VIVOSUN AeroFlux Smart Grow Tent Heater
A 700W smart PTC heater for grow tents, with real-time sensors, five heat levels, and remote control through the VIVOSUN App.
About This Item
- Smart Heating for Your Grow Tent: The AeroFlux Smart Grow Tent Heater delivers 700W of efficient PTC heating to keep temperatures stable for healthier plants. Real-time sensors track temperature and humidity, and the VIVOSUN App lets you monitor, automate, and schedule from anywhere.
- Powerful and Even Heating: With 700W of heating power, this heater delivers 40% more heat than 500W PTC heaters. It warms your grow tent quickly and holds steady temperatures in compact spaces, keeping your plants in their comfort zone.
- Smart Temperature Control: A high-precision sensor tracks temperature, humidity, and VPD in real time and automatically adjusts heat output to support your plants’ transpiration rate. Skip the guesswork and enjoy a stable growing climate that supports healthy development.
- Adjustable Heat Levels: Advanced PTC heating and PWM precision control provide 5 adjustable heat levels, so you can match the heat to each growth stage.
- Easy to Use: Set your target temperature on the unit in seconds, or fine-tune it from your phone by customizing the target temperature range and VPD in the VIVOSUN App. For more precise control, use Grow Recipes to program Day and Night modes and keep conditions stable year-round.
- Compact and Space-Saving: 50% smaller than standard plant heaters, maximizing your growing area without clutter. Built-in safety features include V-0 flame-retardant materials, tip-over protection, and overheat shutoff.

Key Features
- 700W PTC heater with 40% more heat than 500W PTC heaters
- 50% smaller than standard plant heaters
- Suitable for grow tents up to 8 × 8 ft (2.4 × 2.4 m)
- 5 heat levels with VPD and temperature control modes
- Real-time temperature, humidity, and VPD tracking with automatic heat adjustment
- Remote monitoring, automation, and scheduling through the VIVOSUN App
- Day and Night modes with Grow Recipes
- Includes extension hose, 10 ft (3 m) sensor probe, and air outlet
- Tip-over protection, overheat shutoff, and V-0 flame-retardant materials
Application Guide
Designed for grow tents up to 8 × 8 ft (2.4 × 2.4 m). Set a target temperature on the unit or in the VIVOSUN App, or use Grow Recipes to schedule Day and Night modes.
- For best results, keep humidity below 85%.
- For optimal heating, run the duct fan at speed 1 during the day and turn it off at night.
- Heating performance varies with ambient temperature, tent size, and insulation.
Technical Specifications
| Specification | Details |
|---|---|
| SKU | SG-S1968 |
| Brand | VIVOSUN |
| Product Name | VIVOSUN AEROFLUX GROW TENT HEATER 700W |
| Model | AeroFlux W70 |
| Power | 700W |
| Voltage | 240V AC |
| Heating Technology | PTC with PWM precision control |
| Heat Levels | 5 |
| Control Modes | VPD, temperature |
| Control | On-unit controls, VIVOSUN App |
| Recommended Grow Space | Up to 8 × 8 ft (2.4 × 2.4 m) tent |
| Dimensions | 9.45 × 9.45 × 4.72 in (24 × 24 × 12 cm) |
| Power Cord Length | 71 in (180 cm) |
| Sensor Probe Cable Length | 10 ft (3 m) |
| Extension Hose | 12.2 to 44.88 in (31 to 114 cm), Ø 2.36 in (60 mm) |
| Attached Hose | 4.82 to 17.32 in (12 to 44 cm) |
| Safety Features | V-0 flame-retardant materials, tip-over protection, overheat shutoff |
| App Support | VIVOSUN App |

























