LEGO DUPLO Steam Train
LEGO DUPLO Steam Train
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Safety Score
92/100Development Score
84/100Materials
- ABS plastic
- Manufacturer-reported BPA-free.
- electronic motor
- rubber wheels
Material descriptions are as reported by the manufacturer or retailer. SafeNest has not independently verified them.
Choking Hazard Research
DUPLO-sized bricks and figures. Push-and-go motor built in. Track pieces are large. Battery compartment secured. Ages 2+.
Wording reflects publicly available product information. SafeNest has not physically measured or tested this product. Follow the current packaging, warnings and supervision guidance.
Certifications
Manufacturer-reported. Not independently verified by SafeNest.
What we liked, and what we didn't
SafeNest's editorial opinion, based on publicly available product information. These are preferences and observations, not verified safety findings.
Pros
- App-connected for modern play
- Push-and-go motorized engine
- Sound effects enhance play
- 59 pieces with track
Cons
- Requires 4 AAA batteries
- App can be glitchy
- Track takes up significant floor space
Alternatives
SafeNest editorial safety assessment: 92/100 — Medium evidence confidence.
The important claims are mostly manufacturer-reported and have not been independently verified.
SafeNest scores are editorial research tools based on publicly available information. Evidence confidence describes how well that information is supported. Neither is a certification, guarantee, endorsement or substitute for manufacturer instructions and official recall notices. Read the full methodology.
Evidence for each safety factor
- Material safety(30% of score)Manufacturer-reported
What the toy is made of, based on published materials information and warnings.
Not supported by documentation SafeNest could access, so this factor lowers the evidence confidence above.
- Choking risk(30% of score)Manufacturer-reported
Assessed from published dimensions, construction details, small-part warnings, and the manufacturer's age guidance. SafeNest does not perform physical small-parts testing.
Not supported by documentation SafeNest could access, so this factor lowers the evidence confidence above.
- Recall history(20% of score)Official government source
Based on checks against publicly available CPSC recall information, as of the recorded check date.
Is the LEGO DUPLO Steam Train right for your child?
- Best for
- App-connected for modern play
- Not ideal for
- Requires 4 AAA batteries
- Manufacturer age guidance
- 2–5 years. Age suitability is the manufacturer's labelling, not a SafeNest determination.
- Main limitation
- App can be glitchy
- Evidence confidence
- Medium alongside an editorial assessment of 92/100. A high editorial score with Low or Medium evidence confidence should be interpreted cautiously.
- Merchant options
- Amazon is the only merchant SafeNest links for this product. Check the merchant for current price and availability.
Some links here are affiliate links. If you buy through one we may earn a commission, at no extra cost to you — it never changes our scores or which toys we include.