Open Stud	3062b	Black	1×
Brick Round 1 x 1 Open Stud	3062b	Dark Purple	1×
Tile 1 x 2 with Groove	3069b	Light Bluish Gray	4×
Animal / Creature Body Part, Claw with Clip	3171	Red	10×
Plant, Plate 1 x 1 Round with 3 Leaves	32607	Bright Green	2×
Plant, Plate 1 x 1 Round with 3 Leaves	32607	Bright Light Orange	2×
Brick Round 2 x 2 Dome Top, Vented Stud	3262	Magenta	1×
Slope 33° 3 x 2	3298	Light Bluish Gray	3×
Plant, Banana	33085	Red	2×
Plant, Carrot	33172	Medium Lavender	2×
Plate 1 x 1 x 2/3 Half Round with Side Stud	3386	White	2×
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]	3484	White	1×
Tile Special 1 x 3 Inverted with Center Hole	35459	White	1×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Red	3×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	White	4×
Plate 1 x 3	3623	Tan	4×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Dark Bluish Gray	2×
Slope Inverted 45° 2 x 1	3665	Black	2×
Plate 1 x 6	3666	White	2×
Bracket 1 x 1 - 1 x 1 Inverted	36840	White	1×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Tan	2×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Medium Nougat	1×
Plate 1 x 4	3710	Yellow	2×
Plate 1 x 4	3710	Dark Bluish Gray	2×
Slope Inverted 33° 3 x 2 [Connections between Studs]	3747b	Tan	2×
Crown / Flower / Egg Shell Half	39262	Medium Lavender	2×
Hinge Brick 1 x 2 Base	3937	Light Bluish Gray	1×
Brick Round 2 x 2 with Axle Hole	3941	Trans-Clear	3×
Antenna 1 x 4 with Flat Top	3957b	Trans-Clear	2×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Dark Pink	2×
Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section	40379	Red	2×
Brick Special 1 x 1 with Headlight	4070	Dark Tan	2×
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	4081b	Yellow	1×
Equipment Umbrella Top with No Bottom Flaps, 6 x 6 with Top Stud	4094b	Opal Trans-Purple	1×
Tile 1 x 8 with Groove	4162	Tan	1×
Bar 1 x 12 with 1 x 2 Plate End with Solid Studs and 1 x 1 Round Plate End	42445	Trans-Clear	2×
Slope 33° 3 x 1	4286	Black	1×
Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection	4287c	Black	1×
Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring	4367	Dark Pink	2×
Plate Special 1 x 2 [Open O Top Clip]	44861	Red	3×
Brick Special 1 x 1 Studs on 4 Sides	4733	White	2×
Dish 2 x 2 Inverted [Radar]	4740	Trans-Light Blue	3×
Wedge Sloped 45° 2 x 4 Triple	47759	Light Bluish Gray	4×
Brick Special 1 x 1 with Studs on 2 Sides	47905	Yellow	2×
Brick Special 1 x 1 with Studs on 2 Sides	47905	Tan	1×
Brick Special 1 x 1 with Studs on 2 Sides	47905	Black	1×
Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	49307	Dark Purple	8×
Plate Special 2 x 2 with Horizontal T-Bar Underneath	5066	Dark Bluish Gray	1×
Slope Curved 3 x 1 No Studs	50950	Tan	2×
Slope Curved 3 x 1 No Studs	50950	Bright Pink	2×
Slope Curved 3 x 1 No Studs	50950	Bright Light Orange	1×
Brick Special 1 x 2 with Studs on 2 Sides	52107	White	4×
Plate Round 1 x 1 Swirled Top / Poo	53119	White	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	White	3×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Tan	6×
Cone 1 x 1 [Top Groove]	59900	Trans-Light Blue	2×
Brick Arch 1 x 3 x 2 Curved Top	6005	Yellow	1×
Brick Arch 1 x 3 x 2 Curved Top	6005	White	1×
Brick Arch 1 x 3 x 2 Curved Top	6005	Light Bluish Gray	8×
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]	60470b	Medium Nougat	5×
Plate Round 4 x 4 with Pin Hole	60474	Tan	3×
Slope 18° 4 x 1	60477	Tan	2×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	Medium Nougat	3×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	Bright Light Orange	1×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	White	2×
Plate 1 x 12	60479	Tan	1×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Yellow	1×
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]	61252	Dark Purple	2×
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]	61252	Red	2×
Hinge Brick 2 x 2 Top Plate Thin	6134	Black	1×
Plate Round 1 x 1 with Solid Stud	6141	Opal Trans-Clear	4×
Plate Round 1 x 1 with Solid Stud	6141	Dark Purple	3×
Turntable 4 x 4 Square Base, Locking	61485	Light Bluish Gray	1×
Plate Special 1 x 2 with Clip Horizontal on End	63868	Yellow	1×
Plate Special 1 x 2 with Clip Horizontal on End	63868	Black	2×
Plate Special 1 x 2 with Clip Horizontal on End	63868	Tan	4×
Wedge Curved 4 x 3 No Studs [Plain]	64225	Dark Green	4×
Dish 4 x 4 with 4 Studs	65138	Lime	1×
Bar, Angled with 1 x 1 Round Plate / Stud on End	65578	Trans-Clear	2×
Slope Curved 2 x 2 with Stud Notches	66956	Bright Pink	2×
Brick Curved, 3 x 1 with 1/3 Inverted Cutout	70681	Tan	2×
Bracket 1 x 1 - 1 x 2 Inverted	73825	Tan	1×
Plate Special 1 x 1 with Handle on 2 Ends	78257	Dark Bluish Gray	1×
Brick Curved 2 x 1 with Inverted Cutout	78666	Yellow	1×
Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip)	80497	Dark Pink	2×
Plate Round 1 x 1 with Open Stud	85861	Dark Pink	7×
Tile Round 1 x 1 with Medium Azure Eye, Black Pupil print	98138pr0384	White	10×
Plant, Flower 2 x 2 - Round [Solid Stud]	98262	Yellow	2×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Light Bluish Gray	4×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Dark Red	1×
Bracket 1 x 2 - 1 x 2	99781	Dark Tan	2×

Build DNA

Parts inventory insights for Sea Animals

421 pieces puts this build +1% against the average Creator set and -27% against the average 2024 release.

LEGOCREATOR

Vs average Creator set

+1%+4 parts

This set421

Average set417

Average Creator set: 417 pieces across 562 other sets.

Vs average 2024 set

-27%-152 parts

This set421

Average set573

Average 2024 set: 573 pieces across 561 other sets.

Color profile

32different colors

Dominant color

Tan

Tan63x

15%

Light Bluish Gray52x

12%

White45x

11%

Dark Tan26x

Unique parts

3.4 pieces per unique type

125

Repeat factor

Average pieces per unique type.

Most used part

Slope Curved 2 x 1 No Studs [1/2 Bow]

20x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩125unique parts🎨32different colors📊13.2avg. parts per color🏆20×Slope Curved 2 x 1 No Studs [1/2 Bow]

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