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H2O Smart Humidifier 750ml - Powder

$49.90 NZD


"This is amazing. I use it for my tropical plants and they are doing a lot better!" Marcel Pean 

"This produces more moisture than my other, bigger humidifier I have. It’s perfect for my plants and can be moved around easily." @deb_1224

"I purchased two of these for my house plants. These are the perfect size and put out a perfect amount of fine mist amongst my tabletop groupings. I would definitely recommend." Carly Amber

"I love humidifiers and this is by far one of the best ones I’ve had. Very stylish. It holds a lot of water. It’s super easy to assemble. Perfect size and stays filled for a full day. No noise at all making it even more enjoyable. Very simple to clean." @plantz_4us

"Holy muthaaaaaa!!!!!! Love every inch of this little thing!" @Julia 

The H2O Smart Humidifier


Portable, wireless, big capacity, long run time... there's SO much to love about the new H2O Smart Humidifier... and that's all before you get to the design. 

4 gorgeous colourways. Available in Snow, Blush or new colourway Powder - all in the 750ml size - and in Sage in the extra large 1.1 litre capacity. 

This is for the new Powder colourway in the 750ml size. Powder is a crisp, bright icy blue with just a hint of turquoise that makes it change slightly in different lights. It becomes more icy turquoise in yellow light, and more pale powder blue in white light. You feel refreshed just looking at it!


Do your plants need a humidifier?

Humidity is about more than just spoiling your plants. Many of our favourite indoor houseplants come from naturally tropical habitats with high humidity. Our heated and air conditioned homes cause them to suffer, even more so in homes with a fireplace, DVS or HRV system, designed to take excess moisture from the air.

Calathea Orbifolia, Stromanthe Triostar, Philodendron Pink Princess, String of Turtles, Orchids, Ferns... the list goes on and on of high humidity lovers. Signs to watch out for that your plants are asking you to raise their humidity include leaves with brown edges and tips and curling or wilting leaves even when you're meeting their soil watering needs. For flowering plants, also look for buds that fail to develop, or drop before they open, and flowers that shrivel soon after opening. Winter can be so much worse for our tropics loving plants too.

PS: Superb for our health as well, especially as a desk humidifier to combat dry, air conditioned offices. 


Long run-time. Up to 28 hours. 

The 750ml capacity provides an impressive 28 hours of humidity for your plant's happiness, with 2 humidity modes, continuous or intermittent.

Plug in (cord included) and run corded for continuous use (up to 28 hours per fill on Intermittent Mode). USB cord included, which plugs directly in to a standard USB power board, a laptop or computer, or simply use your phone charger and plug in to the wall.

Or (my favourite mode), run cordless for up to 7 hours run-time and locate your H2O Smart Humidifier anywhere you like. Completely portable and wireless. Now you can locate your plants in the best position for their needs, and your humidifier can go to them. No more restrictions to be near a power outlet. No more ugly, messy cords to wrangle with.

2 mist modes + auto low-water shut-off.

Intermittent Mode 
cycles between 3 seconds on, 2 seconds off, extending the run-time when cordless. Continuous Mode provides a full, constant mist.

One 750 ml fill lasts up to 28 hours in Intermittent Mode, or up to 18 hours in Continuous Mode when plugged in.

Or go cordless and pick Intermittent Mode for a long 7 hours cordless run-time - or 5 hours cordless run-time when in Continuous Mode.  

You can relax knowing your H2O Smart Humidifier will switch itself off automatically when the water level gets too low. Super easy to refill and keep clean too. Just unscrew the top, revealing the large capacity water reservoir inside.


H2O humidifier powder blue



3 light modes with LED colour selector

Okay, this ones purely for the humans in the house. There are 3 light modes. Colour Cycle, or Single Colour Selector, or Off.

The first press is the Colour Cycle. Ambient light appears through the holes you see in the top, gently cycling through everything from deep sapphire blue to forest green, bright turquoise to white, yellow to pink and everything in-between. It's very peaceful, almost hypnotic watching the colours blend and change. The mist looks so neat lit up with the different colours at night too.

Then the moment you see a colour you really love, the second press selects that single colour to stay on, turning cycle mode off. Prefer no light? No worries. The third press turns the lights off and you can just run the mist only. 


H2O Smart Humidifier LED lights greenH2O Smart Humidifier LED lights dark greenH2O Smart Humidifier LED lights blueH2O Smart Humidifier LED lights pink

Ideal size for plant shelves

The H2O Smart Humidifier has the perfect dimensions to nestle in among your plants, right on your plant shelves, measuring just under 18cm tall and a smidge under 10cm wide. 

Plus, oh my goodness, it looks so good too. The Snow colourway looks particularly gorgeous in amongst white pots for a scandi vibe, especially when combined with wood plant shelves, or makes a minimalist, modern statement standing out in a monochrome or dark colour scheme.

H2O humidifier powder



Rapid charge.

When running cordless, the LED lights will flash red 3 times when the battery's low and needs recharging. Change to corded mode, or plug in for a quick charge.

The rechargeable battery is new tech lithium ion for a longer lifetime. No need to wait for it to fully discharge before recharging. Charge and use at any level. 

The initial charge needs to be a minimum of 2 hours before first use. A full charge is 3.5 hours, for up to 7 hours cordless use. I use mine cordless every day. I pop it on charge when I get home, turn it off when I go to bed, then turn it on in the morning and run it cordless all day when I'm at work. 

How to set up your H2O Smart Humidifier

Easy peasy. Check the full set-up directions here >

This model requires one standard wick (included).

Wicks need replacing every 3 months or so. You can get more here with your humidifier now, or later when needed.


More reviews


"Love it. Exactly as I expected. Really user friendly. Charge and go. Actually a really nice looking, quality product." @manj

"This is exactly what I wanted, small, beautiful, wireless, and great quality. 5 stars." @mg_cha

Shipping and Delivery


Flat rate shipping is $5.50 nationwide (or $9.50 for rural). Add as many products to your order as you like without paying anything extra for shipping. The only exceptions are plants and fragile or oversize products (like handmade pottery and coffee table books), which have their own rates. 

For $2 you can upgrade to signature required. Well worth it for anything valuable or limited edition that can't be replaced. Choosing signature required also gives both of us the ability to claim if anything goes wrong with the courier. Signature required is flat rate $7.50 nationwide (or $12.50 for rural).


Everything showing in stock online, is in stock right here, right now, in Auckland NZ, ready to pack and ship. No drop shipping from other countries. No delays.



Orders ship every week-day, Monday to Friday (except plants which only ship Mondays and Tuesdays). For everything else, if you order before 8pm Sunday through Thursday, your order's likely to be on the courier at 8am first thing, the next morning. Zoom zoom!


Normal delivery is 1 to 2 working days. Some regions can take longer, 3 to 4 working days is normally the longest wait, depending on where you're based (I'm based in Auckland).  

More about shipping and delivery > 



"Anna was brilliant. Order placed and sent the next day. Received in awesome packaging. Couldn’t ask for more... will definitely use you again and again and again. Highly recommend." Scott Guthrie 

Why choose to buy from Love That Leaf?


When you buy from me you're supporting a local, small, family business. Love That Leaf is a registered NZ business, based in Auckland. 


You'll also get your goodies super fast. Everything showing in stock on the website is right here, in stock, ready to ship to you. I ship daily, Monday to Friday. If you order by 8pm Sunday through Thursday, your order will be normally be on the courier at 8am the next morning. Zoom zoom!


I stand by everything I sell and will always help put right anything that goes wrong. When you choose to buy from a registered NZ business (like me), you're also covered by the Consumer Guarantees Act, unlike overseas purchases or private sales, where you can end up stuck with no rights if anything arrives damaged or stops working.


I won't go AWOL on you. I'm here for support and advice anytime.  I'm very happy to help, even if you haven't bought from me yet. A lot of lovely people helped me along my plant journey, and I want to pay it forward. Please don't hesitate to ask for help. 


"Super impressed with this business. Something that is lost nowadays, is customer service. This however is not the case with Anna from “Love that Leaf”. Very happy with my purchase, very happy with the product information provided and very happy with the quick shipping and great packaging. Thanks!" Melayna Anderson

"By far the best customer care I've had in a long time. Website is such a wealth of information and the email with instructions for use after my purchase was fantastic. The pipette for measuring the correct amount was such a great inclusion, and the personalised message on the package was very cool. Definitely my go to shop for plant supplies now. Thanks Love That Leaf! A+++" Karyn Wilson