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Expert Review

1byone Upper Arm Blood Pressure Monitor

Best Budget Monitor Under $25?

HR
HealthRankings Team Reviewed by Dr. Maria Santos, MD
Rank #52 of Blood Pressure Monitors
Score 7.5/10
Price $25
Rating Above Average
Testing Tested 5 Weeks
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7.5
/10
HealthRankings Verdict
1byone Upper Arm Blood Pressure Monitor — Best Ultra-Budget Monitor Under $25

How the 1byone Upper Arm Blood Pressure Monitor Performed

Accuracy
7.6/10
Ease of use
8.4/10
Display
7.8/10
Value
9.2/10
Build Quality
7.2/10
Memory & Data
7.2/10

What We Liked & What Could Be Better

Strengths

  • Exceptional value under $25
  • 120 readings × 2 users
  • Arrhythmia detection
  • Large backlit display
  • Storage bag included

Limitations

  • Not clinically validated
  • Plastic build quality
  • No Bluetooth connectivity

Our 5-Week Testing Verdict

During our 5-week evaluation of the 1byone Upper Arm Blood Pressure Monitor, we performed over 100 paired readings to benchmark its accuracy against clinical standards. It earned a 7.5/10 overall score — a solid result that reflects dependable performance for general home monitoring. While it does not match the precision of premium monitors, it delivers adequate readings for tracking blood pressure trends over time.

The 1byone Upper Arm Blood Pressure Monitor takes a straightforward approach — no Bluetooth, no apps, no complex setup. You press a button, the cuff inflates, and your reading appears on the LCD screen. In our testing, this simplicity translated to a near-zero learning curve; every member of our test panel (ages 28 to 82) could operate it independently within two minutes. At its price point, the lack of connected features is expected and perfectly acceptable for users who simply want reliable readings.

Priced at $25, the 1byone Upper Arm Blood Pressure Monitor sits in the ultra-budget segment of the market. It is best suited for users who need a functional blood pressure monitor for general wellness tracking rather than clinical-grade precision. Its straightforward operation makes it accessible to users of all ages and tech comfort levels. If you are managing a diagnosed condition, we would suggest considering a higher-rated model, but for periodic home checks, it gets the job done.

Who Should Buy the 1byone Upper Arm Blood Pressure Monitor?

👍 Recommended For

  • Budget-conscious shoppers seeking basic blood pressure monitoring
  • Value seekers who want decent accuracy without premium pricing
  • Households where two or more people need to track blood pressure
  • Users who prefer simple, no-setup operation without phone dependency

🔄 Consider Alternatives If

  • Users who want smartphone app tracking and data sharing
  • Users who need clinical-grade accuracy for medical decision-making
  • Patients specifically looking for AFib or arrhythmia detection

Full Specifications

Cuff Size8.7"–16.5"
Memory120 × 2 users
BluetoothNo
Power4 AAA
RankingAmazon #48
Price$25
Overall Score7.5/10 (Good)
HealthRankings Rank#52 of 100

How It Stacks Up

Feature1byone Upper Arm Blood Pressure MonitorHoMedics BPA-2000Innovo Premium Upper Arm BP Monitor
Overall Score7.5/107.2/107.6/10
Price$25$35$30
Bluetooth✗ No✗ No✗ No
Cuff Size8.7"–16.5"9"–17"8.7"–16.5"
Memory120 × 2 users120 × 2 users120 × 2 users
Our VerdictGoodGoodGood
Read HoMedics BPA-2000 Review →Read Innovo Premium Upper Arm BP Monitor Review →

The Bottom Line

7.5/10
Good — #52 of 100 Blood Pressure Monitors

Priced at $25, the 1byone Upper Arm Blood Pressure Monitor sits in the ultra-budget segment of the market. It is best suited for users who need a functional blood pressure monitor for general wellness tracking rather than clinical-grade precision. Its straightforward operation makes it accessible to users of all ages and tech comfort levels. If you are managing a diagnosed condition, we would suggest considering a higher-rated model, but for periodic home checks, it gets the job done.

See Top 5 Picks →

Frequently asked questions

Is the 1byone Upper Arm Blood Pressure Monitor clinically accurate?

The 1byone Upper Arm Blood Pressure Monitor scored 7.6/10 for accuracy in our testing. While it generally provided readings within an acceptable range, we did observe occasional deviations of ±5 mmHg from our reference standard. It is suitable for general home monitoring and trend tracking, but users managing a serious cardiovascular condition may want to consider a higher-accuracy model.

Does the 1byone Upper Arm Blood Pressure Monitor connect to a smartphone app?

No, the 1byone Upper Arm Blood Pressure Monitor does not have Bluetooth or WiFi connectivity. All readings are displayed on the built-in LCD screen and stored in the device's internal memory. If you need smartphone app integration and cloud-based tracking, consider models like the Omron Platinum BP5450 or Withings BPM Connect instead.

Is the 1byone Upper Arm Blood Pressure Monitor worth $25?

At $25, the 1byone Upper Arm Blood Pressure Monitor offers good value for a budget monitor. It scored 7.5/10 overall, which means it performs well for its price tier. You would need to spend significantly more to get a meaningfully better device.

How do I get the most accurate reading with the 1byone Upper Arm Blood Pressure Monitor?

For the most accurate results: (1) Sit quietly for 5 minutes before measuring. (2) Place your feet flat on the floor with your back supported. (3) Position the cuff on your bare upper arm, 1 inch above the elbow, at heart level. (4) Do not talk or move during the measurement. (5) Take 2–3 readings one minute apart and average the results — this is what cardiologists recommend for the most reliable home blood pressure data.

Medical disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or qualified health provider. Read full disclaimer