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Dreo Humidifiers for Bedroom, Top Fill 4L Smart Cool Mist Humidifier with Oil Diffuser, Cartridge, Nightlight, 36H Runtime, Quiet Ultrasonic Humidifiers for Home, Baby Nursery, Plants, Office, HM311S
AMAZON.COM
Price
$ 46.99
Last price was updated on: 15th Dec 2025, 05:54 PM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$46.99
$40.00
Lowest
$54.99
Highest
Buying Advice:
Good – Worth buying. 54% chance price goes up. Buy soon.
Good – Worth buying. 54% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$40.00
3rd Jan 2025
Highest Ever
$54.99
28th Jul 2024
Average Price
$49.59
102 data points
Last 3M Low
$42.49
1st Dec 2025
Last 6M Low
$42.49
1st Dec 2025
Last 12M Low
$40.00
3rd Jan 2025
Price History Chart
Product Technical Information
| Product Code | B0D3QJRYS9 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Dreo |
| Rating | 4.4 ( 7700 ratings ) |
| Category | Humidifiers |
| Manufacturer | Dreo |
| Model Number | DR-HHM001S Blue |
| Model Name | HM311S |
| Item Color | Blue |
| Item Dimensions | 5.51"D x 11.02"W x 10.16"H |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Dreo Humidifiers for Bedroom Top Fill 4L Smart Cool Mist Humidifier with Oil Diffuser Cartridge Nightlight 36H Runtime Quiet Ultrasonic Humidifiers for Home Baby Nursery Plants Office HM311S was $40.00 on 3rd Jan 2025. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Dreo Humidifiers for Bedroom Top Fill 4L Smart Cool Mist Humidifier with Oil Diffuser Cartridge Nightlight 36H Runtime Quiet Ultrasonic Humidifiers for Home Baby Nursery Plants Office HM311S was $54.99 on 28th Jul 2024. Prices have dropped since then.
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What is the average price of this product?The average price for Dreo Humidifiers for Bedroom Top Fill 4L Smart Cool Mist Humidifier with Oil Diffuser Cartridge Nightlight 36H Runtime Quiet Ultrasonic Humidifiers for Home Baby Nursery Plants Office HM311S is $49.59 (102 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Dreo Humidifiers for Bedroom Top Fill 4L Smart Cool Mist Humidifier with Oil Diffuser Cartridge Nightlight 36H Runtime Quiet Ultrasonic Humidifiers for Home Baby Nursery Plants Office HM311S reached a low of $42.49 on 1st Dec 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal. 54% chance price goes up. Price may increase soon.