# YouScience Cashback — Compare Rates Across 1 Cashback Portals

> GotCashback.com tracks YouScience cashback rates across 1 cashback portals, updated 2026-08-10T19:01:27Z. Current best rate: **10.10%** via **TopCashback.com**. This page is the agent-readable version of https://www.gotcashback.com/Stores/YouScience/.

- Canonical HTML page: https://www.gotcashback.com/Stores/YouScience/
- Store website: https://youscience.com
- Data freshness: rates last checked 2026-08-10T19:01:27Z; 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 YouScience cashback offers up to 10.10% from 1 trusted cashback websites.

## Best Current Rate

| Field | Value |
|---|---|
| Best rate | 10.10% |
| Portal | [TopCashback.com](https://www.gotcashback.com/Portals/TopCashback/) |
| Rate type | flat |
| Cashback link | https://www.gotcashback.com/Click/TopCashback/YouScience/ |

## 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.com](https://www.gotcashback.com/Portals/TopCashback/) | 10.10% | — | — | https://www.gotcashback.com/Click/TopCashback/YouScience/ |

## Rate History

Chart-ready JSON with historical best rates per portal:

- Last 12 months: https://www.gotcashback.com/Stores/YouScience/History/Json/year/
- Last 30 days: https://www.gotcashback.com/Stores/YouScience/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 YouScience 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 YouScience cashback?**
YouScience cashback refers to the money you earn back when making purchases through cashback portals after using YouScience services or products.

**How do I earn YouScience cashback?**
To earn YouScience cashback, you must first sign up for a cashback portal, click through the portal to the YouScience website, and complete your purchase.

**Can I stack YouScience cashback with other discounts?**
Yes, you can often stack YouScience cashback with promotional discounts from YouScience to maximize your savings.

**Is there a limit to how much YouScience cashback I can earn?**
Some cashback portals may place a cap on how much YouScience cashback you can receive, so it's best to check the specific terms of the cashback portal.

**How long does it take to receive my YouScience cashback?**
Typically, YouScience cashback is credited to your account within a few days but may take up to 90 days, depending on the cashback portal's policies.

**Do I need to make an account to earn YouScience cashback?**
Yes, you must create an account on a cashback portal to track and receive your YouScience cashback.

**Can I earn YouScience cashback on subscriptions?**
Yes, if available, you can earn YouScience cashback on subscriptions and membership fees.

**What if my YouScience cashback doesn’t track?**
If your YouScience cashback does not track, you should contact the cashback portal's customer service to investigate and resolve the issue.

**Are there specific cashback portals for YouScience cashback?**
Yes, various cashback portals offer YouScience cashback. Popular ones include SimplyBestCoupons.com and others, providing competitive rates.

**Can I use the cashback I earn from YouScience for future purchases?**
Yes, the cashback you earn from YouScience can often be redeemed for future purchases or withdrawn, depending on the cashback portal's terms.

**Are there any fees associated with earning YouScience cashback?**
Most cashback portals do not charge fees; however, check the specific terms of each portal regarding potential fees.

**Do I have to pay taxes on my YouScience cashback earnings?**
In most cases, yes, cashback earnings may be considered taxable income, so it's advisable to consult tax professionals for guidance.

**Can international users earn YouScience cashback?**
It depends on the cashback portal's policies; some may offer YouScience cashback to international users, while others may only serve domestic customers.

**Will I lose my YouScience cashback if I return a product?**
Yes, typically if you return a product purchased using YouScience cashback, the cashback may be reversed as well.

**What products qualify for YouScience cashback?**
Products and services available on the YouScience website typically qualify for cashback, but check your cashback portal for any exclusions.

**How often can I earn YouScience cashback?**
You can earn YouScience cashback every time you shop through a cashback portal, with no limit on the frequency of purchases.

**What if I forget to click the cashback link before buying from YouScience?**
Unfortunately, if you forget to use the cashback portal when purchasing YouScience products, you will not earn the cashback for that transaction.

**Can I refer friends to earn YouScience cashback?**
Yes, many cashback portals offer referral bonuses where you and your referred friends can earn additional YouScience cashback.

**Where can I check my YouScience cashback balance?**
You can check your YouScience cashback balance within your account on the cashback portal you used for the purchase.

## Related

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

---
*Machine-readable metadata*

```json
{
  "type": "CashbackStoreOffer",
  "store": "YouScience",
  "storeUrl": "https://youscience.com",
  "canonical": "https://www.gotcashback.com/Stores/YouScience/",
  "lastUpdated": "2026-08-10T19:01:27Z",
  "bestRate": {
    "advertised": "10.10%",
    "effectivePercent": 10.1,
    "tiered": false,
    "portal": "TopCashback.com",
    "portalUrl": "https://www.gotcashback.com/Portals/TopCashback/",
    "clickUrl": "https://www.gotcashback.com/Click/TopCashback/YouScience/"
  },
  "portalCount": 1,
  "portals": [
    {
      "name": "TopCashback.com",
      "rate": "10.10%",
      "effectivePercent": 10.1,
      "tiered": false,
      "locationType": "Online",
      "offerType": "Cashback Portals",
      "url": "https://www.gotcashback.com/Click/TopCashback/YouScience/"
    }
  ]
}
```