Sea Animals

LEGO^® Creator 31158 Sea Animals

Name: LEGO® Creator Sea Animals 31158
Brand: LEGO
SKU: 31158
Availability: InStock

Creator

The Lego set Sea Animals with the Lego number 31158 is part of the LEGO Creator theme and is recommended for ages 8+. The set was released in March of 2024. The model consists of a total of 421 parts and we estimate it takes you around 1 hour to build it. 53 Brickfact users have this set in their collection.

The set weighs around 0.572 kg in total. The recommended retail price is $29.99.

Our Brickfact Lego price comparison compares prices from 1 shop for this set. Currently Walmart.com has the lowest delivered price, including shipping, at $36.43. This corresponds to a per piece price of $0.09. Unfortunately the set is not available with a discount anymore.

The Part-Out-Value (POV) is the sum of all part prices paid on bricklink.com for this set. It is about $43.62. You save around $7.19 if you buy this set directly at Walmart.com instead of purchasing the bricks on bricklink.com. Therefore, the current best offer has a POV rate of 1.2. The POV Rate is the ratio of Part-Out-Value to the current best price on Brickfact.com.

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LEGO 31158 price comparison

Prices incl. shipping to the US

Walmart.comBest price

$36.43

$29.44 + $6.99 shipping

iFurther information

Lego 31158 product data

Set Information

Set ID

31158

Theme

Creator

Pieces

421

Building Time

1 hour

Age Range

Availability

Release

03/2024

Retiring Status

Retired (12/2025)

Price Information

RRP

$29.99

Insiders Points (for purchase at Lego)

195

Part Out Value

$43.62

Packaging

Weight

0.572 kg

EAN (GTIN13)

5702017601373

Popularity with Brickfact users

users have this set: 53
buyers in the last 12 months: 24

53 Brickfact users have Sea Animals in their collection. 24 users bought it in the last 12 months.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of October 16, 2026.

LEGO 31158 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value: $29.55
Growth vs. RRP: −1.5 % $29.99
Range: $24.74 – $29.55
Average: $27.34

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LEGO 31158 price history

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $36.43 (yesterday).

Current best price: $36.43 +21% vs. RRP
Best price since 10/12/2026: $36.43 +21% vs. RRP · yesterday

Lowest price per retailer (since 10/12/2026)

Retailer	Current	Lowest price	Date
Walmart.com	$36.43	$36.43	10/16/26

As of: 10/16/2026, 23:01 UTC

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon and eBay offers are not included in the price history.

Official Set Description for LEGO 31158 Sea Animals

Boys and girls aged 8+ can build, play with and display this colorful LEGO® Creator Sea Animals (31158) 3in1 building set. It features 2 fish, a turtle, a jellyfish and a seahorse toy displayed on transparent rods as part of a seafloor stand adorned with sea plants, plus a red crab figure. The sea creature toys can swap positions on the stand, which can be straightened or angled.

LEGO fans can choose from 3 different buildable underwater scenes with this 3in1 toy playset. They can build a collection of 6 sea animals with a seafloor stand, rebuild it into an octopus and squid next to a bubbling piece of volcanic rock, or 2 fish gliding around colorful sea plants.

LEGO Creator 3in1 toys make great gifts for kids, with 3 different models tocreate in every box. Kids will be excited to build, rebuild and build again. The same set can be purchased 3 times so kids can enjoy bigger adventures and connect and play with all 3 models at the same time.

3 sea creature toys in 1 set – Boys and girls aged 8+ can build and rebuild 3 colorful underwater scenes with the same set of bricks in this LEGO® Creator Sea Animals 3in1 toy playset
Endless play possibilities – Kids can enjoy fun stories with3 different playsets: the first build includes 6 sea animal figures, which can be rebuilt into an octopus and squid or 2 colorful fish
Model display stands – All 3 LEGO® toy fish come with their own seafloor stands decorated with sea plants, and manyof the sea animals are displayed on transparent rods
Design a LEGO® fish scene – Kids can get creative and swap the positions of the toy fish on their transparent rods and change the seafloor stand from straight to angled
Gift for kids – This 3in1 toy provides a fun build-and-play experience for little sea adventurers and can be given as a birthday or holiday gift to kids who enjoy role play
More 3in1 fun – Expand the 3in1 fun with other sets (sold separately) from the LEGO® Creator range
LEGO® Creator toys – Each 3in1 set lets kids build 3 different models inspired by some of their biggest passions, including animals, vehicles and detailed city scenes
Measurements – This 421-piece LEGO® building set features a buildable collection of sea creature toys measuring over 7 in. (17 cm) high, 10 in. (26 cm) wide and 4.5 in. (12 cm) deep

Building Instruction for LEGO 31158 Sea Animals

Part Lists for LEGO 31158 Sea Animals

Part list on Bricklink.com

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Part list on Rebrickable.com

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Part list on Brickset.com

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LEGO 31158 Frequently Asked Questions

When was LEGO 31158 cheapest?

Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 31158 was $36.43 on 10/15/2026 at Walmart.com, including shipping. Amazon and eBay prices are not included.