A pulse oximeter is an essential device to check your or your family member’s blood oxygen level, and heart rate at home.
Commonly used in hospitals to check the oxygen saturation of patients, oximeter devices saw an uncommon surge in demand due to rising viral infections especially covid-19.
Though it is not mandatory to have this at home but having once can help to keep eye on the oxygen saturation of family.
If you are looking for a pulse oximeter online but confused on which one to purchase since it is your first time and there are plenty of options available, do not worry because we are here to help you.
In this article, we will discuss the various points that you need to check while buying oximeter, various faq’s, and have covered the top-rated fingertip pulse oximeters in India.
Top 8 Best Pulse Oximeters in India
|Best Pulse Oximeter Brands||Warranty||Best Buy Link|
|8. SCURE Finger Tip Pulse Oximeter||1 Year||Buy on Amazon|
| 7. Nuwik Fingertip Pulse Oximeter||1 Year||Buy on Amazon|
| 6. AmbiTech Fingertip Pulse Oximeter||1 Year||Buy on Amazon|
|5. MEDITIVE Fingertip Pulse Oximeter||1 Year||Buy on Amazon|
| 4. BPL Smart Oxy Finger Tip Pulse Oximeter ||1 Year||Buy on Amazon|
|3. Beurer Pulse Oximeter PO-30||—||Buy on Amazon|
|2. DR VAKU Finger Tip Pulse Oximeter||6 Months||Buy on Amazon|
|1. Dr Trust Finger Tip Pulse Oximeter [Best Buy]||6 Months||Buy on Amazon|
Best Finger Tip Pulse Oximeter Reviews
8. SCURE Finger Tip Pulse Oximeter
It is super affordable and has a brightness-adjustable display.
This one is one of the most affordable fingertip pul oximeters on this list.
It has four viewing angles that help you view from different angles and thus there is no need for you to keep moving your finger.
The dual colour OLED display is bright enough to make your read the results properly and you do not need to strain your eyes. It also has brightness adjustment levels, so if it is too bright for your eyes, you can even tone it down.
This finger-tip pulse oximeter has a beep sound for the pulse and an alarm for oxygen saturation when it is too low or too high.
It works on AAA batteries and to save battery, it has a feature of auto shut off when you remove the finger.
7. Nuwik Pulse Oximeter Fingertip With Audio Visual Alarm
It beeps a warning sound when measurement goes below or above that range.
Another fingertip pulse oximeter on this list is this one by Nuwik. It has an advanced dual OLED display screen that helps you get a sharper and clearer vision of the readings.
It has a four-direction display screen that allows you to read the results from any direction, without having to move your hand and twist and turn to get a clear view. You can also see the pulse rate bar graph on the display.
This pulse oximeter has gone through clinical and professional tests to deliver fast oxygen saturation readings and pulse measurements.
You can set the pulse rate and oxygen saturation range by yourself and when measurement goes below or above that range, the oximeter beeps a warning sound.
This pulse oximeter is lightweight, super simple to use and it also comes with an auto shut off feature to save battery. The unit turns off after 8 seconds of non-operation.
The device also comes with a neck/wrist lanyard for those who need to keep a track of their heart rate and oxygen saturation regularly and do not misplace the device.
6. AmbiTech High Accuracy Fingertip Pulse Oximeter with OLED Display
It comes with a high brightness display screen with a two-directional display
If you are looking to purchase an effective pulse oximeter that is Made in India, then you can certainly consider this option.
The pulse oximeter comes with a high brightness display screen with a two-directional display so that you do not have to move your hand to check the readings.
It is compact in size and can fit your pocket or purse easily so that you can carry it around. It even has an automatic shut off to save battery life.
The pulse oximeter comes with a year’s warranty and a user manual to help you know how to use the product, though it is super simple.
5. MEDITIVE Fingertip Pulse Oximeter
This unit is tested and approved by the CE.
Another pulse oximeter on this list is by Meditive. It has a large OLED screen to display the pulse rate and blood oxygen saturation rate conveniently.
This device is manufactured as per the standards of devices used by medical professionals and doctors. The finger clip on space is large enough to fit in long fingers.
This pulse oximeter can not only display the readings but also read it aloud. You have the option to turn on the read and display readings.
It is water-resistant and has a buzzer alarm to remind you to check the measurements. The oximeter has a long battery life and also a low battery indicator that helps you know when you need to change the batteries and you can do it in advance so that you are not stuck when it is urgent to get the readings.
It also comes with auto power on and off when you clip in the finger and remove it. Every unit is rigorously tested and approved by the CE and comes with a warranty of 1 year.
4. BPL Medical Technologies BPL Smart Oxy Finger Tip Pulse Oximeter
It can be used by adults as well as children.
This BPL smart oximeter accurately measures the pulse rate and oxygen saturation with a deviation of approximately +/- 2bpm and 2% respectively.
It has an OLED screen that displays the oxygen saturation number, pulse rate, pulse index as well as the battery indicator.
This pulse oximeter is battery operated and it super handy in nature. It is compact and lightweight, thus you can carry it around in your pocket easily.
It has a four-directional display and thus you do not have to move your finger while the process is on to check the readings. This pulse oximeter is ideal for use for children as well.
This oximeter has the alarm feature that helps you set alarm for the timings you wish to take the readings. It also comes with a case for proper storage.
3. Beurer Pulse Oximeter PO-30
This pulse oximeter can accommodate different finger sizes.
Beurer has been into the health and well-being business since 1919 and has been a leader since then. This is one of the most expensive pulse oximeters on this list but definitely worth it.
This pulse oximeter has an LED screen that shows readings very clearly in bright colours. It displays accurate results on the blood oxygen saturation and pulse rate within a few seconds.
The device shuts off automatically when you remove the finger from the clip, thus saves a lot of battery. It is super simple to use the device, all you need to do is clip your middle finger and switch on the button.
It is ideal for people of all age groups. It works on digital technologies and measures non-invasive blood oxygen saturation with optical transmission procedure.
This pulse oximeter can accommodate varied finger sizes and it is portable so that you can carry it wherever you want. It comes with a metal storage box and neck strap for your convenience.
2. DR VAKU® DR01 Swadesi Finger Tip Pulse Oximeter
The pulse oximeter automatically shuts off when there is no activity for 10 seconds.
This one is one of the best and the most affordable pulse oximeter devices on this list. The device measures oxygen saturation and pulse rate fast and accurately.
It displays the readings on the large screen that is clear to read and understand. You can also check the readings in multiple directions. The device works on AAA batteries and it is included in the package.
The pulse oximeter automatically shuts off if there is no activity for 10 seconds. This helps save the battery and make it last longer.
It comes with a pouch so that you can store it properly and also a user manual to know in detail about the functions. It is super simple to use the device, even if it is your first time. All you need to do is clip in your middle or index finger, switch on the device and wait for 10 seconds.
1. Dr Trust Professional Series Finger Tip Pulse Oximeter
The device is IP22 water-resistant, thus can withstand a few splashes of water.
Dr.Trust is one of the most popular home health and wellness brand. Their products adhere to the strict CE and FDA guidelines and are recommended by doctors.
This pulse oximeter shows real-time accurate readings of pulse rate and blood oxygen saturation within 6 seconds. The device shuts down automatically when you remove the finger from the clip.
The bright OLED screen displays the measurements quickly and can be seen from various directions. The device is made using quality ABS plastic and the brand uses hypoallergenic latex-free material in the interior so that it is safe to use for all those people having sensitive skin.
It comes with a lanyard which makes it super convenient to use while traveling. It has a buzzing alarm sound when your readings are too low or high. It is IP22 water-resistant and also notifies you when there is a low battery.
How to Choose a Pulse Oximeter in India?
Before you directly start looking out for the pulse oximeters online, it is wise to understand the important points that will help you make the right purchase, especially if it is your first time.
You need to ensure to pick the one that shows the correct information and the below-mentioned points will help you choose the best one.
Consult Healthcare Provider (For advice)
Before you buy a pulse oximeter, it is a good idea to consult your healthcare provider if you should purchase the oximeter for home use and also if he/she could recommend any brand.
Accuracy in readings
One of the most important things that you need to check for before buying the pulse oximeter is its accuracy. Most devices available in the market have a precision level of +/- 2% of the actual readings.
It is always a good idea to purchase a pulse oximeter from a popular brand as they offer accurate readings. You can ask your health practitioner which brand to opt for.
Display size for better readability
Since the pulse oximeter is a home-use device you need to ensure that the numbers on the display are clearly visible.
It is always good to have a large display with large numbers for easy readability. The readings can be displayed horizontally or vertically and you can choose the arrangement you want.
It is good to have a pulse oximeter that has a backlit display. there are many options available in the market with different colour combinations as well.
Some devices enable you to adjust the brightness depending on the lighting conditions. It would be best if the display offers varied viewing angles as this will prevent straining your eyes.
When brands initially came out with Pulse oximeters for home use it used to take approximately 30 seconds to display the reading. the contemporary devices available today take around 10 seconds to display the precise readings.
What does it read?
You need to know the readings it displays, before making a purchase. Most pulse oximeters provide an accurate reading for the following:
- SpO2 (oxygen saturation)
- Pulse rate
- Respiration rate
You also should know in advance if it displays numerical or graph readings. The best is to go for numbers to easy understandability.
The device that you purchase must fit your fingers properly orals it won’t display accurate results. if the finger is not fitting properly then in some cases it may not even show any reading. So how do you decide which pulse oximeter will fit your finger properly?
The latest devices that are available currently come with an adjustable spring system that enables you to adjust the oximeter as per the finger size. These devices can take readings from a range of finger sizes, of adults and children.
If you are looking to buy the pulse oximeter for the entire family then you should go with the adjustable model. If you wish to purchase the device only for children, then make sure to choose the one specially made for the paediatric purpose.
Below are the 3 warning alarms that you need to check for:
Low oxygen saturation– If there is no reading on the display, the device would warn you on low spO2 in the form of a buzzer or a beep. If the oxygen supply is low you may experience a blurred vision or dizziness.
Irregular heartbeat – If your pulse rate is fluctuating then the oximeter generates a warning sound. you need to see your doctor immediately.
Low battery – a low battery indicator is essential especially for the ones who rely on the pulse oximeter for health management. The low battery indicator will help you know when you should charge it or change the battery.
Another important factor that you need to consider before picking a pulse oximeter is its durability. This ensures that clumsy handling prevents damage to the device and does not show inaccurate results.
A durable oximeter is usually waterproof and can withstand any condition. For example, even if you drop it on the ground by mistake it will work properly.
Most oximeter available today are resistant to humidity as well because incorrect results or even device failure can be caused due to high humidity.
A few devices come with a removable silicone cover that protects it from damage and scratches. Some even have the outer shell made of ABS plastic that is super durable when compared to the ones that are made of polypropylene plastic.
If you have to use the pulse oximeter every day then you must pick the one that has a long battery life.
If you have regular use of oximeter then you can purchase the device that is powered by Lithium batteries which are rechargeable but expensive. if you do not wish to spend a lot then you can choose the one that supports AAA batteries that work for 30+ hours.
Ease of use
This device is made for home use easy and should not require any technical knowledge so that any family member can use it.
The finger pulse oximeters are simple to use. All you need to do is clip the unit on your finger, switch it on and wait for some time for the readings to be displayed on the screen. Some devices display the readings in numbers while some do it in graphs. The number display is the easiest way to understand.
The patients who are required to monitor their oxygen saturation level, generally carry the device with them wherever they go. Thus the oximeter should be compact and should fit in your purse or pocket easily. The list of the best oximeters that we have mentioned are all portable units.
Usually, most devices are approximately 2 inches long and 1 inch broad. We recommend you put a lanyard around the device so that you can hang it around the neck or wrist because when you put in your pocket then there are chances of an accidental turn on which eats up battery.
You can find high quality and good oximeter within the range of Rs.1500 to Rs. 5000. It depends on a lot of factors like brand, advanced features, etc.
Warranty and return policy
Many brands provide you with your long warranty and return policy which is is a positive sign. We recommend you buy the oximeter from brands that provide you a long warranty and easy returns.
The warranty tenure ranges from 6 months to 12 months depending on the brand you choose to go with.
The below mentioned extra features do not have a direct relation on the performance of the device but it can be of great help to make the oximeter user-friendly.
Auto shut off – This feature turns off the device automatically if it has not been used for a specific time. It helps in improving the battery life of the device.
History save feature – This feature is available in a few advanced pulse oximeters. It enables you to go back and check the readings of the past and compare it with the present results. This helps you track your body’s performance.
Types of Pulse Oximeter
Before you start looking out for pulse oximeters, you need to know that they are available in various types. Understand what each type has to offer and then make the selection as per your requirements.
Finger pulse oximeter
This type of pulse oximeter is also known as a portable oximeter. All you need to do is clip your finger and wait for some time for the results.
These are compact and can be carried around anywhere. They are usually battery operated and come at a reasonable price tag. It is perfect for home use.
Handheld pulse oximeter
Many people find that the handheld oximeters are a little sophisticated when compared to the finger devices. This type is more accurate than the finger one.
It consists of two parts – the display and probe. The display screen needs to be handheld and both the parts are connected to each other with a cable.
You need to attach the probe to the patient’s index finger and then within some time you will be able to see the blood oxygen levels on the display.
This type can provide constant oxygen saturation monitoring and is used in medical institutes, hospitals, and emergency medical wards.
Tabletop pulse oximeter
This type is a little bigger in size than the handheld type and the design is also similar to it. The tabletop oximeter also has 2 parts – the probe and display and both of these are connected with a cable.
This kind is often used in hospitals and other medical institutes. A few models of this type of oximeter also comes with video and audio alarms that help notify people when there is a drop in oxygen level and heart rate.
This tabletop pulse oximeter also comes with a plethysmograph display that helps monitor newborn babies, children as well as adults. It can even store a lot of data for easy comparison.
Wrist-worn pulse oximeter
As the name says, this type is similar to wristwatches and it has to be worn on the wrist. It is ideal for constant monitoring.
For some patients, doctors even suggest monitoring the pulse rate and blood oxygen levels during sleep and thus the wrist-worn type is super useful.
The probe is attached to the patient’s finger and the screen that displays the readings. This probe with which both the devices are connected does not cause any disturbance in your day to day activities.
A few of these models also store data and you can connect it with your computer using Bluetooth to transfer the data.
Pediatric pulse oximeters
This type of pulse oximeter is specifically designed for children below 4 years. It is a finger pulse oximeter but designed in a way that it can fit the tiny fingers properly and show accurate results.
The regular finger oximeters do not work as accurately as the pediatric ones because they are designed for adults only.
A few of pediatric oximeters also notify you when the oxygen level and pulse rate goes under the safe range. Some come with an advanced feature of anti-motion that helps you get a precise reading even when the child’s hand is in motion.
Frequently Asked Questions
How do pulse oximeter devices work?
The pulse oximeter is used to measure the pulse rate and the oxygen that is carried in the blood, also known as SpO2.
The unit uses light to measure the oxygen saturation level in the blood. When the light is emitted from the source, it will go over the probe and reach the detector. The device uses two different lights to measure the hemoglobin.
The first is the red light with approximately 650nm wavelength and the second is the infrared light with approximately 950 nm wavelength.
Oxy Hb (hemoglobin) with oxygen absorbs more infrared light and less red light and deoxy Hb absorbs more red light and less infrared light. The device compares the amount of infrared and red light absorption by the blood and calculates oxygen saturation.
Based on the amount of oxy Hb as well as deoxy Hb present, the amount of red light absorbed is compared to the amount of infrared light absorbed.
How do you use pulse oximeter?
It is super simple to use the pulse oximeter at home. All you need to do is clip the device on to the middle finger of any hand and wait for 10 to 30 seconds. You will be able to see the results on the display screen within a few seconds.
Make sure to remove the nail polish before you clip the device because it may not give you the correct readings. Also, do not move around while the device is clipped on for readings as it may provide incorrect results.
It is a good idea to have a pulse oximeter at home so that you can check the pulse rate and oxygen saturation regularly and visit the doctor if you notice any fluctuations.
We have mentioned a detailed buying guide that will help you understand the important things that you need to look for in a pulse oximeter to ensure you have picked the right one.
To make your search simpler, we have also researched and reviewed the best pulse oximeters that you can use at home to keep a track of your pulse rate and oxygen saturation.