He played with it a lot
LEGO quality
-25% · today
1 / 8
Available now at 23 retailers
LEGO Alphabet Truck 10421
Lowest price
Updated now
€
29
,99
SAVE 25%
-25% vs RRP
RRP €39,99
Lowest measured
€23,11
Now
€29,99
- Buy safely from the Official LEGO Store
LEGO Official Store
lego.com
View at Lidl NL
€29,99
Also available at 23 retailers
Compare all retailers
Set number
10421
Theme
DUPLO
Year
2024
Pieces
36
Age
2+
Subtheme
-
DUPLO
10421 · 36 pieces
Theme
1 / 8
ESC to close
Compare 23 retailers.
Retailer prices for 10421 are sorted by the latest lowest price.
Retailer prices
#
Retailer
Stock
Shipping
Last seen
Discount
Total
01
Lidl NL
lidl.nl
In stock
Unknown
shipping
31 May
updated
€29,99
€39,99
02
Tullitoys
tullitoys.nl
In stock
Unknown
shipping
31 May
updated
€29,99
€39,99
03
Alternate
alternate.nl
In stock
Unknown
shipping
31 May
updated
€29,99
04
Schmets Toys
Schmets Toys
schmetstoys.nl
In stock
Unknown
shipping
31 May
updated
€29,99
€39,99
05
ALMAspeelgoed
almaspeelgoed.nl
In stock
Unknown
shipping
31 May
updated
€31,95
€39,99
06
BRICKshop
brickshop.nl
In stock
Unknown
shipping
31 May
updated
€31,99
€39,99
07
MisterBricks
misterbricks.nl
In stock
Unknown
shipping
31 May
updated
€32,95
€39,99
08
De Kinderplaneet
dekinderplaneet.be
In stock
Unknown
shipping
31 May
updated
€33,95
€39,99
09
SpeelGoedNL
speelgoednl.nl
In stock
Unknown
shipping
31 May
updated
€33,95
€39,99
10
Made in Billund
madeinbillund.nl
In stock
Unknown
shipping
31 May
updated
€33,95
€39,99
23 retailers compared
Price history 10421
Full price history at a glance.
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Lowest yet
€23,11
20 May 2026 · Joybuy
Peak price
€65,99
16 May 2026 · Fietsweb
Average
€35,58
11% below RRP
RRP
€39,99
reference price
Daily lowest price tracked across 41 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 41 Dutch retailers, 13 Dec 2025 – 31 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €33,99 | 2T Toys | In stock | |
| €35,98 | Supra Bazar | In stock | |
| €34,95 | Blokkenpiloot | In stock | |
| €29,99 | Lidl NL | In stock | |
| €35,55 | Kitstore | In stock | |
| €33,95 | De Kinderplaneet | In stock | |
| €33,99 | Unieke Bricks | In stock | |
| €29,99 | Tullitoys | In stock | |
| €33,95 | SpeelGoedNL | In stock | |
| €31,99 | BRICKshop | In stock | |
| €34,65 | Coppens Warenhuis | In stock | |
| €35,99 | Conrad | In stock |
- BricksDeal Forecast
Beta
Price will likely move slightly.
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Drop likelihood
Next 60 days
47%
Medium · ±6%
Signal is mixed. Small movements are more likely than a big drop.
Expected low
€28,19
within 60 days
Vs. today
-€1,80
6% saving
Projected price path
Actual price
Predicted path
80% interval
Price position +++
Still has room
We compare current price against RRP and lowest tracked price.
Retailer pressure ++
23 retailers compared
More retailers usually means more competition on the lowest price.
Stock +
23 in stock
Availability lowers the chance of a scarcity premium.
History base
2453 points
The v1 migration uses this as a transparent baseline.
Based on 2453 price points · 23 retailers · transparent baseline
How this model works
About this set
What to know about LEGO 10421 before you buy.
For LEGO Alphabet Truck (10421), we track 23 retailers in the Netherlands, with 23 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.
The ABC Truck Toy That Drives Toddlers’ Learning Launch toddlers on a fun letter-learning adventure with the LEGO® DUPLO® Town Alphabet Truck (10421) construction toy for preschool kids. An ideal preschool learning birthday or Christmas gift for ages 2 and up, this creative ABC toy delivers lots of playful learning. Toddlers begin to recognize letters and learn colors, improve their language and hone fine motor skills as they connect the trailer with the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks. This set also stimulates imaginations as toddlers invent creative stories by pretending to climb into their toy truck cab to head off for a new adventure. For Fun Family Playtimes This educational toy is designed to encourage toddlers to engage with the alphabet, wherever they are on their learning journey. It includes a stereo element to encourage fun ABC sing-alongs with parents and toddlers. As preschoolers start to feel more confident, the LEGO DUPLO ABC book toy element prompts them to try to start recognizing the letters they see on the bricks. A World of Joyful Learning Get toddlers off to great start with LEGO DUPLO construction toys, which put open-ended play, self-expression and learning into toddlers’ hands. Thanks to their large, colorful building bricks, LEGO DUPLO toys are engaging for little fingers to handle as well as being easy to pull apart and fix together. With fun narratives and lots of details, these creative learning toys are the perfect way for parents to share preschoolers’ development milestones.
Read more
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Alphabet Truck (10421), we track 23 retailers in the Netherlands, with 23 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.
The ABC Truck Toy That Drives Toddlers’ Learning Launch toddlers on a fun letter-learning adventure with the LEGO® DUPLO® Town Alphabet Truck (10421) construction toy for preschool kids. An ideal preschool learning birthday or Christmas gift for ages 2 and up, this creative ABC toy delivers lots of playful learning. Toddlers begin to recognize letters and learn colors, improve their language and hone fine motor skills as they connect the trailer with the toy truck and help the 2 LEGO DUPLO figures load and unload the bricks. This set also stimulates imaginations as toddlers invent creative stories by pretending to climb into their toy truck cab to head off for a new adventure. For Fun Family Playtimes This educational toy is designed to encourage toddlers to engage with the alphabet, wherever they are on their learning journey. It includes a stereo element to encourage fun ABC sing-alongs with parents and toddlers. As preschoolers start to feel more confident, the LEGO DUPLO ABC book toy element prompts them to try to start recognizing the letters they see on the bricks. A World of Joyful Learning Get toddlers off to great start with LEGO DUPLO construction toys, which put open-ended play, self-expression and learning into toddlers’ hands. Thanks to their large, colorful building bricks, LEGO DUPLO toys are engaging for little fingers to handle as well as being easy to pull apart and fix together. With fun narratives and lots of details, these creative learning toys are the perfect way for parents to share preschoolers’ development milestones.
Buying context
The current lowest price is €29,99 across 23 tracked retailers.
Reference
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Set number
10421
Theme
DUPLO
Year
2024
Pieces
36
Age
2+
RRP
€39,99
Building instructions
Parts
Parts inventory
Known set data around pieces and build context.
36
Parts breakdown
Duplo Plate 2 x 8
Part ID 44524 · White
Qty 2
Duplo Book, Red Rabbit, Duplo Bricks with '1, 2, 3' print
Part ID 100954pr0038 · Bright Light Orange
Qty 1
Duplo Car Body Truck 4 x 4 Flatbed with 4 Top Studs and Headlights and Medium Azure Grille with 'A B C' Print
Part ID 15454pr0010 · Light Aqua
Qty 1
Duplo Trailer Flatbed 4 x 8 Studs with Hitch Ends and 4 White Wheels
Part ID 18520c02 · White
Qty 1
Duplo Car Base 4 x 8 with Four Black Wheels and White Hubs
Part ID 24911c03 · White
Qty 1
Duplo Brick 2 x 2 x 2 with Coral 'A' Print
Part ID 31110pr0119 · Red
Qty 1
Duplo Brick 2 x 2 x 2 with Bright Light Orange 'B' Print
Part ID 31110pr0120 · Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Bright Light Yellow 'C' Print
Part ID 31110pr0121 · Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with 'D' Print
Part ID 31110pr0123 · Lime
Qty 1
Duplo Brick 2 x 2 x 2 with 'E' Print
Part ID 31110pr0124 · Medium Azure
Qty 1
Duplo Brick 2 x 2 x 2 with Lavender 'F' Print
Part ID 31110pr0125 · Medium Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Red 'G' Print
Part ID 31110pr0126 · Coral
Qty 1
Duplo Brick 2 x 2 x 2 with Orange 'H' Print
Part ID 31110pr0127 · Bright Light Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Yellow 'I' Print
Part ID 31110pr0128 · Bright Light Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with Lime 'J' Print
Part ID 31110pr0129 · Yellowish Green
Qty 1
Duplo Brick 2 x 2 x 2 with Azure 'K' Print
Part ID 31110pr0130 · Light Aqua
Qty 1
Duplo Brick 2 x 2 x 2 with Purple 'L' Print
Part ID 31110pr0131 · Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Coral 'M' Print
Part ID 31110pr0132 · Red
Qty 1
Duplo Brick 2 x 2 x 2 with 'N' Print
Part ID 31110pr0133 · Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Bight Light Yellow 'O' Print
Part ID 31110pr0134 · Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with 'P' Print
Part ID 31110pr0135 · Lime
Qty 1
Duplo Brick 2 x 2 x 2 with Light Aqua 'Q' Print
Part ID 31110pr0136 · Medium Azure
Qty 1
Duplo Brick 2 x 2 x 2 with Lavender 'R' Print
Part ID 31110pr0137 · Medium Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Red 'S' Print
Part ID 31110pr0138 · Coral
Qty 1
Duplo Brick 2 x 2 x 2 with Orange 'T' Print
Part ID 31110pr0139 · Bright Light Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Yellow 'U' Print
Part ID 31110pr0140 · Bright Light Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with Lime 'V' Print
Part ID 31110pr0141 · Yellowish Green
Qty 1
Duplo Brick 2 x 2 x 2 with Azure 'W' Print
Part ID 31110pr0142 · Light Aqua
Qty 1
Duplo Brick 2 x 2 x 2 with Medium Lavender 'X' Print
Part ID 31110pr0143 · Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Bright Light Yellow 'Y' Print
Part ID 31110pr0144 · Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with Light Aqua 'Z' Print
Part ID 31110pr0145 · Medium Azure
Qty 1
Duplo Brick 2 x 2, Radio, 'A B C' Print
Part ID 3437pr0179 · Medium Azure
Qty 1
Duplo Chair with no Back / Stool
Part ID 65273 · Coral
Qty 1
Duplo Figure Child, Afro Dark Brown, Light Bluish Gray Legs, Bright Pink Shirt with Music Note Print
Part ID 102708pr0070 · Lime
Qty 1
Duplo Figure Child with Two Buns on Top and Long Bangs Orange, Bright Light Blue Legs, White Shirt with Red Spots Print
Part ID 65245pr0078 · Bright Pink
Qty 1
Duplo, Quatro and Primo
Duplo Plate 2 x 8
Part ID 44524 · White
Qty 2
Duplo Book, Red Rabbit, Duplo Bricks with '1, 2, 3' print
Part ID 100954pr0038 · Bright Light Orange
Qty 1
Duplo Car Body Truck 4 x 4 Flatbed with 4 Top Studs and Headlights and Medium Azure Grille with 'A B C' Print
Part ID 15454pr0010 · Light Aqua
Qty 1
Duplo Trailer Flatbed 4 x 8 Studs with Hitch Ends and 4 White Wheels
Part ID 18520c02 · White
Qty 1
Duplo Car Base 4 x 8 with Four Black Wheels and White Hubs
Part ID 24911c03 · White
Qty 1
Duplo Brick 2 x 2 x 2 with Coral 'A' Print
Part ID 31110pr0119 · Red
Qty 1
Duplo Brick 2 x 2 x 2 with Bright Light Orange 'B' Print
Part ID 31110pr0120 · Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Bright Light Yellow 'C' Print
Part ID 31110pr0121 · Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with 'D' Print
Part ID 31110pr0123 · Lime
Qty 1
Duplo Brick 2 x 2 x 2 with 'E' Print
Part ID 31110pr0124 · Medium Azure
Qty 1
Duplo Brick 2 x 2 x 2 with Lavender 'F' Print
Part ID 31110pr0125 · Medium Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Red 'G' Print
Part ID 31110pr0126 · Coral
Qty 1
Duplo Brick 2 x 2 x 2 with Orange 'H' Print
Part ID 31110pr0127 · Bright Light Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Yellow 'I' Print
Part ID 31110pr0128 · Bright Light Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with Lime 'J' Print
Part ID 31110pr0129 · Yellowish Green
Qty 1
Duplo Brick 2 x 2 x 2 with Azure 'K' Print
Part ID 31110pr0130 · Light Aqua
Qty 1
Duplo Brick 2 x 2 x 2 with Purple 'L' Print
Part ID 31110pr0131 · Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Coral 'M' Print
Part ID 31110pr0132 · Red
Qty 1
Duplo Brick 2 x 2 x 2 with 'N' Print
Part ID 31110pr0133 · Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Bight Light Yellow 'O' Print
Part ID 31110pr0134 · Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with 'P' Print
Part ID 31110pr0135 · Lime
Qty 1
Duplo Brick 2 x 2 x 2 with Light Aqua 'Q' Print
Part ID 31110pr0136 · Medium Azure
Qty 1
Duplo Brick 2 x 2 x 2 with Lavender 'R' Print
Part ID 31110pr0137 · Medium Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Red 'S' Print
Part ID 31110pr0138 · Coral
Qty 1
Duplo Brick 2 x 2 x 2 with Orange 'T' Print
Part ID 31110pr0139 · Bright Light Orange
Qty 1
Duplo Brick 2 x 2 x 2 with Yellow 'U' Print
Part ID 31110pr0140 · Bright Light Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with Lime 'V' Print
Part ID 31110pr0141 · Yellowish Green
Qty 1
Duplo Brick 2 x 2 x 2 with Azure 'W' Print
Part ID 31110pr0142 · Light Aqua
Qty 1
Duplo Brick 2 x 2 x 2 with Medium Lavender 'X' Print
Part ID 31110pr0143 · Lavender
Qty 1
Duplo Brick 2 x 2 x 2 with Bright Light Yellow 'Y' Print
Part ID 31110pr0144 · Yellow
Qty 1
Duplo Brick 2 x 2 x 2 with Light Aqua 'Z' Print
Part ID 31110pr0145 · Medium Azure
Qty 1
Duplo Brick 2 x 2, Radio, 'A B C' Print
Part ID 3437pr0179 · Medium Azure
Qty 1
Duplo Chair with no Back / Stool
Part ID 65273 · Coral
Qty 1
Non-Buildable Figures (Duplo, Fabuland, etc)
Duplo Figure Child, Afro Dark Brown, Light Bluish Gray Legs, Bright Pink Shirt with Music Note Print
Part ID 102708pr0070 · Lime
Qty 1
Duplo Figure Child with Two Buns on Top and Long Bangs Orange, Bright Light Blue Legs, White Shirt with Red Spots Print
Part ID 65245pr0078 · Bright Pink
Qty 1
Reviews
Retailer reviews
Summarized retailer review data when available.
Average rating
4.9
/ 5
Reviews
26
retailer data
Lego duplo very educttional
Good fun and educational at the same time
Very beautiful
Very beautiful LEGO Duplo constructions suitable for children, good packaging, pastel but vibrant colors, really cute and easy to assemble and store.
Excellent gift
Very good product, very well liked.
Amazing
Wooow I got this as a gift for my nephew and he loves it. It's original of course andIt's super cute and helpful I recommend it.
Levi
From Santa
Nice truck
Nice Duplo truck, always great toy.
Now, this set is suitable for the grandchildren, who are a new generation.
Still beautiful and educational. And simply fun to play with. This is the third generation to play with LEGO/Duplo.
Quality service performance
When LEGO quality is combined with Amazon's service, it results in a fantastic shopping experience. Thank you (:
my son loves it
a great, simple, but fun addition to our DUPLO collection
Nice and educational toy!
A beautiful LEGO DUPLO set for the youngest child in the family. A lovely set with the entire alphabet and beautiful colors. Learning the alphabet in a playful way is the best way!
Nice, it is an educational toy for young children.
I really enjoyed playing with it.
Nice gift
Looks good, but it's a shame that it wasn't delivered on time.
Great Experience
I recommend this set - so far I got this set twice, one for my daughter and another for other family child. Both are having fun, every single part is great, the truck , the figures , the items (previous version had teddy instead of a book ). Even if child isn't interested in letters (because child is more likely to learn letters from other toys) - they are good construction bricks :) . Child building out of nowhere reversed alphabet tower surprised positively everyone. There is one thing missing in the set - the bricks could have different letters on each side - now they are blank. Even you get this set twice you still struggle to type some words.
Learn letters with this fun truck.
Great set with one block of each letter. This makes it difficult to form words, so you won't be able to practice much beyond just letters. However, you do have a lot of blocks in the same color, which makes building easier and more fun, and you can quickly build upwards. A great truck that fits with other LEGO trailers. You can quickly build a "train" and it doesn't need tracks, which is fun to play with. In terms of stability, it is definitely sturdy enough, and a small child can easily sit on the truck 😊. The base of the Duplo bus is the same as that of the truck, so you can easily switch between them. However, the cab is quite low, which makes it more difficult to play with figures. I'm waiting for a sale, as I think the recommended price is high.
Educational play
My daughter, who is 2 years old, has had a lot of fun playing with the Alphabet car. It is a very complete set with many bricks, 2 figures, and 2 cars. Through this set, we have been able to playfully practice letters and simple words with her in a fun and educational way. In addition, the set is very extensive and there are many bricks with which she has built towers. A real recommendation!
Lots of fun and educational.
The LEGO Duplo alphabet truck was given to my son, who is almost three, and he loves vehicles and also plays a lot with Duplo. This set caught our attention because of this. There are several aspects of this set that make it interesting for us and also ensure that it is a fun addition to my son's existing collection. First, it's great that my son can learn the alphabet in a fun and engaging way. Of course, he's not yet able to form words, but he can already point out some letters, such as the first letter of his name. He really loves this! In addition, this set is a great addition because you get a relatively large number of blocks, figures, and a vehicle. The colors are also very appealing. My son can really let his imagination run wild with this toy! Finally, I always find LEGO Duplo sets to be very durable. The parts are robust, they retain their color, and therefore are very durable. This set can be passed on to another child after, so it is also a good investment in that regard. Also, the toy can be played with for a long time and is not boring quickly.
Fine motor skills
The LEGO Alphabet Truck is a toy that can help toddlers learn the alphabet through creative building and imaginative play. It includes a truck with a trailer, figurines, and a brick for each letter of the alphabet. Toddlers can improve their fine motor skills by stacking the letter bricks onto the back of the truck.
Perfect!
This alphabet truck from Lego is absolutely perfect for your little one! I love that it helps both with color and letter introductions while being an entertaining and interactive toy. The pieces are perfectly sized for smaller hands that are still working on dexterity. And what kiddo doesn't love trucks? It's the perfect way to keep your little one entertained while also having educational elements for the perfect combination of smart play. We loved it and I guarantee you will too.
Great learning for kids
My kids had the most amazing time playing with this alphabet Lego set. They had a time building,and stacking the Legos. I like that the Legos are a decent size. .
Compare
All retailer prices
Current prices, stock and discounts per retailer.
23 retailers
· 23 in stock
History
Price context
Lowest, highest and average price for this set.
Lowest yet
€23,11
20 May 2026 · Joybuy
Peak price
€65,99
16 May 2026 · Fietsweb
Average
€35,58
11% below RRP
RRP
€39,99
reference price
Measurements
This context is based on 2453 price points across 23 retailers. The chart on the page remains the full interactive source.
31 May 2026
€33,99
2T Toys
31 May 2026
€35,98
Supra Bazar
31 May 2026
€34,95
Blokkenpiloot
31 May 2026
€29,99
Lidl NL
31 May 2026
€35,55
Kitstore
Buying moment
Price forecast
Conservative baseline for the next period.
Drop likelihood
47%
The signal is mixed. Small movements are more likely than a large drop.
Expected low
€28,19
within 60 days
Vs. today
-€1,80
6% saving
Price position
Still has room
Retailer pressure
23 retailers
Stock
23 in stock
History
2453 points
Questions
FAQ & set details
Pieces, year, RRP and retailer coverage.
Set number
10421
Theme
DUPLO
Year
2024
Pieces
36
Age
2+
RRP
€39,99
9 questions
What is the lowest price for Alphabet Truck?
The lowest current price we show is €29,99.
Has LEGO 10421 ever been cheaper?
The lowest historical price was €23,11 on 20 May 2026 at Joybuy.
How many pieces does LEGO 10421 have?
This set has 36 pieces.
What year is this set from?
LEGO 10421 was released in 2024.
What is the RRP for LEGO 10421?
LEGO's recommended retail price is €39,99.
What is the recommended age for LEGO 10421?
LEGO recommends ages 2+ for this set.
Is LEGO 10421 still available?
Yes, this set is currently available at 23 retailers.
Which retailers do you compare?
We currently compare 23 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.
Related sets DUPLO.
Other sets from the same theme for price comparison.
Frequently asked questions
Quick answers about price, stock and set data.
What is the lowest price for Alphabet Truck?
The lowest current price we show is €29,99.
Has LEGO 10421 ever been cheaper?
The lowest historical price was €23,11 on 20 May 2026 at Joybuy.
How many pieces does LEGO 10421 have?
This set has 36 pieces.
What year is this set from?
LEGO 10421 was released in 2024.
What is the RRP for LEGO 10421?
LEGO's recommended retail price is €39,99.
What is the recommended age for LEGO 10421?
LEGO recommends ages 2+ for this set.
Is LEGO 10421 still available?
Yes, this set is currently available at 23 retailers.
Which retailers do you compare?
We currently compare 23 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.