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Newentor Q8
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As an Amazon Associate, I earn from qualifying purchases.In this article 9 sections
The Newentor Q8's 4-inch display is notably more compact than the Q3: designed for multi-zone temperature and humidity monitoring rather than full weather station functionality.
The Q8 suits buyers who want compact, accurate indoor and outdoor temperature and humidity readings with comfort indicators across multiple zones. It is not the right choice if barometric forecast, atomic time, moon phase, or any app connectivity is on your list.
The Q8 is positioned differently from the Q3: it is a focused thermometer and hygrometer rather than a full weather station. The 4-inch display, humidity sensors with stated ±2% RH accuracy, and extended hi/lo record history (24H, 48H, and all-time) make it well-suited for home comfort monitoring, greenhouses, basements, and multi-room setups. For the full Newentor lineup see the Newentor Q3 review.
What the Newentor Q8 Measures: and What It Does Not
The infographic below summarises the Q8's scope at a glance. The key point: the Q8 is a thermometer and hygrometer, not a weather station. It measures temperature and humidity very well, and stops there.
The Q8 measures five things well and lacks six features present on the Q3: understanding this distinction prevents the most common buyer disappointment.
Newentor Q8 vs Q3: Which Should You Buy?
The Q8 and Q3 are frequently compared because they sit at similar price points. The core difference is scope: the Q3 is a weather station, the Q8 is a thermometer and hygrometer.
| Feature | Newentor Q8 | Newentor Q3 |
|---|---|---|
| Display size | 4 inches | 7.5 inches |
| Indoor + outdoor temp | ✓ Yes | ✓ Yes |
| Indoor + outdoor humidity | ✓ Yes | ✓ Yes |
| Comfort level indicator | ✓ Dry/Comfort/Wet | ✓ Yes |
| Hi/Lo records | ✓ 24H · 48H · All-time | ✓ Daily |
| Humidity sensor accuracy | ✓ Stated ±2% RH | Standard |
| Barometric forecast | ✗ No | ✓ Yes |
| Moon phase | ✗ No | ✓ Yes |
| Atomic time (WWVB) | ✗ No | ✓ Yes |
| Dual alarm clock | ✗ No | ✓ Yes |
| USB charging port | ✗ No | ✓ Yes |
| Sensor water resistance | ✓ IPX4 rated | Standard |
| Max remote sensors | 3 | 3 |
| Wi-Fi / app | ✗ No | ✗ No |
| Wind / rain | ✗ No | ✗ No |
Full Specifications: Newentor Q8
| Specification | Newentor Q8 |
|---|---|
| Display size | 4 inches |
| Humidity accuracy | ±2% RH (per Newentor specification: verify on product listing) |
| Humidity range | Indoor + outdoor 20–99% RH |
| Comfort indicator | ✓ Dry / Comfort / Wet: indoor and outdoor |
| Hi/Lo records | ✓ 24H · 48H · All-time: per sensor channel |
| Remote sensors supported | Up to 3 (1 included: R3 model) |
| Wireless range | Up to 328 ft (100m) in open air: real-world range reduced by walls and interference |
| Sensor water resistance | ✓ IPX4 rated |
| Barometric forecast | ✗ Not included |
| Moon phase | ✗ Not included |
| Atomic time (WWVB) | ✗ Not included: time set manually |
| Alarm clock | ✗ Not included |
| USB charging port | ✗ Not included |
| Wi-Fi / app | ✗ None |
| Wind / rain / UV | ✗ Not measured |
| Display power | AC adapter (included) + battery backup |
| Sensor power | 2× AA batteries (not included) |
| Calibration period | Allow 3 to 7 days for temperature and humidity readings to stabilise per Newentor documentation: note the Q8 has no barometric forecast, so this applies to sensor accuracy stabilisation only |
| Warranty | Per Newentor's published replacement policy: verify current terms |
| Available colours | Black · White |
Source: Newentor manufacturer documentation and Amazon product listing, verified July 2026.
Where the Q8 Works Best
The Q8's compact footprint, humidity sensors with stated ±2% RH accuracy, and extended record history make it a better fit for specific use cases than a full weather station like the Q3.
Three sensor channels let you monitor bedroom, living room, and outdoor conditions simultaneously: the comfort indicators make each zone's status immediately readable.
The stated ±2% RH humidity accuracy and IPX4 sensor rating make the Q8 suitable for monitoring greenhouse conditions where humidity levels are important, though it is not specifically designed for greenhouse use and placement in a sheltered location is still recommended.
The all-time hi/lo records let you track the widest temperature and humidity swings your storage space has experienced: useful for identifying seasonal fluctuations.
The compact 4-inch footprint and comfort indicator make it a practical bedside or nursery monitor without the visual complexity of a full weather station display.
Small enough to sit on a desk without dominating the space: shows indoor comfort conditions at a glance without requiring an app or network connection.
Pros and Cons
- humidity sensors with a stated accuracy of ±2% RH: competitive for this price range
- Extended hi/lo records: 24H, 48H, and all-time per channel
- IPX4-rated outdoor sensor: handles splashing and light rain
- Comfort level indicators (Dry/Comfort/Wet) give instant readability
- Compact 4-inch footprint: fits bedside, desk, or shelf without dominating
- 3-sensor support: useful for multi-room or multi-zone setups
- 328 ft wireless range under open-air conditions: slightly longer than the Q3's rated range, though real-world indoor range is typically lower due to walls and interference
- Available in black or white
- No barometric forecast: the most common buyer disappointment after purchase
- No atomic clock: time must be set manually
- No moon phase display
- No alarm clock
- No USB charging port
- 4-inch display is small, not ideal for reading from across a room
- No Wi-Fi, no app, no remote monitoring
- No wind, rain, or UV measurement
Who Should Buy the Newentor Q8
- Humidity accuracy matters: the stated ±2% RH specification is competitive for this price range
- You want to monitor multiple zones (bedroom, basement, outdoor) from one compact display
- Extended hi/lo history is useful: the all-time records suit greenhouse, wine cellar, or basement monitoring
- A compact footprint matters: the Q8 is noticeably smaller than the Q3
- You do not need barometric forecast, atomic time, or an alarm clock
- You want barometric forecast icons: the Q8 has none
- Atomic time (WWVB) matters: you will need to set the time manually on the Q8
- You want to read the display from across a room: 4 inches is small for distance viewing
- Moon phase, dual alarms, or a USB charging port are on your requirements list
- App connectivity or Weather Underground upload matter to you
Check Current Price
4-inch display · Indoor/outdoor temp + humidity · Comfort indicator · 24H/48H/all-time records · IPX4 sensor · 3-sensor support · No Wi-Fi
Which Station Should You Buy?
| If you want... | Best pick | Why |
|---|---|---|
| Compact temp and humidity monitor | Newentor Q8 | Compact 4" display, ±2% RH accuracy, IPX4 sensor, 3-zone monitoring |
| Forecast icons and atomic clock | Newentor Q3 | 7.5" display, barometric forecast, moon phase, WWVB atomic time |
| Wind, rain, and Weather Underground | Ambient WS-2902C | Full outdoor sensor, PWS upload, Wi-Fi connectivity |
| Compact no-Wi-Fi colour display | La Crosse C85845-INT | 4" colour display, forecast icons, atomic time: similar compact footprint |
Frequently Asked Questions
What is the difference between the Newentor Q8 and Q3?
The Q3 is a full weather station with a 7.5-inch display, barometric forecast, moon phase, atomic time, and USB port. The Q8 is a compact 4-inch thermometer and hygrometer with humidity sensors with stated ±2% RH accuracy, comfort indicators, and extended hi/lo records. The Q8 does not have barometric forecast, atomic time, or moon phase. Choose the Q8 for compact multi-zone humidity monitoring; choose the Q3 for a full-featured weather display.
Does the Newentor Q8 have an atomic clock?
No. The Q8 does not have WWVB atomic time synchronisation: time and date must be set manually. If atomic time matters, the Newentor Q3 includes WWVB with automatic DST adjustment.
How many sensors can I connect to the Newentor Q8?
The Q8 supports up to 3 remote sensors simultaneously: one is included. The compatible additional sensor is the R3 model. Each sensor uses its own channel (1, 2, or 3), allowing simultaneous monitoring of a bedroom, garage, and outdoor area from one display.
Is the Newentor Q8 sensor waterproof?
The outdoor sensor carries an IPX4 water-resistance rating: it handles splashing water from any direction but is not designed for submersion. Newentor recommends mounting the sensor in a sheltered, shaded area for maximum longevity and accuracy. A sheltered installation is still recommended even with the IPX4 rating: the sensor is splash-resistant, not designed for continuous rain exposure.
Related Newentor and thermometer pages
Community Feedback
This station has not been personally tested by this site: our analysis is based on manufacturer documentation. Note before buying: the Q8 has no barometric forecast and no atomic time; its sensor is rated IPX4.
Lena Thornton
Weather Station Analyst & CWOP Contributor. Lena researched, reviewed and analysed the Newentor Q8 using manufacturer documentation and Amazon product data. Updated July 2026.
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