# OPTIFAST Cashback — Compare Rates Across 1 Cashback Portals

> GotCashback.co.uk tracks OPTIFAST cashback rates across 1 cashback portals, updated 2026-07-30T02:00:33Z. Current best rate: **1 SB / £1** via **Swagbucks**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/OPTIFAST/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/OPTIFAST/
- Store website: https://www.optifast.co.uk
- Data freshness: rates last checked 2026-07-30T02:00:33Z; 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 OPTIFAST cashback rates of up to up to 1 sb / £1 from 1 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 1 SB / £1 |
| Portal | [Swagbucks](https://www.gotcashback.co.uk/Portals/swagbucks/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/swagbucks/OPTIFAST/ |

## 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 |
|---|---|---|---|---|
| [Swagbucks](https://www.gotcashback.co.uk/Portals/swagbucks/) | 1 SB / £1 | — | — | https://www.gotcashback.co.uk/Click/swagbucks/OPTIFAST/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/OPTIFAST/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/OPTIFAST/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 OPTIFAST 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 does earning cashback through cashback portals work for OPTIFAST purchases?**
Cashback portals offer a percentage of the purchase amount back to users when they shop through the portal and complete a purchase on OPTIFAST.

**Which cashback portals offer cashback for OPTIFAST purchases?**
Popular cashback portals like SimplyBestCoupons.com may offer cashback for OPTIFAST purchases.

**Is there a specific process to follow to earn cashback on OPTIFAST through cashback portals?**
Users typically need to click on the OPTIFAST offer on the cashback portal, complete the purchase on OPTIFAST's website, and wait for the cashback to be credited to their account.

**How long does it take to receive the cashback after making a purchase on OPTIFAST through a cashback portal?**
The time it takes to receive cashback varies by portal and can range from a few days to several weeks.

**Are there any specific terms and conditions to be aware of when earning cashback on OPTIFAST through cashback portals?**
Users should carefully read the terms and conditions of the cashback offer on the portal to understand any requirements or restrictions.

**Can I earn cashback on OPTIFAST purchases made with gift cards or store credit?**
Cashback portals may have restrictions on earning cashback for purchases made with gift cards or store credit.

**Do I need to create an account on the cashback portal to earn cashback on OPTIFAST purchases?**
Yes, users typically need to have an account on the cashback portal and be logged in when making a purchase to earn cashback.

**Is there a limit to the amount of cashback I can earn on OPTIFAST purchases through cashback portals?**
Some cashback portals may have a maximum cashback limit per transaction or per account for OPTIFAST purchases.

**What should I do if my cashback for an OPTIFAST purchase doesn't show up in my cashback portal account?**
Users should reach out to the cashback portal's customer support for assistance if cashback doesn't appear in their account.

**Can I combine cashback from multiple portals for a single OPTIFAST purchase?**
Cashback portals usually do not allow the stacking of cashback from multiple portals for a single purchase on OPTIFAST.

**Are there any fees associated with earning cashback on OPTIFAST through cashback portals?**
Cashback portals typically do not charge users fees for earning cashback, but users should check the portal's policies.

**Can I earn cashback on OPTIFAST purchases through a cashback portal if I use a coupon code or discount?**
Using coupon codes or discounts may affect cashback eligibility, so users should refer to the specific terms of the cashback offer.

**Do I need to submit proof of purchase to earn cashback on OPTIFAST through a cashback portal?**
In most cases, users do not need to submit proof of purchase to earn cashback, but it's advisable to keep records just in case.

**Is earning cashback on OPTIFAST reliable through cashback portals?**
While cashback portals strive to offer reliable cashback, factors like tracking errors or purchase discrepancies may occasionally occur.

**Can I earn cashback on OPTIFAST purchases from any country using cashback portals?**
Cashback availability may vary by country, so users should check if their country is eligible for cashback on OPTIFAST purchases.

**Is there a minimum purchase amount required to earn cashback on OPTIFAST through cashback portals?**
Some cashback portals may have a minimum purchase requirement to qualify for cashback on OPTIFAST purchases.

**Are there any restrictions on the types of products eligible for cashback on OPTIFAST through cashback portals?**
Certain products or categories on OPTIFAST may be excluded from earning cashback, users should review the cashback offer details.

**Can I earn cashback on OPTIFAST purchases through cashback portals if I return or cancel my order?**
Cashback portals may adjust or void cashback if an order is returned or canceled, so users should be aware of the portal's policies.

**Do I need to enable cookies on my browser to earn cashback on OPTIFAST through cashback portals?**
Enabling cookies in the browser may be necessary for proper tracking and crediting of cashback for OPTIFAST purchases on the portal.

**Can I earn cashback on OPTIFAST purchases through cashback portals using a mobile device or app?**
Users can typically earn cashback on OPTIFAST purchases through cashback portals on both desktop and mobile platforms, but users should confirm with the portal.

## Related

- All stores index (HTML): https://www.gotcashback.co.uk/Stores/
- Site index for agents: https://www.gotcashback.co.uk/llms.txt
- Same store in other countries: [Optifast (Deutschland)](https://www.gotcashback.de/Stores/Optifast/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "OPTIFAST",
  "storeUrl": "https://www.optifast.co.uk",
  "canonical": "https://www.gotcashback.co.uk/Stores/OPTIFAST/",
  "lastUpdated": "2026-07-30T02:00:33Z",
  "bestRate": {
    "advertised": "1 SB / \u00A31",
    "effectivePercent": 1,
    "tiered": false,
    "portal": "Swagbucks",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/swagbucks/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/swagbucks/OPTIFAST/"
  },
  "portalCount": 1,
  "portals": [
    {
      "name": "Swagbucks",
      "rate": "1 SB / \u00A31",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/swagbucks/OPTIFAST/"
    }
  ]
}
```