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Beurer PO 30 Pulse Oximeter

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Beurer PO 30 Pulse Oximeter

₹1,700Check Price
Roundups25 min read

Best Pulse Oximeters in India (2026)

10 fingertip pulse oximeters researched and ranked on accuracy, reliability, display and value — from ₹994 to ₹1,700, with real India-review reliability notes.

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The best pulse oximeter in India is the Beurer PO 30 (₹1,700) — a German-engineered fingertip unit with a 4-way rotating colour OLED that stays readable from any angle, the field's longest 3–5 year warranty, and SpO2 accuracy proven across 21,800+ Amazon.in ratings. ProductHunter.in researched and compared 10 fingertip pulse oximeters sold on Amazon.in — from the ₹994 MEDITIVE to the ₹1,700 Beurer — scoring each on accuracy, reliability, display, battery and value, with a deliberate weight on the reliability complaints that dominate real Indian reviews.

A fingertip oximeter is a screening tool, not a diagnostic instrument, so we weighted long-term durability heavily: across thousands of India reviews the single most common complaint is not accuracy but "the display stopped working within a month". If you're building a home vitals kit, an oximeter pairs naturally with a home blood pressure monitor, and for respiratory patients a home nebulizer is a common companion. Below, every pick is ranked by overall score, with honest notes on which units are proven and which carry a reliability question mark.

Beurer PO 30 Pulse Oximeter
Best Overall

Beurer PO 30 Pulse Oximeter

₹1,700on Amazon.in

The Beurer PO 30 tops the field on a 4-way rotating colour OLED, the longest warranty here (3–5 years), and accuracy validated across 21,800+ ratings — it's also the #1 best-selling oximeter on Amazon.in. You pay a premium and feed it 4×AAA cells, but for a device you want to trust with a senior or lung patient, it's the safe default.

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Rankings at a Glance

  1. #1
    Beurer PO 30 Pulse Oximeter
    8.9
    Beurer PO 30 Pulse OximeterBest Overall

    ₹1,700

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  2. #2
    Wellue Fingertip Pulse Oximeter 60F
    8.7
    Wellue Fingertip Pulse Oximeter 60FHighest Rated

    ₹1,199

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  3. #3
    Medtech OG05 Fingertip Pulse Oximeter
    8.1
    Medtech OG05 Fingertip Pulse Oximeter

    ₹1,299

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  4. #4
    Dr. Odin OPO102 Fingertip Pulse Oximeter
    8
    Dr. Odin OPO102 Fingertip Pulse OximeterBest Value
  5. #5
    MEDITIVE Fingertip Pulse Oximeter
    7.9
    MEDITIVE Fingertip Pulse OximeterBest Budget
  6. #6
    BPL Smart Oxy 04 Fingertip Pulse Oximeter
    7.8
    BPL Smart Oxy 04 Fingertip Pulse Oximeter

    ₹1,229

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  7. #7
    ChoiceMMed MD300CN340 Fingertip Pulse Oximeter
    7.7
    ChoiceMMed MD300CN340 Fingertip Pulse Oximeter

    ₹1,399

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  8. #8
    Dr Trust Professional Series Fingertip Pulse Oximeter
    7.6
    Dr Trust Professional Series Fingertip Pulse Oximeter

    ₹1,593

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  9. #9
    Dr Trust Signature Series Fingertip Pulse Oximeter
    7.3
    Dr Trust Signature Series Fingertip Pulse Oximeter

    ₹1,299

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  10. #10
    Romsons Oxee Check Finger Pulse Oximeter
    7
    Romsons Oxee Check Finger Pulse Oximeter

    ₹1,414

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Detailed Reviews

8.9
#1 Best Overall

Beurer PO 30 Pulse Oximeter

₹1,700
Beurer PO 30 Pulse Oximeter

The Beurer PO 30 is the most complete home oximeter here: a colour OLED that rotates through four viewing angles — genuinely the easiest screen to read for elderly parents — backed by the field's longest 3–5 year warranty and accuracy validated across 21,800+ Amazon.in ratings. It's the #1 best-selling oximeter on the platform at 1,000+ bought a month, and German-brand quality shows in the sensor and build. Two caveats keep it from a perfect score: it feeds on 4×AAA cells rather than the usual 2×AAA, and a persistent minority of buyers report units that arrive defective or stop working within a month, plus a battery-cover latch that can be fiddly. For reliability-first buyers who want a device to trust with a senior or lung patient, it's the safe default.

SpO2, Pulse & PIColour OLED — 4-way rotating4×AAA (~1 year)57 g, auto power-off3–5 Year WarrantyGerman-engineered

Pros

  • +Colour OLED with 4-way rotating views — clearest, most senior-friendly display here
  • +Trusted German brand with the best warranty in the field (3–5 years)
  • +Accuracy repeatedly confirmed by a huge 21,800+ rating base
  • +Best-selling oximeter on Amazon.in (1K+ bought/month) — strong market validation
  • +Auto power-off and included pouch; compact 57 g body

Cons

  • -Priciest pick at ₹1,700
  • -Uses 4×AAA batteries — heavier to feed than the 2×AAA norm
  • -A minority of units arrive defective or stop working within ~1 month
  • -Battery-compartment cover can be hard to latch

Score Breakdown

accuracy
9.3
reliability
8.8
display
9.4
battery
8
value
8.2

Buy this if you want the clearest display, the longest warranty and the most-validated accuracy in the field, and you don't mind paying a premium or feeding it 4×AAA batteries.

8.7
#2 Highest Rated

Wellue Fingertip Pulse Oximeter 60F

₹1,199
Wellue Fingertip Pulse Oximeter 60F

The Wellue 60F carries the highest Amazon rating in this roundup — 4.6★ across 11,000+ ratings — and it's the only pick with an on-screen plethysmograph waveform, which lets you see whether the sensor has a clean signal before you trust the SpO2 number. Indian buyers repeatedly report its readings matching other oximeters and even smartwatches, and several praise how sturdy it is (one unit reportedly survived falls off a table). It ships with an adjustable out-of-range alarm, a carry bag and a lanyard, and runs on 2×AAA. The main catch is service: Wellue is a foreign (Viatom) brand with no clearly stated India warranty or service network, so factor that risk in — and at 82 g it's on the heavier side for pocket carry.

SpO2, Pulse & PIOLED + plethysmograph waveformAdjustable out-of-range alarm2×AAA (~24h)82 gCarry bag + lanyard included

Pros

  • +Highest Amazon rating in the field (4.6★ across 11,000+ ratings)
  • +On-screen plethysmograph waveform lets you judge signal quality — an accuracy aid
  • +India buyers repeatedly confirm accuracy vs other devices and smartwatches
  • +Praised as sturdy — one reviewer's unit survived accidental falls
  • +Adjustable alarm, carry bag and lanyard included

Cons

  • -No clearly stated India warranty or service network (foreign brand)
  • -82 g — on the heavier side for pocket carry
  • -Isolated reports of slow reading or a dead-on-arrival unit
  • -Some stock is a couple of years old at delivery

Score Breakdown

accuracy
9.2
reliability
8
display
9.2
battery
8
value
8.6

The pick for anyone who wants a signal-quality waveform and the best-rated accuracy in the field — just accept the uncertain India warranty as the trade-off.

8.1
#3

Medtech OG05 Fingertip Pulse Oximeter

₹1,299
Medtech OG05 Fingertip Pulse Oximeter

The Medtech OG05 packs the most data per rupee: four measured parameters — SpO2, pulse, perfusion index and respiratory rate — on a clear colour OLED, plus a 12-month warranty and India-made after-sales, all for ₹1,299. Early buyers praise its accuracy for home monitoring and specifically call out low battery drain, and it's already selling 200+ units a month. The one real caveat is validation: with only about 52 ratings this is a recent launch, so its long-term reliability is promising but unproven, and there's an isolated dead-on-arrival report. If you want the fullest readout with a real warranty and are comfortable being an early adopter, it's a strong-value option.

SpO2, Pulse, PI & Respiratory RateColour OLED, adjustable beep2×AAA (low drain)64 g12-Month WarrantyMade in India

Pros

  • +Measures four parameters — SpO2, pulse, PI and respiratory rate
  • +12-month warranty
  • +Low battery consumption praised by buyers
  • +Adjustable beep and compact 64 g body
  • +Accurate for home monitoring per early reviews; 200+ bought/month

Cons

  • -Only ~52 ratings — reliability is not yet well validated
  • -Isolated dead-on-arrival unit reported (broken power switch)
  • -One report of auto-off not working
  • -Newer brand with a smaller service footprint

Score Breakdown

accuracy
8.2
reliability
7.8
display
8.2
battery
8.2
value
8.4

Choose it for four parameters and a 12-month warranty at a mid-range price, keeping in mind its thin ~52-rating base means durability isn't yet proven.

8
#4 Best Value

Dr. Odin OPO102 Fingertip Pulse Oximeter

₹999
Dr. Odin OPO102 Fingertip Pulse Oximeter

At ₹999 the Dr. Odin OPO102 is the value leader — an India-made OLED unit with adjustable brightness, a beep alarm and auto power-off, backed by a full 12-month warranty that most rivals at this price can't match. Repeat buyers report years of trouble-free use, and reviewers praise quick, accurate readings for walks, workouts and clinic checks. Its 4.1★ rating is the lowest of the validated picks, and the two knocks to watch are occasional reading fluctuation and a recurring complaint that some units' batteries drain within a couple of days — a sign of a faulty cell or unit worth returning. For a budget screening device with real warranty backing, it's hard to beat on price-per-year-of-cover.

SpO2, Pulse & PIOLED, adjustable brightness2×AAA (~5 months)54 g, auto power-off12-Month WarrantyMade in India

Pros

  • +Lowest price among validated picks at ₹999
  • +12-month warranty and India-made
  • +OLED with adjustable brightness, beep alarm and auto power-off
  • +Repeat buyers report years of trouble-free use
  • +Accurate, quick readings for walks, workouts and clinic use

Cons

  • -Lower Amazon rating (4.1)
  • -Some units' batteries drain within a couple of days
  • -Occasional reading fluctuation reported
  • -Review pool shared across older Dr. Odin variants makes trend reading harder

Score Breakdown

accuracy
7.9
reliability
7.6
display
8.2
battery
7.8
value
8.8

The best budget buy if you want a 12-month India-made warranty for under ₹1,000, provided you return any unit whose battery drains unusually fast.

7.9
#5 Best Budget

MEDITIVE Fingertip Pulse Oximeter

₹994
MEDITIVE Fingertip Pulse Oximeter

The MEDITIVE dual-colour OLED is the cheapest oximeter here at ₹994, yet it still offers four parameters — SpO2, pulse, PI and respiratory rate — plus an alarm, and it's backed by a large 9,300+ rating base and well-reviewed after-sales service. Buyers find it accurate against smartwatches for everyday screening. The important caveat is documented: several reviewers report it failing to show a reading, or fluctuating badly, once oxygen drops below roughly 70% — so treat it as a screening tool for generally-healthy users, not for monitoring a genuinely hypoxic patient. It's also heavy at 80 g and its warranty isn't clearly stated. Paired with a [digital thermometer](/health-wellness/best-thermometers-infrared-india) it makes a capable low-cost home health kit.

SpO2, Pulse, PI & Respiratory RateDual-colour OLED + alarm2×AAA, lanyard included80 gCE approvedMade in India

Pros

  • +Cheapest in the field at ₹994
  • +Dual-colour OLED with PI, respiratory rate and alarm — 4 parameters
  • +India-made with well-reviewed after-sales service
  • +Large 9,300+ rating base at 4.3★
  • +Accurate against smartwatches for everyday screening

Cons

  • -Documented low-SpO2 weakness — may not read below ~70% saturation
  • -80 g — heavy for pocket carry
  • -No clearly stated warranty
  • -Some short-life/DOA reports

Score Breakdown

accuracy
7.6
reliability
7.2
display
8.8
battery
7.6
value
9

The outright budget pick for everyday SpO2 screening, as long as you understand it can struggle to read genuinely low oxygen levels.

7.8
#6

BPL Smart Oxy 04 Fingertip Pulse Oximeter

₹1,229
BPL Smart Oxy 04 Fingertip Pulse Oximeter

BPL's Smart Oxy 04 is the lightest unit in this roundup at just 45 g, from a trusted Indian medical brand with a 13,600+ rating base, and it sells strongly at 400+ a month. Readings are accurate for most buyers, it shows perfusion index on a colour OLED, and some units are reported still working after two years. But recent reviews from June–July 2026 cluster tightly around a reliability problem: displays dying within days to weeks, dead-on-arrival units and overheating that switches the device off, plus a back cover that can unlock on its own. Despite the 'Smart' branding there's no working companion app. It's a good device when you get a healthy one, so buy from a seller with an easy return window.

SpO2, Pulse & PIAuto-rotating colour displaySpO2 range 35–100%2×AAA, auto power-off45 g — lightest hereMade in India (BPL)

Pros

  • +Lightest selected unit at 45 g
  • +Trusted Indian medical brand with a 13,600+ rating base
  • +OLED with perfusion index
  • +Accurate SpO2/pulse for most buyers; 400+ bought/month
  • +Some units reported still working after 2+ years

Cons

  • -Recent reviews cluster on the display dying within days to weeks
  • -Reports of dead-on-arrival units and overheating that switches the device off
  • -Back battery cover can unlock on its own
  • -No companion app despite the 'Smart' branding

Score Breakdown

accuracy
8.4
reliability
6.4
display
8.2
battery
8.4
value
8

A featherweight, well-priced pick from a trusted brand — but the recent cluster of display failures makes it a gamble, so only buy it where returns are easy.

7.7
#7

ChoiceMMed MD300CN340 Fingertip Pulse Oximeter

₹1,399
ChoiceMMed MD300CN340 Fingertip Pulse Oximeter

The ChoiceMMed MD300CN340 is a steady, no-frills unit from a genuine medical-device maker, with a 12-month sensor warranty and an included carry case and lanyard. Buyers praise its accuracy and simplicity for daily use, and notably almost all of its critical reviews — old-stock deliveries and ERR-7 faults — are more than a year old, suggesting current supply is steadier. The trade-offs are a plain single-direction OLED that's less senior-friendly than the Beurer or Dr Trust Professional, and slowing sales that mean little fresh review data. It's a dependable if unexciting mid-range choice for a buyer who values a medical-brand name and a warranty.

SpO2 & PulseDual-colour OLED, 4 directions2×AAA (~40h)55 g12-Month Sensor WarrantyCarry case + lanyard

Pros

  • +Dedicated medical-device brand (ChoiceMMed)
  • +12-month warranty on the sensor
  • +Includes carry case and lanyard
  • +Accuracy and simplicity praised for daily use
  • +Recent complaints have largely faded vs 2021-22

Cons

  • -Historic reports of old-stock delivery and ERR-7 faults
  • -Review velocity has slowed — little fresh data
  • -Plain single-direction OLED
  • -China-origin with service only via India centres

Score Breakdown

accuracy
8
reliability
7.4
display
7.6
battery
7.8
value
7.6

A solid, warranty-backed medical-brand oximeter with a carry case; pick it for dependability rather than display or features.

7.6
#8

Dr Trust Professional Series Fingertip Pulse Oximeter

₹1,593
Dr Trust Professional Series Fingertip Pulse Oximeter

The Dr Trust Professional Series is one of the best-specced units here — a multidirectional colour display (second only to the Beurer for readability), respiratory rate and PI, an audio-visual alarm and IP22 splash resistance — and many of its 18,000+ reviewers love it for accuracy and senior-friendliness. The problem is longevity: Dr Trust backs it with only a 6-month warranty, and there's a recurring, brand-wide complaint that its oximeters separate at the hinge after about a year, plus reports of units stopping within a month. The features are genuinely useful, but you're buying them with a real durability question mark, so register the warranty immediately and buy where returns are easy.

SpO2, Pulse, PI & Respiratory RateMultidirectional colour OLEDAudio-visual alarmIP22 splash-resistant2×AAA (~8h)6-Month Warranty

Pros

  • +Multidirectional colour display readable from any angle
  • +Measures respiratory rate and PI with an audio-visual alarm
  • +Large 18,000+ rating base at 4.3★; 400+ bought/month
  • +Accuracy and senior-friendliness praised by many buyers
  • +Compact 55 g body

Cons

  • -Only a 6-month warranty
  • -Brand-wide complaint that Dr Trust oximeters separate at the hinge after ~1 year
  • -Reports of units stopping within a month and 'cheap plastic'
  • -Short 8-hour continuous battery rating; occasional false alarm beeps

Score Breakdown

accuracy
8.2
reliability
6
display
8.8
battery
7.6
value
7.4

Worth it for the multidirectional display, respiratory rate and alarm — but only if you go in clear-eyed about the 6-month warranty and hinge-separation risk.

7.3
#9

Dr Trust Signature Series Fingertip Pulse Oximeter

₹1,299
Dr Trust Signature Series Fingertip Pulse Oximeter

The Signature Series is the cheaper, best-selling Dr Trust model at 500+ bought a month, pairing SpO2 and pulse with a handy audio-visual alarm on an OLED screen, and buyers who get a good unit find the readings dependable for daily monitoring of elderly relatives. But it carries the weakest reliability signal in the field: recent reviewers report failures within 15–33 days — and the replacement window is only about 15 days — plus battery-cover breakage and the same brand-wide hinge-separation defect after a year, with customer care drawing repeated criticism. It's also heavier at 78 g. The alarm and low price are the draw, but the durability record means it only makes sense from a seller with easy returns.

SpO2 & PulseOLED + audio-visual alarm2×AAA (~18h)78 g6-Month Warranty (~15-day replacement)Made in India

Pros

  • +Audio-visual alarm for out-of-range readings
  • +Large 17,900+ rating base at 4.3★; best-selling of the Dr Trust pair (500+/month)
  • +Dependable readings praised for daily home monitoring
  • +India-made, ₹1,299
  • +Longer 18-hour battery rating than the Professional

Cons

  • -Worst reliability signal here — failures within 15-33 days reported
  • -Very short replacement window (~15 days) and 6-month warranty
  • -Brand-wide hinge-separation defect after ~1 year
  • -Battery cover breakage and poor customer-service complaints
  • -Heavier 78 g body

Score Breakdown

accuracy
8
reliability
5.6
display
7.8
battery
7.6
value
7.6

A popular, alarm-equipped budget unit that's fine when it works, but its short warranty and early-failure reports make it the riskiest pick here.

7
#10

Romsons Oxee Check Finger Pulse Oximeter

₹1,414
Romsons Oxee Check Finger Pulse Oximeter

Romsons is a respected name in Indian medical supplies, and this Oxee Check OLED oximeter looks the part — SpO2 and pulse on an OLED readout, auto power-off, India-made, with roughly 30 hours of continuous use on 2×AAA. The catch is that it has no verified India review track record yet, so its accuracy and reliability are unvalidated, and there's no clearly stated warranty. It's included here as a keep-and-flag India-made launch from a reputable brand rather than a proven performer, and at ₹1,414 it's priced like validated rivals without their track record. Weigh it against the reviewed picks unless brand loyalty tips the balance.

SpO2 & PulseOLED display2×AAA (~30h continuous)Auto power-offMade in IndiaNo India reviews yet

Pros

  • +From Romsons, an established Indian medical-supplies brand
  • +OLED display for SpO2 and pulse
  • +India-made
  • +Lightweight fingertip form factor

Cons

  • -No verified customer reviews from India yet — reliability unvalidated
  • -No clearly stated warranty
  • -Short ~1-month standby battery rating on the listing
  • -Priced like validated rivals without a track record

Score Breakdown

accuracy
7
reliability
6.6
display
7.4
battery
7
value
6.8

Reasonable brand pedigree but zero India reviews so far — a wait-and-see option that's hard to recommend over the validated picks at this price.

How We Compared

ProductPriceParametersDisplayWarrantyWeight / Battery
Beurer PO 30₹1,700SpO2, Pulse, PIColour OLED, 4-way rotating3–5 Years57 g / 4×AAA (~1 yr)
Wellue 60F₹1,199SpO2, Pulse, PI + waveformOLED + plethysmographNot stated (India)82 g / 2×AAA (~24h)
Medtech OG05₹1,299SpO2, Pulse, PI, Resp. RateColour OLED12 Months64 g / 2×AAA (low drain)
Dr. Odin OPO102₹999SpO2, Pulse, PIOLED, adj. brightness12 Months54 g / 2×AAA (~5 mo)
MEDITIVE₹994SpO2, Pulse, PI, Resp. RateDual-colour OLED + alarmNot stated80 g / 2×AAA
BPL Smart Oxy 04₹1,229SpO2, Pulse, PIAuto-rotating colourNot stated45 g / 2×AAA
ChoiceMMed MD300CN340₹1,399SpO2, PulseDual-colour OLED12 Months (sensor)55 g / 2×AAA (~40h)
Dr Trust Professional₹1,593SpO2, Pulse, PI, Resp. RateMultidirectional colour + alarm6 Months55 g / 2×AAA (~8h)
Dr Trust Signature₹1,299SpO2, PulseOLED + audio-visual alarm6 Months (~15-day)78 g / 2×AAA (~18h)
Romsons Oxee Check₹1,414SpO2, PulseOLEDNot stated— / 2×AAA (~30h)

How We Research & Rank

CriterionWeightBased On
Accuracy & Measurement Quality30SpO2 and pulse-rate accuracy, low-perfusion and low-saturation performance, sensor quality and genuine certifications. We weight validated Indian reviews heavily — a large, high-rated base with accuracy praise counts as strong evidence, while recurring fluctuation or low-SpO2 complaints are a real penalty. A perfusion-index or plethysmograph readout is treated as a genuine accuracy aid because it lets the user judge signal quality.
Reliability & Durability25Whether the unit keeps working over time — build materials, hinge and battery-cover mechanisms, and recurring durability complaints. The dominant India failure mode is a display or unit that stops working within days to a month, so a cluster of those reports is a heavy penalty here, not under accuracy. Warranty length is used as the best proxy for a maker's own confidence.
Display & Readability20Screen type and clarity — colour and dual-colour OLED rank above monochrome for contrast and senior or low-light readability. Multidirectional and rotating views and adjustable brightness are rewarded, and an on-screen waveform or perfusion display is easier to interpret at a glance.
Battery Life & Convenience15Battery type and life plus everyday handling — 2×AAA is easier and cheaper to feed than 4×AAA, and auto power-off, an included lanyard or pouch, and low weight all count. App or Bluetooth tracking counts only when the app actually works.
Value for Money10GST-inclusive price relative to parameters, warranty, accessories and India after-sales support. Weighted lowest deliberately — for a medical screening device, measurement quality and reliability matter more than saving a few hundred rupees.

Reliability is weighted heavily because the most common complaint in Indian oximeter reviews isn't accuracy — it's a unit that stops working within weeks. Warranty length is our best proxy for how much a maker trusts its own build.

Need Help Choosing?

Not sure which oximeter fits your needs? Our health and wellness buying guide breaks down what to check on home monitors, from certifications to warranty.

Read the Buying Guide

Frequently Asked Questions

For everyday home use, the Beurer PO 30 and Wellue 60F are the most consistently praised for accuracy in Indian reviews. The Wellue adds a plethysmograph waveform that lets you see whether a reading is trustworthy, while the Beurer has the largest proven track record (21,800+ ratings). No fingertip oximeter is a medical diagnostic — confirm any worrying reading with a doctor.

They can be for routine screening — the MEDITIVE (₹994) and Dr. Odin OPO102 (₹999) both have large, largely-satisfied review bases. The trade-offs are shorter or unstated warranties and, for some budget units, unreliable readings at very low oxygen levels. For monitoring a genuinely unwell patient, step up to a unit with a perfusion-index or waveform readout; our health and wellness buying guide covers what to check.

Because the ratings may be from other countries, not India. Some oximeters show tens of thousands of global ratings but every visible review is from the US — grey-market imports with unverified India warranty and accessories. We only recommend products with a genuine Indian review base, which is why a few high-rated listings were left out.

The Professional (₹1,593) has a multidirectional colour display, respiratory-rate readout and audio-visual alarm; the Signature (₹1,299) is the cheaper, best-selling model with an audio-visual alarm but a simpler display. Both share the same weakness: only a 6-month warranty and a recurring complaint that Dr Trust oximeters separate at the hinge after about a year.

Most use 2×AAA; the Beurer PO 30 is the exception at 4×AAA. Standby life ranges from a few months (typical) to about a year for the Beurer. Auto power-off (on most units here) greatly extends battery life. A few Dr. Odin units drew complaints about batteries draining within days — a sign of a faulty unit worth returning.

Yes. PI and an on-screen plethysmograph waveform tell you whether the sensor has a clean signal — so you can trust the SpO2 number, or know to reposition your finger. The Wellue 60F's waveform and the PI on several OLED units (Beurer, BPL, MEDITIVE, Dr Trust) are the most practically useful 'extra' features.

Standard adult fingertip oximeters can read on older children but often fit poorly on small fingers, giving unstable readings. Some brands make dedicated paediatric models. For infants and toddlers, use a paediatric device and consult a doctor.

By Naveen Bhavnani, Founder & Reviewer

How we research & rank