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Facelake

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White, FDA 510(k) cleared

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White, FDA 510(k) cleared

Regular price $17.95 USD
Regular price Sale price $17.95 USD
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FL400 Fingertip Pulse Oximeter - Blood Oxygen Monitor, White


The Facelake FL400 White Fingertip Pulse Oximeter provides a user-friendly method for testing pulse rate and blood oxygen saturation levels. The oximeter easily clips onto any finger and is operated with a single press of the device’s primary button. Within 10 seconds, the sensor provides an accurate SpO2 and pulse rate reading. Measurements update in real-time on the bright LED display. The Facelake pulse oximeter efficiently checks vital measurements at an affordable price. 

This portable oximeter includes two AAA batteries and additional accessories for use right out of the package. The monitor features a compact design for storage in a pocket, backpack, or other small space. The included neck lanyard attaches to the device for using the FL400 while hiking or training.



  • Accurately determine your SPO2 (blood oxygen saturation levels) and pulse rate in 10 seconds. Results are conveniently displayed on a large LED display.
  • Manufactured according to CE and FDA standards for pulse oximeters. Used by doctors and other health professionals.
  • Finger chamber with SMART Spring System. Accommodates a wide range of finger sizes.
  • 30+ hours of continuous monitoring on one set of batteries
  • This Facelake FL400 pulse oximeter is compact and portable, allowing it to be taken with you throughout your day.
  • Easy to read digital display
  • Package Includes: 2X AAA BATTERIES that will allow you to use the pulse oximeter right out of the box and a LANYARD for convenience. Carrying case is also included.
  • FDA 510(k) Number: K082641, suitable for use by medical professionals



Created according to CE and FDA standards. This Facelake FL400 Pulse Oximeter is safe to use for routine measurement of health activity.




  • 5 stars: 26 (87%)
  • 4 stars: 4 (13%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Andrew Knowles

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White, FDA 510(k) cleared

S
Shar Schubert

Wish the readings were toward the person using it so you could read it easier. Also no lanyard included in pkg.

J
James Chee

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White

K
Kevin Quigley

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White

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Yanira Ramirez

Excellent service. Arrived sooner than expected. Keep up the good work!

J
Janet Hose
Great purchase

I'm very happy with this oximeter. It works well, arrived quickly and was reasonably priced. It doesn't produce a result on my index fingers for some reason, but works well on both of my thumbs.

B
Bryan
Oximeter

Works as described. Great little portable device.

E
Eric Burton
Easy to use, very consistent

Like this item very much, gives us a sense of reassurance, and it got good reviews online.

K
Kathleen Gillis

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White

S
Sherwin Dunner
Oximeter Joy

Excellent product. Reliable service. Those 97s and 98s give me something to look forward to.

C
Cynthia Baruck

Great product

D
Donna Barbisch
Great product, so far, so good

I've used this Pulse Ox several times over the past 2 weeks. Seems accurate. In the time of COVID-19 this device provides much confidence.

M
Marcus Sayles
Great Buy

Came quickly and does exactly what it should.

F
Feray Korkmaz

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White

E
Elaine Guthrie

It is all I thought it would be. Works great, a plus.

O
Otis Fine
Swift delivery and Meter works AOK.

Terrific! Just what I was expecting and I am not disappointed. Easy to use.

A
Amante Mangaser
The Facelake FL400 Pulse Oximeter is as advertised!!

The Facelake FL400 Pulse Oximeter is as advertised!! It works quite well in giving SpO2 and pulse rate readings. My wife and I recommended it to our relatives and friends.

H
Hsing-chun Liao

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White

L
Lynne M Peters
Oximeter

Works great!

B
Brian

FL400 Pulse Oximeter with Carrying Case, Batteries, Lanyard, White

J
Janice Bairoti
just like what I use at work

Just what I expected. Only thing is the lanyard is impossible to thread through the little hole. I gave up. For personal use not too important

P
Pamela Solon
Excellent customer service!

When all other pulse oximeters appear sold out, facelake came through with fast, easy service. Before I placed my order online I called to verify they’re a real company and the gentleman that answered the phone said they’ve been in business for a long time. I think he said 40 years. Got the product quickly and it’s great quality. Thank you! Highly recommend!

H
Hadley Chamberlain
Great meter. Good value. Fast shipping.

Seems to work as advrrtised.

S
Sue W
Great so far

Had it just a short time, but it seems pretty accurate and works well so far

M
Mary Candelaria

It still hasn't arrived!

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G
THANKS!

AsmallpieceofsanityduringaninsanetimeforamomwithasthmaANDasontoo!Thanks!

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Indeegalatheart
Thank you Facelake!

Have not used it yet but wanted it on-hand in the time of Corona. Arrived promptly and it was a fair price (I have noticed gouging by others!) Thank you Facelake!

N
Nicole Harris

Works as expected

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Paminthemountains
Just as advertised.

Website was easy to use. Product was just as advertised and pictured. Shipped efficiently and came very quickly. Would certainly recommend Facelake to anyone needing such a devise.

M
Matthew
Great product

Excellent service, well priced, functions well.
Good to have on hand for Covid Crisis, but also has emergency product

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