best pulse oximeter for home use in india

Best Pulse Oximeters for Home Use in India – 2021

A pulse oximeter is a device used for checking the flow of blood, heart rate along saturation level of oxygen in the blood. Since all these are crucial parameters in the body, you need to make sure that accurate details are provided. We will check the buying guide for this and also some of the best Pulse Oximeters that you can purchase online.

Do I Need a Pulse Oximeter?

Yes, it is an important device that you must have to measure the vital parameters in your body at the comfort of your home.

What is the Importance of a Pulse Oximeter?

In scenarios when it is not always feasible to go to the doctor for a general checkup, having this device can help you to know the different parameter values at home so you can know if you are fit.

Which Is the Best Pulse Oximeter in India?

There are various brands of pulse oximeters in India which are reliable such as DR VAKU Swadesi, BPL Medical Technologies, Dr. Trust Professional Series and others, which we will be discussing in the next section.

Best Pulse Oximeters for Home Use in India

1. DR VAKU Swadesi Fingertip Pulse Oximeter

dr vaku swadesi fingertip pulse oximeter

DR VAKU Swadesi Fingertip Pulse Oximeter shows the blood oxygen levels accurately and quickly.

Every sports enthusiast and people with health issues must have it.

Low power consumption makes it last longer.

Specifications:

  • Brand: DR VAKU
  • Material: Plastic
  • Color: Blue
  • Display Format: 2-color OLED Display
  • SpO2 Range: 0%-100% and Accuracy: ±2%
  • SpO2 Resolution: ±1%
  • Pulse Rate Range: 30 bpm-250 bpm and Accuracy: ±2 bpm
  • Item Weight: 200 Grams
  • Included Components: 1 x Heart Rate Monitor
  • Item Dimensions (L x W x H): 30 x 10 x 50 Millimetres
Pros
  • Large LED display helps in better reading even when it is dark.
  • Small and portable.
  • Can be used for different size fingers and even children above 12 years.
  • Saves battery by automatically switching off the power in 16 seconds.
Cons
  • Build quality needs improvement.

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2. BPL Medical Technologies BPL Smart Oxy Finger Tip Pulse Oximeter

bpl medical technologies bpl smart oxy finger tip pulse oximeter

BPL Medical Technologies BPL Smart Oxy Finger Tip Pulse Oximeter shows accurate results with just +/-2%.

It shows the spo2 levels, pulse rate, and perfusion index.

The 2 AAA batteries used last for about 20 hrs.

Specifications:

  • Design: Oximeter
  • Material: Plastic
  • Color: Black
  • Item Weight: 45 Grams
  • Brand: BPL Medical Technologies
  • Warranty: 1 Year Warranty from date of invoice
  • Pulse Rate Range: +/-2% +/-2 bpm
  • Item Dimensions (L x W x H): 36 x 63 x 34 Millimetres
  • Compatible Devices: Accommodates wide range of finger sizes, long battery life
  • Product Includes: Fingertip Pulse Oximeter, User Manual, 2× AAA 1.5 V
    lkaline battery,pouch, lynard
Pros
  • There is 4 directional color OLED display for clear visibility of the parameters.
  • Low readings are shown by an alarm indication.
  • Compact and easy to carry anywhere.
Cons
  • Built quality could be improved.

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3. Dr. Trust Professional Series Finger Tip Pulse Oximeter With Audio Visual Alarm and Respiratory Rate

dr trust professional series finger tip pulse oximeter with audio visual alarm and respiratory rate

Dr. Trust’s pulse oximeter shows blood oxygen levels, perfusion index, respiratory rate, pulse rate.
The pulse bar graphs shown are easy to read.

Specifications:

  • Brand: Dr Trust
  • Color: Blue
  • Item Weight: 55 Grams
  • Item Dimensions (L x W x H): 7 x 3 x 3 Centimetres
  • Package Contents: 1 x Finger Oximeter, battery, one lanyard and user manual
Pros
  • It resists accidental water splashes as it is IP 22.
  • Its multidirectional OLED screen display is large enough to show clear readings even in dark.
  • You can adjust the brightness, display, and set alarm sound to be on or off based on your need.
Cons
  • The accuracy of readings is not very good.

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4. MEDITIVE Fingertip Pulse Oximeter

meditive fingertip pulse oximeter

MEDITIVE Fingertip Pulse Oximeter is used for checking the blood oxygen saturation levels, pulse rate, and respiratory rate too.

It has a lanyard that can be conveniently worn around the neck.

You get an alert when there is a low battery.

Specifications:

  • Brand: MEDITIVE
  • Item Weight: 90 g
  • Color: Black and White
  • Warranty: 1 Year Warranty
  • Item Dimensions (L x W x H): 6 x 3 x 2.5 Centimetres
Pros
  • Large display helps to easily check the readings.
  • Fits a wide range of finger size.
  • It is resistant to water splashes.
  • Saves battery by auto shut off feature.
Cons
  • Quality is not worth the price.

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5. CONTEC LED CMS50M Pulse Oximeter

contec led cms50m pulse oximeter

CONTEC LED CMS50M Pulse Oximeter is used for measuring SpO2 level, pulse rate, and bar graph.

Compact, lightweight, and easy to carry.

Easy to operate.

Specifications:

  • Brand: CONTEC
  • Color: Skyblue/White
  • Item Weight: 54 g
  • Package Dimensions: 11.43 x 7.62 x 4.44 cm; 54 Grams
Pros
  • Display shows the readings.
  • Consumes less battery.
Cons
  • No demerits.

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6. Newnik Fingertip Pulse Oximeter with Audio – PX701

newnik fingertip pulse oximeter with audio - PX701

Newnik Fingertip Pulse Oximeter shows results quickly and is easy to use.

It comes with a visual alarm.

You can measure the pulse rate, blood oxygen level, and pulse strength with this device.

Specifications:

Brand: Newnik

  • Design: Oximeter
  • Screen: 2-Color OLED
  • Display: 4 Rotating Views
  • Auto On/Off: Yes
  • Color: Royal Blue
  • Drop Resistant: Yes
  • Water Resistant: Yes
  • Item Weight: 95 Grams
  • Accuracy: +/-2% 70 to 100% SP02
  • Alarm: Pre-set for Pulse and SP02
  • Perfusion Index: Percentage and Waveform Trend
  • Item Dimensions (L x W x H): 7.5 x 4.5 x 11.5 Centimetres
Pros
  • Dual color OLED display helps in viewing the readings from 4 directions.
  • When the battery becomes low, you get a
  • Resists water splashes.
  • Automatic on/off saves power.
Cons
  • Poor after-sale service.

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7. Hesley Pulse Oximeter Fingertip

hesley pulse oximeter fingertip

Hesley Pulse Oximeter Fingertip provides the oxygen levels in blood quickly in 30 seconds with a pulse rate are ±2%.

You can easily carry it anywhere because it is lightweight.

Specifications:

  • Brand: Hesley
  • Item Weight: 70 g
  • Color: BlueBlack
  • SpO2 Range: 0% – 100%
  • Accuracy: ±2%
  • Pulse Rate Range: 25-250bpm
  • Accuracy: ±2bpm
  • Package Dimensions: 9.8 x 7.2 x 3.6 cm; 70 Grams
  • Package contents: 1 U( 1 OXIMETER , 2 BATTERIES , 1 LANYARD , 1 Pouch , 1 USER MANUAL)
Pros
  • It has an OLED display that is multi-directional and can be viewed from any angle.
  • Low power is consumed.
  • Auto shut-off feature saves battery.
Cons
  • Built quality could have been better.

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8. Choicemmed MD300C2D Pulse Oximeter

choicemmed md300c2d pulse oximeter

Choicemmed MD300C2D Pulse Oximeter is used for measuring oxygen level and pulse summary.

It is compact and can be easily carried anywhere.

Specifications:

  • Brand: CHOICEMMED
  • Material: Plastic Fiber
  • Color: Yellow/Black
  • Item Weight: 100 Grams
  • Included Components: Pulse Oximeter
  • Item Dimensions (L x W x H): 7 x 6 x 10 Centimetres
Pros
  • Auto shut-off feature helps in saving battery.
  • Dual-color LED with adjustable brightness and 4 direction display for clear visibility.
  • It has an indicator for a low battery.
Cons
  • Readings are not very accurate.

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9. BEURER PO80 PULSE OXIMETER

beurer po80 pulse oximeter

BEURER PO80 PULSE OXIMETER comes with free software which helps in syncing it with the computer using USB.

It comes with a belt pouch, strap, and metal storage box.

You can record your Spo2 and pulse with it.

Specifications:

  • Brand: BEURER
  • Color: Silver
  • Item Weight: 340 g
  • Item Dimensions (L x W x H): 50 x 20 x 10 Millimetres
Pros
  • It has an indicator for a low battery.
  • Portable.
  • Display brightness can be adjusted.
Cons
  • There are no software updates available.

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10. HealthSense Accu-Beat FP 910 Fingertip Pulse Oximeter

healthsense accu-beat fp 910 fingertip pulse oximeter

HealthSense Accu-Beat FP 910 pulse oximeter is used for quickly reading the Spo2 levels, pulse rate, perfusion index, and Plethysmograph in the least duration.

It has an alarm setting and sound features.

Specifications:

  • Brand: HealthSense
  • Material: Plastic
  • Color: White
  • Warranty: 1 Year Warranty
  • Item Weight: 75 Grams
  • Item Dimensions (L x W x H): 5.5 x 2.9 x 3.4 Centimetres
  • Included Components: Pulse Oximeter, 2 x AAA Battery, Lanyard, User Manual, Warranty Card
Pros
  • Sleep mode is reached in just 8 seconds and hence the battery is saved.
  • One button operation
  • Easily fits any size of finger.
Cons
  • No.

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Best Pulse Oximeters for Home Use in India Buying Guide & Tips:

Some of the factors which you need to check while purchasing a Pulse Oximeter are as follows:

1. Accurate Readings:

This is the most important factor that a pulse oximeter should have. The devices show results which are ±2% of the actual oxygen saturation level in blood. Getting a good brand product will always have better accuracy than any random brand.

2. Size of Your Finger:

This device needs to be fitted in the finger, so check if it will fit your finger so that the correct reading can be generated. In the latest models, there is an adjustable spring system by which you can adjust the device as per your finger size. Hence it can be used perfectly for persons of any age.
For kids, make sure to select specific models meant for them as the sensors in those models are correctly calibrated to complete the job in the right way.

3. Size of the Display:

A pulse oximeter is a small device so it should have a display of optimum size so that you can see the readings. You should opt for one which displays large numbers for clear visibility.

4. Bright Display:

A display with a backlit feature helps in visibility in low light conditions. Various color options are available in this case. Also, a display with multiple viewing angles is better to avoid strain on the eyes.

5. Alerts for Warning:

There can be alerts for various factors for convenience of usage. A sound is generated in case of irregular heartbeats such as arrhythmia or other similar issues. Similarly, low SpO2 levels also come with a beep or buzz sound so that those with blurred vision can easily know the abnormal levels. Another alert needed is for low battery warning so that you can recharge it or replace it at the right time to ensure continuity of usage.

6. Time for Response:

Generally, the pulse oximeters take about 10-30 seconds for displaying accurate readings. Lesser the response time, the better it is.

7. Durable:

The device should be durable and waterproof or resistant to humidity to avoid chances of damage. A good device will last longer and continue showing correct results even after using it for a longer time. If you go for cheaper devices, they will pose a life risk as they do not show accurate results after using them a few times. You can find some devices with removable silicon cover for extra protection.

8. Longevity of Battery:

People using the device regularly should look for this factor to ensure continuity of operation. Otherwise, keep a spare battery that can be used in case the battery exhausts.
It is always better to opt for a model that uses Lithium-ion batteries or rechargeable ones even if they are expensive because you won’t have to face the hassle of changing the batteries frequently.

9. Automatically Activation:

This feature turns on the pulse oximeter when a finger is placed in it. It is useful while checking the pulse of spO2 levels.

10. Convenient Operation:

The device should be easy to use such that elderly people without a lot of technical knowledge can also use it easily on their own. Generally, they can be used easily just by clipping the device on the finger and clicking the switch on the button to check the results.

11. Easy to Carry Anywhere:

Since a pulse oximeter is used for measuring vital parameters, it should be portable so that carrying it while traveling will be easy. While keeping these in the pocket, there are chances of accidentally turning them on, so go for models which can be hung around the neck or have a carrying case to avoid this.

12. Check User Reviews:

It is a good practice to check the popularity of the device by going through the experience of the users to understand its characteristics and then decide if it is the best one for you.

13. Expense:

The general cost of oximeters is 2000-5000 on the basis of features provided with it, so based on your budget you can opt for a model.

14. Warranty Period:

The branded devices often come with a good warranty period so that in case of any issue, you don’t have to spend the whole amount from your pocket. Also check for a return policy so that if you receive a faulty product, that can be returned.

15. Other features:

i. Battery Saving Mode:

This is the auto shut-off feature that comes into play when the device is not used for some time and hence enhancing the battery life.

ii. Saving the History:

If you want to check your previous readings and compare them with the current readings to track the performance of your body, then this feature is quite useful.

Types of Pulse Oximeters:

The Various Types of Pulse Oximeters are:

1. The portable finger pulse oximeter:

These are small and portable devices that can be clipped onto the finger and show results in a few seconds. You can check your blood oxygen level easily at home using this.

2. Handheld Pulse Oximeter:

They are somewhat sophisticated but show more accurate results than the portable finger pulse oximeter. It has a probe and a handheld display, both connected using a cable. The patient’s index finger is attached to the probe after which the oxygen level is shown on the skin.
It is suitable for continuous monitoring of oxygen saturation levels in the blood. They are often found in an ambulance, emergency medical services, and medical institutes.

3. Tabletop Pulse Oximeter:

They have a bigger size compared to the handheld oximeters. It also has a probe and a display screen, both connected using a cable.
Some models of tabletop oximeters also come with audio and visual alarms that help alert the people around whenever there is a fall in pulse rate or blood oxygen levels. In some of these models can store old data and comes with a visual or audio alarm in case of abnormal oxygen levels

4. Pulse Oximeter that will be Worn on Wrist:

They are used for continuously monitoring blood oxygen levels and are particularly useful when you are sleeping. The probes are attached to the finger and the reading comes on the screen which is worn on the writs. A short cable connects the display and the probe. Some can even store older data, allow Bluetooth connectivity, and support data transfer via USB.

5. Pulse Oximeters for Infants:

They are meant for kids under 4 years old and can easily fit their small fingers to show correct results. You can’t use the bigger ones for them because of the improper fitting. Certain devices come with an alarm that rings when the blood oxygen is lower than the normal level. Some come with anti-motion features to provide accurate results even if the kid accidentally moves his hands during the measurement.

How do Pulse Oximeter Devices Work?

Pulse oximeters are used for measuring the oxygen quantity in the blood hemoglobin, which is referred to as SpO2. Light is used for monitoring this parameter. Red light which has a wavelength of 650 nm and Infrared which has 950 nm wavelength are used for this purpose. Oxyhaemoglobin absorbs more infrared light compared to the red light but deoxyhemoglobin absorbs red light more than infrared light.
Then the ratio of red light absorbed is compared to that of the infrared light. Depending on the amount of these lights absorbed, the oxygen saturation level in the blood is determined.

Advantages of Using a Pulse Oximeter:

Here are the Merits of using a Pulse Oximeter:

1. While Playing Sports at High Altitude:

Oxygen levels in blood drop while playing games at high altitudes so it is important to measure it to avoid the levels from falling below the standard levels and take proper precautions.

2. Managing Chronic Obstructive Pulmonary Disease(COPD):

COPD needs consistent monitoring of blood oxygen levels so that whenever it reaches very low immediate medication can be administered.

3. Asthama Patients Need It:

Asthma patients face the issue of getting their airways restricted. A quick alert regarding the blood oxygen level can help you become aware of handling the situation by taking proper steps. People suffering from sleep apnea or that administered anesthesia also need this for safety.

Warnings in Certain Situations:

1. People with Darker Skin Complexion:

The Spo2 levels will be overestimated in case you are using the oximeter on painted fingers or nails. AS per some experts, the device doesn’t work in case of people having jaundice or darker skin complexion, i.e it shows incorrect results. To resolve this issue, the sensor can be placed on the wrist or earlobe with lower pigmentation.

2. Emergency Cases:

Incorrect results are shown by the device when the SPo2 levels in the blood fall below 80% when you need immediate medical attention for safety.

3. Carboxyhemoglobin:

Verification of the Pulse Oximeter Readings:

This can be done through blood gas analysis whenever the carbon dioxide levels shoot up. The device can’t differentiate between hemoglobin cells that carry oxygen and those which carry carbon dioxide. Thus, it is risky to depend completely on the readings of oximeters in such cases.

We have covered all aspects of pulse oximeters so that you can easily make the purchasing decision to get the best one for your family’s safety.

Frequently Asked Questions (FAQs)

Q. Can an Oximeter Help Detect COVID-19 at Home?

Ans: No, an oximeter can just detect the blood oxygen content and the heart rate. Oxygen levels in the blood can be less due to various reasons. So if low oxygen is detected by the oximeter, it doesn’t necessarily indicate COVID. For clarification, it is important to undergo the COVID test.

Q. What are the safe and risky heart rate readings in a pulse oximeter?

Ans: 50-90 is considered to be safe. Anything above 130 or lower than 40 is considered to be a risky heart rate and needs immediate attention.

Q. What is the safe oxygen level indicated by an oximeter?

Ans: 95-100% is considered to be the safe oxygen levels in the blood. When this falls below 90% you need to check with the doctor for safety.

Q. What body material of pulse oximeters is durable?

Ans: Those made using ABS (Acrylonitrile Butadiene Styrene) plastic which has good durability.

Q. Where are tabletop pulse oximeters found?

Ans: You can find them in hospitals or other medical centers.

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