# COSMIC Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.co.uk tracks COSMIC cashback rates across 2 cashback portals, updated 2026-07-30T01:44:18Z. Current best rate: **6.55%** via **SimplyBestCoupons.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/COSMIC/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/COSMIC/
- Store website: https://cosmicbrand.com
- Data freshness: rates last checked 2026-07-30T01:44:18Z; 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 COSMIC cashback rates of up to up to 6.55% from 2 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 6.55% |
| Portal | [SimplyBestCoupons.co.uk](https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/COSMIC/ |

## 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 |
|---|---|---|---|---|
| [SimplyBestCoupons.co.uk](https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/) | 6.55% | — | — | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/COSMIC/ |
| [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) | 6.30% | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/COSMIC/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/COSMIC/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/COSMIC/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 COSMIC 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

**What is COSMIC cashback and how does it work?**
COSMIC cashback is a type of reward you earn when making purchases through cashback portals. By shopping through these platforms, a percentage of your spending is returned to you as cash.

**How can I earn COSMIC cashback?**
You can earn COSMIC cashback by signing up for a cashback portal, browsing the available retailers, and clicking through their links to make eligible purchases.

**Which cashback portals offer COSMIC cashback?**
Several cashback portals offer COSMIC cashback, including SimplyBestCoupons.com, where you can find a variety of stores providing cashback opportunities.

**Is COSMIC cashback available for all online purchases?**
COSMIC cashback is not available for every online purchase; it typically varies by retailer and specific promotions available on cashback portals.

**How much COSMIC cashback can I earn from my purchases?**
The COSMIC cashback you can earn varies by retailer and can range from 1% to 20% or more, depending on the partnership with the cashback portal.

**Are there any fees to earn COSMIC cashback?**
Most cashback portals do not charge fees for earning COSMIC cashback; however, some may have specific conditions or minimum payout thresholds.

**How long does it take to receive my COSMIC cashback?**
Typically, COSMIC cashback may take a few days to a couple of weeks to be tracked and processed once you make your purchase through a cashback portal.

**Can I stack COSMIC cashback with other discounts or coupons?**
Yes, you can often stack COSMIC cashback with promotional discounts or coupons, maximizing your savings on purchases made through cashback portals.

**What do I need to do to redeem my COSMIC cashback?**
To redeem your COSMIC cashback, log into your cashback portal account, view your balance, and follow the instructions to withdraw or use your earnings.

**Is there a minimum amount needed to withdraw COSMIC cashback?**
Many cashback portals have a minimum withdrawal amount for COSMIC cashback, which can range between $5 to $25, so be sure to check the specific site's policy.

**What happens if I return an item after earning COSMIC cashback?**
If you return an item purchased with COSMIC cashback, the cashback amount will typically be deducted from your account or reversed in your next statement.

**Can I earn COSMIC cashback on in-store purchases?**
Some cashback portals offer options to earn COSMIC cashback on in-store purchases through linked accounts or specific apps; check your portal for details.

**Are there limitations on earning COSMIC cashback?**
Yes, limitations may include specific categories, promotions, and exclusions detailed by each retailer or cashback portal; always read the terms carefully.

**How can I maximize my COSMIC cashback earnings?**
To maximize your COSMIC cashback, shop during promotional periods, utilize bonus offers, and always check the cashback rates before making purchases.

**Do I need to create an account to earn COSMIC cashback?**
Yes, you typically need to create a free account on a cashback portal to track your COSMIC cashback earnings and facilitate withdrawals.

**Can I use my mobile device to earn COSMIC cashback?**
Absolutely! Many cashback portals have mobile apps that allow you to earn COSMIC cashback directly from your smartphone while shopping.

**What should I do if my COSMIC cashback is not tracked?**
If your COSMIC cashback is not tracked, you can usually submit a claim or contact customer service of the cashback portal with the purchase details.

**How reliable are cashback portals in tracking COSMIC cashback?**
Most reputable cashback portals effectively track COSMIC cashback through advanced technology; however, tracking issues can occasionally occur, so keep records of your purchases.

**Is COSMIC cashback taxable?**
COSMIC cashback is generally considered a rebate and typically not taxable; however, it's advisable to consult a tax professional for specific concerns.

**Can I find reviews and ratings for cashback portals offering COSMIC cashback?**
Yes, many comparison websites and forums provide reviews and ratings for cashback portals where you can assess their reliability and real user experiences regarding COSMIC cashback.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt
- Similar stores (agent-readable): [Sneakersnstuff](https://www.gotcashback.co.uk/Stores/Sneakersnstuff/llms.txt), [Peacocks](https://www.gotcashback.co.uk/Stores/Peacocks/llms.txt), [Offspring](https://www.gotcashback.co.uk/Stores/Offspring/llms.txt), [Beyond Retro](https://www.gotcashback.co.uk/Stores/Beyond-Retro/llms.txt), [Zooplus](https://www.gotcashback.co.uk/Stores/Zooplus/llms.txt), [JD Sports](https://www.gotcashback.co.uk/Stores/JD-Sports/llms.txt), [Footasylum](https://www.gotcashback.co.uk/Stores/Footasylum/llms.txt), [Urban Outfitters](https://www.gotcashback.co.uk/Stores/Urban-Outfitters/llms.txt), [eBay](https://www.gotcashback.co.uk/Stores/eBay/llms.txt), [boohoo](https://www.gotcashback.co.uk/Stores/boohoo/llms.txt), [ASOS](https://www.gotcashback.co.uk/Stores/ASOS/llms.txt), [very.co.uk](https://www.gotcashback.co.uk/Stores/very-co-uk/llms.txt), [The Hut](https://www.gotcashback.co.uk/Stores/The-Hut/llms.txt), [Attitude Clothing](https://www.gotcashback.co.uk/Stores/Attitude-Clothing/llms.txt), [New Look](https://www.gotcashback.co.uk/Stores/New-Look/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "COSMIC",
  "storeUrl": "https://cosmicbrand.com",
  "canonical": "https://www.gotcashback.co.uk/Stores/COSMIC/",
  "lastUpdated": "2026-07-30T01:44:18Z",
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    "effectivePercent": 6.55,
    "tiered": false,
    "portal": "SimplyBestCoupons.co.uk",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/SimplyBestCoupons/COSMIC/"
  },
  "portalCount": 2,
  "portals": [
    {
      "name": "SimplyBestCoupons.co.uk",
      "rate": "6.55%",
      "effectivePercent": 6.55,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/SimplyBestCoupons/COSMIC/"
    },
    {
      "name": "TopCashback.co.uk",
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      "effectivePercent": 6.3,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/topcashback-uk/COSMIC/"
    }
  ]
}
```