# Black+Blum Cashback — Compare Rates Across 2 Cashback Portals

> GotCashback.co.uk tracks Black+Blum cashback rates across 2 cashback portals, updated 2026-09-22T22:32:10Z. Current best rate: **4%** via **SimplyBestCoupons.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/Black-Blum/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/Black-Blum/
- Store website: https://black-blum.com
- Data freshness: rates last checked 2026-09-22T22:32:10Z; 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.

Compare Black+Blum cashback across 2 portals: SimplyBestCoupons.co.uk 4%, TopCashback.co.uk 3.75%. Updated 22 Sept 2026.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 4% |
| Portal | [SimplyBestCoupons.co.uk](https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/Black-Blum/ |

## 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/) | 4% | — | — | https://www.gotcashback.co.uk/Click/SimplyBestCoupons/Black-Blum/ |
| [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) | 3.75% | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/Black-Blum/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

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

## Ask AI or Telegram

- AI assistants can query live cashback rates for this store via the [GotCashback MCP Server](https://mcp.gotcashback.com) — setup guide: https://www.gotcashback.co.uk/mcp-server/
- [Ask the Telegram bot](https://t.me/GotCashbackBot?start=s_5908042_cb): opens @GotCashbackBot with this store's cashback rates.

GotCashback.co.uk compares cashback rates across 113 cashback portals in 42 countries worldwide, including 18 portals and 10558 stores in the United Kingdom. Founded in 2020; operated by MNP Enterprises, LLC.

## FAQ

**What is Black+Blum cashback?**
Black+Blum cashback is a rebate you can earn when you shop through an eligible cashback portal and complete a qualifying purchase at Black+Blum or a participating retailer. The cashback is usually credited to your portal account after the purchase is tracked and approved.

**How can I earn Black+Blum cashback online?**
To earn Black+Blum cashback, sign in to a participating cashback portal, search for Black+Blum or an eligible retailer, click the portal’s tracked shopping link, and complete your purchase in the same session while following the offer terms.

**Which cashback portals offer Black+Blum cashback?**
Black+Blum cashback availability can vary by country, retailer, and promotional period. Check popular cashback portals, such as SimplyBestCoupons.com and other comparison platforms, to find current Black+Blum offers before shopping.

**How much Black+Blum cashback can I earn?**
The Black+Blum cashback rate depends on the portal, retailer, product category, and current promotion. Cashback rates may be shown as a percentage of eligible spending, a fixed amount, or a special new-customer bonus.

**How do I compare Black+Blum cashback rates?**
Compare the advertised Black+Blum cashback rate, exclusions, payment terms, tracking reputation, and withdrawal options across cashback portals. Also check whether the rate applies to the specific Black+Blum products you plan to buy.

**Do I need an account to receive Black+Blum cashback?**
Yes, most cashback portals require you to create and verify an account before cashback can be tracked and paid. Review the portal’s account and payment requirements before starting your Black+Blum purchase.

**How do I activate a Black+Blum cashback offer?**
Log in to your chosen cashback portal, open the Black+Blum offer page, select the tracked shopping button, and complete your purchase after being redirected to the retailer. Avoid switching to another browser or using an untracked link.

**Can I use a Black+Blum promo code and still earn cashback?**
You may be able to combine a Black+Blum promo code with cashback, but only if the cashback portal permits it. Codes not listed or provided by the portal may prevent tracking or invalidate the cashback, so always read the offer terms first.

**Does Black+Blum cashback apply to sale items?**
Black+Blum cashback may apply to sale items, but this depends on the individual portal and retailer terms. Some offers exclude discounted products, clearance items, or specific collections, so check the exclusions before purchasing.

**Are Black+Blum cashback rates available on every product?**
Not necessarily. Black+Blum cashback offers may exclude certain products, bundles, gift cards, delivery charges, taxes, marketplace items, or selected categories. The offer’s terms determine which purchases qualify.

**How long does Black+Blum cashback take to track?**
Black+Blum cashback may appear as pending within minutes or several days after an eligible purchase. Tracking times vary by portal and retailer, and some transactions may require additional time if the retailer reports them in batches.

**Why has my Black+Blum cashback not tracked?**
Cashback may fail to track if cookies were blocked, an ad blocker was enabled, another coupon or affiliate link was used, the purchase was completed in a different session, or the order included excluded products. Contact the portal’s support team with your order details if needed.

**How do I submit a missing Black+Blum cashback claim?**
Sign in to your cashback portal and use its missing cashback or support form. Provide the Black+Blum order number, purchase date, order value, confirmation email, and any requested screenshots or transaction details.

**When does Black+Blum cashback become payable?**
Black+Blum cashback becomes payable after the retailer confirms the order and the return or cancellation period has ended. Approval times vary, so check the portal’s stated validation period for the specific offer.

**How can I withdraw my Black+Blum cashback?**
Once your Black+Blum cashback reaches the portal’s minimum payout threshold and becomes payable, you can usually request payment through an available method such as bank transfer, PayPal, or gift card, depending on your country and account.

**Can I earn Black+Blum cashback on mobile purchases?**
Many cashback portals support Black+Blum cashback on mobile purchases through a mobile browser or portal app. Start from the portal’s mobile link and keep the purchase in the same session to improve tracking.

**Can I earn Black+Blum cashback on international orders?**
International Black+Blum cashback eligibility depends on the destination country, retailer website, currency, and portal terms. Confirm that the offer supports your location and that international delivery is eligible before ordering.

**Does returning an item affect my Black+Blum cashback?**
Yes. If you return, cancel, partially cancel, or fail to complete payment for a Black+Blum order, the related cashback may be reduced, reversed, or declined. Cashback is generally paid only on the final eligible order value.

**Can I earn Black+Blum cashback on multiple orders?**
Usually, you can earn Black+Blum cashback on multiple qualifying orders, provided each purchase is started through the portal and follows the offer terms. Some promotions may limit the number of eligible transactions or impose a maximum cashback amount.

**What is the best way to maximize Black+Blum cashback?**
To maximize Black+Blum cashback, compare rates before shopping, activate the highest eligible offer, use only approved promo codes, disable conflicting extensions, keep tracking enabled, and review exclusions, spending limits, and payout conditions before checkout.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "Black\u002BBlum",
  "storeUrl": "https://black-blum.com",
  "canonical": "https://www.gotcashback.co.uk/Stores/Black-Blum/",
  "lastUpdated": "2026-09-22T22:32:10Z",
  "bestRate": {
    "advertised": "4%",
    "effectivePercent": 4,
    "tiered": false,
    "portal": "SimplyBestCoupons.co.uk",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/SimplyBestCoupons/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/SimplyBestCoupons/Black-Blum/"
  },
  "portalCount": 2,
  "portals": [
    {
      "name": "SimplyBestCoupons.co.uk",
      "rate": "4%",
      "effectivePercent": 4,
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      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/SimplyBestCoupons/Black-Blum/"
    },
    {
      "name": "TopCashback.co.uk",
      "rate": "3.75%",
      "effectivePercent": 3.75,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/topcashback-uk/Black-Blum/"
    }
  ]
}
```