Engine DIY: Shopping portal cashback & miles rates
Checked 4h ago · 2 portals compared
Every portal below pays you for starting your Engine DIY purchase there: they split the commission they get from Engine DIY with you. Same store, same checkout, same order, but cashback or miles on top. New here? How portals work
Best Engine DIY rate right now
Best right now
10% new customers · 4% existing
Verdict:
- It's an "up to" rate. The headline number may only apply to some categories.
- BeFrugal's 10% is for new customers; existing customers earn 4%.
0 rate changes in the 48 days we've tracked it. BeFrugal has held the top cashback rate longest: 48 of 48 days.
Cashback
Category rates & exclusions
- New Customer 10%
- Existing Customer 4%
Earn the BeFrugal New Member rate when you place your first BeFrugal order. Maximum $6 extra Cash Back can be earned. If you choose to apply a coupon or deal that is not posted on BeFrugal.com, we are unable to guarantee that you will receive cash back on your purchase. Learn more about Cash Back ×
Details last checked 8d ago, we’ll re-check soon.
What doesn't earn
1% applies to returning customer purchases.
Joining a portal through a link here may earn us a referral bonus; it never changes these rates or their order. Details
How this tool is funded
Some links here are referral links: if you join a portal through one, that portal may pay us a referral bonus. It never changes the rates we show or how we rank them. How we make money
Best play
Stack the portal with the right card: the same purchase earns two ways.
Also fits: Bank of America Customized Cash Rewards (3% back on online retail) · Amex Blue Business Plus (2x Amex points on everything)
Card earn rates are our own notes, not live data. Issuer caps and terms apply, so double-check before counting on one.
Rate history last 21 days
Full history →Each line follows the best rate on offer at that moment, whoever was paying it. Currently: Cashback via BeFrugal. Same scale, different currencies: "3" means 3% cash, 3 pts/$, or 3 mi/$.
Every account sees the last 21 days here. Premium goes back to day one.
Common questions
Which shopping portal pays the most at Engine DIY? +
Right now up to 10% on BeFrugal leads, out of 2 portals we track for Engine DIY. The full side-by-side comparison of cashback, miles, and points is above.
Is 10% a good cashback rate for Engine DIY? +
10% on BeFrugal is the usual rate for Engine DIY.
Can I earn airline miles or points for Engine DIY through a shopping portal? +
Not right now. None of the 2 portals we track list airline miles or transferable points for Engine DIY today. That can change, so it's worth setting an alert.
How often do Engine DIY's cashback rates change? +
We've tracked Engine DIY since Jul 11, 2026. Portal rates change whenever the portal updates them, and each row shows exactly when we last confirmed it.