7% OFF
$27.90
$29.99
166% above its lowest price of the last 6 months ($10.50)
Updated September 2026
Data from Amazon and official Arlo and Sonoff sites.
2026 verdict
Sonoff SNZB-02UL AirGuard E-Ink TH has the better all-around case than Arlo All-in-One Sensor in 2026, starting with price, rating, and warranty.
Its strongest advantages show up in price, rating, and warranty, with screen and integrations helping widen the gap. Pick Arlo All-in-One Sensor only when its specific feature mix is the deciding factor for your setup. In practical terms, Sonoff SNZB-02UL AirGuard E-Ink TH is the easier product to recommend.
Price alerts
Temperature & Humidity Sensor prices change while you decide
We check the price of every Temperature & Humidity Sensor in the catalog daily and email you the drops, whichever one you pick.
No spam. Unsubscribe in one click.
| Feature | Arlo All-in-One Sensor | Sonoff SNZB-02UL AirGuard E-Ink TH | Winner |
|---|---|---|---|
| Price | $27.90 | $24.90 | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Rating | 4.0 | 4.9 | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Warranty | 1 year | 2 years | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Screen | NO | YES | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Integrations | Google Home, Alexa, Samsung SmartThings | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Sensors | Temperature | Temperature, Humidity | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Alerts | Temperature Alerts | Temperature Alerts, Humidity Alerts | Sonoff SNZB-02UL AirGuard E-Ink TH |
| Connectivity | Other | Zigbee | Tie |
7% OFF
$27.90
$29.99
- - Price: $27.90 vs $24.90
- - Rating: 4.0 vs 4.9
Winner
- + Price: $24.90
- + Rating: 4.9
- + Warranty: 2 years
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Arlo All-in-One Sensor
- Sonoff SNZB-02UL AirGuard E-Ink TH
Loading price history...
Frequently Asked Questions
Which is better overall: Arlo All-in-One Sensor or Sonoff SNZB-02UL AirGuard E-Ink TH?
Sonoff SNZB-02UL AirGuard E-Ink TH has the stronger overall profile in this comparison, especially for price, rating, and warranty.
What is the biggest difference between Arlo All-in-One Sensor and Sonoff SNZB-02UL AirGuard E-Ink TH?
Price is one of the clearest differences: Arlo All-in-One Sensor lists $27.90, while Sonoff SNZB-02UL AirGuard E-Ink TH lists $24.90.
Which one looks better on price?
Arlo All-in-One Sensor is listed at $27.90, while Sonoff SNZB-02UL AirGuard E-Ink TH is listed at $24.90. Sonoff SNZB-02UL AirGuard E-Ink TH (better spec).
Who should buy Arlo All-in-One Sensor?
Choose Arlo All-in-One Sensor if your priority is its specific strengths and that matters more than price.
Who should buy Sonoff SNZB-02UL AirGuard E-Ink TH?
Choose Sonoff SNZB-02UL AirGuard E-Ink TH if your priority is price and rating and that matters more than the competing advantages.
Full comparison table
Compare all 36 Temperature & Humidity Sensors side by side
You are looking at two of them. The full table lines up all Temperature & Humidity Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 36 Temperature & Humidity Sensors
- 43 specs compared
- 39 filters
SonoffSNZB-02UL AirGuard E-Ink TH
$24.90
YoLinkSmart Wireless Thermometer Hygrometer
10% OFF$16.14$14.48
GoogleNest Temperature Sensor
$39.00
EcobeeSmartSensor
$98.20
SwitchBotMeter Pro
$19.99
SwitchBotMeter Plus
15% OFF$17.99$15.29
GoveeHygrometer Thermometer H5104
$13.99
AeotecMultipurpose Sensor
$38.99
X-SenseSmart WiFi Indoor Thermometer
23% OFF$14.99$11.49
X-SenseSTH0B Smart Thermometer Hygrometer
23% OFF$14.99$11.49
GoogleNest Temperature Sensor (2nd gen)
$39.98
SonoffSNZB-02DR2 AirGuard TH
$14.90
SonoffSNZB-02WD
$19.90
SonoffSNZB-02M AirGuard TH Pressure Sensor
$19.90
ShellyBLU H&T ZB
$22.99
ShellyBLU H&T Display ZB
$25.99
SensiEmerson Room Sensor
$45.88
SwitchBotMeter
$13.99
SwitchBotIndoor/Outdoor Thermo-Hygrometer
15% OFF$14.99$12.74
AqaraTemperature and Humidity Sensor
$19.98
CamerasArloEssential 2K Wired (2025)
4.0(126)20% OFF$49.99$39.99
CamerasArloEssential 2K (2nd Gen)
4.0(4,094)65% OFF$99.99$34.99
CamerasArloEssential HD (2nd Gen)
4.1(806)50% OFF$29.99$14.99
CamerasArloEssential Indoor 2K (2nd Gen)
4.2(1,598)$28.00
CamerasArloEssential Indoor HD (2nd Gen)
CamerasArloEssential Pan Tilt (Outdoor)
4.3(477)29% OFF$59.99$42.74
CamerasArloEssential Pan Tilt
4.5(614)62% OFF$49.99$18.99
CamerasArloEssential XL 2K (2nd Gen)
3.9(352)$86.30
CamerasArloEssential XL HD (2nd Gen)
3.8(69)€165.55
CamerasArloGo 2
3.4(320)20% OFF$199.99$159.95
CamerasArloPro 3 Floodlight
4.2(5,105)58% OFF$249.99$105.44
CamerasArloPro 5S 2K
3.5(3)$69.99
CamerasArloPro 6 XL
4.2(21)$199.99
CamerasArloPro 6
4.2(401)24% OFF$124.99$94.99
CamerasArloUltra 2
4.0(478)24% OFF$249.00$189.99
CamerasArloWired Floodlight Camera
4.2(365)47% OFF$149.99$79.99
DoorbellsArloEssential Wireless Video Doorbell
4.3(491)$56.00
DoorbellsArloVideo Doorbell 2K (2nd gen)
4.0(1,734)64% OFF$79.99$28.50
DoorbellsArloVideo Doorbell HD (2nd gen)
4.2(302)$34.99
Door & Window SensorsArloAll-in-One Sensor
4.0(94)7% OFF$29.99$27.90
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(192)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(168)$49.90
CamerasSonoffCAM GlassView
4.6(26)$34.90
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(173)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.4(11)€149.90
DisplaysSonoffNSPanel Pro
4.1(73)$129.90
DonglesSonoffDongle Lite MG21
4.5(444)$24.90
DonglesSonoffDongle Max
4.3(603)
DonglesSonoffDongle Plus MG24
4.7(680)$35.90
DonglesSonoffDongle Plus PP10
4.6(95)$35.90
DonglesSonoffDongle-PZG23
4.6(174)$39.90
DonglesSonoffZ-Wave 800 PoE Dongle Max
4.4(22)$44.90
DonglesSonoffZBDongle-E
4.6(3,731)$24.90
DonglesSonoffZBDongle-P
4.6(5,668)17% OFF$39.99$33.39
Door & Window SensorsSonoffDW2-WIFI
3.8(1,057)$12.23
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.7(101)$17.99
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
4.0(13)$18.99
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(195)