Ecowitt Wittboy Pro HP2564 Review: Ultrasonic Wind, Haptic Rain, 7-Inch TFT
The HP2564 consists of two components — the HP2560 7-inch TFT console and the WS90 outdoor sensor array with no spinning cups and no tipping bucket.
The HP2564 suits buyers who want full outdoor monitoring — wind, rain, UV, solar — with Wi-Fi cloud upload and a large local display, with reduced mechanical sensor maintenance. It is not a budget station and the Wi-Fi setup requires more initial configuration than a no-app station like the Ambient WS-2902C.
The HP2564 uses more modern sensor technology than the mechanical sensors found on the Ambient WS-2902C and Davis Vantage Vue — ultrasonic wind and haptic rain replace the spinning cups and tipping buckets used on most home stations. For a comparison at a lower price point see the Ambient WS-2902C review. For a Davis comparison see the Davis Vantage Vue review.
What the HP2564 Measures
Unlike the Newentor stations covered elsewhere on this site, the HP2564 is a full personal weather station — it measures everything a serious home observer needs, outdoors and indoors, with cloud upload built in.
The HP2564 measures nine outdoor parameters — wind, rain, UV, and solar are the key additions over basic indoor/outdoor thermometers.
Ultrasonic Wind and Haptic Rain — What This Means in Practice
The WS90’s defining characteristic is the absence of mechanical components in its two most critical sensors.
Ultrasonic wind measurement
Traditional weather stations use spinning cups (anemometers) to measure wind speed — the faster the cups spin, the higher the reading. These cups can stick in very light winds, accumulate debris, and wear out at bearings over time. The WS90 uses ultrasonic pulse technology: two transducers send sound pulses in opposite directions, and the time difference between them determines wind speed and direction. There are no moving parts in the wind measurement system to wear out or replace.
Per Ecowitt’s published specifications, wind speed accuracy is ±0.5 m/s below 10 m/s (approximately 22 mph) and ±5% above that threshold. Wind direction accuracy is ±10° at speeds below 2 m/s and ±7° above. These figures are generally competitive with higher-quality mechanical anemometers while requiring less maintenance.
Haptic rain gauge
The WS90 uses a piezoelectric haptic surface at the top of the sensor to detect rainfall — the impact of raindrops generates a small electrical signal that is converted into a rain rate reading. This eliminates the tipping-bucket mechanism used on most home weather stations, which can clog with debris and produce inaccurate readings during very heavy rain.
Solar power with battery backup
The WS90 is solar-powered — the integrated solar panel keeps the sensor running during daylight hours. AA batteries (included) provide backup during extended low-light periods. This greatly reduces the need for routine battery replacement on the outdoor sensor.
Full Specifications
| Specification | Ecowitt Wittboy Pro HP2564 |
|---|---|
| Package contents | HP2560 TFT console + WS90 7-in-1 outdoor sensor |
| Console display | 7-inch TFT full colour · 800×480 · touch buttons |
| Outdoor sensor | WS90 — requires mounting on 1-inch pole top |
| Wind measurement | Ultrasonic — no moving parts |
| Wind speed accuracy | ±0.5 m/s below 10 m/s · ±5% above 10 m/s |
| Wind direction accuracy | ±10° below 2 m/s · ±7° above 2 m/s |
| Rain measurement | Haptic piezoelectric — no tipping bucket |
| Rain accuracy note | Higher variance in wind-driven rain or light drizzle — add WH40 for precision |
| UV index | ✓ Real-time outdoor measurement |
| Solar radiation | ✓ Light intensity in W/m² |
| Barometric pressure | ✓ Console sensor |
| Outdoor temp + humidity | ✓ Radiation-shielded |
| Indoor temp + humidity | ✓ Console sensor |
| Wi-Fi connectivity | ✓ 2.4GHz — required for cloud upload |
| Weather Underground upload | ✓ Direct from console |
| WeatherCloud upload | ✓ Yes |
| WOW upload | ✓ Yes |
| Ecowitt server upload | ✓ ecowitt.net — free · graph + history + email alerts |
| SD card data storage | ✓ Local data logging |
| App support | WS View Plus · Ecowitt App |
| Home Assistant integration | ✓ Official Ecowitt integration available |
| Wireless range | Up to 300 ft (100m) open air |
| Frequency | 915 MHz (US version) |
| Outdoor sensor power | Solar + AA battery backup (included) |
| Console power | AC adapter + AA battery backup |
| Console water resistance | Verify current IP rating on Ecowitt product page — not prominently listed in all documentation |
| Expandable sensors | ✓ Soil moisture · air quality · pool temp · rain gauge · anemometer · more |
| Lightning sensor | ✗ Not included — add-on available |
| Warranty | Per Ecowitt’s published policy — verify current terms |
Source: Ecowitt official product page, WS90 manual, HP2560 manual — verified July 2026.
Wi-Fi Upload and Cloud Connectivity
The HP2560 console configures Wi-Fi upload through an on-screen menu or the WS View Plus app. Per Ecowitt’s documentation and owner reports, all services can be configured to run simultaneously on current firmware — verify this remains the case for your specific firmware version.
Direct PWS upload — your station appears publicly on the WU map. Popular for sharing with local community networks.
Free cloud server — graphs, history, email alerts, data export. The most feature-rich option for personal data review.
European weather network with growing US presence — useful for additional community data sharing.
Weather Observation Website — UK Met Office citizen weather network.
Supports Wunderground or Ecowitt protocol — compatible with Home Assistant, Homebridge, and other home automation platforms.
Pros and Cons
- No moving parts in wind or rainfall measurement systems — reduced long-term maintenance
- 7-inch TFT console — large, clear, touchscreen interface
- Simultaneous upload to five weather services including Weather Underground
- Solar-powered outdoor sensor with battery backup — minimal sensor maintenance
- SD card local data logging — data stored even without internet
- Expandable sensor ecosystem — soil, air quality, pool, lightning and more
- Home Assistant and custom server support
- Free Ecowitt cloud server with graphs, history, and email alerts
- Large 7-inch TFT console — suitable for indoor placement with full data visibility
- Haptic rain gauge less precise than tipping bucket in some conditions — acknowledged by Ecowitt
- Wi-Fi setup more involved than simpler stations — requires 2.4GHz network configuration
- WS90 must mount on a 1-inch pole top — requires appropriate mounting hardware
- Higher price point than comparable mechanical sensor stations
- Lightning sensor not included — available as a separate add-on
- No built-in CO₂ or PM2.5 sensor — add-ons available but increase overall cost
- 2.4GHz Wi-Fi only — 5GHz networks not supported
Who Should Buy the Ecowitt Wittboy Pro HP2564
- You want full outdoor monitoring — wind, rain, UV, solar — with no mechanical parts to wear out or maintain
- Weather Underground upload or another public weather network matters to you
- A large 7-inch local display alongside app connectivity is preferable to app-only monitoring
- You want to expand the system over time — soil moisture, air quality, pool temperature, and other Ecowitt sensors all pair with the same console
- Home Assistant or home automation integration is on your requirements list
- You are upgrading from a station with mechanical sensors that have worn out or required frequent maintenance
- Budget is the primary constraint — the HP2564 is a mid-to-upper range station and there are lower-cost options with similar upload capability
- Precise event-by-event rainfall measurement is a firm requirement — the haptic gauge is better suited to daily totals than event precision
- You prefer a simpler no-Wi-Fi setup — the Newentor Q3 or La Crosse C85845 are easier to configure
- You want a station that works immediately without network configuration
At a lower price point with similar Wi-Fi upload capability, the Ambient WS-2902C uses traditional mechanical sensors and is simpler to set up. For buyers who want Davis-level accuracy with mechanical sensors, the Davis Vantage Vue is worth considering at a higher price.
Check Current Price
7″ TFT console · WS90 ultrasonic wind + haptic rain · UV + solar · Wi-Fi upload to WU/WeatherCloud/WOW/Ecowitt · SD card · expandable
Frequently Asked Questions
Is the Ecowitt Wittboy Pro HP2564 accurate?
Per Ecowitt’s published specifications, wind speed accuracy is ±0.5 m/s below 10 m/s and ±5% above. Wind direction accuracy is ±10° below 2 m/s and ±7° above. The haptic rain gauge can show more variance during high-wind rain events or very light drizzle compared to a tipping-bucket gauge — Ecowitt acknowledges this in their documentation. Many experienced users add a WH40 tipping-bucket gauge when event-level rain precision is especially important.
Does the Ecowitt HP2564 upload to Weather Underground?
Yes. The HP2560 console supports direct Wi-Fi upload to Weather Underground, WeatherCloud, WOW, and Ecowitt’s own cloud server at ecowitt.net. All services can be configured simultaneously through the console menu or the WS View Plus app.
What is the difference between the Ecowitt Wittboy and Wittboy Pro?
The Wittboy Pro HP2564 includes the HP2560 7-inch TFT display console with local display of all sensor readings and SD card storage. The standard Wittboy uses a smaller Wi-Fi hub without a full console display — data is viewed primarily through the Ecowitt app. Choose the Pro if a large local display alongside app connectivity matters.
Is the Ecowitt WS90 sensor maintenance-free?
The WS90 eliminates the two most common maintenance points — spinning anemometer cups and tipping-bucket rain gauge. Wind uses ultrasonic technology and rain uses a haptic surface, both with no moving parts. The sensor is solar-powered with battery backup. Periodic cleaning of the sensor surface and radiation shield is still recommended to maintain accuracy.
Related weather station pages
Community Feedback
Community observations are summarised from verified owner reports across major retailers and weather enthusiast communities. The most frequently praised aspects are the no-moving-parts sensor design, the large TFT console display, and the straightforward Weather Underground configuration. The haptic rain gauge variance under wind-driven rain is one of the most commonly reported limitations — consistent with Ecowitt’s own documentation. Many long-term owners on weather enthusiast forums report reliable operation over extended use, with reduced maintenance compared with traditional mechanical stations. Wi-Fi configuration complexity is occasionally mentioned as a first-setup friction point for owners new to personal weather stations. This station has not been personally tested by this site — our analysis is based on manufacturer documentation, official specifications, and owner feedback.
Lena Thornton
Weather Station Analyst & CWOP Contributor. Lena researched, reviewed and analysed the Ecowitt Wittboy Pro HP2564 using official Ecowitt documentation, WS90 and HP2560 manuals, Amazon product data, and owner feedback from weather enthusiast communities. Updated July 2026.
