# iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter

The iHealth PO3 is a rechargeable Bluetooth fingertip pulse oximeter for spot checks and app-based trend tracking. Its listing describes readings for SpO2, pulse rate and perfusion index, while also specifying sports and recreational use only, not medical use.

- [Original product page](https://best-deals.pro/product/ihealth-po3-rechargeable-bluetooth-fingertip-pulse-oximeter)
- [View offer](https://best-deals.pro/visit/ihealth-po3-rechargeable-bluetooth-fingertip-pulse-oximeter)
- Market: US
- Language: en-US
- Currency: USD
- Brand: iHealth
- Model: PO3
- Category: Beauty & Health > Health & Medical Care > Health Monitors
- Price: 24.22 USD
- Previous price: 39.99 USD
- Discount: 39%
- Price checked: 2026-11-12T11:02:06.234Z
- Rating: 4.3 / 5
- Reviews: 4017

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Displays SpO2, pulse rate and pulse strength, with a large LED screen described in the product listing.
- Bluetooth syncing with the iHealth MyVitals App is described for recording multiple users' readings and tracking trends over time.
- The listing claims up to 300 uses per charge and a three-hour charging time.
- App visualization includes a pulse waveform and perfusion index to show signal strength and pulse information.
- The manufacturer advises taking readings before or after exercise while still, not during movement.

## Pros

- Bluetooth app tracking and trend views can make it easier to keep records over time.
- Rechargeable design avoids routine disposable battery replacement, and the listing claims up to 300 uses per charge.
- The listed kit includes a charging cable, operation manual and quick start guide.

## Cons

- It is specified for sports and recreational use only, not medical use.

## Specifications

### Identity
- Brand: iHealth
- Model: PO3
- Color: White
### Measurements
- Listed SpO2 measuring range: 70% - 99% SpO2
- Listed measurement accuracy: +/-2%
### Power and battery
- Battery life listed: 3 hours
- Battery: 1 Lithium Polymer batteries required. \(included\)
### Dimensions and installation
- Weight listed: 228 g

## Before you buy

- The listing identifies this as a recreational-use device, not for medical use. It advises remaining still during checks, and customer feedback describes some readings as taking 20 seconds or longer. The stated 70% - 99% SpO2 range and +/-2% accuracy are listing claims, not independently verified performance.
- The stated three-hour battery life and claim of up to 300 uses per charge describe different measures, so expected runtime per charge may be unclear.

## In the box

- Pulse oximeter (Included)
- Operation manual (Included)
- Quick start guide (Included)
- Charging cable (Included)

## A good fit for

- People seeking recreational spot checks of SpO2 and pulse rate with optional phone-based trend tracking.
- Users who want a rechargeable fingertip device and are prepared to take readings while still.

## Less suited to

- Anyone who needs a device designated for medical use or continuous monitoring.
- People who need consistently rapid readings, given customer reports of waits of 20 seconds or more.

## Customer feedback

Customer feedback praises data management and the ability to track readings and reports over time. Reports about reliability, accuracy, battery life, Bluetooth connection and value are mixed, and some customers describe readings as slow, taking 20 seconds or more. For buyers interested in the PO3's app-based trends, those concerns matter because useful tracking depends on obtaining readings and syncing them reliably. The overall rating distribution leans positive, but it does not establish consistent performance for every user.
- Positive themes: Customers praise the data management features and tracking of readings over time.
- Mixed feedback: Feedback on reliability and accuracy is mixed, with some customers reporting readings that do not work well or seem inaccurate.
- Mixed feedback: Battery life, Bluetooth connectivity and value for money receive mixed feedback.
- Mixed feedback: Some customers report that readings take 20 seconds or more.

## Frequently asked questions

### What readings does the iHealth PO3 provide?
The listing describes SpO2, pulse rate and pulse strength readings, with a perfusion index and pulse waveform available through the app.
### Does the PO3 connect to a phone?
The product listing describes Bluetooth syncing with the iHealth MyVitals App for recording readings and viewing trends.
### Is this intended for medical use?
No. The listing says it is for sports and recreational use only and is not for medical use.
### How long does the battery last?
The listed battery life is 3 hours, while separate copy claims up to 300 uses per charge and a three-hour charging time. These refer to different measures.

## Offer details

- The manufacturer describes the device as for sports and recreational use only, not medical use.

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## Images

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 1](https://best-deals.pro/i/LYq6NG9NAnBV4r4LK1e1jmv8eeuQI8QLLAiZmL0lS4EjiTtRPXVeuV2K5vtzzG7tyY5ZGNoCy7SNZCgI54dAqzvMl8cFYvPhCpQWG_DztydlwspGC-n4.jpg)

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 2](https://best-deals.pro/i/SJ4RSHmC8fFYoG9zJFvDNHlrbNF7qhPcdcY-pXlEyZsksGNdJnv3HSd6_7rCBLCKijfNdOv9w3Avz7pCyPc6IHvVzO_VCvrUE91I74IOfiKElHQZ1chB.jpg)

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 3](https://best-deals.pro/i/7NrRpq8BD9OGL6cd4YzUsawYlM4OsWUlJjuTHFHKYEcfOCgWryNNWZp4zff8UD4nUVIX8tJto36f5t-LIvIRZEmIIvUWSaYVL0-HzpGnmqagnRgZAVyY.jpg)

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 4](https://best-deals.pro/i/TP_ptcHucXEvy9t8ODrXO4xW-2U0UOlIYE73uDFWAVAweE493pNNt5YBpuEm745xMDcxFk4tAvpMz0OU5hVz9ZW8wqakJlJJ8p0TAqkWnF5PScqzGEdf.jpg)

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 5](https://best-deals.pro/i/H1QA2IdmEA9k4zrnSMA_JbOC2GQ75XJDTKreKk0ax680tRBFyThObtBkNFvIweeVbjRnx4Ytpn0IV0tk49rRvH1ptsbkOi4XhiclHjSXPBMTqDH7_iuk.jpg)

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 6](https://best-deals.pro/i/XOifgiCg9dwKzZWplyhsLFIaiz9tI5aMCItyV4UfTmvwl7qdWOvDY_aOWBBrLY8nFQm02Xx_i1p8DcKyM3Ukr_GnErmUOrWyjxNckVdF8n1ylcOs1MXs.jpg)

![iHealth PO3 Rechargeable Bluetooth Fingertip Pulse Oximeter — 7](https://best-deals.pro/i/fTlCCcbhZDgT1lpqprJ0BC3SlQWQF0bYT264aN6qa7pvo1pLU8DT8zwZKNU2iQ9M4YIgdUUVZtKEh-cHpVRljlqPAGmip9BcJTi2RSSv_7sg35_G10SW.jpg)