# SEKO PoolDose Double Spa

*SEKO*

> The SEKO PoolDose Double Spa is a two-pump dosing controller for spas that measures pH and ORP and doses at 0.4 l/h for spas up to 25 m3 indoors. It has a built-in Wi-Fi module for the SekoWeb app, and Home Assistant reads it locally over the PoolDose integration. It suits Home Assistant users through an integration (local Wi-Fi control).

- Canonical page: https://smarthomecanon.com/devices/seko-pooldose-double-spa
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | SEKO |
| Category | Pool water monitor |
| Status | Current[^1] |
| Type | Dosing controller[^1] |
| Measures | pH, ORP[^1] |
| Connection | Wi-Fi[^1] |
| Power | 220 Vac, 50/60 Hz[^1] |
| Released | unknown |
| Dosing rate | 0.4 l/h at 1.5 bar[^1] |
| Volume | Indoor spas 1 to 25 m3, outdoor spas 1 to 20 m3[^1] |
| Dimensions | 205 x 194 x 133 mm[^1] |
| Enclosure | IP65, ABS[^1] |
| App | SekoWeb app and online portal[^1] |

## Integration paths

**How the SEKO PoolDose Double Spa connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi local](https://smarthomecanon.com/protocols/wifi-local) | withheld | withheld | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | SekoWeb app[^1] | unknown | unknown |

**Platform support for the SEKO PoolDose Double Spa**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi local | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | pooldose |

## Related pages

- [Wi-Fi with local control](https://smarthomecanon.com/protocols/wifi-local) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: PoolDose Double Spa (SEKO). https://www.seko.com/us/product/view/pooldose-double-spa (manufacturer, checked 2026-10-20)