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expiredIzzy138 | Staff posted Jun 11, 2026 1:49 PM

BESTEK Blood Pressure Monitor Automatic Arm BP Cuff (9"-17" Adjustable)

$15

$25

40% off
Amazon
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Deal Details
Update: This popular deal is still available.

Merry-Go via Amazon has BESTEK Blood Pressure Monitor w/ LED Display on sale for $21.99 - $7.04 (32%) off when you apply promo code S9CJT6J5 on the checkout page = $14.95. Shipping is free w/ Prime or on $35+ orders.

Thanks to Staff Member Izzy138 for sharing this deal.

About this product:
  • Error margin of ±3mmHg ensures medical-grade accuracy
  • Voice broadcast announces systolic diastolic pulse rate
  • 5" LED display shows vital metrics in bold easy-to-read digits
  • Supports two user profiles for separate history storage
  • Cuff adapts to arm circumferences from 9" to 17"

Editor's Notes

Written by megakimcheelove | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Izzy138 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Merry-Go via Amazon has BESTEK Blood Pressure Monitor w/ LED Display on sale for $21.99 - $7.04 (32%) off when you apply promo code S9CJT6J5 on the checkout page = $14.95. Shipping is free w/ Prime or on $35+ orders.

Thanks to Staff Member Izzy138 for sharing this deal.

About this product:
  • Error margin of ±3mmHg ensures medical-grade accuracy
  • Voice broadcast announces systolic diastolic pulse rate
  • 5" LED display shows vital metrics in bold easy-to-read digits
  • Supports two user profiles for separate history storage
  • Cuff adapts to arm circumferences from 9" to 17"

Editor's Notes

Written by megakimcheelove | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Izzy138 | Staff

Community Voting

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+175
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60 Comments

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Jun 14, 2026 5:45 PM
666 Comments
Joined Oct 2018
gryhndJun 14, 2026 5:45 PM
666 Comments
Whatever monitor you get, bring it with you to your next Drs visit so you can compare its readings against theirs. I inherited my dad's Publix branded cuff, and it was spot on with my Dr's readings. So, I still use it.
Jun 14, 2026 6:59 PM
523 Comments
Joined Oct 2007
ez1Jun 14, 2026 6:59 PM
523 Comments

Our community has rated this post as helpful. If you agree, why not thank ez1

1. Do not buy a blood pressure monitor unless it is validated. Validated models can be found here: https://www.validatebp.org/

2. Read and understand the instructions published by American Heart Association on the correct way to prepare and take a blood pressure reading. AHA has pdf with instructions and blood pressure log located here: https://www.heart.org/-/media/Fil...re-Log.pdf

3. Understand "White-coat hypertension". High BP readings in a medical office could result in an incorrect diagnosis of hypertension. More info here: https://en.wikipedia.org/wiki/Whi...pertension

I share this info after going thru a misdiagnosis and being prescribed 40 mg of lisinopril earlier this year. If one enjoys dizziness and other side effects this is the dosage for you. I did not enjoy it and started logging my BP daily. I cut the dosage by 10 mg every two weeks until I stopped taking any medication. After a month of taking nothing, my average BP is consistently below 120/80.
Last edited by ez1 June 14, 2026 at 12:07 PM.
4
1
Jun 14, 2026 8:54 PM
1.2K Comments
Joined Nov 2017
OptmJun 14, 2026 8:54 PM
1.2K Comments
Quote from avalon :
I have three different cheap versions of this type of BP cuff

different brands, probably all same factory

they all give different numbers

but even my expensive Omron gives different numbers

so who knows anymore
I switched to an Omron after a cheaper BP Monitor gave readings way lower than the ones at my doctor's office; I even brought it in to compare one after the other and it was still way off. The Omron matches the doctor's readings pretty closely.
Jun 14, 2026 8:55 PM
1.2K Comments
Joined Nov 2017
OptmJun 14, 2026 8:55 PM
1.2K Comments
deleted
Last edited by Optm June 14, 2026 at 01:59 PM.
Jun 14, 2026 8:56 PM
1.2K Comments
Joined Nov 2017
OptmJun 14, 2026 8:56 PM
1.2K Comments
Quote from bluekiwi :
take with you to your next dr visit and compare against the dr's machine numbers. most likely the omron (reliable brand) is the most accurate
Agree. Mine match pretty well.
Jun 14, 2026 8:57 PM
1.2K Comments
Joined Nov 2017
OptmJun 14, 2026 8:57 PM
1.2K Comments
Quote from BaudLord :
May want to check with your health insurance providers, they may give you a free monitor. I've swapped through maybe 3 providers in the last 10 years and each one always gave me a free yearly BP monitor. Also take them along to the Dr and compare in office results for accuracy
The one I got from my plan was crap and I ended up buying an Omron.
Jun 14, 2026 11:10 PM
13 Comments
Joined Dec 2017
ti99azJun 14, 2026 11:10 PM
13 Comments
Is this thing accurate or a waste of money?
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Jun 15, 2026 1:09 AM
234 Comments
Joined Dec 2018
FriscometerJun 15, 2026 1:09 AM
234 Comments
Quote from ti99az :
Is this thing accurate or a waste of money?
It SAYS it's accurate ("Error margin of ±3mmHg"), and it IS only 15 dollars...
3
Jun 15, 2026 1:19 AM
5.4K Comments
Joined Jul 2006
shahhereJun 15, 2026 1:19 AM
5.4K Comments
Quote from ti99az :
Is this thing accurate or a waste of money?

Mostly waste of money, just because it says its accurate does not mean much lol......enough reviews say its crap. For what this does you want a machine that is reliable, accurate and has somewhat decent battery life.


Shahhere
1
Jun 15, 2026 2:21 AM
49 Comments
Joined May 2018
AlexL2533Jun 15, 2026 2:21 AM
49 Comments
BP is only good if it is tracked over long period of time. This device is not very useful or intelligent without bluetooth or Wi-Fi communication to save data somewhere.
1
3
Jun 15, 2026 2:32 AM
3.2K Comments
Joined Dec 2010
radarsJun 15, 2026 2:32 AM
3.2K Comments
A doctor office uses Weley Allyn monitor. The home blood pressure monitor usually measures the number lower than in the doctor's office. Adding 10 points probably is safe.
2
Jun 15, 2026 4:07 AM
3.8K Comments
Joined Jan 2004
jjj444yesJun 15, 2026 4:07 AM
3.8K Comments
Blood pressure is definitely an area you want to buy a low quallity piece of garbage that generates random numbers.
1
2
Jun 15, 2026 5:28 AM
46 Comments
Joined Apr 2026
PurpleRaccoon7701Jun 15, 2026 5:28 AM
46 Comments
My amazon says 21.99...
Jun 15, 2026 5:28 AM
9 Comments
Joined Sep 2024
goa20Jun 15, 2026 5:28 AM
9 Comments
Thanks
1

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Jun 15, 2026 9:25 AM
318 Comments
Joined Sep 2011
lausaiJun 15, 2026 9:25 AM
318 Comments
Are these better than the ones that measure on the wrist?

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