NHR Science cashback is highest right now at Price.com (12.5%), ahead of CapitalOne Shopping (4%). GotCashback.com tracks NHR Science across 3 cash back portals, airline shopping portals and credit card malls — including Rove Miles.
Rates last checked 9 Sep 2026, 4:18 AM CT
| Portal | Cashback | ||
|---|---|---|---|
 Price.com | 12.5% | ||
 CapitalOne Shopping | 4% |
We have been keeping track of NHR Science cashback rate history. Take a look at the chart!
NHR Science airline miles and credit card points
These shopping portal offers pay airline miles or credit card points instead of cash; the estimated value uses each program's default point value.
| Portal | Rate | Estimated value | ||
|---|---|---|---|---|
 Rove Miles | 14.4 miles / $ | — |
NHR Science cashback frequently asked questions
NHR Science cashback is a rebate you may earn when you shop at NHR Science through an eligible cashback portal. After the purchase is tracked and confirmed, the cashback is added to your portal account and may be withdrawn according to the portal’s terms.
To earn NHR Science cashback, visit NHR Science through a participating cashback portal, activate the available cashback offer, complete an eligible purchase during the same session, and follow all merchant and portal terms.
NHR Science cashback availability can vary by portal, location, and time. Compare current offers on reputable cashback websites, such as SimplyBestCoupons.com, before shopping to find the available rate and terms.
Log in to your cashback portal account, search for NHR Science, review the offer conditions, and click the portal’s activation or shop-now button. Complete your purchase after being redirected to the NHR Science website.
The NHR Science cashback rate depends on the portal, product category, promotional campaign, and order value. Check the current offer page before purchasing because rates and exclusions may change.
Not necessarily. NHR Science cashback may exclude certain products, brands, subscriptions, sale items, gift cards, taxes, shipping fees, or other categories. Review the offer’s exclusions before placing your order.
You may be able to combine an NHR Science coupon with cashback, but only coupons listed or approved by the cashback portal are typically eligible. Using an unauthorized coupon code may prevent the cashback from tracking.
A NHR Science promo code may be compatible with cashback if the portal permits it. Check the cashback offer terms and use only qualifying codes shown on the portal to reduce the risk of losing your rebate.
NHR Science cashback may appear as pending within minutes or several days after an eligible purchase. Tracking time depends on the merchant, cashback portal, browser settings, and order processing systems.
Missing NHR Science cashback can result from ad blockers, rejected cookies, using another coupon site, placing an order outside the tracked session, returning items, or violating offer terms. Contact the portal’s support team and provide your order details.
Sign in to the cashback portal where you activated the offer and open its missing-cashback or support form. Include the NHR Science order number, purchase date, order total, confirmation email, and any requested documentation.
NHR Science cashback generally becomes payable after the order is confirmed and the merchant’s return or cancellation period has ended. The exact approval period and payment threshold depend on the cashback portal.
Once your NHR Science cashback is confirmed and your account reaches the portal’s minimum payout threshold, choose an available withdrawal method, such as PayPal, bank transfer, or a gift card, if offered.
Mobile purchases may qualify for NHR Science cashback when you activate the offer through a supported cashback app or mobile browser. Follow the portal’s instructions and avoid switching devices or browsers during checkout.
New customers may qualify for NHR Science cashback, and some portals may offer a higher rate or bonus for first-time shoppers. Check the offer terms to confirm whether existing customers or returning buyers are excluded.
Existing customers can often earn NHR Science cashback when they activate a current offer and complete an eligible purchase. However, some promotions are limited to new customers, so review the eligibility requirements first.
Subscription orders may or may not qualify for NHR Science cashback. Some offers cover only the first subscription payment, while others exclude recurring charges entirely. Check the portal’s current terms before subscribing.
Cashback is commonly calculated on the eligible merchandise subtotal, excluding shipping, taxes, discounts, gift cards, and other non-qualifying charges. The exact calculation is defined in the NHR Science cashback offer terms.
Yes. If an NHR Science order is canceled, returned, refunded, or partially refunded, the related cashback may be reduced or reversed. Cashback is normally paid only on the final eligible amount.
To maximize NHR Science cashback, compare portal rates, activate the highest eligible offer, use an approved coupon, disable conflicting extensions, accept tracking cookies, and complete checkout without leaving the tracked shopping session.
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