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Member ratings & reviews for
Flowflex Plus COVID-19, Flu A/B 3-in-1 Antigen Self Test, 5 Pk.
4.8 out of 5 stars
stars1,054 ratings977 reviews
  1. 5 stars84% (889)
  2. 4 stars11% (117)
  3. 3 stars3% (31)
  4. 2 stars0% (4)
  5. 1 star1% (13)

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Showing 31-40 of 977 reviews
Jan 14, 2026
Mandy
1 out of 5 stars review

Verified Purchase

Does not work

Review from walmart.com
Helpful?6T0RN5BXDMTL19667518672
Aug 27, 2025
James
2 out of 5 stars review

Expires on Dec 3, 2025

Very disappointed to see these tests expire in about 90 days from purchase. The expiration date isn't listed anywhere on the product listing, and I wouldn't have bought them if I knew the expired on December 3, 2025. each of the boxes we ordered have the same expiration date, so I'm assuming that anyone else who orders this anytime near when this review is posted, we'll get the same expiration date product. Look out!

Helpful?6T0RN5BXDMTL19667518672
reply from Flowflex Team

Hi James, thank you for your recent purchase of our Flowflex Plus COVID-19 and Flu A/B Home Test. Please note that the expiration date has been extended by 9 months. Please feel free to contact our team at 1-800-838-9502.

Apr 9, 2026
ElenaV
5 out of 5 stars review

Easy to use and very important to have!

[This review was collected as part of a promotion.] I've used this brand before and I can honestly say this is very reliable. The results are quick and accurate which gives me peace in my mind when I'm not feeling well, or my kid start showing symptoms. It's really easy to use and give you the results in a few minutes. With a baby in a school age and constant weather change, it's really important to have something like this at home, so you can get test for flu and COVID without having to rush to a clinic. I definitely recommend to always keep one in hand.

Review from influenster.com
Helpful?6T0RN5BXDMTL19667518672
Apr 7, 2025
NC Mama
5 out of 5 stars review

Verified Purchase

Time Saver!

These are awesome! These helped our family access antivirals quickly because we could call our doctor and relay a positive test result.

Helpful?6T0RN5BXDMTL19667518672
Feb 26, 2026
YENNIW
5 out of 5 stars review

Very easy instruction home test kit

[This review was collected as part of a promotion.] Coincidentally I don't feel well when this flowflex home test kit arrived, I test myself right away. This great kit comes with very simple steps. The collection kit and the packaging very easy to figure it out. The sensitivity is top notch and results are easy to read.

Review from influenster.com
Helpful?6T0RN5BXDMTL19667518672
Feb 23, 2026
LauraF
5 out of 5 stars review

Great easy to use and accurate

[This review was collected as part of a promotion.] Great kit comes with very simple easy to understand instructions. The collection kit and the packaging were easy to figure out and the sensitivity is great no false positive which is a plus. I'm a nurse so it's always great to have a few of these on hand in case one of my kiddos starts presenting symptoms it's easy to test and treat from there if you narrow down what infection you are dealing with will be repurchasing great product

Review from influenster.com
Helpful?6T0RN5BXDMTL19667518672
Feb 22, 2026
ChazaJ
5 out of 5 stars review

Most accurate Covid, flu and RSV test in the market

[This review was collected as part of a promotion.] I am a pharmacist and this product is my first recommendation I give my patients whenever they feel sick to choose the best treatment for them. I like that the test is accurate, reliable and so fast. The instructions are so easy to follow. The manual explains how to use it in clear way. When you follow the easy directions you can detect fast if you have the Covid or the flu and accordingly you can choose the best treatment.

Review from influenster.com
Helpful?6T0RN5BXDMTL19667518672
Feb 26, 2026
BryceP
5 out of 5 stars review

A total game changer!

[This review was collected as part of a promotion.] A total game changer for sick season! Exceptional 4 in 1 diagnostic tool that provides accurate, fast and comprehensive results in just a few minutes without a long trip to the ER or urgent care center. I highly recommend for its ability to differentiate between several respiratory illnesses. Amazing product for home healthcare. Easy to read instructions and results and small box stores in any cabinet in the bathroom.

Review from influenster.com
Helpful?6T0RN5BXDMTL19667518672
Feb 26, 2026
SelenaM
4 out of 5 stars review

All in one testing!

[This review was collected as part of a promotion.] If you are like me and want one test that checks for all the major respiratory bugs, this kit is definitely interesting. It tests for RSV, influenza A and B and Covid 19 All form one sample nasal swab No clinic trip no waiting for lab results.

Review from influenster.com
Helpful?6T0RN5BXDMTL19667518672
Nov 21, 2025
KAREN
5 out of 5 stars review

Covid part of test works!

I originally bought 2 singles of this from somewhere else so I'm so glad to see the 5-pack! I can confirm that the covid portion of the test can detect the current strain as of late September 2025. I didn't take the test until well into experiencing symptoms just because I was curious, so I can't speak to how early it will detect the virus. I hope someone can verify the flu portion works, but not me please. :)

Helpful?6T0RN5BXDMTL19667518672