Dr Doom
Premium Food Grade Diatomaceous Earth
Lowest Price Ever
$11.99
$15.99
Save $4.00 (25%)
Week of May 18, 2026
List Price
$15.99
All-Time Low
$11.99
Since May 2024
180-Day Low
$11.99
The Premium Food Grade Diatomaceous Earth is on sale for $11.99 at Princess Auto, down from $15.99 (25% off). The lowest tracked price was $11.99, first seen in May 2024. Today's price matches the all-time low. This product has gone on sale 1 time in the past 12 months.
Price History
Sale History 3
| Week | Sale Price | List Price | Savings |
|---|---|---|---|
| May 18, 2026 | $11.99 | $15.99 |
25% off
Save $4.00
|
| May 19, 2025 | $11.99 | $15.99 |
25% off
Save $4.00
|
| May 27, 2024 | $11.99 | $15.99 |
25% off
Save $4.00
|