Price History for Humidifier Cleaning Ball (2-Pack)
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Humidifier Cleaning Ball (2-Pack)
The ProTec Antimicrobial Cleaning Cartridge features a patented antimicrobial, Aqua stat that continuously works to inhibit the growth of bacteria and mold as well as help prevent the buildup of slime in the wa
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Price History Chart
Recorded price history
Showing the 30 most recent of 95 recorded prices.
| Date | Price |
|---|---|
| Aug 6, 2026 | $10.79 |
| Aug 5, 2026 | $10.78 |
| Aug 4, 2026 | $10.54 |
| Aug 3, 2026 | $10.53 |
| Aug 1, 2026 | $10.49 |
| Jul 30, 2026 | $10.48 |
| Jul 29, 2026 | $10.46 |
| Jul 28, 2026 | $10.35 |
| Jul 27, 2026 | $10.34 |
| Jul 26, 2026 | $10.33 |
| Jul 24, 2026 | $10.32 |
| Jul 23, 2026 | $10.22 |
| Jul 22, 2026 | $10.21 |
| Jul 20, 2026 | $9.78 |
| Jul 18, 2026 | $9.77 |
| Jul 16, 2026 | $9.75 |
| Jul 15, 2026 | $9.72 |
| Jul 13, 2026 | $9.69 |
| Jul 12, 2026 | $9.65 |
| Jul 11, 2026 | $9.62 |
| Jul 7, 2026 | $9.23 |
| Jul 6, 2026 | $9.07 |
| Jul 3, 2026 | $9.39 |
| Jul 2, 2026 | $9.34 |
| Jul 1, 2026 | $9.33 |
| Jun 30, 2026 | $9.34 |
| Jun 29, 2026 | $9.70 |
| Jun 28, 2026 | $9.33 |
| Jun 27, 2026 | $9.34 |
| Jun 26, 2026 | $9.59 |
Analysis
Humidifier Cleaning Ball (2-Pack) price analysis
Price analysis for Humidifier Cleaning Ball (2-Pack) at Home Depot: Today's price is $10.79. That's 49% off the MSRP of $20.97. Current price is 2% above the 90-day average of $10.53 (a $0.26 above the running mean).
- The current price of $10.79 is 49% (or $10.18) below the MSRP of $20.97.
- Current price is 2% above the 90-day average of $10.53 (a $0.26 above the running mean).
- The lowest recorded price on PriceWatchPro was $9.07 on July 6, 2026. That's $1.72 below today's price.
- The highest recorded price on PriceWatchPro was $20.97 on November 20, 2025. Today's price is $10.18 below that peak.
- 30-day trend: trending up 12.2% from $9.62 to $10.79.
- Across 94 tracked price changes, the listing has dropped 19 times with an average drop of $1.82.
- PriceWatchPro has been tracking this listing since November 20, 2025 (259 days of price history).
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