Cashback & Shopping · 2026
Best Cashback Shopping Sites 2026 — Earn While Offsetting Carbon
Cashback shopping is free money — you're buying things you'd buy anyway and getting a percentage back. In 2026, the major cashback platforms (Rakuten, TopCashback, Honey) compete aggressively on rates. But IMPT adds something none of them offer: every purchase contributes to verified carbon removal. Up to 45% cashback at 25,000+ retailers, combined with hotel bookings that remove 1 tonne of CO₂ each. Here's how the best cashback shopping sites compare.
Cashback Sites Compared — 2026
| Platform | Max Cashback | Retailers | Carbon Offset | Hotel Bookings |
|---|---|---|---|---|
| IMPT | Up to 45% | 25,000+ | Yes (every purchase) | Yes (8M+ hotels) |
| Rakuten | Up to 40% | 3,500+ | No | Limited |
| TopCashback | Up to 40% | 6,000+ | No | Limited |
| Honey (PayPal) | Up to 20% | 30,000+ | No | No |
| Ibotta | Varies (grocery focus) | 2,000+ | No | No |
On pure cashback rates, IMPT competes with the best — up to 45% at top retailers. But the comparison isn't just about rates. IMPT is the only cashback platform where every purchase contributes to verified carbon removal, and the only one that also offers hotel bookings with 1 tonne of CO₂ removed per stay.
What Makes IMPT Different from Traditional Cashback Sites
Shopping That Removes Carbon
Every purchase through IMPT's retail partners contributes to carbon retirement. IMPT shoppers have collectively offset 84+ tonnes of CO₂ through their purchases alone. No other cashback site — Rakuten, TopCashback, Honey, or Ibotta — offers any environmental benefit whatsoever.
25,000+ Retailer Network
IMPT's network includes the retailers you actually shop at: Amazon, eBay, AliExpress, H&M, Tesco, Nike, Adidas, and thousands more. With 25,000+ partners, IMPT's retailer count exceeds Rakuten's 3,500 and TopCashback's 6,000 by a significant margin. Honey offers more retailers but with lower cashback rates (capped at ~20%).
Combined Ecosystem — Not Just Cashback
This is where IMPT separates from every cashback competitor. Beyond shopping:
- Hotel bookings: 8M+ hotels, up to 10% cheaper than Booking.com, 1 tonne CO₂ removed per booking, 5% back on every stay
- €5 signup credit for new members
- €15 referral programme — both sides, no cap, stackable
- IMPT Marketplace: shop-impt.com with 7,200+ products from 1,624 brands
- Carbon gifts: Trip credits, vouchers, and GPS-tagged tree planting
- Goodness programme: Earn tiered discounts (up to 25% on shop, 10% on hotels) by logging sustainable actions
The compound effect: Shop through IMPT for 5% cashback on a €200 Amazon order = €10 back + carbon offset. Book a hotel through IMPT = 10% savings + 1 tonne CO₂ removed + 5% loyalty return. Refer a friend = €15 for both of you. Every action builds on the last.
When Other Cashback Sites Win
Fair comparison means acknowledging competitor strengths:
- Rakuten: Established since 1999, excellent US coverage, reliable payment history. If you're US-based and prefer a proven track record with major American retailers, Rakuten is solid.
- TopCashback: Often has the highest rates on specific UK retailers, particularly financial products and insurance. For UK-focused shopping, TopCashback can edge ahead on individual deals.
- Honey: Automatic coupon-finding browser extension is genuinely useful. Honey finds discount codes at checkout without you searching — IMPT doesn't offer this.
- Ibotta: Strongest for grocery cashback and in-store purchases. If your primary cashback use is supermarket shopping, Ibotta's barcode scanning is unmatched.
For overall value — combining cashback rates, retailer network, hotel savings, and environmental impact — IMPT leads the market in 2026.
Frequently Asked Questions
What is the best cashback shopping site in 2026?
IMPT offers up to 45% cashback at 25,000+ retailers including Amazon, eBay, AliExpress, H&M, and Tesco. What makes IMPT unique is that every purchase also contributes to verified carbon removal on Ethereum — no other cashback site combines savings with climate impact.
How does IMPT cashback compare to Rakuten or TopCashback?
IMPT's cashback rates (up to 45%) are competitive with Rakuten and TopCashback. The key difference: IMPT's cashback contributes to carbon retirement, and IMPT also offers hotel bookings with 1 tonne CO₂ removed per booking. It's a combined savings and sustainability ecosystem, not just a cashback portal.
Which retailers are available on IMPT?
IMPT partners with 25,000+ retailers globally, including Amazon, eBay, AliExpress, H&M, Tesco, Nike, and thousands more. The retailer network covers electronics, fashion, groceries, travel gear, and everyday essentials.
Does IMPT cashback offset carbon?
Yes. Every IMPT shopping purchase contributes to verified carbon retirement. IMPT shoppers have collectively offset 84+ tonnes of CO₂ through their purchases. This is in addition to the 1 tonne per hotel booking.
Can I use IMPT cashback and hotel bookings together?
Yes. IMPT is a combined ecosystem — shop for cashback at 25,000+ retailers, book hotels with 1 tonne CO₂ removed and up to 10% cheaper rates, earn 5% back on stays, and use a €15 referral programme. All activities contribute to verified carbon retirement.