Celltrion DiaTrust™ COVID-19 Antigen Rapid Test, 2 Tests per Pack. – DemeTECH Corporation

Celltrion DiaTrust™ COVID-19 Antigen Rapid Test, 2 Tests per Pack.

6 reviews
The Celltrion DiaTrust™ COVID-19 Ag Home Test is for use under Emergency Use Authorization (EUA) only. This product has not been FDA cleared or approved buthas been authorized by FDA...
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The Celltrion DiaTrust™ COVID-19 Ag Home Test is for use under Emergency Use Authorization (EUA) only. This product has not been FDA cleared or approved but
has been authorized by FDA under an EUA. This product has been authorized only for the detection of proteins from SARS-CoV-2, not for any other viruses or
pathogens. The emergency use of this product is only authorized for the duration of the declaration that circumstances exist justifying the authorization of
emergency use of in vitro diagnostics for detection and/or diagnosis of COVID-19 under Section 564(b)(1) of the Federal Food, Drug and Cosmetic Act, 21 U.S.C. &
360bbb-3(b)(1), unless the declaration is terminated, or authorization is revoked sooner.


Customer Reviews
5.0 Based on 5 Reviews
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Jamie S.
United States United States

Arrived quickly

Arrived fast and easy to use. Clear instructions.

Karla B.
United States United States

Convenient to use

Very easy to use.

Karla B.
United States United States

Simple to use

My husband and I find this test simple to use. These tests also have been well packaged and complete with no missing parts, unlike another brand that we’ve purchased.

Judy K.
United States United States

USA made

Very easy to use and accurate. Peace of mind without having to leave your home for quick results.

Karla B.
United States United States

easy to use

I like these tests because they are easy to use

ONGO Returns Policy

Due to health and safety concerns, COVID-19 Antigen Self-Tests cannot be returned even if unopened and no refunds will be issued. Accordingly, all sales of COVID-19 tests are final.

PLEASE NOTE EXPIRATION DATES BEFORE PURCHASING. Currently, the test expires on the last date of the month printed on your box (i.e. January 2022 means January 31, 2022). However, with medical products under EUA, such as On/Go, the FDA, after close studies, grants rolling expiration extensions. We expect the expiration date to be extended before the end of January and another expiration extension again early in spring. We will continue to closely update our website when the expiration date gets extended.

DemeTECH reserves the right to remedy customer issues and concerns on a case by case basis based on the facts and circumstances of each customer.

In the event your order is missing or arrives damaged, please email shop@demetech.us.

DemeMASK Retuns Policy

Frequently asked questions about returns, refunds, and exchanges.

How do I return?

  • Visit our returns center.
  • Enter your order number and email address to start.
  • Follow the instructions and select the items you want to return.
  • Once your request is approved, you will get a confirmation email with shipping guidelines.
  • What items are returnable?

  • In the original sealed packaging.
  • What items are non-refundable?
      The following items cannot be returned:
  • Opened boxes.
  • The item i received is damaged!

    If the purchased product is faulty, reach out to us within 7 days of the delivered date to shop@demetech.us.

    Can the items be exchanged?

    We allow the exchange of purchased items for selectable variants. Once the exchange request is approved, the replaced item will be shipped to you.

    What are the refund options?

    The following refund options are supported:

  • Refund to the original payment method.
  • Refund to store credit (if applicable).
  • How do I ship back the items?

    For instructions on how to ship the returned products, refer to the email received after placing the return request.

    How soon will I get my refund?

    Once your returned item is received and inspected, you will be notified via email. You will also be informed about the approval or rejection of your refund request. If approved, the refund request will be processed within 5 - 7 working days after approval.

    My question is not addressed...

    If you have any queries regarding return or refund, reach out to us at shop@demetech.us.


  • 100% Manufactured in Miami, Florida, United States.
  • Ships from Miami, Florida.
  • Allow 1-3 business days for order processing.
  • UPS ground: 3-5 business days.
  • UPS 2nd Day Air: 2 business days.
  • UPS Next Day Air: 1-2 business days.
  • Shipping cost is calculated at checkout.
  • We only ship to physical addresses, not PO BOX.
  • The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.
    Celltrion DiaTrust™ COVID-19 Antigen Rapid Test, 2 Tests per Pack.
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