B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
4,728
4,728 -- average reviews top 20 products for Amazon On-Dash Cameras category (2026)
The average number of reviews for the top 20 products in the Amazon On-Dash Cameras category is 4,728.
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
4,728
Unit
Count
Data Vintage
2026
Entity
Sample Size
20
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
AmzChart
Primary
Tier B
https://amzchart.com/product-research/on-dash-cameras-3248689011 ↗
Source Article
"On-Dash Cameras" in "Car Video" Market & Product Research on Amazon
Original Research
AmzChart
· Original study ↗
Methodology
AmzChart average reviews of top 20 products
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Amazon On-Dash Cameras category: 4,728 average reviews top 20 products. Source: AmzChart (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/on-dash-cameras-top20-avg-reviews
HTML Embed
<blockquote cite="https://lighthousedata.io/data/on-dash-cameras-top20-avg-reviews" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>4,728</strong> -- average reviews top 20 products for Amazon On-Dash Cameras category<br><small>Source: AmzChart (2026) · <a href="https://lighthousedata.io/data/on-dash-cameras-top20-avg-reviews" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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