CouponArrow Browser Extension
Verified codes, applied at checkout — automatically.
The extension spots the coupon box on partner-store carts and checkouts, asks you first, then tries CouponArrow’s verified codes until one sticks. Honest results, zero tracking, nothing to set up.
- 100% free
- No tracking
- No account
- Asks before applying
- Built for Chrome
2 verified codes for The Supplement Store
The real prompt — exactly as it appears at checkout.
How the extension works
Silent until there’s a coupon box. One tap after that.
It spots the coupon box
On partner-store carts, mini-cart drawers, and checkouts — even when the box hides behind a “Have a promo code?” link — the extension quietly recognizes where a code can go.
It asks you first
A small card shows the verified codes available for that store — with each deal’s details. Nothing touches the page until you choose Apply codes. Dismiss it and it stays quiet.
It applies & reports honestly
Codes are tried one by one until one sticks. You see exactly what happened — including the store’s own words when a code is rejected.
Results you can trust
Most coupon extensions show a green checkmark and hope for the best. This one follows three hard rules — and every result card shows you exactly which one you’re seeing.
The three hard rules
- 1
Never fake a success. A discount is reported applied only when the store’s own page proves it.
- 2
Quote the store, verbatim. A rejected code shows the store’s own message — the card never contradicts the page.
- 3
Unconfirmed? Touch nothing. If no readable result appears, the code is left in place and you’re told to check — a discount that may have applied is never removed.
Prefer to do it yourself?
While you’re on a partner store, click the CouponArrow icon in your browser’s toolbar and a small panel lists every verified code for that store. (If the icon isn’t visible, pin it from the puzzle-piece extensions menu.)
- See all verified codes for the current store, with each deal's details
- Copy any code with one tap
- Turn the automatic prompt on or off per store
- Codes refresh automatically from couponarrow.com every 12 hours
Privacy isn’t a feature. It’s the design.
Built to know as little about you as technically possible.
Nothing is collected
No browsing history, no purchase data, no analytics, no identifiers. There is no account system and no server that stores anything about you.
Partner stores only
The extension can only run on the partner-store domains listed inside it. On the rest of the web it simply doesn’t exist.
One network request
Its only connection is fetching the public coupon list from couponarrow.com every 12 hours. That request carries no data about you — it’s the same file anyone can open.
Consent, every time
Nothing is filled, clicked, or applied until you tap Apply. Dismiss the prompt and it stays out of your way for the rest of that checkout visit.
The full details, in plain language: Extension Privacy Policy
Frequently asked questions
Is the extension free?
Yes — completely free. There is no premium tier, no account to create, and no catch. It applies the same verified codes that are published on couponarrow.com.
Does it collect my data?
No. The extension collects no browsing history, no purchase data, and no personal data — nothing leaves your browser. Its only network request is refreshing the public coupon list from couponarrow.com every 12 hours.
Which browsers does it support?
It launches on Google Chrome first, through the Chrome Web Store. Other Chromium browsers such as Microsoft Edge and Brave can install it from the Chrome Web Store as well. Dedicated Edge Add-ons and Firefox listings are planned after the Chrome launch.
Which stores does it work on?
Every CouponArrow partner store. The extension only activates on partner-store websites — it never runs on the rest of the web. New codes reach installed extensions automatically within about 12 hours.
What happens if a code doesn't apply?
You get the truth. If the store rejects a code, the extension quotes the store's own message. If a result can't be confirmed, it says so and leaves everything in place — it never claims a fake success and never removes a discount that may have applied.
Will it interrupt my shopping?
No. It stays completely silent until a coupon box exists on the page, asks once per checkout visit, and disappears when dismissed. Nothing is filled or applied until you choose Apply.
Can’t wait for the launch?
Every code the extension applies is already published on CouponArrow — browse them now and copy manually.