Govee H5075 vs H5105

Choose the Govee H5075 for a straightforward room display with AAA batteries; choose the H5105 if you specifically want E-Ink and can confirm the exact kit is available. Both offer Bluetooth monitoring and app data export, with optional H5151 gateway compatibility listed by Govee. The H5105's US refurbished two-pack was sold out when last fetched, making the H5075 our practical default for a new purchase.

Quick picks and comparison

• For a bedside table or shelf: H5075, with its LCD and stand or hanging hole.
• For an E-Ink display: H5105, subject to availability and condition checks.
• For phone history without Wi-Fi: either supports Bluetooth and export; the display and battery format decide this comparison.
• For checking while away: plan a compatible gateway setup rather than buying either standalone sensor expecting direct Wi-Fi.

Compare specifications and all conditions

Display

Govee H5075

LCD with large numbers

Govee H5105

E-Ink; maker describes updates when readings change

Replacement battery type

Govee H5075

Two AAA batteries

Govee H5105

CR2450 button battery

Published battery-life claim

Govee H5075

About six months

Govee H5105

One year on the US product page

Direct connection

Govee H5075

Bluetooth

Govee H5105

Bluetooth

Optional H5151 hub compatibility

Govee H5075

Yes, per Govee's matrix

Govee H5105

Yes, per Govee's matrix

Advertised Bluetooth reach

Govee H5075

US feature copy: 60 m/196 ft; FAQ: 50 meters (164 feet) unobstructed

Govee H5105

Up to 60 m in US copy

Humidity accuracy

Govee H5075

±3% RH, manufacturer claim

Govee H5105

Numerical accuracy absent from the fetched US text; no accuracy advantage established

Graphs and export

Govee H5075

US: 20 days of records and CSV; EU additionally advertises two-year export

Govee H5105

US: 20-day graphs and two-year export

Placement

Govee H5075

Stand or hanging hole

Govee H5105

Shelf, desk or wall mounting, per maker

Exact US offer covered

Govee H5075

Single H5075, SKU H5075001

Govee H5105

Refurbished two-pack, SKU B5105001-ZY-US-T; sold out when fetched

Full comparison table ↔

Swipe to compare. Row labels stay visible.

Buying question	Govee H5075	Govee H5105
Display	LCD with large numbers	E-Ink; maker describes updates when readings change
Replacement battery type	Two AAA batteries	CR2450 button battery
Published battery-life claim	About six months	One year on the US product page
Direct connection	Bluetooth	Bluetooth
Optional H5151 hub compatibility	Yes, per Govee's matrix	Yes, per Govee's matrix
Advertised Bluetooth reach	US feature copy: 60 m/196 ft; FAQ: 50 meters (164 feet) unobstructed	Up to 60 m in US copy
Humidity accuracy	±3% RH, manufacturer claim	Numerical accuracy absent from the fetched US text; no accuracy advantage established
Graphs and export	US: 20 days of records and CSV; EU additionally advertises two-year export	US: 20-day graphs and two-year export
Placement	Stand or hanging hole	Shelf, desk or wall mounting, per maker
Exact US offer covered	Single H5075, SKU H5075001	Refurbished two-pack, SKU B5105001-ZY-US-T; sold out when fetched

Buying question	Govee H5075	Govee H5105
Display	LCD with large numbers	E-Ink; maker describes updates when readings change
Replacement battery type	Two AAA batteries	CR2450 button battery
Published battery-life claim	About six months	One year on the US product page
Direct connection	Bluetooth	Bluetooth
Optional H5151 hub compatibility	Yes, per Govee's matrix	Yes, per Govee's matrix
Advertised Bluetooth reach	US feature copy: 60 m/196 ft; FAQ: 50 meters (164 feet) unobstructed	Up to 60 m in US copy
Humidity accuracy	±3% RH, manufacturer claim	Numerical accuracy absent from the fetched US text; no accuracy advantage established
Graphs and export	US: 20 days of records and CSV; EU additionally advertises two-year export	US: 20-day graphs and two-year export
Placement	Stand or hanging hole	Shelf, desk or wall mounting, per maker
Exact US offer covered	Single H5075, SKU H5075001	Refurbished two-pack, SKU B5105001-ZY-US-T; sold out when fetched

Table sources: H5075 US page, H5105 US refurbished page, Govee specification matrix and H5075 EU page. The range conflict is Govee's own; we do not turn either number into a promise through walls.

Best default: Govee H5075

The H5075 suits the simple job: glance at the room reading, then open the phone app when you want history. Govee specifies an LCD with large numbers, a rear stand and a hanging hole. That makes it our pick for a shelf beside the seating or bedside area you actually want to monitor.

The US page offers single, double and triple packs. Its embedded product data identifies the single unit as H5075001; the larger packs repeat that SKU. Select 1 Pack for one room rather than assuming the page's selected bundle is a different sensor generation.

Govee says it takes two AAA batteries and claims about six months of operation. For buying purposes, we prefer that familiar replacement format when E-Ink is not a priority. Check the chosen package's included-battery description before buying a spare pack.

Check the H5075 and select the pack size at Govee.

Conditional E-Ink pick: Govee H5105

The H5105's reason to choose it is its E-Ink screen. Govee describes readings visible from different angles and says it refreshes when readings change. The maker also describes shelf, desk and wall placement, Bluetooth app connection and customizable temperature and humidity alarms. These are useful display and monitoring features; they do not establish better measurement accuracy.

Govee's matrix marks H5105 Yes under LCD Display, while its model-specific US page calls the screen E-Ink. We use the model page's E-Ink description. Backlighting is unconfirmed in the fetched US text for either sensor; plan on using room light to read the screen.

The US description names H5105 and B5105 together. Match the sensor to H5105 and the package to its full identifier; do not regard a B5105 reference by itself as proof that a particular new or refurbished kit is available. For identification, use the manufacturer's H5105 manual (PDF) alongside the full package code.

Watch the similar names: Govee's current US Smart Thermo-Hygrometer 2s Lite page identifies H5110/B5110, with two AAA batteries and sensor or gateway packages. It is a separate model, not a substitute identifier for this E-Ink H5105. Check that page's model and contents if a shop offers the Lite instead.

Check H5105 US availability and condition at Govee.

Accuracy, display updates and calibration

For the H5075, Govee's US page publishes ±3% RH humidity accuracy, ±0.5°F/±0.32°C temperature accuracy and a 2-second response claim. Its EU specifications instead list ±0.3°C under Temperature Reading Accuracy, so the maker's published temperature tolerances conflict. These are manufacturer claims, not independently verified tolerances. The fetched H5105 US text says high accuracy but supplies no numerical tolerance, so we cannot award it an accuracy win.

Do not confuse an update claim with a logging interval. A screen changing when a reading changes does not tell you how often historical samples are saved. Neither fetched US description establishes the saved sampling interval.

Govee's thermometer and hygrometer FAQ describes app adjustment: select the sensor, open Settings, then calibration to adjust temperature and humidity. It says settings require Bluetooth range. Our advice is to use a reference you trust before applying an offset, and to avoid forcing two disagreeing room sensors to match without knowing which is closer.

Data logging: graphs, export and offline memory

There are different promises to check before choosing the best Bluetooth hygrometer with data logging for your job:

• Graph window: the H5075 US page says you can view 20 days of records. The H5105 US page advertises 20-day graphs.
• Export window: the H5075 US FAQ confirms CSV export without giving a longer window. Its EU page advertises export from the past two years; the H5105 US page also advertises two-year export.
• Offline buffer: those graph and export statements do not specify how long an unconnected sensor retains readings before you collect them. Do not interpret two-year export as permission to leave a sensor unsynced for two years.

Our recommendation is to reconnect regularly, let the graph finish loading and export important periods promptly. Govee's export instructions require an account, then Export Data at the bottom of the graph, an email destination, an interval and a date range. The FAQ specifically says to ensure the chosen time has data in the app. Check the file for the dates you need before relying on it as your record.

Choose between these models on display, batteries and availability rather than an assumed logging advantage. For a broader shortlist, see our indoor humidity and hygrometer guide.

Bluetooth range versus away-from-home access

Without an added gateway, use either model as a local display and a nearby Bluetooth sensor. Govee's matrix lists both as Bluetooth, with a separate Yes for working with the H5151 Wi-Fi hub. A hub compatibility entry is not a direct Wi-Fi radio in the sensor.

The H5075's own US page conflicts: its feature section advertises 60 m/196 ft, while its FAQ says 50 meters (164 feet) in open, unobstructed environments. The H5105 US description says up to 60 m. We would not choose between them on those figures; check connection and alerts from the actual phone location you intend to use.

• Yes: At the sensor: read either model's own display
• Yes: Nearby phone: connect through Govee Home over Bluetooth
• Partly: Away from home: requires an additional compatible gateway setup
• No: Standalone sensor: no direct Wi-Fi connection

An app alert claim does not make a standalone Bluetooth sensor an unattended remote alarm. Before choosing a gateway, verify its exact sensor compatibility and package contents; do not assume a sensor multipack includes one.

Buying guide: the complete order and useful placement

Buy the right batteries, not a generic Govee spare

Govee's model rows specify two AAA batteries for H5075 and a CR2450 button battery for H5105. Their supplies are different, even though both sensors use the same app.

These are matching replacement types, not a claim that Govee supplies Energizer cells. Read the included-items line for the exact package: our fetched US text does not establish every new retail kit's battery and mounting-accessory contents. Add spares if you need them; avoid buying a gateway for a same-room display-and-phone job.

Measure the room rather than the humidifier's spray

Our placement recommendation is a dry spot in the area you want to monitor, outside the mist stream. Keep the H5075 within the Govee FAQ's operating range of 32° to 122°F (0° to 50°C); it is not suited to below-freezing spaces. Govee's general sensor FAQ says its indoor temperature sensor is not waterproof. The EPA's humidifier guidance says not to let the surrounding area become damp or wet and to reduce output if it does.

EPA also says not to humidify above 50% indoor relative humidity. If water condenses on windows or walls, it advises relocating the humidifier, lowering its setting or reducing use. Watch the numeric room reading and visible dampness rather than using a screen's comfort label as your operating target. Our humidifier buying guide covers the appliance choice.

For setup, Govee says to search the model printed on the sensor's back when adding it in the app. The export FAQ says to wait for the graph to load completely. Our reference-check advice and dry-placement recommendation above give the rest of this sequence:

1. 1

   Identify the model

   Match the sensor's rear label to the model selected in Govee Home.

2. 2

   Choose a dry spot

   Place outside the mist stream; reduce humidifier output if surfaces become damp.

3. 3

   Finish the sync

   Let the graph finish loading before exporting the period you need.

4. 4

   Adjust with a reference

   Use calibration after a comparison you trust, rather than guessing an offset.

How we choose

This comparison is based on Govee's product pages, its model-specific compatibility matrix and its app FAQ, with Energizer sources for the replacement types and EPA guidance for humidifier use. We have not physically evaluated these sensors. We keep manufacturer claims, our buying judgments and unconfirmed details separate: Bluetooth range conflicts are disclosed, two-year export is not called two-year offline storage, and the refurbished H5105 is conditional on current stock.

See how we choose for the site's research method. Availability was checked November 2, 2026.

Verdict

Get the H5075 single pack for the straightforward room-monitoring job. Choose H5105 for E-Ink only after confirming availability, condition and the exact package. Match spares to AAA versus CR2450, and regard away-from-home monitoring as a separate gateway decision.

Sources

Official product pages, the model matrix, app instructions, battery pages and EPA guidance are linked beside their claims above. Manufacturer manuals: H5075 (PDF) and H5105/B5105 (PDF).