SwellPro drones are fully waterproof and engineered for heavy‑duty tasks. They’re widely used by researchers to deploy water sampling tools and monitoring equipment, providing consistent, reliable data from locations other drones can’t reach.
Fly, float, and sample with confidence. Designed to be 100% waterproof and carry heavy weights, SwellPro drones are the ultimate aerial platform for deploying water sampling tools and monitoring instruments. Trusted by researchers and field professionals worldwide, it delivers accurate, repeatable results and live water data, even in places other drones can’t reach.

Mission: collect lake water samples for E-DNA analysis
Organization: Capo Lab, Umeå University
Location: all lakes in North Sweden
Drone model: SwellPro FD3
Mission: O2 sampling and measurement
Organization: Électricité de France
Location: La Roche-qui-Boit dam, Sélune River.
Drone model: SwellPro SplashDrone 4
Mission: collect ocean water samples for E-DNA analysis
Organization: SGS
Location: Madeira Island, Portugal.
Drone model: SwellPro SplashDrone 4

SwellPro robust propulstion handles payload up to 3.5 kg, giving you ample lift for up to 3 liters of water. It deliver higher volume of water with fewer drone flights.

SwellPro drones are designed to land, float, and take off directly from water surfaces. Pilots can lower samplers into the water without risking equipment damage.

Dual‑release system lets you deploy and seal a Van Dorn sampler at exact depths. The drone's floating stability added with a measured line ensures accurate samples from any layer.
Compare the key features and specs of SwellPro’s waterproof drones to find the perfect match for your water sampling volume, range, and field conditions.

8 LB / 3.5 KG
Safe Lift Capacity
4K Camera
1-axis Stabilization
Multi-color LED
Video Display
Standard
Live Video Stream
Up To Level 7
Wind Resistance
No APP
1.6 KM
Flight Range
IP67 Waterproof
Aircraft
Splashproof
Remote Controller
External Floats
Required

4.4 LB / 2 KG
Safe Lift Capacity
4K Camera
3-axis Stabilization
Multi-color LED
Touchscreen
Digital HD
Live Video Stream
Up To Level 7
Wind Resistance
Built-in Flight APP
7.0 KM
Flight Range
IP67 Waterproof
Aircraft
Waterproof
Remote Controller
Self-Floating
Design

4.4 LB / 2 KG
Safe Lift Capacity
4K Camera
1-axis Stabilization
Multi-color LED
Video Display
Standard
Live Video Stream
Up To Level 7
Wind Resistance
No APP
1.6 KM
Flight Range
IP67 Waterproof
Aircraft
Splashproof
Remote Controller
Self-Floating
Design
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