Wesper Home Sleep Apnea Test

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WESPER

Wesper Home Sleep Apnea Test

Advanced respiratory tracking

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The Wesper At-Home Sleep Test makes it simple to check for sleep apnea from the comfort of your own bed. This FDA-cleared home sleep apnea test tracks key breathing and sleep signals overnight, then your results are reviewed by a licensed sleep doctor. With fast shipping and a prescription available if needed, it's an easy first step toward better sleep and clearer answers.

The test uses two small wearable patches along with a pulse oximeter to capture the same core signals clinicians rely on to evaluate sleep-disordered breathing. Your data is then organized into a clinical-style report that can be reviewed by your provider.

This is a Level 3 sleep test, meaning it records a focused set of channels centered on breathing, oxygen levels, and heart rate, including respiratory effort/movement, oxygen saturation, and pulse. Unlike an in-lab sleep study (PSG), it does not measure brain waves to directly score sleep stages, but some reports may include helpful added insights such as snoring, hypoxic burden, temperature, sleep stage estimates, and leg movement analysis, depending on what your setup captures.

Don't Forget to Return Your Device

After completing your sleep test, you must return the Wesper device using the prepaid shipping label included in your kit. Returning the device is a required part of the process. Please make sure to send it back once your test is complete.

Wesper User Manual

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Understand what Wesper measures: Wesper is a Level 3 at-home sleep test focused on breathing-related signals like airflow, respiratory effort, oxygen saturation, and heart rate, not brain waves like an in-lab PSG.
Expect multi-night testing, not a single snapshot: The system is designed to collect data over multiple nights, which helps capture night-to-night variability instead of relying on one sleep session.
Follow the app-guided setup carefully: The Wesper mobile app walks you through sensor placement and pairing step by step, and correct placement is key for clean, usable data.
Use the adhesive patches as directed: The two patches are rechargeable and reused; you apply a fresh single-use adhesive to each patch for every night of testing to keep them secure overnight.
Sleep in your normal environment: One of Wesper’s strengths is that it records sleep in your own bed, so try to follow your usual routine rather than changing habits for the test.
End each session in the app in the morning: Stopping the study in the app allows the night’s data to upload properly for clinical review and report generation.
Know how results are used: Wesper data is reviewed by clinicians and packaged into a clinical-style report, it does not diagnose on its own without provider interpretation.
Understand the difference from in-lab studies: Because Wesper does not record EEG brain activity, sleep stages are estimated rather than directly measured, which is normal for Level 3 testing.
Plan for consistent nightly use: Benefits of multi-night testing depend on wearing the sensors as instructed each night, skipping nights can reduce data quality.
Check skin tolerance if you have sensitivities: The patches are designed to be gentle, but people with sensitive skin may want to monitor for irritation and rotate placement slightly if advised.
Make sure your phone is compatible: The test relies on the Wesper app for setup, monitoring, and data upload, so a compatible smartphone is required.
This is not a treatment device: Wesper is a diagnostic tool only, it does not deliver therapy like CPAP, oral appliances, or oxygen.
Use it as part of a care pathway: The test works best when ordered, reviewed, and followed up by a healthcare provider who can interpret results and recommend next steps.
Aim for a full night of sleep on each of your two test nights. Wesper does not set a fixed minimum, but a good home sleep study generally needs at least about 4 hours of quality recording per night, and more sleep makes your report more reliable.

Don't Forget to Return Your Device

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Wesper Home Sleep Apnea Test

$199.00 $99.00 (50% off) SAVE $100

$99.00 $199.00 (50% off) SAVE $100

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Wesper is an FDA-cleared Level 3 home sleep apnea test that you take in your own bed. Two lightweight wireless patches worn on your chest and abdomen measure breathing effort and airflow directly, while a finger pulse oximeter tracks your blood oxygen (SpO2) and heart rate. The system also records body position, snoring, total sleep time, and estimated sleep stages. After testing, your data is reviewed by a board-certified sleep doctor as part of a real clinical sleep evaluation, not a generic consumer sleep score.

Level 3 refers to a category of home sleep apnea tests that measure key cardiorespiratory signals used to assess sleep-disordered breathing. Unlike in-lab polysomnography, it does not include EEG brainwave monitoring and is intended for clinically directed sleep apnea screening at home.

Yes. Wesper is an FDA-cleared Level 3 home sleep apnea test (HSAT). The signals it records, including thoracic and abdominal respiratory effort, airflow, SpO2, heart rate, body position, and sleep staging, are FDA-cleared, and its accuracy was validated against in-lab polysomnography in a peer-reviewed study published in the Journal of Clinical Sleep Medicine. Your recorded data is reviewed by a board-certified sleep physician as part of a medical evaluation.

The Wesper kit includes two rechargeable wearable patches (one for the chest, one for the abdomen), single-use adhesive strips (a fresh strip is used for each patch every night), a finger pulse oximeter, a charging cable, and a prepaid return label. There is no nasal cannula and no wires. The Wesper app, available free for iOS and Android, guides setup, records each night, and uploads your data for physician review.

Everything runs through the Wesper app. Charge both patches until you see the blue light, then at bedtime apply a fresh adhesive strip to each patch, place one on your upper chest and one just below your sternum, put on the finger pulse oximeter, and tap Start Test. Keep Bluetooth on and your phone within 4 feet of you all night, with the app open. When you wake up, tap End Test so the night uploads for review. If a night does not upload, the most common fixes are ending the test in the app, keeping the phone near the sensors, and confirming both patches were charged and connected.

You test for two nights in your own bed. Multi-night testing is one of Wesper's core advantages: sleep varies night to night due to stress, congestion, alcohol, or a bad night, so recording more than one night reduces single-night bias and gives the reviewing sleep doctor a more realistic picture of your typical breathing. After each night you get an early recap in the app, and after your final night a board-certified sleep doctor reviews the full data set.

Wesper is for adults 18 and older who want to be evaluated for sleep apnea at home. Its FDA-cleared intended use is adult sleep studies; it is not cleared as a pediatric sleep study device. If you have a pacemaker or another implanted device, check with your doctor before using any home sleep test. Because results are reviewed by a board-certified sleep physician, you do not need to already have a sleep specialist to take it.

Your report is built around the metrics sleep doctors actually use to evaluate sleep apnea: AHI (apnea-hypopnea index, at both 3% and 4% criteria), ODI and RDI, central apnea index, T90, and hypoxic burden, which reflects the total low-oxygen load across the night. It also shows heart rate, body position, snoring, total sleep time, and estimated sleep staging. You get an early recap after each night in the app, and the final physician-reviewed report after your last night.

In a peer-reviewed validation study published in the Journal of Clinical Sleep Medicine, Wesper showed a 0.951 correlation with in-lab polysomnography (PSG) for identifying sleep apnea events, with Bland-Altman analysis confirming reliable agreement. Wesper cites this as 95% PSG correlation. Because it measures chest and abdominal breathing effort and airflow directly rather than estimating them, and tests across multiple nights, results reflect your typical sleep. As a Level 3 test it does not record brain waves, so an in-lab study may still be recommended for complex cases.

Both are FDA-cleared home sleep apnea tests, but they measure differently. Wesper uses two patches on the chest and abdomen to measure respiratory effort and airflow directly, plus a finger pulse oximeter for oxygen and heart rate, and you test for two nights with the same reusable kit. WatchPAT is a wrist-worn test that derives breathing events from peripheral arterial signals at the finger and is typically a single-night study. People who move at night or want multi-night data often prefer the patch approach; the best choice is the workflow you will wear correctly all night.

Home sleep apnea tests can be very useful, but they do not cover every clinical scenario addressed by in-lab polysomnography. If results are negative or borderline while symptoms persist, discussing escalation to an in-lab study with a provider is typically the next step.

No referral is needed to order the test. You buy the kit, test at home, and a board-certified sleep doctor reviews your results as part of the service. If the review shows sleep apnea, the doctor can issue a prescription, which you need to buy a CPAP or APAP machine. This makes Wesper a common first step for people who suspect sleep apnea but do not yet have a sleep specialist or a formal diagnosis.

The price is a one-time purchase that covers the complete testing service: the sensor kit (two patches, adhesives, and finger pulse oximeter), two nights of at-home testing, nightly recap reports in the app, review of your full data by a board-certified sleep doctor, your finalized clinical report, and a prescription if sleep apnea is diagnosed. There is no lab visit and no subscription. The reusable device must be sent back after testing using the prepaid return label included in your kit.

You get insights at two speeds. After each night of testing, the Wesper app gives you an early report recapping that night's sleep and breathing. After your final night, the complete data set is securely uploaded and reviewed by a board-certified sleep physician, who sends your finalized report. The report arrives with clear next steps, including a prescription if sleep apnea is diagnosed.

Aim for a full night of sleep on each of your two test nights. Wesper does not publish a fixed minimum, but home sleep tests generally need at least about 4 hours of good recording per night to be scorable, so the more you sleep the more reliable your report, ideally 6 to 8 hours or more. Testing across two nights also reduces single-night bias for a more accurate result.

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Product	Wesper at-home sleep testing device
Device Type	Home Sleep Apnea Test (HSAT), Level 3
Regulatory Status	FDA-cleared (United States)
Intended Use	Records sleep-related physiological signals to evaluate sleep-disordered breathing and sleep health
Clinical Positioning	Designed to capture clinical-grade physiological data at home (validated against in-lab PSG)
Form Factor	Two rechargeable, multi-use adhesive patches (thorax and abdomen) plus a finger pulse oximeter
Wear Location	One patch on the chest, one on the abdomen, plus a finger pulse oximeter
Design	Cable-free, cannula-free monitoring; skin patch with integrated sensors
Materials	Medical-grade silicone with medical-grade adhesive
Adhesive	Designed for overnight wear and stable adhesion
Skin Contact	Intended for prolonged contact; validated across varied skin tones/sensitivities (manufacturer context)
Latex/Allergen Claims	Not explicitly stated
Cleaning	Manual surface cleaning; cleaning agents not specified
Water Resistance	No IP/immersion rating disclosed
Disinfection	No sterilization or high-level disinfection claims; no dishwasher/autoclave/chemical sterilization claims
Signals Captured	Respiratory effort, airflow, SpO₂, heart rate, total sleep time, body position, snoring, skin temperature, leg movement, algorithm-derived sleep staging
Metrics Reported	AHI (3% and 4%), ODI, RDI, hypoxic burden, central apnea index, T90, longitudinal trends
Data Transfer	Wireless to cloud
Apps & Portals	Patient mobile app and provider cloud portal
Clinical Review	Provider dashboard for review and overscoring
Compatibility	Wesper ecosystem; no third-party interoperability stated
Power	Rechargeable patches, charging pad included
Recording Duration	Supports multi-night recordings
Use Environment	Home overnight monitoring
Patient Population	Adults 18 and older; pediatric use not in the cleared indication
Validation	Compared against in-lab polysomnography (PSG)
Validation Population	Includes varied ages, BMI ranges, skin tones, and comorbidities (manufacturer context)

Wesper Home Sleep Apnea Test

60-Night Guarantee

Free Shipping Over $50

Unlimited Support

HSA/FSA Approved

Price Match Guarantee

Don't Forget to Return Your Device

Don't Forget to Return Your Device

Wesper Home Sleep Apnea Test

Sleep Testing Made Simple

Order Sleep Test

Take the Test at Home

Review Your Results with a Respiratory Therapist

Get Personalized Sleep Solution

CPAP Therapy

Oral Appliance Therapy

Snoring Solutions

92% of Users

16X More Affordable

11+ Sleep Signals

98% Effective

Advanced Medical Tech You Can Use At Home

What is the Wesper Home Sleep Test, and what does it measure?

What does “Level 3” mean for a home sleep test?

Is Wesper FDA-cleared?

What comes with the Wesper kit?

How do I run the test each night?

How many nights do I wear the Wesper test?

Who is the Wesper test for?

What will I see on the report?

How accurate is Wesper compared to an in-lab sleep study?

What is the difference between Wesper and WatchPAT?

What if my results are negative or unclear but symptoms still feel obvious?

Do I need a prescription or a doctor's referral to take the Wesper test?

What does the price of the Wesper Home Sleep Test cover?

How and when do I get my Wesper results?

How many hours do I need to sleep each night?

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