The hamster wheel is really great.
Nice 3-in-1 LEGO set for animal-loving friends, a great gift.
Retailer prices for 31155 are sorted by the latest lowest price.
Retailer pricesPrice history 31155
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 11 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 11 Dutch retailers, 14 Dec 2025 – 31 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €29,99 | 2T Toys | In stock | |
| €39,99 | BRICKshop | In stock | |
| €36,95 | Made in Billund | In stock | |
| €34,95 | BuildingToys | In stock | |
| €36,99 | ALMAspeelgoed | In stock | |
| €39,99 | BRICKshop | In stock | |
| €36,95 | Made in Billund | In stock | |
| €34,95 | BuildingToys | In stock | |
| €36,99 | ALMAspeelgoed | In stock | |
| €29,99 | 2T Toys | In stock | |
| €37,50 | Steentjesplein | In stock | |
| €39,99 | BRICKshop | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Low likelihood of further drops. Current price is near the all-time low.
What to know about LEGO 31155 before you buy.
For LEGO Hamster Wheel (31155), we track 5 retailers in the Netherlands, with 5 currently in stock. The current lowest price is €29,99. Use price history and stock data to judge whether this is a good time to buy.
Boys, girls and pet-lovers aged 8+ can play out fun-filled stories with this cute 3in1 Hamster Wheel (31155) animal toy set. It features an interactive playhouse where 1 hamster can run around a spinning wheel and another can zoom down a slide. This hamster playground is also packed with cool accessories including a water tank, a tire, a hanging bell and a food bowl. This LEGO® Creator set gives kids 3 different small animal toys to build using the same bricks. They can build a hamster toy playhouse, rebuild it into a play area for a cat with a spinning wheel and a skateboard or a doghouse where a dog can slide down a ramp and play with cool toys. Creator 3in1 sets make exciting LEGO gifts for kids with 3 different models to create in every box. Kids will be excited to build, rebuild and build again. 3in1 sets keep them happy for countless hours and offer a range of models that appeal to their biggest passions, including superfast vehicles, amazing animals and detailed city scenes.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Hamster Wheel (31155), we track 5 retailers in the Netherlands, with 5 currently in stock. The current lowest price is €29,99. Use price history and stock data to judge whether this is a good time to buy.
Boys, girls and pet-lovers aged 8+ can play out fun-filled stories with this cute 3in1 Hamster Wheel (31155) animal toy set. It features an interactive playhouse where 1 hamster can run around a spinning wheel and another can zoom down a slide. This hamster playground is also packed with cool accessories including a water tank, a tire, a hanging bell and a food bowl. This LEGO® Creator set gives kids 3 different small animal toys to build using the same bricks. They can build a hamster toy playhouse, rebuild it into a play area for a cat with a spinning wheel and a skateboard or a doghouse where a dog can slide down a ramp and play with cool toys. Creator 3in1 sets make exciting LEGO gifts for kids with 3 different models to create in every box. Kids will be excited to build, rebuild and build again. 3in1 sets keep them happy for countless hours and offer a range of models that appeal to their biggest passions, including superfast vehicles, amazing animals and detailed city scenes.
The current lowest price is €29,99 across 5 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 Sloped
Slope 30° 1 x 2 x 2/3
Part ID 85984 · Red
Qty 20
Slope 45° 2 x 1 with 2/3 Cutout [New Version]
Part ID 15672 · Light Aqua
Qty 4
Slope 33° 3 x 1
Part ID 4286 · Light Aqua
Qty 4
Slope 45° 2 x 1 Triple with Inside Stud Holder
Part ID 15571 · Light Aqua
Qty 2
Bricks
Brick 1 x 1
Part ID 3005 · Light Aqua
Qty 12
Brick 2 x 2 Corner
Part ID 2357 · Tan
Qty 5
Brick 1 x 1
Part ID 3005 · Tan
Qty 5
Brick 1 x 6
Part ID 3009 · Light Aqua
Qty 5
Brick 1 x 1 x 3
Part ID 14716 · White
Qty 2
Brick 1 x 1 x 5 with Solid Stud
Part ID 2453b · White
Qty 2
Brick 2 x 4
Part ID 3001 · Tan
Qty 2
Brick 1 x 6
Part ID 3009 · Tan
Qty 2
Brick 1 x 4
Part ID 3010 · Tan
Qty 2
Brick 1 x 2
Part ID 3004 · Light Aqua
Qty 1
Bricks Curved
Slope Curved 2 x 2 x 2/3
Part ID 15068 · White
Qty 8
Slope Curved 2 x 1 Inverted
Part ID 24201 · Dark Azure
Qty 8
Slope Curved 2 x 2 x 2/3
Part ID 15068 · Medium Nougat
Qty 6
Slope Curved 2 x 2 x 2/3
Part ID 15068 · Dark Bluish Gray
Qty 4
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Magenta
Qty 2
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Red
Qty 2
Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version]
Part ID 15254 · Light Aqua
Qty 2
Brick Arch 1 x 3 x 2 Inverted [Inside Bow]
Part ID 18653 · Light Aqua
Qty 2
Slope Curved 2 x 2 x 2/3 Inverted
Part ID 32803 · Black
Qty 2
Brick Curved 1 x 2 x 1 No Studs
Part ID 37352 · White
Qty 2
Brick Curved 2 x 2 x 1 1/3 Curved Top, Corner
Part ID 67810 · Dark Bluish Gray
Qty 2
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Medium Nougat
Qty 1
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Dark Bluish Gray
Qty 1
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End
Part ID 47457 · Dark Bluish Gray
Qty 1
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End
Part ID 47457 · White
Qty 1
Brick Curved 2 x 2 x 1 1/3 Curved Top, Corner
Part ID 67810 · White
Qty 1
Brick Curved 2 x 2 x 1 1/3 Curved Top, Corner
Part ID 67810 · Medium Nougat
Qty 1
Slope Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes
Part ID 88930 · Red
Qty 1
Bricks Special
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side
Part ID 22885 · Tan
Qty 8
Brick Special 1 x 2 with Studs on 2 Sides
Part ID 52107 · White
Qty 3
Brick Special 1 x 2 Rounded with Center Bars
Part ID 77808 · Dark Bluish Gray
Qty 3
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side
Part ID 32952 · White
Qty 2
Plates
Plate 1 x 2
Part ID 3023 · Tan
Qty 8
Plate 1 x 6
Part ID 3666 · Tan
Qty 6
Plate 1 x 4
Part ID 3710 · Tan
Qty 6
Plate 2 x 2 Corner
Part ID 2420 · Tan
Qty 5
Plate 1 x 2
Part ID 3023 · Black
Qty 5
Plate 2 x 2 Corner
Part ID 2420 · White
Qty 4
Plate 2 x 4
Part ID 3020 · Dark Bluish Gray
Qty 4
Plate 2 x 4
Part ID 3020 · White
Qty 4
Plate 1 x 2
Part ID 3023 · Dark Azure
Qty 4
Plate 1 x 1
Part ID 3024 · Dark Bluish Gray
Qty 4
Plate 1 x 3
Part ID 3623 · Dark Bluish Gray
Qty 4
Plate 1 x 4
Part ID 3710 · Dark Azure
Qty 4
Plate 2 x 3
Part ID 3021 · Black
Qty 3
Plate 2 x 2
Part ID 3022 · Tan
Qty 3
Plate 1 x 1
Part ID 3024 · Medium Nougat
Qty 3
Plate 1 x 3
Part ID 3623 · White
Qty 3
Plate 1 x 6
Part ID 3666 · White
Qty 3
Plate 2 x 4
Part ID 3020 · Tan
Qty 2
Plate 2 x 2
Part ID 3022 · Dark Bluish Gray
Qty 2
Plate 1 x 2
Part ID 3023 · Light Aqua
Qty 2
Plate 1 x 1
Part ID 3024 · Light Aqua
Qty 2
Plate 6 x 10
Part ID 3033 · Medium Azure
Qty 2
Plate 2 x 8
Part ID 3034 · White
Qty 2
Plate 4 x 8
Part ID 3035 · Dark Tan
Qty 2
Plate 2 x 10
Part ID 3832 · Tan
Qty 2
Plate 1 x 10
Part ID 4477 · Tan
Qty 2
Plate 2 x 14
Part ID 91988 · Red
Qty 2
Plate 2 x 3
Part ID 3021 · Medium Nougat
Qty 1
Plate 4 x 8
Part ID 3035 · Red
Qty 1
Plate 2 x 16
Part ID 4282 · Black
Qty 1
Plate 1 x 1
Part ID 3024 · Medium Nougat · Spare
Qty 1
Plate 1 x 1
Part ID 3024 · Dark Bluish Gray · Spare
Qty 1
Plate 1 x 1
Part ID 3024 · Light Aqua · Spare
Qty 1
Technic Connectors
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Dark Bluish Gray
Qty 6
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Lime
Qty 3
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Lime
Qty 3
Technic Pin Connector Hub with 1 Axle
Part ID 22961 · Black
Qty 2
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Light Bluish Gray
Qty 2
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Black
Qty 1
Technic Axle Connector Hub with 3 Axles at 120°
Part ID 57585 · Light Bluish Gray
Qty 1
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Dark Bluish Gray · Spare
Qty 1
Tiles Round and Curved
Tile Round 1 x 1 Quarter
Part ID 25269 · Dark Azure
Qty 6
Tile Round 1 x 1 with White Dot/Circle/Eye print
Part ID 98138pr0107 · Black
Qty 4
Tile Round 1 x 1 Quarter
Part ID 25269 · White
Qty 3
Tile Round 1 x 1
Part ID 98138 · Dark Tan
Qty 3
Tile Round 1 x 1
Part ID 98138 · Reddish Brown
Qty 3
Tile Round 2 x 2 with Bottom Stud Holder
Part ID 14769 · Black
Qty 2
Tile Round 1 x 1
Part ID 98138 · Bright Pink
Qty 2
Tile 4 x 4 Curved, Macaroni
Part ID 27507 · Bright Light Orange
Qty 1
Tile Round 1 x 1 Quarter
Part ID 25269 · White · Spare
Qty 1
Tile Round 1 x 1 Quarter
Part ID 25269 · Dark Azure · Spare
Qty 1
Tile Round 1 x 1
Part ID 98138 · Reddish Brown · Spare
Qty 1
Tile Round 1 x 1
Part ID 98138 · Dark Tan · Spare
Qty 1
Tile Round 1 x 1
Part ID 98138 · Bright Pink · Spare
Qty 1
Tile Round 1 x 1 with White Dot/Circle/Eye print
Part ID 98138pr0107 · Black · Spare
Qty 1
Technic Bricks
Technic Brick 1 x 2 [1 Pin Hole]
Part ID 3700 · Lime
Qty 6
Technic Brick 1 x 2 [1 Pin Hole]
Part ID 3700 · Light Bluish Gray
Qty 4
Technic Brick 1 x 1 with Pin Hole
Part ID 6541 · Dark Bluish Gray
Qty 2
Technic Brick 1 x 1 with Axle Hole
Part ID 73230 · Light Bluish Gray
Qty 2
Technic Brick 1 x 2 [1 Pin Hole]
Part ID 3700 · White
Qty 1
Plates Round Curved and Dishes
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · White
Qty 6
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part ID 4032a · White
Qty 3
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part ID 4032a · Bright Green
Qty 3
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Dark Orange
Qty 3
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part ID 2654 · Bright Pink
Qty 2
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part ID 2654 · Black
Qty 2
Plate Round 6 x 6 with Hole
Part ID 11213 · Bright Light Orange
Qty 1
Dish 4 x 4 Inverted with Open Stud [Radar]
Part ID 35394 · Trans-Light Blue
Qty 1
Plate Round 4 x 4 with Pin Hole
Part ID 60474 · White
Qty 1
Dish 4 x 4 with 4 Studs
Part ID 65138 · Yellow
Qty 1
Plate Round 1 x 1 with Open Stud
Part ID 85861 · Yellow
Qty 1
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · White · Spare
Qty 1
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Dark Orange · Spare
Qty 1
Plate Round 1 x 1 with Open Stud
Part ID 85861 · Yellow · Spare
Qty 1
Tiles
Tile 2 x 4 with Groove
Part ID 87079 · Magenta
Qty 5
Tile 2 x 2 with Groove
Part ID 3068b · Tan
Qty 4
Tile 1 x 6 with Groove
Part ID 6636 · Dark Azure
Qty 4
Tile 2 x 6
Part ID 69729 · Lime
Qty 3
Tile 1 x 2 with Groove
Part ID 3069b · Tan
Qty 2
Tile 1 x 3
Part ID 63864 · Light Aqua
Qty 2
Tile 1 x 6 with Groove
Part ID 6636 · Tan
Qty 2
Tile 2 x 6
Part ID 69729 · Tan
Qty 2
Wheels and Tyres
Wheel Skateboard / Trolley
Part ID 2496 · Black
Qty 4
Transportation - Land
Wheel Holder, Plate, Round 2 x 2 Thin with Clips
Part ID 2655 · Light Bluish Gray
Qty 4
Plates Special
Plate Special 2 x 2 with Only 2 studs
Part ID 33909 · White
Qty 4
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]
Part ID 60897 · Black
Qty 4
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]
Part ID 60897 · White
Qty 4
Plate Special 1 x 2 with Clip Horizontal on Side
Part ID 11476 · Light Bluish Gray
Qty 3
Plate Special 1 x 2 Side Handle [Free Ends]
Part ID 2540 · Dark Bluish Gray
Qty 2
Plate Special 1 x 1 Rounded with Handle
Part ID 26047 · Dark Bluish Gray
Qty 2
Plate Special / Shield Rectangular with 4 Studs, Handle
Part ID 30166 · Dark Bluish Gray
Qty 2
Bracket 1 x 1 - 1 x 1 Inverted
Part ID 36840 · White
Qty 2
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version
Part ID 4304 · White
Qty 2
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]
Part ID 60470b · Black
Qty 2
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Part ID 15573 · Medium Nougat
Qty 1
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Part ID 15573 · Dark Bluish Gray
Qty 1
Plate Special 1 x 2 with Pin Hole Underneath
Part ID 18677 · Light Bluish Gray
Qty 1
Plate Special 1 x 1 Rounded with Handle
Part ID 26047 · White
Qty 1
Plate Special 1 x 1 Rounded with Handle
Part ID 26047 · Reddish Brown
Qty 1
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L
Part ID 32828 · Light Bluish Gray
Qty 1
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]
Part ID 41740 · Red
Qty 1
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L
Part ID 32828 · Light Bluish Gray · Spare
Qty 1
Technic Pins
Technic Pin with Friction Ridges Lengthwise with No Center Slots
Part ID 61332 · Black
Qty 4
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
Part ID 42924 · Blue
Qty 3
Technic Pin Long without Friction Ridges, with Anti-Roll Notch
Part ID 39888 · Tan
Qty 2
Technic Axle Pin with Friction Ridges Lengthwise
Part ID 43093 · Blue
Qty 2
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
Part ID 11214 · Dark Bluish Gray
Qty 1
Technic Pin 1/2 with Friction
Part ID 89678 · Red
Qty 1
Technic Pin with Friction Ridges Lengthwise with No Center Slots
Part ID 61332 · Black · Spare
Qty 1
Technic Pin 1/2 with Friction
Part ID 89678 · Red · Spare
Qty 1
Bricks Round and Cones
Brick Round Corner 3 x 3 x 1 No Studs
Part ID 65617 · Orange
Qty 4
Cylinder Half 2 x 4 x 5 with 1 x 2 cutout
Part ID 85941 · Trans-Light Blue
Qty 2
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end
Part ID 25214 · Light Bluish Gray
Qty 1
Brick Round 2 x 2 Dome Top, Vented Stud
Part ID 3262 · Yellow
Qty 1
Technic Axles
Technic Axle 5
Part ID 32073 · Light Bluish Gray
Qty 3
Technic Axle 5 with Stop
Part ID 15462 · Reddish Brown
Qty 1
Technic Axle 2 Notched
Part ID 32062 · Red
Qty 1
Technic Axle 3
Part ID 4519 · Yellow
Qty 1
Technic Axle 4 with Stop
Part ID 87083 · Dark Bluish Gray
Qty 1
Tiles Special
Tile Round 2 x 2 with Hole
Part ID 15535 · Light Bluish Gray
Qty 2
Technic Beams
Technic Beam Round 15 x 15
Part ID 3250 · Lime
Qty 2
Windows and Doors
Window 1 x 4 x 3 without Shutter Tabs
Part ID 60594 · White
Qty 2
Bricks Wedged
Wedge Curved 4 x 3 No Studs [Plain]
Part ID 64225 · White
Qty 2
Technic Gears
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]
Part ID 18575 · Black
Qty 1
Technic Special
Technic Ball Joint
Part ID 32474 · Bright Light Orange
Qty 1
Technic Brick 1 x 2 with Hole and Dual Beam Extensions
Part ID 85943 · Dark Bluish Gray
Qty 1
Technic Bushes
Technic Bush
Part ID 3713 · Light Bluish Gray
Qty 1
Technic Bush
Part ID 3713 · Light Bluish Gray · Spare
Qty 1
Bars, Ladders and Fences
Bar 3L
Part ID 87994 · Pearl Gold
Qty 1
Bar 3L
Part ID 87994 · Pearl Gold · Spare
Qty 1
String, Bands and Reels
Chain 6L [5 Links]
Part ID 92338 · Dark Bluish Gray
Qty 1
Retailer reviews
Summarized retailer review data when available.
Nice 3-in-1 LEGO set for animal-loving friends, a great gift.
Fun set with moving parts, lots of play value, remains fun because you can always create a different set.
It's fun to build together with my son. It's great that you can create other shapes as well.
I bought this as a gift for my nephew who is 6 years old. It's for him to build so he can get his swimming certificate. He built it himself with a lot of fun! Great for a small builder!
I decided to give this Hamster Wheel to my niece who’s in the 1st grade. It’s her very first Lego set, and it ended up being absolutely perfect for her! She enjoyed putting it together. It was challenging, but not too difficult. The little hamsters are super cute! She loves that the wheel actually spins, and she thinks the slide is cool. I would definitely recommend this!
The cuteness of overall of this little Lego set is outstanding. The quality of the Legos is just like a normal brand and I am excited to add this to the other Legos we have.
I recieved this lego set complimentary to review on influenster. Seeing that it was a 3 in 1 set and they were all "pets" I thought it was so cute and perfect for my kid. She loved it. She's in 1st grade and was able to do it on her own following the step by step instructions. There are 3 different animals to build and all have their own book of instructions but use the same lego pieces, so you can only build one at a time. She had so much fun doing it because it wasn't something that she needed help to do. I would recommend to anyone looking for something to entertain or keep kids busy for a while. It took her about am hour to completely get 1 set done. The only "hard" part for her was taking the Legos apart to do another animal. But other than that it was easy with the instructions and so much fun for her.
It was fun for my kids. It took me 3 and a half hours to build. I would recommend if your kids like Legos. Mine keep breaking it, not safe for little kids.
This is the cutest Lego set ever! My kids loved it and started to work on it immediately. I told them that can be their new pet! Haha. The cuteness without the smell! Definitely worth putting together. Not super hard but still gives a challenge.
My kids and I love building legos together, this one was fun. The wheel and the hamsters are able to go down the slide which we thought was the coolest thing ever. We love that this is a strong structure and it’s very affordable. Even my toddler loves it!
This is adorable. I love the fact that they’re more than just one thing to create. I haven’t tackled them all yet, legos can be a bit time consuming for me, but I am looking forward to the challenge
I have really enjoyed making this LEGO, a very good activity for our children and it is the best way to keep them away from technology, wow, grateful for this campaign, the activity is very versatile, durable, super good
Really love this set, think the wheel being able to spin is a really fun touch and the little hamsters are so cute. It's a fun build too. Really good for the price and would definitely recommend as it looks great on my shelf!
I saw this set and knew my 5 year old daughter would love it because of all the cute animals. We built the main hampster set and it is awesome with all of the play features like the wheel and slide, which work great. I can't wait to build the alternate builds down the road. (If she will let me take it apart) This set is a great value at $30 and represents everything that makes Lego great. It's fun, creative, stimulates imaginative play, and cute. My daughter had so much fun she built a little cozy area for the hampster to hang out in at the bottom of the slide!
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 599 price points across 5 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The chance of a further drop is low. The current price is near the lowest measurement.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.