Lego® Creator 31158 Sea Animals

Current best price

Market value (new, sealed) on 6 November 2026: £21.25 – 15% below RRP (£24.99).

LEGO 31158 is currently available from £31.49 incl. shipping at eBay. Only one retailer in our comparison stocks it.

Updated 6 November 2026 at 03:34

Lego 31158 price comparison: where is it cheapest?

Prices incl. shipping to the UK ·

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers. How Brickfact compares prices

iFurther information
The Lego set Sea Animals with the set number 31158 is part of the LEGO Creator theme and is recommended for ages 8+. It was released in March 2024. The model has 421 pieces, and we estimate it takes around 1 hour to build. 54 Brickfact users have this set in their collection.
The set weighs about 0.572 kg. The box measures 26 x 22 x 6 cm. The recommended retail price is £24.99.
Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at eBay for £31.49 including shipping. That is £0.07 per piece. Unfortunately, the set is currently not available below its recommended retail price.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about £31.30.

Lego 31158 product data

Set Information

Set ID
31158
Theme
Pieces
421
Building Time
1 hour
Age Range
8+

Availability

Release
03/2024
Retiring Status
Retired (12/2025)

Price Information

RRP
£24.99
Insiders Points (for purchase at Lego)
200
Part Out Value
£31.30
i

Packaging

Weight
0.572 kg
EAN (GTIN13)
5702017601373

Popularity with Brickfact users

users have this set
54
buyers in the last 12 months
25

54 Brickfact users have Sea Animals in their collection. 25 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 6 November 2026.

Lego 31158 price trend

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

Current market value
£21.25
Growth vs. RRP
−15.0 % £24.99
Range
£18.40 – £22.09
Average
£20.37

Loading price history…

Lego 31158 price history: how has the price changed?

Brickfact has been recording retailer prices since 23/10/2026. Best price so far: £31.49 (14 days ago).

Current best price
£31.49 +26% vs. RRP
Best price since 23/10/2026
£31.49 +26% vs. RRP · 14 days ago

Daily lowest prices at the tracked shops, including shipping. Gaps indicate days with no recorded price. The table lists each shop’s lowest price.

Lowest price per retailer (since 23/10/2026)

RetailerCurrentLowest priceDate
eBay LogoeBay£31.49£31.4905/11/26

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon 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

LEGO 31158 Frequently Asked Questions

How much does LEGO 31158 Sea Animals cost?
On 6 November 2026, the lowest price in the Brickfact price comparison is £31.49 incl. shipping at eBay. The RRP is £24.99.
Where can I buy LEGO 31158 cheapest?
Only one retailer in the Brickfact price comparison currently stocks LEGO 31158: eBay (£31.49).
Is LEGO 31158 still available?
LEGO has retired 31158 Sea Animals. New copies are still available at 1 retailers in our price comparison while stocks last.
When was LEGO 31158 cheapest?
Since tracking began on 23/10/2026, the lowest shop price recorded by Brickfact for LEGO 31158 was £31.49 on 23/10/2026 at eBay, including shipping. Amazon prices are not included.

All LEGO Creator sets from 2024

Disclaimer

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers.

LEGO® is a trademark of the LEGO Group, but this website is not sponsored, authorized or endorsed by them.
As an Amazon partner, we earn money on qualified sales that you make through links to Amazon on our website. The price for you remains the same, but you support this project ❤️ .
© 2026 Brickfact. All Rights Reserved