GlucaChill Pulse · Fingertip Pulse Oximeter
3.8 · 45 reviews

Blood Oxygen & Pulse Readings, Made Simple

Get estimated blood oxygen saturation (SpO₂) and pulse rate readings with a compact fingertip monitor designed for straightforward use.

What it does & key benefits

Get estimated blood oxygen saturation (SpO₂) and pulse rate readings with a compact fingertip monitor designed for straightforward use.

  • Easy-to-read digital display
  • Simple fingertip operation
  • Compact, portable design
  • Easy-to-read digital display
  • Simple fingertip operation
  • Compact, portable design
In stock · ships in 1–4 business days
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  • 2 AAA batteries included
  • Lanyard + user manual
  • Arrives in 4–12 business days
  • 30-day returns
What's included & shipping
  • Pulse oximeter (1 per unit)
  • 2 AAA batteries included
  • Lanyard + user manual
  • Arrives in 4–12 business days
  • 30-day returns

Displays estimated readings for general wellness, sports and aviation use. Not intended to diagnose or treat any condition.

Readings in ~8 secondsOne button, no app
Ready out of the boxBatteries included
Tracked US shippingArrives in 4–12 business days
30-day returnsUnused, original packaging
Customer reviews

See What Customers Are Saying

3.8Based on 45 reviews
★★★★★★★★★★
Lauren

I was pleasantly surprised with how easy to use and read this is. I like that the display turns when you move your finger so that you can read it any which way you turn. I also like that the display is very clear and I had no problems reading it.

★★★★★★★★★★
Ann

Love this! It's small easy to read.. it's so nice I decided to purchase one for my mother she's 87 and my brother who is 67!

★★★★★★★★★★
Susan

I purchased this item to check on my athletic progress. It is incredibly easy to use and is very accurate. Great item for the value. I really like mine overall. I have 2 they read around the same, the hinges are quite delicate so i put tape around one and you can see its slightly different than the other.

★★★★★★★★★★
Angie

It can take a little time to get an accurate read

★★★★★★★★★★
David

First impression when opening the box is that is looks like used one, the screen was scratched!

Swipe for more · reviews shown unedited

Why people choose it

Everyday Monitoring, Without the Complication

Useful information shouldn't require a complicated setup. This fingertip monitor brings two familiar measurements together in one compact, easy-to-use device.

Simple From the Start

Place the device on your finger, press the button, and view your readings on the digital display.

See Your Readings Clearly

Estimated oxygen saturation and pulse rate appear together on one bright OLED screen that rotates to face you.

Small Enough to Keep Close

Its compact design is easy to store with your everyday essentials or carry in a bag when appropriate.

How to use a fingertip pulse oximeter in 4 steps: attach, power on, measure, read
How it works

Simple to Use in Three Steps

A straightforward process for viewing oxygen saturation and pulse rate readings.

  1. 1

    Position

    Open the clip and place a finger inside, following the included instructions.

  2. 2

    Measure

    Press the button, stay still, and allow about 8 seconds for a reading.

  3. 3

    View

    Read the displayed oxygen saturation (SpO₂) and pulse rate values.

For the home kit

A Practical Addition to Your Everyday Essentials

From thermometers to first-aid supplies, thoughtful households keep useful tools within reach.

A fingertip pulse oximeter is another compact option for viewing oxygen saturation and pulse rate when those measurements are appropriate for your needs.

Simple to store. Straightforward to use. Easy to understand.

Fingertip pulse oximeter in use on an adult's finger at home, display showing SpO₂ and pulse rate
Features

Thoughtful Features. Straightforward Function.

Blood Oxygen Display

Shows estimated SpO₂ as a percentage.

Pulse Rate + Waveform

Pulse rate in bpm alongside SpO₂, with a live waveform and perfusion index (PI%).

Rotating OLED Screen

Switches between 4 orientations so readings are visible at a glance from any angle.

Comfortable Fingertip Fit

Soft silicone chamber with a spring clip that adjusts to a wide range of finger sizes.

One-Button Controls

No app, pairing, or settings to learn. Press once to start.

Battery Saver

Powers off automatically after about 8 seconds without a finger inside.

Know what you're buying

Specifications & What's Included

Transparent details, so you can decide whether it's right for you.

Specifications
DisplaysSpO₂ %, pulse rate (bpm), PI %, waveform
ScreenOLED, 4-direction rotation
Reading timeAbout 8 seconds
ControlsSingle button
Power2 × AAA batteries (included)
Auto power-offAfter ~8 seconds of inactivity
Finger chamberSoft silicone, spring clip
Intended useGeneral wellness, sports & aviation

In every box

  • 1 fingertip pulse oximeter
  • 2 AAA batteries
  • Lanyard
  • User manual / quick start guide
Pulse oximeter features: rotating OLED display, one-button operation, perfusion index, silicone finger chamber, and what's in the box
Bundle & save

One at Home. One at a Parent's. One in the Bag.

The more you keep on hand, the less each one costs. Every bundle of 2 or 3 also includes a free Peptides Decoded ebook.

1 Oximeter
$39.97 / oximeter
  • Standard price
  • No bonus ebook
Total$39.97
2 Oximeters
$27.18 / oximeter
  • 32% off vs. buying one at a time
  • $12.79 less per oximeter
  • FREE ebook ($35.75 value)
Total$79.94$54.35
Best value
3 Oximeters
$23.82 / oximeter
  • 40% off vs. buying one at a time
  • $16.15 less per oximeter
  • FREE ebook ($35.75 value)
Total$119.91$71.47

Savings calculated against the single-unit price of $39.97

Peptides Decoded ebook cover
Free with any 2- or 3-pack

Plus: Peptides Decoded — Free

A plain-English, evidence-aware guide to 16 widely discussed peptides — what's established, what's still being studied, and the questions to ask before making a health decision.

Digital edition · $35.75 FREE. It's added to your cart automatically with a 2- or 3-pack and delivered by email right after checkout.

Choose a bundle
Questions

Frequently Asked Questions

What does this device measure?

It displays estimated blood oxygen saturation (SpO₂) and pulse rate, plus perfusion index (PI%) and a pulse waveform.

Is it easy to use?

Yes. Open the clip, place your fingertip inside, and press the single button. Follow the included instructions for positioning and reading the display.

How quickly does it provide readings?

Readings typically appear in about 8 seconds. Stay still while it measures.

Does it require batteries?

It runs on 2 AAA batteries, which are included. It powers off automatically after about 8 seconds without a finger to save battery.

Is it suitable for medical use?

This device is intended for general wellness, sports and aviation use. It is not intended to diagnose or treat any condition, and a pulse oximeter should not be used as the sole basis for medical decisions. Consumer devices may not be suitable for clinical monitoring.

What can affect the readings?

Movement, cold hands, circulation, nail polish, and skin pigmentation can affect accuracy. Follow the device instructions and appropriate healthcare guidance.

Why buy 2 or 3?

Many households keep one at home and another at a parent's house, in the car, or in a travel bag. Bundles lower the price per oximeter and include the Peptides Decoded ebook free.

How fast does it ship?

Orders process in 1–4 business days and typically arrive within 4–12 business days of ordering. We currently ship within the United States. See our shipping policy.

What if I need to return it?

Unused items in their original packaging can be returned within 30 days of delivery. Contact info@glucachill.com or 1-888-293-5290 first for a return authorization. Free gifts are non-refundable. See our refund policy.

GlucaChill Pulse fingertip pulse oximeter showing SpO₂ 98% and pulse 78 bpm on OLED display, with lanyard

Keep It Simple. Know What You're Measuring.

Explore a compact, straightforward way to view estimated blood oxygen saturation and pulse rate.

2 Oximeters · $54.35 · change bundle

From $39.97 · Ships in 1–4 business days · 30-day returns