A Pulse Oximeter is a non-invasive device used to measure the percentage of oxygen present in your bloodstream. People who suffer from Asthma, COPD, Cognitive Heart Failure(CHF) and other such diseases have inconsistent levels of oxygen present in their blood. Hence they need a way to monitor their oxygen levels at all times.
Oxygen levels detected by pulse oximeters are often accurate but most of low range or non branded devices may get it inaccurate. The case of inaccuracy lies between under 2% or over 2% of the actual reading. Given the sensitivity and importance in the usage of an oximeter, one has to be incredibly careful before choosing to buy an oximeter
Our team sat down and conducted a 36 hours extensive research to decide which was the best oximeter available in India. Our research led us to review the top 5 oximeters we could find all over the internet. While you have read the reviews of these oximeters, we have also placed a “buying guide” for you. This detailed buying guide placed at the end of the article will help you choose the best of the best.
Best Pulse Oximeters In India 2019
|Pulse Oximeters||Measures||Water Proof||Warranty||Buy Now|
|Dr Trust Fingertip Pulse Oximeter||PR, SpO2 and Respiratory Index||Yes||1 year||Check the Price|
|HealthSense Fingertip Pulse Oximeter||PR and SpO2||No||1 year||Check the Price|
|Choicemmed Pulse Oximeter||PR and SpO2||No||1 year||Check the Price|
|Santamedical Fingertip Pulse Oximeter||PR and SpO2||No||1 year||Check the Price|
|Newnik Fingertip Pulse Oximeter||PR and SpO2||No||1 year||Check the Price|
1. Dr Trust (USA) Professional Series Fingertip Pulse Oximeter With Audio Visual Alarm and Respiratory Rate
First on the list is a high grade, pulse, respiration and SpO2 levels measuring and water resistant Oximeter from Dr Trust. The Dr Trust Professional Series Fingertip Pulse Oximeter also comes with a digital thermometer as a freebie.
This device can not only measure the SpO2 levels of the blood but also the heart pulse rate of the body. The water resistant nature of the device makes it ideal for not just clumsy and normal individuals, but also for swimmers and other athletes too.
Dr Trust’s oximeter is certified and approved by the US FDA and European Conformity. It is light in weight, compact and incredibly durable. The IP22 index makes sure that the device is waterproof (only when the water impacts the device less than 15 degrees vertically)
Two Triple ‘A’ batteries (included in the package) aid in the operation of this device. It’s ability to monitor and sense the pulse and heartbeat of its users is incredible. The perfusion index (the ability to measure even the slightest of the pulses) of this device is 0.2 where as any other device would typically be 0.6. This makes it the best device to measure not just the SpO2 levels, but also the pulse too.
Bonusly, this could also measure the respiratory rate of a human being. I.e, it cas measure the rate at which a person breathes and this number could be judged to understand how healthy a person’s lungs are.
This device is anti motion in nature making it ideal for any kind of rough usage. Also, the display used is omni directional in nature. I.e, you can move about the device in any direction and it would still work.
An alarm function aids in alerting you whenever the battery is low or when the saturation levels are off by the standards. There is a lanyard necklace that comes with the package. Thus one can attach and wear this around their neck and go about freely. This product comes with a 1 year manufacturer’s warranty for any product related damages
Things we liked about it:
- Can measure SpO2 levels, pulse and respiratory index
- Large and clear display
- Anti-Motion Free operation
- Battery level indicator
- IP22 makes the device water-resistant
- One button operation
- US FDA and CE approved
- Batteries included
- Free digital thermometer, wrist and neck cord
- 1 year manufacturer’s warranty for the product
Things we didn’t like:
- Could add a little clearly understandable user manual
- Could be a little more durable
2. HealthSense Accu-Beat FP 900 Fingertip Pulse Oximeter and SPO2 Blood Oxygen Saturation Monitor with Lanyard
Next up is the HealthSense Accu-Beat FP900. This fingertip based Pulse Oximeter has a Hypoallergenic finger chamber and the ability to read, analyze and judge in just 8 seconds.
Yes, the device is super fast that you just place your finger tip inside the clip placement and on the touch of a single button, it can make a reading of both SpO2 levels and ALSO the pulse rate of the individual.
The Hypoallergenic chamber is latex and allergen free which makes it free from any kind of microbial or other infectious causing substances line in. Thus, this makes it totally safe for you to place your finger.
Anti-motion technology gives you the ability to take a reading from the device at any angle. Coupled with this the big LED screen increases the readability factor of the device.
Operated by a single one touch operation, the Accu beat 900 comes with a set of 2 Triple ‘A’ batteries. The power of this device is automatic and it automatically shuts down after a little over period of not using. A low battery indicator helps you understand when the power of the device is low and when the batteries need to be replaced.
Though highly accurate in its measurements, the device is not waterproof and hence should be treated with utmost care and keep it away from any sorts of liquidity or humidity. Apart from that,the device is pristine in operation.
It also comes with a lanyard neck lace so that one can plug it in and wear it around their neck or place it on the side of their belt buckle.
HealthSense’s Accu-Beat FP900 comes with a 1 year manufacturer’s warranty for any kind of defects with the product within the tenure of the warranty.
Things we liked about this:
- Hypoallergenic chamber to ward off any microbes in the finger area
- 8 second quick operation
- Can check SpO2 and the Pulse too
- Anti motion technology
- Runs on 2 AAA batteries (included)
- Battery level indicator
- Single button operation
- Large LED screen
- Comes with a Lanyard necklace
- 1 Year manufacturer’s warranty
Things we didn’t like :
- It is not waterproof
- Does not has respiratory index
The Choicemmed MD300C2 is a prime pick from the family of Choicemmed’s line of compact Pulse Oximeter. The MD3000C2 is compact, portable and has a great user friendly functionality.
Fast in its operations, the MD3000C2 can provide accurate readings of heart pulse and oxygen saturation. For the pulse readings, the results are available in either bar styled or waveform styled (called as plethysmogram).
Ideal for hikers, high altitude trainers, aviation pilots,this device is perfect fit for the everyday user and any heart/ COPD type patient too.
The Display used is high quality 2 coloured OLED display has bright and large digits/letters for better readability.The brightness of this device can be adjusted in to 8 various levels. Moreover, it can be rotated in any of the 360 degrees and it still shows the readings in any way.
Batteries used for this device are 2-triple A and are included in the device. Single button operated, this device can run for 30 hours straight. Moreover, its power efficient setting makes sure that the device turns off after 6 seconds of not in use.
As for the accessories, the device comes with an extra rubber boot and a carry case instead of a lanyard for you to carry it around while travelling.
Approved by FDA, the device is durable and comes with a 1 year manufacturer’s warranty for any product damages during the tenure of the warranty.
Things we liked about it:
- Small and compact nature
- 2 Colours OLED display with 8 levels of brightness adjustment
- 6 rotatable ways
- Automatic power off after 6 seconds of inactivity
- Low battery indicator
- Extra Rubber boot and a carry case
- 1 Year manufacturer’s warranty
Things we didn’t like:
- Not waterproof
- No respiratory index
Next up on the list is one of the best oximeters available in India. It is the Santamedical Fingertip Pulse Oximeter. It is approved FDA for monitoring and reading of the oxygen saturation levels in blood and the Heart Pulse rate.
Accurate in its operation, the display of this device is OLED lit with a bright backlight and is multi directional in nature. The measurement of Pulse rate and SpO2 can be viewed as a pulse wave or a bar graph. This visually appealing representation of data increases the readability and ergonomics of the device.
Running on 2 AAA batteries (included in the packaging), the device is single button operated. It is also energy efficient. When left without using for more than 10 seconds, it automatically turns off.
While most devices come with either a neck lanyard cord or a carry pouch, this pulse oximetry device comes with both, a neck tag AND a black carry pouch. Accessories much?
A great inclusion to track your oxygen saturation levels and heart pulse tracking during outdoor sporting, flying on a plane, sports and other recreational adventurous stuff, these devices are not recommended for any medical use.
The product has a 1 year manufacturer’s warranty for any product related damage during the tenure of the warranty.
Things we liked:
- Approved by FDA
- Can measure both Pulse Rate and O2 Saturation levels.
- Can display the data in either bar graph or pulse wave formats
- 2 coloured OLED Display which is rotatable
- Automatic power off after 10 seconds of inactivity
- Can run for 30+ hours on a single set of 2 batteries
- Includes a neck lanyard and a carry pouch
- 1 year manufacturer’s warranty
Things we didn’t like:
- Not medically recommended
- Does not have a respiratory index
- Could improve a little on the design provided the device is for recreational and sporting purposes.
PX701 Fingertip Pulse Oximeter can be used in a number of different conditions for both kids and adults to measure blood oxygen saturation levels (SpO2) and pulse rate (PR), from patients with respiratory conditions to sports enthusiasts.
It is available in two colours – light blue and royal blue. The two colour OLED (organic light emitting diode) screen is water resistant and has 4 rotating views for display. It comes equipped with a pre-set buzzer alarm along with modern plethysmograph waveform technology to measure pulse strength.
A low battery indicator, auto on/off feature and easily replaceable batteries could make this oximeter value for your money. Each time your SpO2/PR values fall below pre-set standards, a beep along with blinking numerical readings will notify you so that adequate precautions can be taken in time.
The device is designed to meet and exceed the CE and FDA standards for pulse oximeters and comes along with 2AAA batteries included within the package. This Newnik device has a warranty of 1 year from the date of purchase.
- Pre-set buzzer alarm & blinking function for low/high readings
- 4 rotating views on water resistant 2 colour OLED screen
- Equipped with latest plethysmograph waveform technology
- Meets international quality standards (CE & FDA)
- Auto on/off feature, low battery indicator
- Suitable for both kids & adults
- Available in 2 colours
- 1 year warranty
- Alarm sound not very loud
- Suitable for spot reading only (not continuous reading)
Pulse Oximeter Buying Guide:
A Pulse Oximeter is a non invasive regulatory device which helps monitor your oxygen saturation levels in your blood. Before you jump into the factors that make a perfect pulse oximeter, you first need to understand how it works.
How does an Pulse Oximeter work?
The working of a pulse oximeter is dependent on light and its wavelength which is the reason why it is non invasive nor does need any needles.
A probing tip or strap end of the device is clamped onto the patient’s finger or placed on the back of his/her ear lobe.When switched on, 2 definitive wavelengths of light is passed through to the tip and this light interacts with the blood right under the skin it is placed on. These wavelengths are reflect back onto a photoreceiver on the monitor device that is either the wrist watch of the hand held device.
This receiver takes in the photometric data, and analyzes it to understand the amount of oxygen present in the hemoglobin of the blood. And thus it converts it into understandable numbers which indicate oxygen saturation in the bloodstream.
While the principle theory of operation for detecting the oxygen saturation is same, the type of receiver will differentiate the type of results that you get post such test.
Types of Pulse Oximeter:
Depending on the type of receiver of light is, its analysis, its portability and usage, Pulse Oximeters are broadly classified into 5 major types.
- Fingertip Pulse Oximeters: The most common type readily available in the markets, these are usually easy to use, light in weight, compact and readily portable. They come with inbuilt LED display screens and can be instantly used within a few seconds to give almost accurate results. These are used by a wide variety of people – such as patients, doctors, sports enthusiasts and long distance bikers, amongst others.
- Foetal/Paediatric Pulse Oximeters: These are almost similar in design to fingertip pulse oximeters, except for the fact that they can fit really small fingers easily. Some of these have special Y-sensor probes to wrap around the toe or palm of babies, or even on the head to get a reading by passing of light rays from the skull.
- Handheld Oximeters: These are most commonly larger and more sophisticated in design and are used in hospitals. A monitor is connected to the main instrument and it displays the readings recorded by the device. A clip is attached to a finger or toe of the patient in usual cases.
- Wristband Pulse Oximeters: Popular amongst athletes and sports enthusiasts, these can be clipped onto the wrist of the patient. Meant more for constant monitoring instead of instantaneous readings, these can also be used for monitoring over a period of time while the patient is sleeping.
- Tabletop Pulse Oximeters: Much more elaborate both in size and functioning as compared to handheld oximeters, these are used in hospitals too and generate detailed readings with graphs to help monitor a patient’s parameters over a prolonged duration of time.
Important factors to look for in a Pulse Oximeter before buying:
Following are a few important factors that one needs to keep in mind before picking any pulse oximeter.
1. Ease of Usage:
A pulse oximeter is something you would usually use on your own, even in the absence of a medical health practitioner. Hence, it is essential to opt for a device that is easy to use and read by yourself.
Simple devices with a large and well-lit screen for readings and minimum basic functionality usually work the best. If your device is compact and light in weight, it is an added advantage since you can easily carry it along with you even while travelling away from home.
Generally, a good pulse oximeter guarantees accuracy within 2 per cent (above or below) of the actual SpO2 levels.
Here the key to finding a perfectly accurate pulse oximeter is to look for brands and direct user reviews. Branded products strive for great quality and accurate readings as if they go wrong, it might hit their sales hardly.
Also ensure that your hand doesn’t tremble while recording readings; the accuracy of certain oximeters could be affected by movement.
3. Clamp Probe Size:
The probe that you is important. This is not only just for placing on the fingertip or behind the ear lobe but this will dictate the ergonomy of the device and how efficiently it can be used for people of all ages.
For finger probes, it should be soft and not prickly. Should fit to the finger easily and with little effort. Clip based probes are much simpler alternatives and can make your task much easier too.
The same cannot be said about people with small fingers, hands or that of about babies and infants. In such cases, go for a paediatric version of pulse oximeter. This can clamp onto small hands or fingers and is easier to manage to a wriggling patient or child.
4. Warning Signs (Audible/Visual):
It is always recommended to opt for a pulse oximeter that lets out an audible beep or alarm if your readings are above or below certain prescribed figures.
A great quality pulse oximeter should be having the following three different warning system functionality for different types of oxygen saturation levels. They are
- Heartbeat Irregularity:
This is particularly important for heart patients who need to monitor their oxygen saturation levels. It will buzz an alarm sound whenever the heart beats of the person are not regular, go fast or go slow. Perfectly fit for people who suffer from arrhythmia.
- SOP2 levels:
Most of the people who use a pulse oximeter are either adults or kids. In most cases, they may not be having an ideal watch on the saturation levels on the screen or they just do not know which is an alarming level and which is normal. Hence they need help in this area. A good pulse oximeter should be having an alarm setting on the particular pulse oximeter which will sound an alarm sound whenever a certain threshold of oxygen saturation is crossed or whenever it falls low. Would be super helpful.
- Battery levels alarm:
No kidding here but as most of these are battery operated, we as creatures of habit may not always keep an eye on the charging. Instead of buying something that drains easily, go for something that even has an alarm fitted onto it so that you can be buzzed whenever the battery approaches to critical low or zero.
If your oximeter has these functionalities, it is easy to prevent and treat instances such as heart arrhythmia or even inadequate oxygen concentrations that could eventually lead to dizziness or blurred vision.
5. Battery Power:
One of the major factors mentioned above was the battery level alarm. Also, apart from choosing something that has an alarm to sound when the battery is low, you also need to make sure that the device that you are opting has ample amounts of reserve battery capabilities.
6. Portability of the device:
You never know when exactly your o2 saturation levels may rise or fall. You have to keep checking these levels at equidistant intervals. This will not only aid you in monitoring the levels but also keep your SpO2 Levels under check.
If you are an altitude athlete or a pilot or any the device has to be portable enough for you to carry around on you. You should be able to either place it on your wrist like a watch, or the holster of your belt or around your neck. Apart from bulky hospital styled oximeters, most pulse oximeters are portable enough to be carried around.
7. Longevity and Durability
Never be a miser when choosing a pulse oximeter. A cheap device could put a bigger hole in your pocket or worse, put your life at risk. The pulse oximeter you’re getting should be able to work for long hours, should be able to monitor your SpO2 constantly at all the times.
Most portable devices may break into pieces even at the slightest slide down. Make sure that you are getting something that is not just long living and portable, but has better build quality to stay strong. It need not be bulletproof but should at least be waterproof. So that it doesn’t get damaged to the humidity in the air and whenever you accidentally drop it in water or some liquid. It may get damaged to failure or end up giving you inaccurate readings.
8. Light in Weight
Technically, you choose a portable pulse oximeter and it should be light in weight by default. But there are chances of it being heavy due to density hence keep out for the weight of the device. It will help you in the portability of the device as well. Moreover, light in weight devices are not as much prone to damage by dropping than typical heavy devices.
9. A Big and Brightly Lit Display:
I’m guessing that this particular point needs no special mention. You can imagine how hard it is for older people to read small screens. Also, an LED screen needs to have a backlight will help you monitor your SpO2 Levels even when it is dark.
With the advances in technology, there are also devices which have various more than one viewing options and angles. This is perfect if a device is used by more than one person or a person who cannot have their eyes strained with a single readability.
10. Automatic Activation:
This refers to the pulse oximeter automatically switching on once you place your finger or toe within it. Though this feature is not totally essential, it can come in useful in situations where you need to check your SpO2 levels or pulse rate very often or in the case of an emergency.
Precautions and tips when using a pulse oximeter:
- Toenails and fingers paint will obstruct the effective and accurate readings of a pulse oximeter. For such instances, use an earlobe for measurement.
- Similar to toe nails, dark or any other altercation to the skin could also lead to irregular readings of the Pulse Oximeter. Your overall readings would be affected due to the poor or obstructed passage of light through the skin into the blood. If your skin tone for your finger tips is not fair, it is advised that you take the readings from the back or top of your earlobe.
- Often than not, bright sunlight or any other on screen bright lighting could cause an effect on the accuracy of the readings. For best results, always take your SpO2 tests inside closed rooms where the light conditions are normal or dimly lit. This will give you accurate readings.
- People who suffer from circulation related or respiration related health conditions may observe irregularities in their SpO2 readings. Hence use precautions and read the product labels for further instructions
- When in cold or extreme weather, there would be a lot of shivering or jerking of the body. This may result in production of inaccurate readings. Hence stay calm and simple while using a pulse oximeter to test your SpO2 Levels.
- Whenever you notice that your pulse oximeter shows SpO2 levels below 80%, there is a possibility that you may need to rush to a hospital. Sometimes, these devices may be inaccurate and unreliable. Hence be sure that you take a couple of readings at different locations and or compare it with someone healthy. This will confirm the doubts of accuracy. If it is confirmed, you would need professional medical assistance right away.
- Anoxia due to carboxyhemoglobin: Sometimes, in cases of elevated presence of carbon dioxide levels inside the bloodstream could mean that there is a reduced or unstable levels of oxygen in the system. If you are someone who has such condition, then it is highly advised that you cross check your Pulse Oximeter readings with that of a gas-blood analysis.
- This is so because even though helpful, no accurate pulse oximeter could tell the difference between healthy oxygen-carrying hemoglobin cells and hemoglobin cells that carry Carbon Dioxide.
- Keep the clip and the light source clean and without any scratches at all times. Any obstruction to the light source could mean irregular readings and passage of light to the bloodstream through the skin.
Dr Trust is known for two things. Trust and Quality. With a compact size, neat design, optimal pricing, waterproof body, ability to register and monitor the respiratory index and heart pulse rate along with SpO2 levels, the Dr Trust Professional Series Fingertip Pulse Oximeter tops our list of the best Pulse Oximeters available in India.
While those were our top picks, we always recommend you to take certified medical advice before finalizing and deciding on which pulse oximeter to purchase. Which one did you like? Did we miss anything? Do you have any questions or queries regarding the purchase, use or other things about a pulse oximeter? If so, please write to us in the comments section below. Our expert’s team will get back to you as soon as possible.