VIOFO · Updated July 2026
VIOFO A139 Pro 3CH: price & specs
VIOFO A139 Pro 3CH. Every price and spec below is linked to its source and dated — no guesses.
Source: viofo.com verified ✓ corroborated verify in ledger
The VIOFO A139 Pro 3CH is listed at $299.99 on viofo.com as of 2026-07-25, #13 cheapest of 21 dash cams (median $259.99); other retailers may be lower. It earns a Silver Deskmark — 41/100 pay-blind standing, #8 of 25 in class.
Verified Jul 25, 2026 · figures linked to their source in the table below
Is the VIOFO A139 Pro 3CH a good buy?
At $300, the VIOFO A139 Pro 3CH is #14 cheapest of the 21 dash cams we track, where the median is $279.99. On the spec sheet, its storage max of 512 GB is above the median of the 24.
Specifications
| Price (US) | $299.99 US price $299.99 (Sale price), regular/list price $399.99, confirmed verbatim from the official viofo.com A139 Pro 3CH product page ("Sale price $299.99" / "Regular price $399.99"), accessed 2026-07-07; the page also marks the item "Sold Out". The thedashcamstore.com retailer page did not render a numeric price (item shown as discontinued/no longer available), so the manufacturer figure is used. Following catalog precedent, the current sale price is used as priceUsd with the regular price noted. |
|---|---|
| Brand | VIOFO |
| Released | — |
| Resolution | 4K front (3840x2160) / 1080p interior / 1080p rear |
| Channels | 3 |
| FOV (°) | 140 |
| Gps | Yes |
| Parking mode | Yes |
| Storage max (GB) | 512 |
| Wi-Fi | Yes |
| Display | — |
Source: viofo.com (verified 2026-07-07) · corroborated by thedashcamstore.com. All specs verified verbatim from the official viofo.com A139 Pro 3CH product spec table (re-fetched and confirmed 2026-07-09; accessedAt 2026-07-07): Channels "3-Channel"; Video Resolution "4K 30fps + 1080P 30fps + 1080P 30fps" (front 4K + interior 1080P + rear 1080P per the "Front+Interior+Rear" product name); Sensor "Front: Sony STARVIS 2 8MP IMX678 / Rear & Interior: Sony STARVIS 2MP IMX291"; Lens "Front: F1.6 Aperture, FOV=140° / Rear & Interior: F1.6 Aperture, FOV=165°" (fov_deg=140 represents the front lens, matching catalog convention); Wi-Fi "2.4GHz & 5GHz"; Parking Mode "Supported (Auto Event Detection / Time-lapse Recording / Low Bitrate Recording)" plus Buffered Parking Mode; GPS Logger "Built-in"; Micro SD Card "Up to external 512GB microSD Card" (storage_max_gb=512); Display "No Screen" (display=null — the unit is screenless, button/app-controlled). Manufacturer price "Sale price $299.99 / Regular price $399.99" (item marked "Sold Out"). The thedashcamstore.com retailer page (SKU A139-3CH-PRO) corroborated verbatim: "Maximum Video Resolution: 4K (3840x2160) UHD" (source of the front pixel dimensions), "Intended Coverage: Front + Inside + Rear", "Number of Lenses: 3", "Viewing Angle (degrees): 140-159°", "GPS Position Logging: Yes, built-in", "WiFi: Yes, Direct Connection", and "Built-in Screen: No"; that retailer page also states the model has been discontinued and is no longer available. Exact model confirmed on both pages (A139 Pro 3CH / A139-3CH-PRO), not a sibling or other capacity. Neither fetched page states an explicit release date, so releaseDate and specs.release are left null rather than guessed. 7 of 9 specKeys are non-null and price is sourced, so the entry is publishable.
Is the VIOFO A139 Pro 3CH worth it vs cheaper dash cams?
VIOFO A139 Pro 3CH against its closest cheaper and pricier dash cams on the specs that matter — every value sourced. See all 21 ranked
| Product | Price | Resolution | Channels | FOV (°) | Gps | Parking mode |
|---|---|---|---|---|---|---|
| VIOFO A139 Pro 3CH this | $299.99 | 4K front (3840x2160) / 1080p interior / 1080p rear | 3 | 140 | Yes | Yes |
| BlackVue SAFY9 | $279.99 | 4K UHD (3840x2160 @30fps) front, 1080p FHD @25fps rear | 2 (front + rear) | 139 front / 126 rear | Yes | 24-hour parking mode via motion/impact detection, requires optional hardwiring kit |
| VIOFO A229 Pro 3CH | $314.99 | 4K front / 2K rear / 1080p interior | 3 | 140 | Yes | Yes |
Frequently asked questions
How much does the VIOFO A139 Pro 3CH cost?
The VIOFO A139 Pro 3CH has a US price of $299.99 (US price $299.99 (Sale price), regular/list price $399.99, confirmed verbatim from the official viofo.com A139 Pro 3CH product page ("Sale price $299.99" / "Regular price $399.99"), accessed 2026-07-07; the page also marks the item "Sold Out". The thedashcamstore.com retailer page did not render a numeric price (item shown as discontinued/no longer available), so the manufacturer figure is used. Following catalog precedent, the current sale price is used as priceUsd with the regular price noted.), as of 2026-07-07.
How does the VIOFO A139 Pro 3CH compare on price?
At $300, the VIOFO A139 Pro 3CH is #14 cheapest of the 21 dash cams we track, where the median is $279.99.
What are the VIOFO A139 Pro 3CH's key specs?
VIOFO A139 Pro 3CH (VIOFO): resolution 4K front (3840x2160) / 1080p interior / 1080p rear, channels 3, fov deg 140, gps Yes, parking mode Yes. Full sourced spec sheet verified 2026-07-07.
Price of record: $299.99 at viofo.com, 2026-07-25. Other retailers may be lower — check the current price:
See VIOFO A139 Pro 3CH on Amazon As an Amazon Associate we earn from qualifying purchases.Similar dash cams
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All dash cams ranked · Open data & methodology · Queryable via MCP
Compare with
Cheaper dash cams
- BlackVue SAFY9 $279.99
- Garmin Dash Cam 67W $259.99
- Thinkware Q1000 $249.99
- Nextbase 322GW $199.99
- Garmin Dash Cam Tandem $199.99
- VIOFO A129 Plus Duo $199.99
Step up
- VIOFO A229 Pro 3CH $314.99
- Vantrue N4 Pro $349.99
- Nextbase 622GW $379.99
- VIOFO A329S 2CH $399.99
- Garmin Dash Cam X310 $399.99
- Vantrue Pilot 2 $449.99
More from VIOFO
- VIOFO A229 Pro 3CH $314.99
- VIOFO A129 Plus Duo $199.99
- VIOFO A329S 2CH $399.99
- VIOFO A119 Mini 2 $125.99
- VIOFO A119M Pro $159.99
Part of the Cameras & imaging cluster
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