Our new website will be launching in a couple of days and you will be able to use card payments again as normal

Splash Drone 3+

  • Sale
  • £1,329.45

UK Waterproof Drone

Waterproof Drone

The worlds first fully waterproof and buoyant quadcopter drone just got even better.

Enhancing and extending the features of the previous SplashDrone 3. The latest SplashDrone 3+ is the most reliable and versatile waterproof drone yet .

Coupled with several different payload options such as Cameras combined with Payload Release Mechanisms. SplashDrone 3+ can be adapted for a wide variety of uses .It is an all purpose,all weather,waterproof flying platform.

Power and maneuverability to fly in winds up to Beaufort Force 4 (18mph/28 kmh) with gusts to Force 6 (31mph/49 kmh).

Tough & Waterproof

The SplashDrone 3+ fuselage is made from durable 3mm reinforced ABS to ensure a perfect waterproof seal.

Each drone undergoes at least two pressure tests during production for 100% waterproofness. All parts, both inside and out, are corrosion resistant and designed for use in marine environments.

New access hatch lid with air pressure equalization allows altimeter accuracy without permitting water entry.

Waterproof Drone Altimeter

Powerful Propulsion System

The new S3 flight controller, integrated with new sensors and a powerful propulsion system, allows for greater sensitivity and accuracy than ever. This means you can fly SplashDrone 3+ safely and smoothly with more confidence on water, in rain and snow.

The S3 constantly checks for errors and offers redundancy to improve flight stability. The dual-mode GPS locks onto up to 24 satellites from the GPS and GLONASS systems for improved accuracy and speed of positioning.

Flight Controller

Quick Fit Propellers

Redesigned carbon-fibre propellers are light and stiff to efficiently transform the motors' power into thrust. A new quick-fit design enables fast and secure attachment of the propellers to the motors.

Quick Fit Drone Props

High Thrust Motors

The powerful new motors provide strong performance, speed and lifting capacity. A special coating system ensures maximum resistance to salt water corrosion and power delivery for take-off from water and in heavy rain.

Fly Safely

SplashDrone 3+ includes multiple layers of protection to keep your aircraft safe and help ensure your drone comes home safely.

Return Home

If the signal is lost, the SplashDrone 3+ returns to the starting point and lands gently. You can also tap Return-Home on the app or flick the Return-Home switch on the remote controller to retrieve the drone.

Return To Home Waterproof Drone

Low Battery Alerts

During flight, if the battery voltage reaches a two predetermined warning levels, the remote controller will display a clear flashing notice for the pilot.

Low Battery Warning Waterproof Drone

Low Battery Auto-landing

When the battery is almost completely drained, SplashDrone 3+ will execute an in-position auto landing to prevent a crash.

Low Battery Auto Land

Download User Manual

Please note this is not a toy

All in One Remote Controller

The SplashDrone 3+ comes with a custom designed, fully integrated remote controller. Redesigned controls maximize ease-of-use and efficiency, while a fully integrated, high-brightness 5" FPV screen clearly displays live video and overlaid (OSD) flight data without the need for any additional equipment. Flight control, payload release and camera controls are all at your fingertips.

Waterproof Drone Controller

Cruise Mode

Switch the remote controller into the Cruise mode and you will be able to pan (yaw) and fly the SplashDrone 3+ simultaneously with a single joystick, making  your flight path smoother for more cinematic footage.

Cruise Mode Waterproof Drone

Smooth+ Control

Go from joystick to fine knob control of drone rotation, direction or orbit - great for smooth videos and accurate flight.

Waterproof Drone Smooth Control





PL2 release mechanism is capable of carrying items including long fishing lines and casting baits to any target location, in the surf or in unreachable waters. (The max flight range of Splash Drone 3 is up to 1 km+.)


PL2 is manufactured from high precision CNC aluminium and stainless steel. The max payload capacity is 1kg. It is capable of carrying more than 10 hooks and baits in one delivery. It can also be used to carry a life preserver or life jacket for surf rescue.


Instead of releasing baits unintentionally like the third-party-made bait dropper, PL2 enables precise surfcasting with a switch on the remote controller of Splash Drone over a long range.


The payload release is integrated with a waterproof HD camera, thereby eliminating the requirement of a second camera. The camera can be tilted within a 90° range. Real time video from the camera can be viewed using an FPV monitor up to distances in excess of one kilometre. The camera is also able to capture a clear view below the water surface, thereby helping you to easily find the optimum fishing spot.


The whole mechanism is as waterproof and salt water resistant as the Splash drone 3+. The quick attach design allows it to be mounted onto the drone in a few seconds.

1. Payload Capacity: 1KG.

2. Size: 120X70X38mm

3. Weight: 134g

4. Sensor: PC7070 NTSC/PAL

5. Pixels: 656x492pixels(NTSC)

6. Resolution: 800TVL (720P)

7. FOV: 110°NTSC

8. DC IN: 12V(+/-10%)

More Product Info



The PL3 is a new, innovative and powerful add-on which increases the versatility of the SplashDrone 3+. Technically, the PL3 is a combination of the waterproof 4K camera and the original payload release mechanism.

Now with the PL3, and compared to the previous model (PL2) , you now have the added benefit of a gimbal mounted camera, as well as being able to record your payload release or rescue operation to a MicroSD card, which was not possible before. The 4K camera is stabilized by 4 rubber damping balls, ensuring the recording of steady footage while carrying and dropping a payload. It is very simple to use, you can tilt the camera from the remote controller to view what's in front of the drone, and also where your items are to be dropped. This can be very convenient, especially during rescue or life saving operations with live video back to the FPV screen which is in the palm of your hands.

Thanks to the PL3, the SplashDrone 3+ is now able to offer you a more precise release of fishing traces or bait, or lifesaving equipment over a wide radius from your position, and is fully under your control. The efficiency is increased beyond your imagination.

More Product Info

4k Waterproof Camera

3 Axis 4K Camera

A completely new waterproof 3 axis gimbal 4k camera that is one of the core modules for SplashDrone 3+. It helps SplashDrone 3+ to capture ultra smooth video and high resolution picture, whether in the air, rain & underwater.

This option does not include a payload release system. you can purchase a PL2 or PL3 seperately. Simply & quickly change the modules over depending on what payload is required.

More Product Info


Fly Autonomously


Add the GroundStation option and your mobile phone or GPS-enabled tablet can take control of the SplashDrone 3+ with your fingertip! Please note Groundstation is not included it must be added at checkout or seperately. The Swellpro FLY APP enables several smart flight modes, which drastically reduces manual input from the pilot, making flying the SplashDrone 3+ even easier.

Follow Me

The SplashDrone 3+ will constantly follow and turn towards you as you move at a max speed of 20km/hour, recording awesome selfies.

Follow Me Drone

Mission Planning

Tap to select waypoints on a map and the SplashDrone 3+ will execute the mission on command.

Way Points Waterproof Drone

Circling Flight

Select a circling radius and the number of orbits to capture the perfect video with your chosen subject always in the middle of the frame.

Circling Flight

Tap to Fly

Tap on the map where you want your drone to go and SplashDrone 3+ will navigate to the destination and hover.

Tap To Fly Waterproof Drone



Waterproof Level:Surface Buoyant (short periods up to 600mm deep) Drone Weight: 1447g (without battery) Axis Diameter: 450mm Max Ascend Speed: 4m/s Max Descend Speed: 3m/s Max Flight Speed: 20m/s (ATTI mode) Max Flight Altitude: 200m (GPS) / 1.3km (ATTI) Max Flying Wind Speeds: a. Typical Maximum = 8m/s (11-16knots)(F4) b. Typical Gusts = 12m/s (22-27Knots) (F6) Peak Hovering Precision: ±0.5meter Max Flight Time (per charge): 20 ~ 23 minutes Max Flight Range: 1.6km Max Flight Weight: 3KG Max Payload Capacity: 1KG Positioning Satellite: Dual Satellites - GPS/GLONSSFlight Controller: Swellpro S3 Motor: #3510/620KV ESC: 40A Propellers: #1242 carbon fiber quick-fit propellers Working Temperature: -10°C ~ 40°C Battery Types: 4S 15.2V 5200mAh LiHV battery Battery Weights: 561g (5200mAh LiHV)Charging Time: 90 minutes

Remote Control

Weight: 660g Frequency: 2405 ~ 2475HMZ Range: 1.6km (unobstructed, free of interference) Receiver Sensitivity(1%PER):-105dbm Working Current: 160-300mAh No. of Channels: 10 Battery: 2S 7.4V 1800mAh lipo battery

Video Transmission

Frequency: 5645 ~ 5965HMZ No. of Channels: 40CH Range: 1.6km Max Power: 200~600mW Screen Size: 5inch Screen Resolution: 800X480Pixels Screen Brightness: 500 cd/m2