# Knix Cashback — Compare Rates Across 14 Cashback Portals

> GotCashback.com tracks Knix cashback rates across 14 cashback portals, updated 2026-08-10T20:11:37Z. Current best rate: **6%** via **Rakuten**. This page is the agent-readable version of https://www.gotcashback.com/Stores/Knix/.

- Canonical HTML page: https://www.gotcashback.com/Stores/Knix/
- Store website: https://knix.com
- Data freshness: rates last checked 2026-08-10T20:11:37Z; rates change frequently — treat values older than 24 hours as stale and re-fetch.
- All rates apply to online purchases initiated through the portal's tracking link unless noted otherwise.

Discover Knix cashback offers up to 15% from 14 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 6% |
| Portal | [Rakuten](https://www.gotcashback.com/Portals/rakuten/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.com/Click/rakuten/Knix/ |

## All Portal Rates

Sorted by cashback rate, highest first. Use the "Cashback link" URL to activate rate comparison and tracking.

| Portal | Cashback rate | End date | Conditions | Cashback link |
|---|---|---|---|---|
| [Rakuten](https://www.gotcashback.com/Portals/rakuten/) | 6% | — | — | https://www.gotcashback.com/Click/rakuten/Knix/ |
| [Price.com](https://www.gotcashback.com/Portals/price-com/) | 2.50 % | — | — | https://www.gotcashback.com/Click/price-com/Knix/ |
| [TopCashback.com](https://www.gotcashback.com/Portals/TopCashback/) | Up to 15% (up to) | — | — | https://www.gotcashback.com/Click/TopCashback/Knix/ |
| [Citi Shop](https://www.gotcashback.com/Portals/citishop/) | Up to 3.9% (up to) | — | — | https://www.gotcashback.com/Click/citishop/Knix/ |
| [JetBlue ShopTrue](https://www.gotcashback.com/Portals/JetBlueShopTrue/) | 5 Points / $1 | — | — | https://www.gotcashback.com/Click/JetBlueShopTrue/Knix/ |
| [Barclaycard RewardsBoost](https://www.gotcashback.com/Portals/Barclaycard-RewardsBoost/) | 2 points/$1 | — | — | https://www.gotcashback.com/Click/Barclaycard-RewardsBoost/Knix/ |
| [Chase Ultimate Rewards](https://www.gotcashback.com/Portals/chase-ultimate-rewards/) | 2x pts | — | — | https://www.gotcashback.com/Click/chase-ultimate-rewards/Knix/ |
| [USAA MemberShop](https://www.gotcashback.com/Portals/usaa-mall/) | 2% | — | — | https://www.gotcashback.com/Click/usaa-mall/Knix/ |
| [CapitalOne Shopping](https://www.gotcashback.com/Portals/capitalone-shopping/) | 2% | — | — | https://www.gotcashback.com/Click/capitalone-shopping/Knix/ |
| [American AAdvantage](https://www.gotcashback.com/Portals/AmericanAAdvantage/) | 1.5 miles/$ | — | — | https://www.gotcashback.com/Click/AmericanAAdvantage/Knix/ |
| [Southwest Rapid Rewards](https://www.gotcashback.com/Portals/SouthestRapidRewards/) | 1 pt/$1 | — | — | https://www.gotcashback.com/Click/SouthestRapidRewards/Knix/ |
| [Alaska Mileage Plan](https://www.gotcashback.com/Portals/AlaskaMileagePlan/) | 1 point/$ | — | — | https://www.gotcashback.com/Click/AlaskaMileagePlan/Knix/ |
| [Delta SkyMiles Shopping](https://www.gotcashback.com/Portals/Delta-SkyMiles/) | 1 mile/$ | — | — | https://www.gotcashback.com/Click/Delta-SkyMiles/Knix/ |
| [United Airlines MileagePlus Shopping](https://www.gotcashback.com/Portals/united-airlines-mileageplus/) | 1 mile/$ | — | — | https://www.gotcashback.com/Click/united-airlines-mileageplus/Knix/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.com/Stores/Knix/History/Json/year/
- Last 30 days: https://www.gotcashback.com/Stores/Knix/History/Json/month/

## Terms & Exclusions

Common conditions for cashback (verify per portal before purchase):

- Cashback typically applies to orders initiated through the portal's tracking link; in-store offers, where available, are listed separately above.
- Gift card purchases usually do not earn cashback.
- Cashback is voided if another browser extension or coupon code claims the affiliate attribution.
- Tracking requires clicking through the portal link with ad/tracker blocking disabled.
- Portal-specific conditions are listed in the "Conditions" column above.

## How It Works

1. Compare rates in the tables above and pick a portal.
2. Follow the cashback link, sign in (or register) at the portal, and click through to Knix from the portal.
3. Complete your purchase in the same session without visiting other coupon sites.
4. Cashback tracks in your portal account and becomes withdrawable after the portal's payout waiting period.

## FAQ

**How can I earn cashback on Knix purchases through cashback portals?**
You can earn cashback on Knix purchases by shopping through cashback portals such as SimplyBestCoupons.com.

**Are there any special requirements to earn Knix cashback via cashback portals?**
In most cases, you just need to click on the Knix store link on the cashback portal before making a purchase to earn cashback.

**What percentage of cashback can I earn on Knix purchases through cashback portals?**
Cashback percentages can vary, so it's best to check the current offers on cashback portals like SimplyBestCoupons.com.

**How long does it take for Knix cashback to be credited to my account?**
The timeframe for cashback to be credited varies by cashback portal, so check the specific terms and conditions.

**Can I combine Knix cashback from multiple cashback portals?**
Typically, cashback offers cannot be combined, so choose one cashback portal for your Knix purchase.

**Are there any restrictions on earning Knix cashback through cashback portals?**
Some cashback portals may have restrictions or exclusions, so review the terms before making a purchase.

**Do I need to create an account on the cashback portal to earn Knix cashback?**
Yes, you usually need to have an account on the cashback portal to track and receive your cashback earnings.

**Is there a limit to how much Knix cashback I can earn through cashback portals?**
Cashback limits may apply, so check the terms and conditions on the cashback portal for any restrictions.

**Do I need to use a specific payment method to earn Knix cashback via cashback portals?**
In most cases, you can use any payment method as long as you click through the cashback portal before making the purchase.

**Can I earn Knix cashback on all products through cashback portals?**
Cashback offers may vary by product or category, so check the cashback portal for specific details on eligible purchases.

**What should I do if my Knix cashback is not showing up on the cashback portal?**
If your cashback is missing, contact the cashback portal's customer support with your purchase details for assistance.

**Are there any fees associated with earning Knix cashback through cashback portals?**
Usually, there are no fees to earn cashback, but be aware of any minimum withdrawal amounts or payment processing fees.

**Is Knix cashback taxable income when earned through cashback portals?**
Tax laws vary by jurisdiction, so consult a tax professional to determine if cashback earnings are taxable in your area.

**Can I earn Knix cashback on gift card purchases through cashback portals?**
Cashback may not be available on gift card purchases or other excluded items, so check the terms on the cashback portal.

**How can I maximize my Knix cashback earnings through cashback portals?**
To maximize earnings, look for special promotions, double cashback offers, and use the cashback portal for all eligible Knix purchases.

**Is Knix cashback different from discounts or coupons when using cashback portals?**
Cashback is earned after the purchase while discounts or coupons are applied beforehand, so they can typically be stacked for more savings.

**What happens if I return a Knix product that earned cashback through a cashback portal?**
If you return a product, cashback may be reversed, so review the cashback portal's return policy to understand the impact on earnings.

**Can I share my Knix cashback link from the cashback portal with friends and family?**
Some cashback portals offer referral bonuses for sharing links, so check the specific terms and conditions for sharing your Knix cashback link.

**What security measures are in place to protect my information when earning Knix cashback through cashback portals?**
Cashback portals use encryption and secure connections to protect your data, but always ensure you are on a secure website before entering personal information.

**Are there any bonus incentives for earning Knix cashback through cashback portals?**
Some cashback portals offer sign-up bonuses, referral rewards, or exclusive deals to incentivize earning cashback on Knix purchases.

## Related

- All stores index (HTML): https://www.gotcashback.com/Stores/
- Site index for agents: https://www.gotcashback.com/llms.txt
- Same store in other countries: [Knix (Canada)](https://ca.gotcashback.com/Stores/Knix/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "Knix",
  "storeUrl": "https://knix.com",
  "canonical": "https://www.gotcashback.com/Stores/Knix/",
  "lastUpdated": "2026-08-10T20:11:37Z",
  "bestRate": {
    "advertised": "6%",
    "effectivePercent": 6,
    "tiered": false,
    "portal": "Rakuten",
    "portalUrl": "https://www.gotcashback.com/Portals/rakuten/",
    "clickUrl": "https://www.gotcashback.com/Click/rakuten/Knix/"
  },
  "portalCount": 14,
  "portals": [
    {
      "name": "Rakuten",
      "rate": "6%",
      "effectivePercent": 6,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/rakuten/Knix/"
    },
    {
      "name": "Price.com",
      "rate": "2.50 %",
      "effectivePercent": 2.5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/price-com/Knix/"
    },
    {
      "name": "TopCashback.com",
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      "effectivePercent": 15,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/TopCashback/Knix/"
    },
    {
      "name": "Citi Shop",
      "rate": "Up to 3.9%",
      "effectivePercent": 3.9,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/citishop/Knix/"
    },
    {
      "name": "JetBlue ShopTrue",
      "rate": "5 Points / $1",
      "effectivePercent": 5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/JetBlueShopTrue/Knix/"
    },
    {
      "name": "Barclaycard RewardsBoost",
      "rate": "2 points/$1",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/Barclaycard-RewardsBoost/Knix/"
    },
    {
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      "rate": "2x pts",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/chase-ultimate-rewards/Knix/"
    },
    {
      "name": "USAA MemberShop",
      "rate": "2%",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/usaa-mall/Knix/"
    },
    {
      "name": "CapitalOne Shopping",
      "rate": "2%",
      "effectivePercent": 2,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/capitalone-shopping/Knix/"
    },
    {
      "name": "American AAdvantage",
      "rate": "1.5 miles/$",
      "effectivePercent": 1.5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/AmericanAAdvantage/Knix/"
    },
    {
      "name": "Southwest Rapid Rewards",
      "rate": "1 pt/$1",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/SouthestRapidRewards/Knix/"
    },
    {
      "name": "Alaska Mileage Plan",
      "rate": "1 point/$",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/AlaskaMileagePlan/Knix/"
    },
    {
      "name": "Delta SkyMiles Shopping",
      "rate": "1 mile/$",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/Delta-SkyMiles/Knix/"
    },
    {
      "name": "United Airlines MileagePlus Shopping",
      "rate": "1 mile/$",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/united-airlines-mileageplus/Knix/"
    }
  ]
}
```