VIVOSUN C4 GrowCam 2K QHD WiFi Camera - Check Your Tent From Anywhere
Best for: Growers who want to check on their tent from their phone without opening the zips and letting light and odour out.
Our thoughts
Half the anxiety of growing is not knowing what's happening in the tent when you're not there - is the light still on, has the fan cut out, is that leaf drooping worse than yesterday. A camera built specifically for grow environments, with IR night vision that doesn't disturb dark periods, solves that properly rather than you rigging up a generic home security cam sideways in a tent. Simple, does the job, and the timelapse feature is genuinely satisfying to look back on.
The VIVOSUN C4 GrowCam is a 2K QHD (4MP) WiFi camera built specifically for grow tents rather than a repurposed home security camera. It records in day/night mode for 24/7 coverage and automatically switches to infrared night vision in low light without using a visible white LED, so it won't disturb a dark period the way a standard security camera's night light would. Footage saves to a microSD card (up to 512GB supported), and a timelapse function lets you capture the whole grow from seedling to harvest in one clip.
Remote access runs through the VIVOSUN app over 2.4GHz WiFi (it doesn't support 5GHz or 6GHz networks, so check your router settings before setup), with instant notifications and two-way audio so you can listen in or speak through the camera's speaker. Mounting is flexible - magnetic mount, screws, or a pole clamp - so it fits onto tent poles, shelving, or flat surfaces depending on your setup, and it's powered via a DC 5V connection rather than batteries.
How it compares
Purpose-built grow cameras are a fairly niche category, competing against growers simply repurposing general-purpose WiFi cameras like Wyze or Blink.
- IR night vision without a visible white light is a genuine advantage over generic home cameras, which often use a visible night-light that can disrupt a dark period
- Purpose-designed mounting options (magnetic, pole clamp) suit tent poles directly, where generic cameras usually need improvised mounting
- 2K resolution and 512GB microSD support are comparable to mid-range general-purpose WiFi cameras, without the subscription cloud-storage fees some of those brands push
You're paying a little more than a bargain generic camera, but you avoid the light-leak risk and get grow-specific mounting sorted out of the box.
Usage guidance
A few setup choices make a real difference to how useful the camera actually is day-to-day.
WiFi setup
Connect your router's 2.4GHz band specifically during setup - the camera won't find a 5GHz-only or 6GHz-only network, which is the most common setup snag.
Mounting
Use the pole clamp for a fixed canopy-level view, or the magnetic mount if you want to reposition the camera easily between checks.
Night vision
Leave the camera running through your dark period without worry - the IR night vision doesn't emit visible light, so it won't interfere with your photoperiod.
Timelapse
Insert a microSD card and set the timelapse function running from day one if you want a full grow-cycle video rather than trying to start it partway through.
Technical specifications
- Resolution: 2K QHD, 4MP
- Night vision: infrared, no visible white LED
- Storage: microSD, up to 512GB
- Connectivity: 2.4GHz WiFi only (not 5GHz/6GHz)
- Audio: two-way audio
- Extra features: timelapse recording, instant app notifications
- Mounting options: magnetic mount, screw mount, pole clamp, flat surface
- Power: DC 5V
Who this is for
- Growers who want to check plant health remotely without opening the tent
- Anyone who wants a full seed-to-harvest timelapse of their grow
- Away-from-home growers who want notifications and two-way audio for peace of mind
- VIVOSUN Smart Grow System users adding visual monitoring to their existing setup
Best suited to a single tent or grow box where one fixed or repositionable camera covers the whole space.
Our take
This does the one job it's built for well - clear footage, night vision that doesn't mess with your dark period, and mounting options that actually suit a tent rather than a living room. The timelapse feature is a genuinely nice extra rather than a marketing add-on.
One we sell a lot of for new growers who want a bit of reassurance without checking the tent every hour.
