









Product Overview
Key Features
- Humidifier for rooms around 30m2 with 5 Litre tank
- Evaporation rate 260mL per hour
- Removable water tank, weighs 1.8kg
- Cool and warm mist, aromatherapy, 3 mist levels
Key Specifications
- Brand:
- Breville
- Model Number:
- LAH300WHT
- Tank Capacity (L):
- 5
- Compatible Room Size:
- 30m2
- Type:
- Humidifier
Options
- Settings:
- 3 Mist Levels
General Information
- Colour:
- White
- Additional Features:
- Evaporation Rate 260mL/h, Cool and Warm Mist, Aromatherapy
- What's In The Box:
- Removable Water Tank
Warranty
- Manufacturer's Warranty:
- 2 Year
Options
- Settings:
- 3 Mist Levels
Warranty
- Manufacturer's Warranty:
- 2 Year
Product Dimensions
- Product Height (mm):
- 294
- Product Width (mm):
- 192
- Product Depth (mm):
- 192
- Product Weight (kg):
- 1.8
Box Dimensions
- Box Height (mm):
- 294
- Box Width (mm):
- 192
- Box Depth (mm):
- 192
- Box Weight (kg):
- 2
Product Reviews of Breville The Easy Mist Humidifier

Overall Rating Snapshot
4.2 out of 5 stars from 100 reviews
77% of users recommend this product
What customers say, summarised by AI
- Quiet operation makes it ideal for bedrooms and night-time use.
- Noticeably alleviates dry throat, sinus, and blocked nose symptoms.
- Many users appreciate easy setup, cleaning, and simple controls.
- Essential oil function is valued, especially for children and pets.
- Major complaints include occasional water leakage and temperamental buttons.
- Can over-humidify small rooms, causing wet carpets or surfaces overnight.
Pros
Featured
Great nights sleep
Fantastic product, quiet but effective and definitely helpful to sleep with my sinus problems. Even the dog loves it!
Danica
Published on 3 June 2020
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 20 August 2026
Published on 15 September 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Basic humidifier
This is an on the fence product. I generally love Breville products, but this one, sometimes leaks water and the warm mist is not warm enough.
Sharon
Confirmed purchase 19 July 2026
Published on 11 September 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Silent unit very happy with it.
I really like this humidifier. It is easy to use and works well. I had dry throat issues from heat my GP suggested me humidifier. It is nice and quiet, so I can use it at night. Easy to clean too. Overall, I’m very happy with it.
Amit Kumar
Confirmed purchase 23 July 2026
Published on 3 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 23 July 2026
Published on 19 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Helped our babies through a blocked nose Winter
A high-quality humidifier from a trusted brand. It has made a noticeable difference by adding much-needed moisture to the air, especially when the heating is on. We’ve also been able to add eucalyptus, which has helped our babies with blocked noses and made them more comfortable. Easy to use, effective, and well worth the purchase.
Jarryd
Confirmed purchase 20 July 2026
Published on 12 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Helped our babies through a blocked nose Winter
A high-quality humidifier from a trusted brand. It has made a noticeable difference by adding much-needed moisture to the air, especially when the heating is on. We’ve also been able to add eucalyptus, which has helped our babies with blocked noses and made them more comfortable. Easy to use, effective, and well worth the purchase.
Jarryd
Confirmed purchase 20 July 2026
Published on 12 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good Buy
Works well.
Rupan Das
Confirmed purchase 14 May 2026
Published on 10 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Just what I needed
Great for my plants! I am so relieved.
Dikshant
Confirmed purchase 29 March 2026
Published on 29 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Worth it
I like this Humidifier simple and easy to set up
Jdc
Confirmed purchase 27 December 2025
Published on 31 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 100 reviews
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Breville The Easy Mist Humidifier is a straightforward humidifier for bedrooms, nurseries, and medium rooms up to 30 m2. Its key strengths are the 5 L tank, adjustable mist levels, warm or cool mist options, and aromatherapy support. It suits households wanting simple overnight comfort, but it lacks the smarter controls and advanced automation found on more premium models.
What it’s great for
- Bedroom comfort
- Nursery routines
- Overnight humidifying
- Seasonal dry air relief
- Light aromatherapy
Where it works best
- Bedroom
- Nursery
- Home office
- Medium-sized living space
- Desk or side table
Who it’s for
- Parents
- Bedroom users
- Apartment dwellers
- Everyday households
- Users wanting simple humidity control
Things to consider
It offers flexible mist settings and a large tank, but it does not appear to include the smart sensing, app connectivity, or premium automation features available in higher-end humidifiers.
Room size suitability
Up to 30 m2
Allergy relief score
7/10 - adds moisture to dry indoor air, which may improve comfort in bedrooms and medium rooms, but no specialist allergy-focused filtration features are stated.
Ease of use rating
8/10 - simple controls, a removable tank, and a lightweight build make it easy to place, refill, and operate.
Aromatherapy compatibility
Yes - supports essential oils
Noise level vs category
7/10 - suitable for overnight bedroom use based on its intended use case, though no specific noise output is stated.
Key benefits
- 5 l water tank: Supports longer running sessions before needing a refill, making it practical for overnight use.
- Room coverage up to 30 m2: Well suited to bedrooms, nurseries, and other medium spaces where targeted humidity is needed.
- Three mist levels: Lets you adjust moisture output to better match changing room conditions and personal comfort.
- Cool and warm mist modes: Gives you more flexibility across warmer and cooler seasons.
- 260 ml per hour evaporation rate: Delivers a stated humidity output suitable for continuous use in its recommended room size.
- Aromatherapy support: Allows essential oils to be used for a more relaxing bedroom or nursery routine.
- Removable water tank: Makes refilling and routine cleaning easier for everyday use.
- Lightweight design: Easier to move between desks, side tables, and different rooms as needed.
Q: What room size is the Breville Easy Mist humidifier suited to
A: Breville The Easy Mist Humidifier is suited to rooms up to 30m2, such as a bedroom, nursery or medium study. It is less suited to large open-plan areas, where moisture disperses more quickly and the effect can feel lighter.
Q: Can it run through the night without constant refilling
A: Yes. The 5 litre tank is designed for longer sessions, and the three mist levels let you dial output back for overnight use. Exact run time depends on the mist setting selected and whether you use warm mist or cool mist.
Q: Does this model switch between warm mist and cool mist
A: Yes. This model offers both warm mist and cool mist, so it can suit different seasons and room conditions. That flexibility is useful if one mist temperature does not suit your space all year, but output still needs to match the room size.
Q: Can I add essential oils to the Easy Mist humidifier
A: Yes. The Easy Mist Humidifier supports aromatherapy with essential oils, so it can add fragrance as well as moisture. If fragrance is your main goal, keep in mind this is still a humidifier first rather than a dedicated diffuser.
Q: How much mist control does the LAH300WHT actually give you
A: Breville LAH300WHT has three mist levels, so you can choose a lighter or stronger output instead of running at one fixed setting. That gives more control in a bedroom or nursery, where too much mist can feel excessive for the space.
Q: Is the water tank easy to remove for refills
A: Yes. The water tank is removable, and the unit is lightweight enough to place on a desk or bedside table without much fuss. That makes regular refills simpler, especially if you plan to move it between rooms during the day.













