Get the full price history and find the best time to buy.
The lowest price we've tracked for Double Up Individuals Knot-Free Medium Black in the last 90 days is $4.22 (Aug 8, 2026).
Today's price of $4.22 matches that 90-day low, the best price we've seen.
We've recorded 11 price drops across 38 price checks since Jun 18, 2026; the average price over that period is $5.63.
| Date | Source | Price |
|---|---|---|
| Aug 8, 2026 | Amazon | $4.22 |
| Aug 6, 2026 | Amazon | $4.44 |
| Jul 23, 2026 | Amazon | $5.99 |
| Jul 21, 2026 | Amazon | $4.98 |
| Jul 21, 2026 | Amazon | $5.99 |
| Jul 19, 2026 | Amazon | $4.98 |
| Jul 18, 2026 | Amazon | $5.06 |
| Jul 18, 2026 | Amazon | $5.99 |
| Jul 17, 2026 | Amazon | $5.31 |
| Jul 14, 2026 | Amazon | $5.99 |
| Jul 14, 2026 | Amazon | $5.06 |
| Jul 10, 2026 | Amazon | $5.99 |
| Jul 10, 2026 | Amazon | $5.06 |
| Jul 6, 2026 | Amazon | $5.99 |
| Jul 4, 2026 | Amazon | $5.06 |
| Jul 2, 2026 | Amazon | $5.99 |
| Jun 25, 2026 | Amazon | $5.31 |
| Jun 23, 2026 | Amazon | $5.99 |
| Jun 19, 2026 | Amazon | $5.31 |
| Jun 18, 2026 | Amazon | $5.99 |