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Ideal Home’s reviewer tested the Princess Smart 20L dehumidifier for more than a month, including in a bedroom prone to condensation in a period home. The review describes the app as straightforward to use, but the supplied material does not give measured humidity changes or enough results to determine how much the device reduced damp.

Ideal Home’s reviewer tested the Princess Smart 20L dehumidifier for just over a month in a period home, including a bedroom prone to condensation, and reported that its app made routine operation straightforward. The review assessed humidity readings, noise and day-to-day upkeep, but the available report material does not state a measured reduction in humidity or establish how much the unit changed the bedroom’s damp conditions.

The reviewer used the 20-litre-per-day compressor model in different rooms, comparing the unit’s displayed humidity readings and the Princess app’s figures with an independent humidity monitor. The report says the device can be controlled through its top panel or app, with options to monitor humidity, adjust fan speeds, set target humidity levels and schedule operation. It also supports Google Assistant, according to the product information in the review.

The reviewer describes connecting the appliance to Wi-Fi and adding it through the app as a process that took only a few minutes. Remote controls allowed the reviewer to switch the unit on or off and change settings without returning to the machine. The report says this made it easier to manage the appliance during everyday use; it does not provide a full set of humidity readings or a quantified before-and-after result.

The Princess Smart 20L has a 3.7-litre water tank, a continuous-drain option with a hose included, and a stated recommended room size of up to 20 square metres. Its listed noise level is 39–44 decibels and its power rating is 325 watts. The reviewer also checked noise on both fan settings with a decibel meter and examined routine tasks such as emptying the tank and removing the filter. The supplied account does not include the resulting noise measurements or detailed findings on tank maintenance.

At a glance
reportWhen: Published in the supplied Ideal Home re…
The developmentIdeal Home published a month-long review of the Princess Smart 20L dehumidifier, testing its controls and humidity monitoring in a damp bedroom and other rooms.

What App Control Adds at Home

For people dealing with recurring condensation, a dehumidifier’s usefulness depends not only on its extraction capacity but also on whether it is practical to run regularly. The review’s clearest reported finding is about convenience: humidity monitoring, schedules and remote controls were available through the app, and the reviewer found the initial connection simple. These features may help users keep an eye on room conditions without repeatedly adjusting the machine by hand.

The report is not enough to show that this model will solve damp in every bedroom. The reviewer’s home had thick walls and limited ventilation during the testing period, but the provided material gives no measured change in humidity, duration at a target level, or comparison with another dehumidifier. Results in a particular home can depend on room conditions and how the appliance is operated, so readers should treat the review as a practical test account rather than a guarantee of outcomes.

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Princess Smart 20L Wi-Fi dehumidifier

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How the Month-Long Test Worked

The reviewer tested the appliance in a period house with rooms that varied in humidity, focusing in part on a bedroom where condensation was a recurring concern. The report frames the test as a check of moisture control and day-to-day convenience, rather than a laboratory comparison. It says the unit was used over more than a month and moved between rooms with different conditions.

Alongside the independent monitor comparison, the reviewer tested app scheduling and manual controls, measured sound on both fan settings, and checked access to the tank and filter. The product is listed at an RRP of £230 and includes a two-year warranty. Those specifications and the reviewer’s setup experience provide useful buying context, while the report excerpt supplied here does not include the full evaluation or all results.

“Connecting it is as simple as downloading the Princess app, connecting to Wi-Fi, creating an account and adding the device, all of which took just a few minutes.”

— Ideal Home reviewer

Humidity Results Still Unreported

The supplied report material does not state the independent monitor’s readings, the size of any humidity change, or how long the bedroom took to reach a chosen setting. It also does not include the reviewer’s final verdict on extraction performance, the measured noise levels, or detailed findings about water-tank emptying. The headline says the results surprised the reviewer, but the excerpt provided does not explain what those results were.

It is also unclear from the available text whether the reviewer observed any change in visible condensation or mould, or whether performance differed materially between rooms. The product’s listed capacity and recommended room size are specifications, not independent proof of results in a particular home.

Full Review Holds Further Findings

The next useful information for readers is the complete Ideal Home review, which may contain the final performance assessment and the test results missing from the supplied excerpt. Until those details are available, the confirmed account is limited to a month-long, multi-room test, comparisons with an independent humidity monitor, and the reviewer’s positive description of app setup and controls. Anyone considering the unit should check its current price and product guidance, then compare its capacity and drainage arrangements with the needs of their own space.

Key Questions

How long was the Princess Smart 20L tested?

The Ideal Home reviewer says testing lasted just over a month and took place in different rooms, including a bedroom prone to condensation.

Did the reviewer report how much humidity fell?

Not in the supplied report material. The reviewer says readings were compared with an independent humidity monitor, but no numerical before-and-after result is included here.

What can the Princess app do?

According to the review, the app can display room humidity, switch the unit on or off, change fan speed, set humidity levels, and create schedules and timers. The model also supports Google Assistant.

What are the model’s listed capacity and room-size recommendation?

The product specifications list an extraction rate of 20 litres per day and a recommended maximum room size of 20 square metres. These are listed specifications, not a guarantee of performance in every room.

Did the review show that the dehumidifier stopped mould?

The supplied excerpt does not report whether visible mould or condensation changed during the test. It describes the bedroom as prone to damp but gives no confirmed result on mould prevention.

Source: rss

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