Our take
BWT ES 800
A lightweight corded cleaner with sensible app control and a proven conventional design. It looks easy to live with, but we found almost no independent owner evidence, so we would not choose it over a better-documented Dolphin at the same price.
It cleans floor, walls and waterline, weighs under 6kg and offers three app-selectable cycles plus an anti-tangle cable system.
Independent reliability and cleaning evidence is very thin, and it still carries the normal inconvenience of a power cable.
Pools that need floor, wall and waterline cleaning.
Pools outside its stated size, surface or cleaning-coverage limits.
- Floor, wall and waterline cleaning
- Designed for pools up to 12 m
What the evidence shows
The ES 800’s documented design emphasises accessible filtration and selectable corded cleaning cycles. Attributable long-term owner evidence remains limited in the material checked.
Filter access and cycle choice
BWT specifies top-access filters, a full-filter indicator and several cycle lengths for floor, wall and waterline cleaning. These controls give owners a way to match a session to the task, while the indicator is intended to flag filter attention. The manufacturer also describes app-based control.
[1]Navigation claims need a test
BWT describes gyroscope-assisted movement and turning intended to reduce debris disturbance. The available material does not demonstrate how consistently that works around drains, corners or changes in depth. Nor does it establish cable-tangle frequency, filter-cleaning time or repair costs. The specification should therefore be read as intended behaviour, not confirmed owner satisfaction.
[1]Sources (1)
- BWT Robotics — ES 800 manufacturer documentation ↗Manufacturer information
Full specifications
- App control
- Yes
- Brush type
- PVC brush
- Cable length
- 18 m, Swivel
- Dimensions
- 39,5× 36,5 × 20 cm
- Cleaning duration
- 1.5 h, 2 h or 2.5 h
- Filter
- 100 μ / 3,3 l
- Navigation system
- Smart Navigation + Gyroscope
- Pool size
- up to 12 m
- Cleaning type
- Floor, wall, waterline
- Weight
- 5,75 kg
- Warranty
- 3 years
Sources
Videos
- BWT Pools: BWT ES 800 Corded Robotic Pool Cleaner 1080p ↗
- Search YouTube for BWT ES 800 ↗Search results may include similar models; check the model name.
