# DREO HM717S Smart Humidifier, 8 L, Warm and Cool Mist, App Control

DREO HM717S humidifier combines an 8 L tank and warm or cool mist for adjustable comfort in rooms up to 600 ft².

- [Original product page](https://www.ofertitastop.com/ca/product/dreo-hm717s-smart-humidifier-warm-and)
- [View offer](https://www.ofertitastop.com/ca/visit/dreo-hm717s-smart-humidifier-warm-and)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-10-25T03:58:57.662Z
- Brand: DREO
- MPN: DR-HHM007S Black
- EAN / GTIN: 810142850346
- SKU: ofertitastop-ca-17209
- Category: Home & Garden > Household Appliances > Climate Control Appliances > Humidifiers
- Source store: amazon CA
- Active deal: Yes
- Price: 144.49 CAD
- Previous price: 169.99 CAD
- Discount: 15%
- Rating: 4.4 / 5
- Reviews: 994

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Best use cases

Switch between warm and cool mist to tailor indoor humidity to the season and your comfort. With an 8 L tank and coverage for rooms up to 600 ft², the DREO HM717S is designed for bedrooms, living rooms, nurseries, offices and other indoor spaces where a larger-capacity humidifier can serve the room for longer between refills. Its stated runtime is up to 80 hours, making it a practical fit for overnight use or extended periods at home.

If you want a simple unit for a small area, a compact humidifier may better suit that task. The HM717S focuses on room-wide coverage, adjustable humidity and connected controls. Use the app to check humidity, set schedules and view reports, or choose touch controls and voice commands through Alexa or Google Home.

## Where it shines

The humidistat and auto mode help maintain a chosen humidity level by adjusting operation automatically. For daily routines, that means you can set a target rather than continually changing mist output yourself. The unit also offers warm mist for cooler-season comfort and cool mist for warmer months, giving you two mist options in one device.

Its 550 ml/h mist output is intended to distribute moisture across larger rooms, while the 8 L tank supports longer operation between top-ups. A reported operating noise range of 28–35 dB makes it suitable for spaces where a quieter background matters, such as a bedroom or study. Customers have praised the quiet operation, tank capacity and app connectivity, feedback on humidity output and duration is mixed, so individual experiences vary.

## Key points

- Type: Ultrasonic humidifier with warm and cool mist
- Capacity: 8 L
- Coverage: Up to 600 ft²
- Runtime: Up to 80 hours
- Mist output: 550 ml/h
- Controls: App, touch, Alexa and Google Home voice control
- Humidity features: Humidistat, adjustable humidity control and auto mode
- Other features: Aroma diffuser, ambient light, timer, child lock, low-water indicator and auto shut-off
- Dimensions: 30.5D x 17.1W x 36.7H centimetres
- Power: Corded electric

## Before you decide

**Can I choose between warm and cool mist?** Yes. The HM717S offers both options, so you can select the mist type that suits the season or your preference.

**How can I control it?** Use the touch controls or the DREO app to monitor humidity, set schedules and view reports. Voice control is also available through Alexa and Google Home.

**How often will I need to refill the tank?** The 8 L tank is rated for up to 80 hours of continuous operation. Actual runtime can vary with settings and use, so the stated maximum is a guide rather than a fixed refill interval.

## Is it worth it?

For a larger indoor space where you want both mist options, a substantial tank and hands-on or app-based humidity control, the HM717S brings those needs together in one humidifier. Its room coverage, scheduling features and voice-control options make it especially useful for households that want to manage humidity as part of a daily routine, whether in a bedroom, nursery or shared living area.

## Images

![DREO HM717S Smart Humidifier, 8 L, Warm and Cool Mist, App Control — 1](https://www.ofertitastop.com/i/X4ap89LfC5rUEYOBix6lPHnvp0vg_VlnRVxmaRnggLjmcOt8W3DyxDTSN4bdbaA7JqekJzi8g0pXybHWevodmr_bBXv-Hj8wHnMJPBEY9Ty6VBzAwQsyTelpNg.jpg)

![DREO HM717S Smart Humidifier, 8 L, Warm and Cool Mist, App Control — 2](https://www.ofertitastop.com/i/c1SLTI5V0-vFV7si8LW3DY_6rc1P00Rpj7XckXIcK3wTRixf3zYHxBT3PXimKQJqAjqK0W9j71_xDQ8DS9A2SSwG1DzzP7fXYs_jakLHh4BuXt3Reuu7ewanzQ.jpg)

![DREO HM717S Smart Humidifier, 8 L, Warm and Cool Mist, App Control — 3](https://www.ofertitastop.com/i/snQKtQer3Km7IA_Y8hpYJz-szXQoICOeQqjSnFn3fytdQJ8sf2MH5CEWSdz_LOR-tDtofQPVLxNJyiOHdlKQiXytnrvrWQVOvlnWS0PDavTrvZrizyyRLp8P1A.jpg)

![DREO HM717S Smart Humidifier, 8 L, Warm and Cool Mist, App Control — 4](https://www.ofertitastop.com/i/LwN5zpu-x5G1jUXLCXoH3EJ-3axM_9-Am9Y_dHG1ZxPQ86ew8iYl7RX0BnDszqoAy1N5eumr65Ad0ylrrnPDuE-iGcjNbKHZb5IweMQ0Qk36rBmyPQI20x-nVg.jpg)

![DREO HM717S Smart Humidifier, 8 L, Warm and Cool Mist, App Control — 5](https://www.ofertitastop.com/i/dviSjferUvoGmBv5pva-N2NRR7gyixNE5pQE0bVVKTaqODASDX6vsgEBSWAfLMAmfgrCY-u3APjJFYzQKN_FtD-N5klPyYvN0rV-bkexo2RQjBg9fD80QonvwQ.jpg)