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Showing your last 21 days below. The verdict and percentile on Sennheiser are measured against all rates we've ever recorded.
Cashback ·
by portal
Points ·
by portal
Changes in the last 21 days
23 older changes are outside this window.
| Date | Portal | Change |
|---|---|---|
| Aug 27, 2026 | BeFrugal | 11% 14% Highest yet |
| Aug 22, 2026 | TopCashback | 12% 6% |
| Aug 19, 2026 | BeFrugal | 14% 11% |
| Aug 19, 2026 | TopCashback | 6% 12% |
| Aug 17, 2026 | BeFrugal | 11% 14% Highest yet |
| Aug 17, 2026 | Aeroplan eStore Air Canada Aeroplan | 7 pts/$ 6 pts/$ |
| Aug 14, 2026 | Price.com | first seen at 3% |
| Aug 11, 2026 | Active Junky | 8% 10% |
| Aug 10, 2026 | Mr. Rebates | 7% 5% |
| Aug 9, 2026 | BeFrugal | 14% 11% |