Wellue SleepU Wrist Oxygen Monitor
Moderate Clinical Evidence
FDA 510(k) Cleared
Pulse Oximeters

Wellue SleepU Wrist Oxygen Monitor

by Wellue Model: SleepU

$149.00
86/100
Clinical Score
HSA/FSA: Rarely Eligible

Key Features

Silent vibration alerts for desaturation events
Soft ring probe minimizes finger pressure
Bluetooth sync and PC report export
Rechargeable via magnetic USB cable

Device Overview

The SleepU Wrist Oxygen Monitor combines a wrist display with a soft finger ring sensor to record nighttime oxygen saturation and pulse rate, transferring data via Bluetooth to the ViHealth app.

Technical Specifications

Model Number SleepU
Manufacturer Wellue
Connectivity
Bluetooth Usb
Category Pulse Oximeters
SpO2 Measurement Range (%) 70-100
Pulse Rate Range (BPM) 30-250
Accuracy (SpO2 ±%) ±2
Display Type 0.9-inch OLED wrist display
Battery Life 16 h continuous
Perfusion Index Range N/A (not available)
Response Time ≤ 2 s

Cost & Coverage Analysis

Pricing Breakdown

Device Price $149

HSA / FSA Eligibility

Rarely Eligible

Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.

Clinical Review

Evidence-based evaluation by medical professionals

"Combining a comfortable ring sensor with a robust wrist-worn data logger, the SleepU provides stable, high-resolution overnight tracking without the bulk of traditional clamp oximeters."
Strong Clinical Evidence Highly Recommended
86
Score

The Wellue SleepU Wrist Oxygen Monitor hybridizes the traditional wrist-worn data logger with modern ring-sensor technology. This design offers a lightweight wristband connected to a comfortable elastic silicone ring sensor, optimizing both battery capacity and sensor stability during violent sleep movements. By eliminating the standard fingertip clamp, the SleepU prevents tissue ischemia and venous pooling, allowing for accurate, continuous second-by-second SpO2 and pulse rate logging. The data seamlessly integrates with proprietary software to generate comprehensive sleep architecture reports, making it an excellent tool for managing sleep apnea and tracking overnight desaturation events.

Comparative Performance

Ranked #11 of 18 clinically evaluated pulse oximeters devices

1
Oxiline Pulse XS Pro

Oxiline Pulse XS Pro

Oxiline

Top Rated
2
Oxiline Pulse 9S Pro

Oxiline Pulse 9S Pro

Oxiline

3
Wellue O2Ring Continuous Ring Oximeter

Wellue O2Ring Continuous Ring Oximeter

Wellue

11
Wellue SleepU Wrist Oxygen Monitor

Wellue SleepU Wrist Oxygen Monitor

Wellue

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86 /100

Clinical Context

Our #1-ranked pulse oximeters device demonstrated superior performance across key clinical metrics. Compare detailed specifications to make an evidence-based selection.

Where to Buy

Verified retailers and current pricing

Wellue Store

Price: $149.00
Free 3-6 business days (US)

FSA/HSA eligible

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Amazon

Price: $149.00
Prime 2-day shipping
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Important Information

  • • Prices and availability subject to change
  • • Some devices may require a prescription
  • • HSA / FSA eligibility: Rarely Eligible
  • • Purchase from authorized retailers for warranty protection
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