Stay with Purple and cut the starting price.
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Here are a few similar options from the stores we compare. Open any product page to see its live offers.
Stay with Purple and cut the starting price.
View driveAnother 18TB option is currently cheaper per terabyte.
View driveAnother Purple option from Western Digital at a comparable size.
View driveLive retailer offers
Current live offers across retailers on this site. Showing all live offers, including 2 non-new.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| BestBuy Direct |
$44.91 |
| Refurbished |
| - |
| Checked 11m ago |
| Amazon via Amazon Marketplace 3rd Party | $825.00 | $45.83 | Unknown | - | Checked 6h ago |
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Price history and comparisons
Daily median $/TB from the stores we compare, with daily lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| May 19, 2026 | $44.91 | $44.91 |
| May 18, 2026 | $44.91 | $44.91 |
| May 17, 2026 | $44.91 | $44.91 |
| May 16, 2026 | $44.91 | $44.91 |
| May 15, 2026 | $44.91 | $44.91 |
| May 14, 2026 | $44.91 | $44.91 |
| May 13, 2026 | $44.91 | $44.91 |
| May 12, 2026 | $44.91 | $44.91 |
| May 11, 2026 | $44.91 | $44.91 |
| May 10, 2026 | $44.91 | $44.91 |
| May 9, 2026 | $44.91 | $44.91 |
| May 8, 2026 | $44.91 | $44.91 |
| May 7, 2026 | $44.91 | $44.91 |
| May 6, 2026 |
Price history, alerts, and similar-drive comparisons use the smaller set of stores we compare side by side. Live offers above may show more stores.
Median, range, and averages for each week period from the stores we compare.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Apr 13, 2026 | 7 | $44.91 | $44.91 – $44.91 | $44.91 | $808.40 |
| Apr 20, 2026 | 11 | $44.91 | $44.91 – $44.91 | $44.91 | $808.40 |
| Apr 27, 2026 | 18 | $44.91 | $44.91 – $44.91 | $44.91 |
Get emailed when the compared price moves below your threshold.
Alerts use the same store set as the history and charts and link back to this page.
$44.91 |
$44.91 |
| May 5, 2026 | $44.91 | $44.91 |
| May 4, 2026 | $44.91 | $44.91 |
| May 3, 2026 | $44.91 | $44.91 |
| May 2, 2026 | $44.91 | $44.91 |
| May 1, 2026 | $44.91 | $44.91 |
| Apr 30, 2026 | $44.91 | $44.91 |
| Apr 28, 2026 | $44.91 | $44.91 |
| Apr 27, 2026 | $44.91 | $44.91 |
| Apr 24, 2026 | $44.91 | $44.91 |
| Apr 23, 2026 | $44.91 | $44.91 |
| Apr 22, 2026 | $44.91 | $44.91 |
| Apr 21, 2026 | $44.91 | $44.91 |
| Apr 20, 2026 | $44.91 | $44.91 |
| Apr 19, 2026 | $44.91 | $44.91 |
| Apr 18, 2026 | $44.91 | $44.91 |
| Apr 17, 2026 | $44.91 | $44.91 |
| Apr 16, 2026 | $44.91 | $44.91 |
| $808.40 |
| May 4, 2026 | 43 | $44.91 | $44.91 – $44.91 | $44.91 | $808.40 |
| May 11, 2026 | 37 | $44.91 | $44.91 – $44.91 | $44.91 | $808.40 |
| May 18, 2026 | 13 | $44.91 | $44.91 – $44.91 | $44.91 | $808.40 |