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Retailer prices for 31128 are sorted by the latest lowest price.
Retailer pricesPrice history 31128
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 5 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 5 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock | |
| €15,95 | Made in Billund | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
How LEGO 31128 compares to RRP and history.
For LEGO Dolphin and Turtle (31128), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €15,95. Use price history and stock data to judge whether this is a good time to buy.
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 posable body, flippers, jaw, and tail, and a baby sea turtle with posable flippers and head, both set on a display stand. Wild animal toys inspire imaginative play 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 a completely new animal. LEGO building sets to inspire creative fun LEGO Creator 3in1 gives kids all they need to experience countless hours of fun with 3 different models to build in every set! The fun never stops as each detailed and realistic model can be taken apart and rebuilt into whatever they dream up! Choose from an amazing range of 3in1 sets including tigers, cars, and jets. 3 models in 1 set – Kids can create underwater toys with this LEGO® Creator 3in1 Dolphin and Turtle (31128) sea animal toys set Unlimited play options – LEGO® fans can choose from 3 scenes at the bottom of the sea: teaming up with a Dolphin and Turtle; swimming with a seahorse and a sea snail; or playing with a fish and a crab Posable toys – Each of the 3 models feature posable sea animals, including a baby dolphin with a posable body, flippers, jaw, and tail, and a baby sea turtle with posable fins and flippers Display models – All 3 of the sea animal toys come with a display stand for kids to show them off in their bedrooms after playtime A rewarding build – This 137-piece building set lets kids aged 6 and up enjoy a rewarding building experience before playing out underwater stories 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 More 3in1 fun – Look out for other new-for-March-2022 LEGO® Creator 3in1 sets including Off-road Buggy (31123), Fantasy Forest Creatures (31125) and Supersonic-jet (31126) 3in1 toys – LEGO® Creator 3in1 sets provide kids with 3 different build-and-play experiences in every box High quality – For more than 6 decades, LEGO® bricks have been made to ensure they pull apart consistently every time Safety assurance – LEGO® building bricks meet stringent global safety standards
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Dolphin and Turtle (31128), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €15,95. Use price history and stock data to judge whether this is a good time to buy.
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 posable body, flippers, jaw, and tail, and a baby sea turtle with posable flippers and head, both set on a display stand. Wild animal toys inspire imaginative play 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 a completely new animal. LEGO building sets to inspire creative fun LEGO Creator 3in1 gives kids all they need to experience countless hours of fun with 3 different models to build in every set! The fun never stops as each detailed and realistic model can be taken apart and rebuilt into whatever they dream up! Choose from an amazing range of 3in1 sets including tigers, cars, and jets. 3 models in 1 set – Kids can create underwater toys with this LEGO® Creator 3in1 Dolphin and Turtle (31128) sea animal toys set Unlimited play options – LEGO® fans can choose from 3 scenes at the bottom of the sea: teaming up with a Dolphin and Turtle; swimming with a seahorse and a sea snail; or playing with a fish and a crab Posable toys – Each of the 3 models feature posable sea animals, including a baby dolphin with a posable body, flippers, jaw, and tail, and a baby sea turtle with posable fins and flippers Display models – All 3 of the sea animal toys come with a display stand for kids to show them off in their bedrooms after playtime A rewarding build – This 137-piece building set lets kids aged 6 and up enjoy a rewarding building experience before playing out underwater stories 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 More 3in1 fun – Look out for other new-for-March-2022 LEGO® Creator 3in1 sets including Off-road Buggy (31123), Fantasy Forest Creatures (31125) and Supersonic-jet (31126) 3in1 toys – LEGO® Creator 3in1 sets provide kids with 3 different build-and-play experiences in every box High quality – For more than 6 decades, LEGO® bricks have been made to ensure they pull apart consistently every time Safety assurance – LEGO® building bricks meet stringent global safety standards
The current lowest price is €15,95 across 1 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Bricks Curved
Brick Curved 1 x 2 x 1 1/3 with Curved Top
Part ID 6091 · Medium Azure
Qty 9
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Medium Azure
Qty 6
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Light Aqua
Qty 5
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Lime
Qty 4
Slope Curved 2 x 2 x 2/3 Inverted
Part ID 32803 · White
Qty 2
Brick Curved 1 x 2 x 1 1/3 with Curved Top
Part ID 6091 · Lime
Qty 2
Brick Curved 2 x 2 x 1 1/3 Curved Top, Corner
Part ID 67810 · Medium Azure
Qty 2
Plates Special
Plate Special 1 x 2 with 5.9mm Centre Side Towball
Part ID 14417 · Dark Bluish Gray
Qty 6
Plate Special 1 x 2 5.9mm Towball Socket
Part ID 14418 · Light Bluish Gray
Qty 4
Plate Special 1 x 2 with Handle on End [Closed Ends]
Part ID 60478 · White
Qty 4
Bracket 1 x 2 - 1 x 2 Inverted
Part ID 99780 · Light Bluish Gray
Qty 4
Bracket 1 x 2 - 1 x 2
Part ID 99781 · Tan
Qty 4
Plate Special 1 x 2 5.9mm Centre Side Towball Socket
Part ID 14704 · Light Bluish Gray
Qty 2
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Part ID 15573 · Lime
Qty 2
Bracket 1 x 1 - 1 x 1 Inverted
Part ID 36840 · Tan
Qty 2
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]
Part ID 41740 · Medium Azure
Qty 2
Bracket 1 x 2 - 2 x 2
Part ID 44728 · White
Qty 2
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]
Part ID 60897 · Dark Azure
Qty 2
Plate Special 2 x 2 with Groove and Center Stud (Jumper)
Part ID 87580 · Medium Azure
Qty 2
Plate Special 1 x 2 Side Handle [Free Ends]
Part ID 2540 · Tan
Qty 1
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]
Part ID 60470b · Yellow
Qty 1
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]
Part ID 61252 · Tan
Qty 1
Plates
Plate 1 x 2
Part ID 3023 · White
Qty 6
Plate 1 x 2
Part ID 3023 · Medium Azure
Qty 4
Plate 2 x 4
Part ID 3020 · Reddish Brown
Qty 2
Plate 2 x 4
Part ID 3020 · Tan
Qty 2
Plate 2 x 3
Part ID 3021 · White
Qty 2
Plate 2 x 2
Part ID 3022 · Medium Azure
Qty 2
Plate 1 x 2
Part ID 3023 · Bright Pink
Qty 2
Plates Round Curved and Dishes
Plate Round Corner 4 x 4
Part ID 30565 · Tan
Qty 4
Plate Special 1 x 2 Rounded with 2 Open Studs
Part ID 35480 · Yellow
Qty 3
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Green
Qty 3
Plate Round Corners 2 x 6 Double
Part ID 18980 · Medium Azure
Qty 1
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part ID 4032a · Bright Green
Qty 1
Tiles Round and Curved
Tile Round 1 x 1 Quarter
Part ID 25269 · Medium Azure
Qty 3
Tile Round 2 x 2 with Eye, Blue Iris, Black Pupil print
Part ID 14769pr1116 · White
Qty 2
Tile Round 1 x 1 Quarter
Part ID 25269 · Lime
Qty 1
Tile Round 1 x 1 with Offset Black Eye Print
Part ID 98138pr0008 · White
Qty 1
Bricks Sloped
Slope 45° 2 x 1 with Bottom Pin
Part ID 3040b · Reddish Brown
Qty 2
Slope 45° 2 x 2
Part ID 3039 · Tan
Qty 1
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Part ID 3660 · Lime
Qty 1
Tiles
Tile 1 x 2 with Groove
Part ID 3069b · Light Aqua
Qty 2
Plants & Trees
Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin
Part ID 32606 · Bright Light Orange
Qty 2
Plant, Leaves, Round 2 x 2 x 2/3 with + Axle Hole and 4 Leaf Extensions
Part ID 15469 · Magenta
Qty 1
Plant, Flower, Plate Round 1 x 1 with 5 Petals
Part ID 24866 · Dark Pink
Qty 1
Animal / Creature Body Parts
Bricks Wedged
Wedge Sloped 45° 2 x 4 Triple
Part ID 47759 · Medium Nougat
Qty 2
Panels
Panel 1 x 2 x 2 [Side Supports / Hollow Studs]
Part ID 87552 · Trans-Clear
Qty 2
Tiles Special
Tile Special 2 x 3 Pentagonal
Part ID 22385 · Reddish Brown
Qty 1
Bricks Round and Cones
Brick Round 1 x 1 Open Stud
Part ID 3062b · Trans-Green
Qty 1
Brick Round 2 x 2 with Axle Hole
Part ID 3941 · Dark Purple
Qty 1
Animals / Creatures
Animal, Crab
Part ID 33121 · Red
Qty 1
Retailer reviews
Summarized retailer review data when available.
Fast, reliable, and customer-focused
He was able to concentrate on fine motor skills and worked hard at 4 years old.
Lovely Lego. Exactly as pictured and arrived well packaged. Came intact and sealed. Original Lego product. Good price.
I had the pleasure of trying out the LEGO 31128 Creative 3-in-1 set, and I must say that I am completely impressed! LEGO has once again surpassed itself and created a set that will inspire creative minds of all ages. Three different models can be built. This versatility is simply fantastic and allows for hours of play, as you can always create new scenarios and stories. The quality of the LEGO bricks is as always excellent. They are robust, easy to connect, and can withstand intense play. Building the models was a breeze thanks to the well-structured instruction manual and the numbered bags. The pieces are colorful and offer many interesting details that really bring the finished model to life. What impressed me most was the attention to detail that LEGO has put into this set. Another major plus of this set is the ability to combine it with other LEGO sets. Creativity knows no bounds, and with the variety of LEGO bricks, you can realize your own ideas and expand the set as you like. The LEGO 31128 Creative 3-in-1 set is definitely worth the money. It not only offers a lot of building fun, but also promotes creativity and fine motor skills. Whether you are an experienced LEGO builder or a beginner, this set is recommended for anyone who enjoys building and playing. Finally, I can only recommend this set wholeheartedly. It offers a lot of fun, high-quality quality, and endless possibilities. LEGO has really done a great job here and proven that they are still the masters of building blocks.
Very good
It was my 8-year-old niece's Christmas present, and she absolutely loved it. It's very beautiful, the figures fit perfectly, and the fact that there are 3 different ways to build it gives her a lot of play options, and it can also be displayed on her bedroom shelf... it's easy to assemble because it comes with step-by-step instructions.
The box of the ordered product is damaged.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 134 price points across 1 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
Waiting is a reasonable strategy: the signal is stronger than many comparable sets.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.