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A&D LifeSource Replacement Blood Pressure Cuffs
A&D LifeSource Replacement Blood Pressure Cuffs Lifesource Accessories A&D Lifesource S Retail Packaging
A&D LifeSource Replacement Blood Pressure Cuffs Lifesource Accessories A&D Lifesource
A&D LifeSource Replacement Blood Pressure Cuffs Lifesource Accessories A&D Lifesource L with New ISO Connector Retail Packaging
A&D LifeSource Replacement Blood Pressure Cuffs Lifesource Accessories A&D Lifesource M with New ISO Connector Retail Packaging
A&D LifeSource Replacement Blood Pressure Cuffs Lifesource Accessories A&D Lifesource XL New ISO Connector Retail Packaging
A&D Lifesource Lifesource Accessories A&D LifeSource Replacement Blood Pressure Cuffs
A&D Lifesource Lifesource Accessories A&D LifeSource Replacement Blood Pressure Cuffs

A&D LifeSource Replacement Blood Pressure Cuffs

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Model
Price
$21.49 $24.29

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A&D LifeSource Replacement Blood Pressure Cuffs

Official OEM replacement cuffs from A&D Medical for LifeSource upper-arm automatic blood pressure monitors. Available in four sizes — Small (UA-279), Medium (UA-280/UA-280A), Large (UA-281/UA-281A), and Extra Large (UA-282/UA-282A) — to help support accurate, comfortable readings for every arm circumference. All cuffs are latex-free, feature durable hook-and-loop closure, conform to arm shape for consistent cuff placement, and carry a 2-year manufacturer warranty. Choosing the correct cuff size matters: a cuff that is too large can produce readings lower than your actual blood pressure, while a cuff that is too small can produce readings higher than your actual blood pressure. Both standard and newer ISO connector versions (models with an “A” suffix) are available. ISO-compliant cuffs ship with both a new ISO connector and a non-ISO connector so they can work with compatible older and newer LifeSource monitors.

ISO Connector Note: A&D Medical updated their cuff connector to meet the latest ISO standard. You may see model numbers listed with or without the letter “A” suffix, such as UA-280 versus UA-280A. Current ISO cuffs include both the new ISO connector and the legacy non-ISO connector in the package, so one cuff can work with compatible older and newer monitors. If you are unsure which connector your monitor uses, find the model number on the bottom of the unit and use the compatibility table below.

Our Take: These are genuine A&D Medical OEM replacement cuffs, not generic third-party alternatives, so fit and connector compatibility are more predictable. The most important step is measuring your upper arm before ordering. Medium (UA-280A) fits the majority of adults. If you use the UA-789AC, an extra large option is available. Current ISO cuffs include both connector types for broader compatibility with older and newer monitors. FSA and HSA eligible.

Available Sizes & Pricing

Small
UA-279
6.3″ – 9.4″
16 – 24 cm
$18.49
Medium
UA-280 / UA-280A
9.4″ – 14.2″
24 – 36 cm
$18.49
Most popular size
Large
UA-281 / UA-281A
14.2″ – 17.7″
36 – 45 cm
$21.00
XL
UA-282 / UA-282A
16.5″ – 23.6″
42 – 60 cm
$47.25
UA-789AC only

How to Measure Your Arm & Choose the Right Size

Relax your arm and let it hang naturally at your side.
Using a flexible cloth tape measure, wrap it around your upper arm at the midpoint between your shoulder and elbow.
Write down your measurement in inches or centimeters, then match it to the size guide below.
If your arm falls at a size boundary, choose the larger cuff for the best fit and comfort.
Small
6.3″ – 9.4″
16 – 24 cm
Medium
9.4″ – 14.2″
24 – 36 cm
Large
14.2″ – 17.7″
36 – 45 cm
XL
16.5″ – 23.6″
42 – 60 cm

Why size matters: A cuff that is too large can produce a reading that is lower than your true blood pressure. A cuff that is too small can produce a reading that is higher than your true blood pressure.

When you need a replacement cuff

  • The closure no longer grips securely during inflation.
  • The bladder leaks air or readings have become inconsistent despite proper technique.
  • Another member of your household needs a different size on a shared monitor.
  • Your clinician recommends a specific cuff size based on your arm circumference.
  • The cuff fabric is visibly worn, cracked, or no longer sits flat against your arm.

Key product features

  • Genuine OEM cuffs — manufactured by A&D Medical.
  • Latex-free — suitable for users with latex sensitivities.
  • Durable closure — designed to stay secure during inflation and deflation.
  • Contoured fabric — supports more consistent positioning on the upper arm.
  • ISO dual connector support — ISO cuffs include both the newer ISO connector and the older legacy connector.
  • 2-year manufacturer warranty.
  • FSA and HSA eligible.

Size Specifications at a Glance

Specification Small (UA-279) Medium (UA-280A) Large (UA-281A) XL (UA-282A)
Arm range (inches) 6.3″ – 9.4″ 9.4″ – 14.2″ 14.2″ – 17.7″ 16.5″ – 23.6″
Arm range (cm) 16 – 24 cm 24 – 36 cm 36 – 45 cm 42 – 60 cm
Legacy model # UA-279 UA-280 UA-281 UA-282
ISO model # — UA-280A UA-281A UA-282A
Connector included Legacy only ISO + Legacy ISO + Legacy ISO + Legacy
Latex-free Yes Yes Yes Yes
Warranty 2 years 2 years 2 years 2 years
FSA/HSA eligible Yes Yes Yes Yes
Price $18.49 $18.49 $21.00 $47.25
Typical user Small adult arms Average adult arms Larger adult arms Very large adult arms, UA-789AC only

Monitor Compatibility Table — Which Cuff Fits My Monitor?

Find your monitor model number on the bottom or back of the unit, then match it below. Any mention of UA289A, UA290A, or UA291A links to the Slim Fit Replacement Cuff page. Any mention of UA-420A links to the Wide Range cuff page.

Monitor Model Monitor Name Compatible Cuff Sizes
UA-611 Essential One Button Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-651SAC Essential Blood Pressure Monitor — Small Cuff
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-651 Essential Blood Pressure Monitor — Wide Range Cuff
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-651BLE Deluxe Connected Bluetooth Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-660 One Touch Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″) Preformed Wide Range UA-372A (8.6–16.5″)
UA-705V Advanced Manual Inflate — Medium Cuff
Medium UA-280 / UA-280A (9.4–14.2″) Large UA-281 / UA-281A (14.2–17.7″)
UA-705VL Advanced Manual Inflate — Large Cuff
Medium UA-280 / UA-280A (9.4–14.2″) Large UA-281 / UA-281A (14.2–17.7″)
UA-767F Premium Multi-User Blood Pressure Monitor
Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-767FAC Premium Multi-User Blood Pressure Monitor with AC Adapter
Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-767PSAC Pro Blood Pressure Monitor with Small Cuff and AC Adapter
Small UA-279 (6.3–9.4″)
UA-770BLE Multi-User Bluetooth Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″) Preformed Wide Range UA-372A (8.6–16.5″)
UA-787EJ Quick Response Blood Pressure Monitor
Small UA-279 (6.3–9.4″) Medium UA-280A (9.4–14.2″) Large UA-281A (14.2–17.7″) Pre-Formed UA-382 (9.0–17.0″)
UA-789AC Premium Upper Arm Monitor with Extra Large Cuff
Medium UA-280A (9.4–14.2″) Large UA-281A (14.2–17.7″) XL UA-282A (16.5–23.6″)
UA-810BLE Precision Check Bluetooth Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″) Preformed Wide Range UA-372A (8.6–16.5″)
UA-910BLE Precision Check Pro Bluetooth Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″) Preformed Wide Range UA-372A (8.6–16.5″)
UA-1020CEL Cellular Enabled Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″)
UA-1030T Premium Blood Pressure Monitor with Verbal Assistance
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Smooth Fit UA-392A (9.0–14.6″) Wide Range UA-420A (8.6–16.5″)
UA-1040TBLE Voice Guided Bluetooth Blood Pressure Monitor
Small UA289A (6.3–9.4″) Medium UA290A (9.0–14.6″) Large UA291A (12.2–17.7″) Wide Range UA-420A (8.6–16.5″) Preformed Wide Range UA-372A (8.6–16.5″)

Color key: Blue = Small Green = Medium Yellow = Large Red = XL Purple = Special / Wide-Range
If your monitor model is not listed, contact us by email or call 1-800-403-8285 for help.

Frequently Asked Questions

How do I measure my arm to choose the correct cuff size?

Let your arm hang relaxed at your side. Use a flexible tape measure around the midpoint of your upper arm between your shoulder and elbow. Compare your measurement to the size chart above. If your arm falls on a size boundary, choose the larger cuff.

Which cuff size fits most adults?

The Medium cuff, UA-280 or UA-280A, fitting 9.4 to 14.2 inches, fits the majority of adult arms and is the most commonly ordered replacement size.

What is the difference between UA-279, UA-280, UA-280A, UA-281, UA-281A, UA-282, and UA-282A?

The number identifies the size. The “A” suffix identifies the ISO connector version. ISO cuffs include both connector styles in the package for broader compatibility with compatible LifeSource monitors.

What if my monitor uses UA289A, UA290A, UA291A, or UA-420A cuffs?

If your monitor uses UA289A, UA290A, or UA291A, use the Slim Fit Replacement Cuff page. If it uses UA-420A, use the Wide Range cuff page.

Is the XL cuff compatible with all LifeSource monitors?

No. The Extra Large cuff, UA-282A, is designed specifically for the UA-789AC and is not a universal fit for all LifeSource monitors.

Are these cuffs FSA or HSA eligible?

Yes. These replacement blood pressure cuffs are typically FSA and HSA eligible as qualified medical expenses. Keep your receipt for documentation.

What is the warranty?

A&D Medical LifeSource replacement cuffs carry a 2-year manufacturer warranty covering defects in materials and workmanship. Normal wear and tear is not covered.

I cannot find my monitor model in the compatibility table. What should I do?

Check the bottom or back of your monitor for the exact model number. If it does not appear above, email sales@hrmusainc.com or call 1-800-403-8285 and we can help confirm compatibility.

CA Residents: Prop 65 Warning

We work hard to keep product and compatibility information accurate. If you spot an error or need help confirming cuff compatibility, please contact us.

 

Replacement blood pressure cuffs compatible with older monitors. Customers praised "exact fit" and fast delivery. Many noted sizing challenges - some ordered wrong size or found cuffs too large/small. Several reported connection issues or cuffs not working with their machines. Positive feedback highlighted accurate readings and comfortable fit when properly sized.

Cuff (positive)Monitor (positive)Quality (positive)Fit (positive)Delivery (positive)
  • 5 stars: 181 (81%)
  • 4 stars: 10 (4%)
  • 3 stars: 8 (4%)
  • 2 stars: 6 (3%)
  • 1 star: 18 (8%)
A
Anonymous (United States)
Great buy

Fit arm perfectly and plug fit existing monitor.

R
Reginald L. (United States)
I received the BP cuff in a very timely manner was an exact fit

I received the BP cuff in a very timely manner was an exact fit. Thanks

R
Ruby S. (United States)
Arrived very fast

Arrived very fast. Fit my machine perfectly. I really appreciated it.

Thank you for your help

D
Donovan O. (United States)
Seems to work

Seems to work fine

A
Anonymous (United States)
Product worked as displayed

Product worked as displayed.

J
Jennifer I. (United States)
Finally a BP cuff with small cuff that is

Finally a BP cuff with small cuff that is accurate.

A
Anonymous (United States)
Could not switch plug from cuff to monitor

Could not switch plug from cuff to monitor. Someone did it for me.. It NEVER worked right.. I ended up buying a whole new monitor & cuff.

w
willliam e. (United States)
It worked

It worked well

D
Dennis A. (United States)
A more comfortable fit, smaller is better

A more comfortable fit.

G
Gale H. (United States)
Works good

Works good, should have purchased a medium rather than a large.

C
Candy T. (United States)
A lot larger than I thought

A lot larger than I thought. Still works great! Should have ordered medium. It was a very quick turnaround from order to correction to delivery. Thank you!

P
Paul M. (United States)
Came quickly

Came quickly. Direct fit. Reasonable price.

A
Anonymous (United States)
The cuff was the right size

The cuff was the right size, worked very well. It arrived in just a few days.

K
K.W.

Fits

D
David

Works perfectly… ordered as a replacement part.

R
Robin M. (United States)
Great cuff

This is exactly what I needed to replace my old cuff that lasted 10 years

J
Justine C. (United States)
The connections didn't work

The connections didn't work

J
JAMES H. (United States)
A&D replacement cuff

This does not have the D ring. It did not say it did.

M
Maureen B.
Great Replacement Cuff

I needed a smaller cuff and this one fit my machine perfectly.

J
Judy M.
Tried

I ordered a replacement cuff from this site. It arrived quickly. The printing was stamped upside down. I attempted to use it after showing it to a local med supply. The attendant attached it to my machine. We saw that the machine did pump and after taking it back home, it failed to record my pressure.

C
Christy W.
Great product

Great quality and quick delivery! I purchased a LifeSource BP monitor with an XL cuff a few years ago, and after weight loss, I needed to downsize the cuff. This cuff is just what I need.

R
Rodolfo C.D.J.
Exelente Material

Exelente Material

U
Ursula S.
Happy with my purchase.

It came quickly. I had to switch out the black tubing for the gray to fit my machine but it was real easy. Works like a charm.

D
Daniel S.
BP cuff

I like the longer tubing as the one that came with my new device was too short for my liking

j
jeff w.
Larger cuff

Dr office said I needed large cuff for more accurate reading. Researched internet and ordered. Arrived quickly did have to change provided hose for my pump, works flawlessly.

E
Edward O.
No issues at all!!!

No issues at all!!!

D
Diane M.C.
Great

I didn’t buy it as a replacement. I purchased it as an additional because I’m very tiny and my husband is not and we needed two cuffs to use our machine. We bought our LifeSource monitor ten years ago. It still works perfect.

w
walter l.
they sent wrong size i need medium not small its useless to me

not happy , wrote company and told them its the wrong size ,, still not corrected

V
Vicky S.
Replacement blood pressure cuffs

We have an older Life Source blood pressure monitor needing needing new cuffs. The replacement cuffs size M and L were good quality, fit perfectly with the 1 of the 2 different hoses included and work perfectly with our monitor.

R
Rodney
No issues. Was a perfect

No issues. Was a perfect match for my blood pressure monitor. Came sooner than expected! Will purchase from this company again!

T
THELMA K.
Very very good

Super great

N
Nancy B.
Perfect size cuff

My husband has lost 13 pounds since he broke his hip. The large cuff was way too big now. This medium is perfect. I will also be able to use it now

R
Robert C.
Replacement cuff

Very pleased with the new cuff we purchased for our monitor.