Amazon Coupon Finder (Hamster Deals)

About

💸 Unlock hidden Amazon coupons and deals (US only)
Amazon Coupon Finder helps you spot real Amazon coupons instantly — no promo codes, no copying, no guessing. The extension checks products against its own coupon database and shows available savings while you browse Amazon.
If a product has no coupon, you’ll see better alternatives with active discounts — so you can switch to a smarter deal without leaving Amazon.

✔ Key features
✔ Works directly on Amazon product pages
✔ Instantly detects available coupons
✔ No promo codes or manual entry
✔ Suggests similar products with active discounts
✔ Clean, lightweight interface designed for Amazon

🔔 Smart notifications & toolbar panel
When a coupon is found, Amazon Coupon Finder can notify you instantly:
• Toolbar Panel (default mode)
View coupon details in a compact popup opened from the browser toolbar — the safest and most compatible way to use coupons on Amazon.
• Automatic notifications (optional)
Get notified when a coupon is detected, with optional sound alerts.
• Clear icon states
The extension icon updates to show when a coupon is available, so you never miss savings.

🖱 Right-Click Menu — search from anywhere
Search for coupons on any website using the right-click menu:
• No text selected → opens the Bridge page with coupons and recommended deals
• Text selected → searches the coupon database using highlighted keywords
Perfect for researching products before buying on Amazon.

🔗 Bridge Page — all coupons in one place
All coupon links and deal suggestions open on a dedicated Bridge page.
This keeps your Amazon browsing clean and avoids intrusive page overlays.

📱 Mobile & Amazon App (PWA)
Amazon Coupon Finder also works on mobile via PWA:
✔ Works inside the Amazon mobile app
✔ Finds coupons using the Share button
✔ No App Store or Google Play download required

🔧 How it works
• Uses a frequently updated Amazon coupon database
• Detects the current product on Amazon
• Matches it against available coupons
• Shows savings or better alternatives
• Displays results without modifying Amazon pages
Expired or unavailable coupons are removed automatically to keep results accurate.

🔒 Privacy
• No sign-up required
• No personal data collected
• No tracking outside Amazon
• All settings stored locally in your browser
See the Privacy Policy in the extension listing for full details.

💰 Affiliate disclosure
Amazon Coupon Finder uses affiliate links.
As an Amazon Associate, we may earn from qualifying purchases. This does not affect the price you pay and helps support continued development of the extension.