When comparing Keystone KSTAD70B vs Eva-dry E-333, the Slant community recommends Eva-dry E-333 for most people. In the question“What are the best air dehumidifiers?” Eva-dry E-333 is ranked 5th while Keystone KSTAD70B is ranked 7th. The most important reason people chose Eva-dry E-333 is:
The dehumidifier is very small, so you can put it inside closets, cupboards, even bags or washing machines. It will work for approximately 4 weeks until you need to recharge it again.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Excellent for use in spacious offices
This powerful air dehumidifier is excellent for office use, as it can cover a massive area and work fully autonomously. You can simply program it to start at the beginning of the workday, and stop after the office hours are over.
Pro Highly autonomous
Once an external drainage is connected and everything is set up via the control panel, the unit can run automatically, without supervision. It will maintain the desired humidity level and will turn on and off according to the timers. If there is any power outage, it will resume its operation with the previous settings, once the power is restored.
Pro Has an intelligent timer
A unique feature of this dehumidifier is that you can set a delayed start and a delayed stop at the same time. For example, you set a delayed stop and then have it start again after a couple of hours from that period.
Pro Perfect for closets and cupboards
The dehumidifier is very small, so you can put it inside closets, cupboards, even bags or washing machines. It will work for approximately 4 weeks until you need to recharge it again.
Pro Hassle-free operation
This is one of the easiest to use dehumidifiers on the market. There are no wires, buttons, or displays. Just place it at the problematic area and you’re good to go.
Pro Can be reused
Unlike other silica gel dehumidifiers that are only good until the gel has absorbed the moisture to its limits, this one can be reused several times. Once it has reached its absorption limit, just take it to an open area like a garage or utility room and plug it to a charger. This will heat up the gel and evaporate the moisture from it.
Pro Perfectly silent
Since there are no fans or compressors involved, operation is completely silent.
Pro Has a 5 year warranty
Despite the low price, the manufacturer gives a 5 year warranty for this product.
Pro Has a charge indicator
There is a special indicator that will gradually change color from blue to pink, telling you that the dehumidifier has reached its absorption limits.
Cons
Con Can get quite loud
When the fan and compressor are running at the highest settings, it does get pretty loud, which can be annoying.
Con Generates lots of heat
Like many other large dehumidifiers, this one generates quite a lot of heat when running, especially in smaller rooms. While this can be a good thing in the winter, it is the opposite during summer.
Con Small water tank
Despite the large coverage, it only can hold ten pints of water in its reservoir. If you are planning to use it without the drainage, expect having to empty it often.
Con Removes moisture slowly
Keep in mind that there are no fans or coil systems to help reduce the humidity level. Instead, it uses an absorbent gel that will absorb between 4 and 6 ounces of water in four weeks.
Con Charging takes a long time
The charging process can take up to 10 hours to complete, so it's best to leave it through the night.