Groupon Cashback
Get Cashback Easily
- Join for FREE with an email and password
- Click the "Start Shopping" button or choose a coupon
- Cash back will be added to your Extrabux account!
Groupon Cash Back Detail
Certain transactions are excluded from cashback such as the purchase of Groupon Gift Cards, purchases made using Student Program Discounts, purchases made with Groupon Bucks, and select other items.
No cash back on select goods.
Use of coupon/promotional codes not listed on Extrabux may void Cash Back.
Do make sure your shopping cart is empty when you click through to the store from Extrabux.
Groupon Promotions
One-Year Costco Membership with a $20 or $40 Digital Costco Shop Card @ Groupon
- One-Year Costco Membership with a $20 or $40 Digital Costco Shop Card at Groupon.
- Costco Gold Star Membership + $20 Digital Costco Shop Card from $65.
- Costco Executive Membership + $40 Digital Costco Shop Card from $130.
- Voucher will be redeemed, and 1-year membership period will begin immediately upon purchase of the voucher.
- To qualify, you must purchase this promotion by August 31, 2025.
- Limit 1 Groupon voucher per person. Valid in the US only.
- Price may be changed without notice.