AcuRite
AcuRite Iris (5-in-1) Weather Station with Color Display
$153.99Cheaper
Best Home Weather Stations · head-to-head
AcuRite Iris (5-in-1) Weather Station with Color Display vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor
A sourced, side-by-side comparison. AcuRite Iris (5-in-1) Weather Station with Color Display is cheaper at $153.99. Every spec and price links to its source.
Ecowitt
Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor
$199.99
Released 2022
Which is better: the AcuRite Iris (5-in-1) Weather Station with Color Display or Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor?
On the specs we track, they're closely matched. The AcuRite Iris (5-in-1) Weather Station with Color Display is the cheaper at $153.99.
See AcuRite Iris (5-in-1) Weather Station with Color Display on Amazon See Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor on Amazon
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  AcuRite Iris (5-in-1) Weather Station with Color Display |  Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor |
|---|---|---|
| US price | $153.99 | $199.99 |
| Brand | AcuRite | Ecowitt |
| Released | — | 2022 |
| Sensor count | 5 | 8 |
| Temp accuracy (°F) | 1 | 1.1 |
| Wind speed max (mph) | 99 | 112 |
| Rainfall gauge type | tipping-bucket self-emptying | haptic piezoelectric |
| Connectivity Wi-Fi | No | Yes |
| Data update interval (s) | 18 | 16 |
| Display type | color LCD | large TFT |
| Solar powered sensor | Yes | Yes |
| Cloud platform integration | — | Ecowitt.net, Weather Underground, WeatherCloud, WOW |
| Wireless range (ft) | 330 | 328 |
| Battery backup | Yes | Yes |
| Uv solar radiation sensor | No | Yes |
Sources — AcuRite Iris (5-in-1) Weather Station with Color Display: acurite.com (verified 2026-10-20). Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor: shop.ecowitt.com (verified 2026-10-12).
What's the difference between the AcuRite Iris (5-in-1) Weather Station with Color Display and Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor?
Where the two actually differ on the specs we track (9 of 12). Matching specs are omitted.
- Sensor count: AcuRite Iris (5-in-1) Weather Station with Color Display 5 vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor 8
- Temp accuracy (°F): AcuRite Iris (5-in-1) Weather Station with Color Display 1 vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor 1.1
- Wind speed max (mph): AcuRite Iris (5-in-1) Weather Station with Color Display 99 vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor 112
- Rainfall gauge type: AcuRite Iris (5-in-1) Weather Station with Color Display tipping-bucket self-emptying vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor haptic piezoelectric
- Connectivity Wi-Fi: AcuRite Iris (5-in-1) Weather Station with Color Display false vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor true
- Data update interval (s): AcuRite Iris (5-in-1) Weather Station with Color Display 18 vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor 16
- Display type: AcuRite Iris (5-in-1) Weather Station with Color Display color LCD vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor large TFT
- Wireless range (ft): AcuRite Iris (5-in-1) Weather Station with Color Display 330 vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor 328
- Uv solar radiation sensor: AcuRite Iris (5-in-1) Weather Station with Color Display false vs Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor true
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
AcuRite Iris (5-in-1) Weather Station with Color Display
Only one whitelisted tester (Reviewed/USA Today) covers this exact model, and its verdict aggregates user reviews and product specifications rather than hands-on lab testing, so no measured data exists. Reviewers praise the easy setup, color display with a scrolling weather ticker, and value in mild climates, but flag a 12-minute gap between readings and poor cold/snow performance. (1 sourced review.)
Praised: Easy setup with an enjoyable at-a-glance indoor color monitor; Color display with scrolling weather ticker and adjustable brightness levels; Good value for casual users in milder climates.
Flagged: Slow 12-minute interval between sensor readings; Struggles in cold and snow; Monitor battery lasts only a couple of months; best kept plugged in.
Ecowitt HP2551 Wi-Fi Weather Station with 7-in-1 Sensor
No sourced tester review yet.