20
%
Promo code
Verified
We recommend
Valid 6 Days
Applied 95 time
+1
15
%
Promo code
Verified
Valid 6 Days
Applied 8 time
10
%
Promo code
Verified
Valid 6 Days
Applied 7 time
Promo code
Verified
Applied 100 time
5
%
Special offer
Valid week
Applied 103 time
Valid week
Applied 116 time
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Expired, but try! The codes might work
21
%
Promo code
The Special Offer is expired
Applied 103 time
10
%
Special offer
The Special Offer is expired
Applied 63 time
Special offer
The Special Offer is expired
Applied 85 time
Special offer
The Special Offer is expired
Applied 47 time
When is the best time to buy at On/Go?
The number of promo codes added by month
0
2
4
6
8
10
Jan
4
Feb
4
Mar
4
Apr
5
May
3
Jun
2
Jul
4
Aug
4
Sep
2
Oct
4
Nov
4
Dec
4
How to use a coupon code on On/Go?
-
Go to letsongo.com
Visit letsongo.com to find perfect self-testing solution for your needs.
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Choose an item
Choose your COVID-19 testing solutions – for your family and yourself, business, events, healthcare, and more.
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Add to cart
Add the chosen solution to the shopping cart. Click on the shopping bag icon at the top-right corner of the page. Glance over the added self-testing product in the cart summary menu and press “View cart”. Do the final check of your order in the shopping cart and press “Check out”.
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Apply discount code
Enter the set-aside promo code in the “Discount code” box and hit “Apply”.