Price History for 2 gal. Ultrasonic Warm and Cool Mist Humidifier with Humidistat, Rooms up to 500 sq. ft., in Black, 120 Runtime on Low
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2 gal. Ultrasonic Warm and Cool Mist Humidifier with Humidistat, Rooms up to 500 sq. ft., in Black, 120 Runtime on Low
The Pure Guardian 120-Hour Elite Smart Mist Ultrasonic Humidifier guards against problems caused by dry air in the home, making life pleasant for those with cold, flu, allergies and dry skin. A Smart Mist senso
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 21, 2026 | $199.99 |
| Jul 16, 2026 | $219.00 |
| Jul 14, 2026 | $199.99 |
| Jun 14, 2026 | $219.00 |
| Dec 14, 2025 | $199.99 |
| Nov 19, 2025 | $199.99 |
| Nov 8, 2025 | $199.99 |
| Nov 1, 2025 | $199.99 |
Analysis
2 gal. Ultrasonic Warm and Cool Mist Humidifier with Humidistat, Rooms up to 500 sq. ft., in Black, 120 Runtime on Low price analysis
Price analysis for 2 gal. Ultrasonic Warm and Cool Mist Humidifier with Humidistat, Rooms up to 500 sq. ft., in Black, 120 Runtime on Low at Home Depot: Today's price is $199.99. Current price is 5% below the 90-day average of $209.50 (a $9.51 below the running mean).
- Currently listed at $199.99, which is $0.00 above the original MSRP of $199.99.
- Current price is 5% below the 90-day average of $209.50 (a $9.51 below the running mean).
- The lowest recorded price on PriceWatchPro was $199.99 on November 1, 2025. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $219.00 on June 14, 2026. Today's price is $19.01 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 7 tracked price changes, the listing has dropped 2 times with an average drop of $19.01.
- PriceWatchPro has been tracking this listing since November 1, 2025 (280 days of price history).
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2 gal. Ultrasonic Warm and Cool Mist Humidifier with Humidistat, Rooms up to 500 sq. ft., in Black, 120 Runtime on Low shopping snapshot
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