Affiliate disclosure: RoadGearLab is reader-supported. When you buy through links on our site, we may earn a commission at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases.
An RV or motorhome is a big investment that spends a lot of time parked in unfamiliar places — which is exactly why a good dash cam matters. The right camera documents accidents on long trips, guards against break-ins and vandalism at campsites, and gives you eyes on the road and the cabin of a large vehicle. Here are our top picks for 2026.
What to look for in a dash cam for an RV
- A long rear cable: motorhomes are long, so the rear camera cable needs the reach to get to the back. Check the included cable length (or buy an extension).
- Strong parking mode: RVs sit parked for days. Look for low-power or energy-saving parking modes with motion and impact detection.
- Heat resistance: a supercapacitor (not a lithium battery) survives a sun-baked windshield far better.
- Cloud or 3-channel (optional): cloud lets you check on your rig remotely; a 3-channel cam adds interior coverage.
The best dash cams for RVs & motorhomes in 2026
1. Viofo A229 Plus — Best Overall
Dual 2K front-and-rear recording on Sony STARVIS 2 sensors, a heat-resistant supercapacitor and a buffered parking mode. The included long rear cable reaches the back of most motorhomes, and Viofo firmware support is excellent. The best all-round choice for RV owners.
2. BlackVue DR970X 2CH Plus — Best for Remote Monitoring
With BlackVue Cloud you can live-view your rig, get impact alerts and pull footage from anywhere — invaluable when an RV sits parked at a campsite or in storage for days at a time. Premium 4K front and 2K rear quality round it out.
3. Vantrue N4 Pro — Best 3-Channel
Records the road, the cabin and the rear simultaneously — useful in a large vehicle where you want eyes on the interior and the long blind spots behind you. Strong night performance and a robust supercapacitor design.
4. Thinkware Q200 — Best Parking Protection
Reliable energy-saving parking mode with radar-style motion and impact detection, so your RV stays guarded for long stretches without draining the house battery. Clean, discreet hardware that hides neatly on a big windshield.
5. 70mai A810S — Best Value
True 4K front recording with a STARVIS 2 sensor at a wallet-friendly price, plus AI parking detection and time-lapse. A lot of camera for the money if you want great footage without the premium spend.
Frequently asked questions
Will a standard dash cam’s rear cable reach the back of my RV?
Often not on its own — many cams ship with a 20-foot rear cable, which can fall short on a large motorhome. Check the included length and use an extension cable if needed.
How do I power a dash cam in an RV when parked?
Hardwire it to a constant-power circuit (with a voltage cutoff to protect your battery), or use a dedicated dash cam battery pack so parking mode runs without draining your house battery.
Do I need cloud connectivity for an RV dash cam?
It is a nice-to-have, not a must. Cloud (like BlackVue) lets you check on your rig and get alerts remotely — genuinely useful when it sits at a campsite or in storage.
More dash cam guides
Need parking protection above all? See our best dash cams with parking mode. Want full coverage? Check the best front and rear dash cams, or browse all 2026 top picks.