Lab Series: Shopping portal cashback & miles rates
Checked 4h ago · 7 portals compared
Every portal below pays you for starting your Lab Series purchase there: they split the commission they get from Lab Series with you. Same store, same checkout, same order, but cashback or miles on top. New here? How portals work
Best Lab Series rate right now
Verdict:
- It's an "up to" rate. The headline number may only apply to some categories.
1 rate change in the 46 days we've tracked it. Last moved Jul 12, 2026. TopCashback has held the top cashback rate longest: 46 of 46 days.
Cashback
Category rates & exclusions
- Online Purchase · most items 8%
Exclusion: Gift Card
Details last checked 5d ago.
Category rates & exclusions
- Online Purchase · most items 8%
Exclusions: - Purchase or redemption of a Lab Series gift card. - Use of welcome coupon codes sent from Lab Series. - Use of collaborative or sponsored coupon codes and offers from third-party retailers (e.g., GILT). - Use of a coupon code not displayed on TopCashback. Terms: - Cash Back is calculated only on the item(s) price and does not include taxes, shipping or other fees. - Cash Back will not be awarded on orders that are partially shipped. - Cash Back earned cannot exceed the total purchase amount. - To be eligible for Cash Back on all products, you must begin your purchase with an empty shopping cart. - Should your Cash Back fail to track automatically, please submit a Missing Cash Back Claim within 100 days of your order.
Details last checked 3d ago.
What doesn't earn
Cash Back will not be awarded for Gift Card or e-Gift Card purchases or when Gift Cards or e-Gift Cards are redeemed at checkout. <br> Coupons not available on Site may prevent Cash Back from posting and should not be used.<br>No third party purchases will be eligible for Cash Back.
Show all 6 cashback portals
Category rates
- Base Commission 3.6%
- Labseries Gift Card SKUs.
Details last checked 7d ago.
What doesn't earn
Online Exclusions: Cash Back is not available on gift cards. Max Cash Back Per Order: $15 Posting Time: Purchases will typically show in your wallet as pending in 7 days. Approval Time: Cash Back will be added to your wallet in approximately 90 days. Activate Cash Back
Points
Joining a portal through a link here may earn us a referral bonus; it never changes these rates or their order. Details
How this tool is funded
Some links here are referral links: if you join a portal through one, that portal may pay us a referral bonus. It never changes the rates we show or how we rank them. How we make money
Best play
Stack the portal with the right card: the same purchase earns two ways.
Also fits: Bank of America Customized Cash Rewards (3% back on online retail) · Amex Blue Business Plus (2x Amex points on everything)
Card earn rates are our own notes, not live data. Issuer caps and terms apply, so double-check before counting on one.
Rate history last 21 days
Full history →Lab Series's best cashback rate has changed once since Jul 12, ranging 4% to 8%.
Each line follows the best rate on offer at that moment, whoever was paying it. Currently: Cashback via RebatesMe, Points via MyPoints. Same scale, different currencies: "3" means 3% cash, 3 pts/$, or 3 mi/$.
Every account sees the last 21 days here. Premium goes back to day one.
Recent changes last 21 days
Common questions
Which shopping portal pays the most at Lab Series? +
Right now up to 8% on RebatesMe leads, out of 7 portals we track for Lab Series. The full side-by-side comparison of cashback, miles, and points is above.
Is 8% a good cashback rate for Lab Series? +
8% on RebatesMe is the usual rate for Lab Series.
Can I earn airline miles or points for Lab Series through a shopping portal? +
Yes, the top is 4 pts/$ (MyPoints points) on MyPoints. Airline and card portals often pay miles or points instead of cashback.
How often do Lab Series's cashback rates change? +
Lab Series's best cashback rate has changed once since Jul 12, ranging 4% to 8%.