The Sublue Vapor is a pump‑jet underwater scooter engineered for divers and snorkellers seeking speed, control and data feedback in a compact package. It delivers 210 N of thrust and can reach up to 10 km/h using three selectable speed modes (6, 8, 10 km/h).

With its detachable 29.6 V, 13,000 mAh battery (approximately 385 Wh), the scooter achieves a runtime of up to 60 minutes under optimal conditions. Fast charging allows approximately an 85 per cent charge in one hour (full in 1.5 hours), while standard charging takes around three hours. The scooter is depth-rated to 40 metres and includes depth alerts and rate-of-ascent limiting functions to discourage sudden vertical movements.

Its body weighs 8.6 kg (with battery) and measures 544 × 379 × 288 mm. The hydrodynamic design reduces drag. A 4.3‑inch LCD provides real‑time information on speed, battery level, water temperature, depth and heading. It supports Bluetooth connection to the SublueGo app for data logging such as dive time, depth profile, temperature and location.

The propulsion system uses a technology called Active Loop Optimisation (ALO 2.0) with a six‑blade impeller and 12‑blade rear guide vane for efficient torque control. A depth ceiling setting inhibits motor activity beyond a preset depth, providing an extra layer of operational safety.