B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Dated

4,500,000

4,500,000 -- unit sales for voice-controlled stand-alone digital assistant devices (Amazon Echo, Google Home) (2017)

Name: Unit Sales Statistics
Creator: Lighthouse Intelligence
Published: 2026-10-01

2017 · Consumer Technology Association (CTA)

CTA projected 2017 unit sales for voice-controlled, stand-alone digital assistant devices with a cloud-based operating system to reach 4.5 million units.

projection

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Attribution: Consumer Technology Association (CTA) View source

Lighthouse Research Team

Last verified: 2026-10-01 · How we verify data →

Source verified Evidence graded

Value

4,500,000

Unit

Count

Data Vintage

2017

Entity

voice-controlled stand-alone digital assistant devices (Amazon Echo, Google Home)

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

61/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

Consumer Technology Association (CTA) Primary Tier B

https://appetizermobile.com/2017/01/04/fox-news-tech-hottest-new-ces-2017-tech-home-robots/ ↗

Confidence: 53/100 Vintage: 2017 Channel: Common Crawl

Source Article

Fox News Tech: Hottest new CES 2017 tech (Home robots)

Original Research

Consumer Technology Association (CTA) · Original study ↗

Methodology

Consumer Technology Association projection

Methodology documented

Segmentation

Industrymarketing

Cite this stat

Plain Text

voice-controlled stand-alone digital assistant devices (Amazon Echo, Google Home): 4,500,000 unit sales. Source: Consumer Technology Association (CTA) (2017). Via Lighthouse Intelligence -- https://lighthousedata.io/data/voice-assistant-unit-sales-2017

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<blockquote cite="https://lighthousedata.io/data/voice-assistant-unit-sales-2017" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>4,500,000</strong> -- unit sales for voice-controlled stand-alone digital assistant devices (Amazon Echo, Google Home)<br><small>Source: Consumer Technology Association (CTA) (2017) · <a href="https://lighthousedata.io/data/voice-assistant-unit-sales-2017" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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