# OnBuy.com Cashback — Compare Rates Across 5 Cashback Portals

> GotCashback.co.uk tracks OnBuy.com cashback rates across 5 cashback portals, updated 2026-07-30T01:14:08Z. Current best rate: **0.75%** via **TopCashback.co.uk**. This page is the agent-readable version of https://www.gotcashback.co.uk/Stores/OnBuy-com/.

- Canonical HTML page: https://www.gotcashback.co.uk/Stores/OnBuy-com/
- Store website: https://onbuy.com
- Data freshness: rates last checked 2026-07-30T01:14:08Z; 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 OnBuy.com cashback rates of up to up to 1 sb / £1 from 5 trusted U.K. cashback portals.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 0.75% |
| Portal | [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.co.uk/Click/topcashback-uk/OnBuy-com/ |

## 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 |
|---|---|---|---|---|
| [TopCashback.co.uk](https://www.gotcashback.co.uk/Portals/topcashback-uk/) | 0.75% | — | — | https://www.gotcashback.co.uk/Click/topcashback-uk/OnBuy-com/ |
| [Quidco](https://www.gotcashback.co.uk/Portals/quidco/) | 0.75% | — | — | https://www.gotcashback.co.uk/Click/quidco/OnBuy-com/ |
| [Rakuten.co.uk](https://www.gotcashback.co.uk/Portals/rakuten-gb/) | 0.5% | — | — | https://www.gotcashback.co.uk/Click/rakuten-gb/OnBuy-com/ |
| [Opera Cashback](https://www.gotcashback.co.uk/Portals/opera-cashback/) | Up to 0,5% (up to) | — | — | https://www.gotcashback.co.uk/Click/opera-cashback/OnBuy-com/ |
| [Swagbucks](https://www.gotcashback.co.uk/Portals/swagbucks/) | 1 SB / £1 | — | — | https://www.gotcashback.co.uk/Click/swagbucks/OnBuy-com/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.co.uk/Stores/OnBuy-com/History/Json/year/
- Last 30 days: https://www.gotcashback.co.uk/Stores/OnBuy-com/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 OnBuy.com 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 OnBuy.com cashback using cashback portals work?**
Cashback portals partner with retailers like OnBuy.com to offer users cashback rewards for their online purchases. When you shop on OnBuy.com through a cashback portal and make a qualifying purchase, you receive a percentage of your total purchase amount as cashback.

**Are there any fees associated with earning OnBuy.com cashback through cashback portals?**
Most cashback portals do not charge any fees to users for earning cashback. However, it is advisable to check the terms and conditions of the specific cashback portal you are using.

**How long does it take to receive OnBuy.com cashback after making a purchase through a cashback portal?**
The time it takes to receive your cashback can vary depending on the cashback portal and retailer. Some portals offer instant cashback, while others may have a waiting period before the cashback is credited to your account.

**Is there a limit to how much cashback I can earn on OnBuy.com through cashback portals?**
There may be limits or restrictions on the amount of cashback you can earn on OnBuy.com through cashback portals. It is recommended to check the terms and conditions of the specific cashback portal for more information.

**Can I earn cashback on all purchases made on OnBuy.com through cashback portals?**
Not all purchases may be eligible for cashback on OnBuy.com through cashback portals. Some purchases, such as gift cards, may not qualify for cashback. It is important to review the terms and conditions of the cashback portal and retailer.

**What happens if my OnBuy.com cashback does not track after making a purchase through a cashback portal?**
If your cashback does not track after making a purchase on OnBuy.com through a cashback portal, you may need to submit a cashback claim with the portal's customer service team. Make sure to provide all necessary information and proof of purchase to ensure your cashback is credited correctly.

**Are there any additional ways to maximize OnBuy.com cashback earnings through cashback portals?**
Some cashback portals offer promotions, bonuses, or higher cashback rates for specific retailers, including OnBuy.com. Keep an eye out for such opportunities to maximize your cashback earnings.

**Do I need to provide any personal information to earn OnBuy.com cashback through cashback portals?**
To earn cashback on OnBuy.com through cashback portals, you may need to create an account with the cashback portal and provide basic personal information. This information is used to track your purchases and credit your cashback rewards.

**Can I stack multiple cashback offers or discounts on OnBuy.com through cashback portals?**
In some cases, you may be able to stack cashback offers with other discounts or promotions on OnBuy.com through cashback portals. However, it is important to read the terms and conditions of both the cashback portal and the retailer to ensure you are eligible for multiple rewards.

**Is there a minimum purchase amount required to earn OnBuy.com cashback through cashback portals?**
Some cashback portals may have a minimum purchase requirement to qualify for cashback on OnBuy.com. The minimum amount can vary, so it is recommended to check the terms and conditions of the specific portal for more details.

**Can I withdraw my OnBuy.com cashback earnings directly to my bank account through cashback portals?**
Many cashback portals offer various payout options, including bank transfers, PayPal, gift cards, or charitable donations. Check the withdrawal options available on the cashback portal to see if bank transfers are supported.

**Are there any restrictions on who can earn OnBuy.com cashback through cashback portals?**
Most cashback portals have eligibility requirements for users to earn cashback, such as being a registered member and making purchases through the portal. International users may also face restrictions on certain cashback offers.

**What should I do if my OnBuy.com cashback is lower than expected when credited through a cashback portal?**
If you notice that your cashback amount is lower than expected when credited through a cashback portal, review the terms and conditions of the portal and the retailer to understand any potential deductions or exclusions that may have impacted your earnings.

**Can I earn cashback on OnBuy.com purchases made through mobile apps via cashback portals?**
Some cashback portals may offer cashback rewards for purchases made on OnBuy.com through their mobile apps. Make sure to check the compatibility of the cashback portal and the retailer's mobile app to ensure your cashback is tracked correctly.

**Do cashback portals collect personal data when I earn OnBuy.com cashback through them?**
Cashback portals may collect certain personal data to track your purchases, credit your cashback rewards, and improve their services. It is important to review the privacy policy of the cashback portal to understand how your data is handled and protected.

**What happens to my OnBuy.com cashback earnings if I return or cancel my purchase made through a cashback portal?**
If you return or cancel a purchase made on OnBuy.com through a cashback portal, the cashback portal may reverse or deduct the corresponding cashback amount from your account. It is advisable to review the cashback portal's policy on returns and cancellations for more information.

**Are there any time limits for claiming OnBuy.com cashback through cashback portals?**
Some cashback portals may have time limits for claiming cashback on OnBuy.com purchases. Make sure to check the portal's terms and conditions for any deadlines or requirements related to cashback claims.

**Can I earn cashback on OnBuy.com through multiple cashback portals for the same purchase?**
Earning cashback on OnBuy.com through multiple cashback portals for the same purchase may not be allowed. Most portals have policies against double-dipping on cashback rewards to prevent abuse of the system.

**How can I track my OnBuy.com cashback earnings and transactions through cashback portals?**
Cashback portals typically provide a dashboard or account overview where you can track your cashback earnings, pending cashback, and transaction history. Log in to your account on the cashback portal's website or app to access this information.

**What happens if I forget to click through a cashback portal before making a purchase on OnBuy.com?**
If you forget to click through a cashback portal before making a purchase on OnBuy.com, you may not be eligible to earn cashback on that transaction. It is essential to start your shopping journey from the cashback portal to ensure your purchases are tracked correctly.

## 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): [AliExpress](https://www.gotcashback.co.uk/Stores/AliExpress/llms.txt), [Halfords](https://www.gotcashback.co.uk/Stores/Halfords/llms.txt), [Wayfair](https://www.gotcashback.co.uk/Stores/Wayfair/llms.txt), [Wilko.com](https://www.gotcashback.co.uk/Stores/Wilko-com/llms.txt), [Not on the High Street](https://www.gotcashback.co.uk/Stores/Not-on-the-High-Street/llms.txt), [Homebase](https://www.gotcashback.co.uk/Stores/Homebase/llms.txt), [Tesco](https://www.gotcashback.co.uk/Stores/Tesco/llms.txt), [Marks & Spencer](https://www.gotcashback.co.uk/Stores/Marks-Spencer/llms.txt), [eBay](https://www.gotcashback.co.uk/Stores/eBay/llms.txt), [Argos.co.uk](https://www.gotcashback.co.uk/Stores/Argos-co-uk/llms.txt), [Zavvi](https://www.gotcashback.co.uk/Stores/Zavvi/llms.txt), [boohoo](https://www.gotcashback.co.uk/Stores/boohoo/llms.txt), [ASOS](https://www.gotcashback.co.uk/Stores/ASOS/llms.txt), [Currys](https://www.gotcashback.co.uk/Stores/Currys/llms.txt), [very.co.uk](https://www.gotcashback.co.uk/Stores/very-co-uk/llms.txt), [I Want One Of Those](https://www.gotcashback.co.uk/Stores/I-Want-One-Of-Those/llms.txt), [The Hut](https://www.gotcashback.co.uk/Stores/The-Hut/llms.txt), [The Book Depository](https://www.gotcashback.co.uk/Stores/The-Book-Depository/llms.txt), [Simply Be](https://www.gotcashback.co.uk/Stores/Simply-Be/llms.txt), [Hobbycraft](https://www.gotcashback.co.uk/Stores/Hobbycraft/llms.txt)

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "OnBuy.com",
  "storeUrl": "https://onbuy.com",
  "canonical": "https://www.gotcashback.co.uk/Stores/OnBuy-com/",
  "lastUpdated": "2026-07-30T01:14:08Z",
  "bestRate": {
    "advertised": "0.75%",
    "effectivePercent": 0.75,
    "tiered": false,
    "portal": "TopCashback.co.uk",
    "portalUrl": "https://www.gotcashback.co.uk/Portals/topcashback-uk/",
    "clickUrl": "https://www.gotcashback.co.uk/Click/topcashback-uk/OnBuy-com/"
  },
  "portalCount": 5,
  "portals": [
    {
      "name": "TopCashback.co.uk",
      "rate": "0.75%",
      "effectivePercent": 0.75,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/topcashback-uk/OnBuy-com/"
    },
    {
      "name": "Quidco",
      "rate": "0.75% ",
      "effectivePercent": 0.75,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/quidco/OnBuy-com/"
    },
    {
      "name": "Rakuten.co.uk",
      "rate": "0.5%",
      "effectivePercent": 0.5,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/rakuten-gb/OnBuy-com/"
    },
    {
      "name": "Opera Cashback",
      "rate": "Up to 0,5%",
      "effectivePercent": 0.5,
      "tiered": true,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/opera-cashback/OnBuy-com/"
    },
    {
      "name": "Swagbucks",
      "rate": "1 SB / \u00A31",
      "effectivePercent": 1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.co.uk/Click/swagbucks/OnBuy-com/"
    }
  ]
}
```