Find a Different Diffuser
594921
I received this today and was so excited to try it out. The clock and lights worked great but the diffuser part (the part I really wanted) is not working. The water leaks out of the bottom where the batteries are. Weird.
2085566
A horrible product.  The instructions are not clear and no matter how little water I put in the reservoir it still leaks.  I am very disappointed with this diffuser.
3190762
I returned this diffuser. It is a great concept but it will only work if you have the right amount of water in it. The right amount of water is very little because if you weigh down the plastic cup that touches the sensor, it will not diffuse. And if you can only use very little water then obviously it won't run very long without shutting off.
1937321
This is a cute light, and I used it in my kitchen. I am using incandescent bulbs as even the soft white cfl bulbs made the light in the kitchen look terrible. I would NOT buy this for my kitchen again, as there is no diffuser on the bottom. I didn't realize I really did need a diffuser. I will move it later but I have to say it's a very cute look, just not for my kitchen. It does put out a sufficient light with 3 60 watt bulbs though.
1115531
The dryer is good; however, the diffuser attachment is very difficult to remove from the dryer, which only works with the GHD diffuser! I plan to return the diffuser and dryer, and I plan to buy a Super Solano dryer and Belson Pro diffuser. I have both and thought that I would try the GHD products for my daughter, but they are going back.
4287110
I love using essential oils and was very excited to add a new diffuser to our home.  It turned out to be just ok.
Pros:
*Small size. It can really fit anywhere
*Included measuring cup.  I don't need to take the whole unit over to the sink to fill it up.
*Auto off feature.  No worries.
Cons:
*The cord.  I don't like how it plugs in at the bottom.  There is no groove on the base to accommodate the cord, so it is impossible for it to sit perfectly flat.  It's not enough of an uneven base to tip over, but it is still annoying.
* The discoloration. The diffuser is only woodgrain colored.  It is actually made of plastic.  As I've shown in my picture, the color isn't uniform.  The plastic on the lip of the base is missing colors in places.  It doesn't effect the function and you can't see it when the diffuser is running, but it still looks chinsy and cheap.
*The instructions.  They are translated and/or written by someone who isn't fluent in English.  Some parts make no sense at all.  Since set up is easy, this isn't a huge deal.
Overall this is an OK diffuser.  There are better quality ones on the market, but this does the trick.  I received this product at a discount in exchange for an honest review.
4874251
Feels super cheap. It doesn't completely close all the way. I tried to make a mint tea and it tasted like plastic, even after washing. I purchased the manatea diffuser at the same time and the manatea blows it out of the water. If you like lots of floating tea bits escaping it's cage, maybe you'll like this. I absolutely didn't. The jokari feels clumsy and while the plunger seems like a good idea, it was my least favorite part. It was difficult to plunge and pushed out even more loose leaf tea bits. This isn't the worst tea diffuser I've had but I wouldn't purchase again.
774095
I have had this diffuser for less than a year and already returned it once for not working and now the replacement one just broke again.  It is not worth the money at all.
721332
The Feliway collar worked quite well for my problem cat, but this expensive diffuser did nothing.  Now I have a greasy diffuser and a replacement bottle I would be happy to give away.  Wish I had save my money and just bought the collars.
4078178
This car diffuser was not the best choice for my Mini Cooper which is a more compact car with less room inside. The place I need to plug the diffuser provides less room. The thing I like about this item is that it can move and swivel. The open oil vat allows for a lot of spillage if you are not careful however. After purchasing it, I also questioned why I would buy something that 'heats' my oils up when that is not good for the true essential oils that I use (doTERRA brand).
4742518
Go to Walmart to buy the oil. The NOW diffuser oil is expensive and the aroma is too heavy. The unit itself is wonderful. About 5 hours of nice fragrance.
242081
Its a good diffuser that serves its required limited purpose, can't expect too much in this price range or technically not possible while relying completely on these. What i really want to try it out when i'll be outside
2160309
The diffuser smells great but only if you smell the bottle. It is not a strong smell at all and when you walk into room with diffuser you can't smell anything. Going back to my Thymes Diffuser!
4565525
a little cumbersome and awkward to use.  I have gone back to using the built in diffuser on my flash or a hankerchief/cloth.
4320233
Worked greatone time. Return was easy but I wish the product would have worked. Diffuser is very small and will only work in a small area.
2330901
I've had this diffuser for a few days and have done some test shots with it. It does a good job of light diffusion IF YOU ARE CLOSE TO THE SUBJECT. Just like a softbox, the effect depends on the light coming from a variety of angles - if you are far from your subject so that the flash to subject distance is substantially larger than the width of the diffuser - more than four feet or so - the benefits start dropping off significantly. Its better than bouncing off a ceiling (no "raccoon effect - shadows in eyes). Its not as good as bouncing off a light colored wall behind you.

I bought this version because I already had the matching flashbender. If I was starting from scratch - I'd get the model one size up. It packs flat so its easy to travel with, but if you are expecting it to work like a large softbox or shoot through umbrella diffuser, you'll be disappointed.
1175965
I bought this diffuser for my SB600 and it is too big. It kept falling from the speedlight. I went down to photography shop and bought a pocket diffuser for less and it works great. So I wouldn't spend my money on this diffuser.