Dolphin and Turtle

Underwater

LEGO^® Creator 31128 Dolphin and Turtle

Name: LEGO® Creator Dolphin and Turtle 31128
Brand: LEGO
SKU: 31128
Availability: InStock

Creator

The Lego set Dolphin and Turtle with the Lego number 31128 is part of the LEGO Creator theme and is recommended for ages 6+. The set was released in March of 2022. The model consists of a total of 137 parts and we estimate it takes you around < 1 hour to build it. 224 Brickfact users have this set in their collection.

The set weighs around 0.167 kg in total. The packaging dimensions are 7.4 x 5.5 x 1.8 inch( 18.8 x 14 x 4.5 cm). The recommended retail price is $9.99.

Our Brickfact Lego price comparison compares prices from 1 shop for this set. Currently Walmart.com has the lowest delivered price, including shipping, at $41.53. This corresponds to a per piece price of $0.30. 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 $9.38.

LEGO 31128 price comparison

Prices incl. shipping to the US

Walmart.comBest price

$41.53

$34.54 + $6.99 shipping

iFurther information

Lego 31128 product data

Set Information

Set ID

31128

Theme

Creator

Pieces

137

Building Time

< 1 hour

Age Range

Availability

Release

03/2022

Retiring Status

Retired (12/2023)

Price Information

RRP

$9.99

Insiders Points (for purchase at Lego)

Part Out Value

$9.38

Packaging

Weight

0.167 kg

Packaging dimensions

7.4 x 5.5 x 1.8 in

EAN (GTIN13)

5702017117423

Popularity with Brickfact users

users have this set: 224
buyers in the last 12 months: 12

224 Brickfact users have Dolphin and Turtle in their collection. 12 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 13, 2026.

LEGO 31128 price trend

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

Current market value: $9.58
Growth vs. RRP: −4.1 % $9.99
Range: $7.83 – $9.72
Average: $9.07

Loading price history…

LEGO 31128 price history

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $41.53 (2 days ago).

Current best price: $41.53 +316% vs. RRP
Best price since 10/12/2026: $41.53 +316% vs. RRP · 2 days ago

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

Retailer	Current	Lowest price	Date
Walmart.com	$41.53	$41.53	10/13/26

As of: 10/13/2026, 23:00 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 31128 Dolphin and Turtle

LEGO® fans aged 6 and up can dive to the bottom of the sea to enjoy adventures with this 3in1 Dolphin and Turtle (31128) building set. It features a baby dolphin with a poseable body, flippers, jaw and tail, and a baby sea turtle with posable flippers and head, both set on a display stand.

The underwater fun never stops with 3 sea animal toys for kids to build in this LEGO Creator 3in1 set. They can create a posable Dolphin and Turtle, rebuild it into a posable seahorse with a sea snail, transform it into a pretty fish swimming with a crab, or dream up an entirely new animal.

Play on the go – Standing over 3 in. (7 cm) high, the Dolphin and Turtle are a portable size for kids to take with them on their travels
All LEGO® Sets are rigorously tested to satisfy child-safety standards

Building Instruction for LEGO 31128 Dolphin and Turtle

Part Lists for LEGO 31128 Dolphin and Turtle

Part list on Bricklink.com

View parts

Part list on Rebrickable.com

View parts

Part list on Brickset.com

View parts

LEGO 31128 Frequently Asked Questions

Can children below the age of 6 play with the LEGO® Dolphin and Turtle (31128) building set?

No, the recommended age for this LEGO® set is 6 years and above.

What features do the baby dolphin and baby sea turtle have?

The baby dolphin in this LEGO set has a poseable body, flippers, jaw, and tail, while the baby sea turtle features posable flippers and head.

How many different sea animal toys can be built with the LEGO Creator 3in1 Dolphin and Turtle set?

In this set, children can build 3 different sea animal toys - a posable Dolphin and Turtle, a posable seahorse with a sea snail, or a pretty fish swimming with a crab. They can also let their imagination run wild and create entirely new animals.

Are the Dolphin and Turtle set pieces portable?

Yes, the Dolphin and Turtle models are designed to be portable for kids, standing over 3 inches (7 cm) high. They are perfect for taking along on travels and play on the go.

When was LEGO 31128 cheapest?

Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 31128 was $41.53 on 10/12/2026 at Walmart.com, including shipping. Amazon and eBay prices are not included.