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Showing your last 21 days below. The verdict and percentile on Zeal Optics are measured against all rates we've ever recorded.

Cashback · by portal
14.80%3%Aug 6Aug 27

Changes in the last 21 days

4 older changes are outside this window.

Date Portal Change
Aug 26, 2026 TopCashback first seen at 6.06%
Aug 20, 2026 FatCoupon 14.8% 4.8%
Aug 14, 2026 Price.com first seen at 3%