The De’Longhi DEXD216RF is a mid-sized, premium-feeling dehumidifier designed to keep larger rooms dry, comfortable and healthier to breathe. With a 16L per day extraction rating and coverage up to 75m², it is aimed at busy households battling condensation, damp and mild mould problems rather than tiny flats.
De’Longhi is a well-regarded name in home appliances, and this model follows that pattern: it combines practical humidity control with air-cleaning filters and a reassuringly solid build. A user rating of 4.8 out of 5 from dozens of owners suggests it does its job very reliably.
It is not the absolute cheapest dehumidifier you can buy, but you are paying for low noise, frost protection for colder spaces, and a set-and-forget hygostat that automatically maintains comfortable humidity levels.
The DEXD216RF is well suited to medium and larger homes where damp and condensation are an ongoing nuisance. Its 75m² room coverage makes it a strong choice for open-plan living areas, larger bedrooms, or a small flat where you want to treat the whole space from one central spot.
If you line-dry washing indoors, struggle with steamed-up windows or notice small patches of mould around external walls, this model offers enough capacity and control to make a visible difference. The built-in hygostat keeps humidity in check automatically, so it will appeal to anyone who wants to set a target level once and let the machine handle the rest.
It is best thought of as a mid to upper mid-range option. You are likely paying a bit more than bare-bones models, but in return you gain quieter operation, CleanAir filtration for allergy sufferers and frost protection that keeps it running reliably in cooler rooms, sheds or garages.
First-time dehumidifier buyers will appreciate the simple controls and clear display, while more demanding users will value the 12‑hour timer, multiple fan speeds and easy portability on wheels.
Covers rooms up to 75m², so it can comfortably handle a typical lounge, large bedroom or small flat from a central position.
The 16L per 24 hours extraction capacity is strong for its size, giving enough performance to tackle everyday condensation and mild damp rather than just light moisture.
A built-in hygostat automatically monitors and adjusts humidity, meaning you do not have to keep fiddling with settings – it maintains a comfortable level on its own.
CleanAir filters help remove airborne allergens and dust as it runs, which is a real benefit for hay fever sufferers, asthmatics or anyone sensitive to poor air quality.
With a quoted noise level around 40dB and only two fan speeds, it is quieter than many budget units and more suitable for use in living rooms and bedrooms.
Frost Protect prevents the unit freezing in colder spaces, so it is a practical option for utility rooms, conservatories, workshops and sheds during the winter months.
Practical touches like an indicator for the full 2.1L tank, carry handles, cord storage and castor wheels make it easy to move, store and empty.
The 2.1L water tank is on the small side for a 16L/day dehumidifier, so you may find yourself emptying it fairly often in very damp conditions unless you use a continuous drain (not specified here).
Power consumption of 304W is reasonable but not especially low, so if you run it for long periods each day you will want to balance comfort with energy use by using the timer and hygostat carefully.
There are only two fan speeds and no mention of dedicated laundry-dry or turbo modes, which some rivals offer for faster clothes drying.
The manufacturer warranty is just 1 year, which feels short for a premium-priced small appliance and may put off buyers seeking longer-term peace of mind.
Day to day, the DEXD216RF is designed to be a plug-in-and-forget appliance. The integrated hygostat and digital display let you pick a preferred humidity level, after which the unit automatically cycles on and off to maintain it. This means you are not constantly checking the room or adjusting settings – the environment simply feels drier and more comfortable over time.
At a rated 40dB, it should be relatively quiet compared with many dehumidifiers, particularly on the lower fan speed. In practical terms it is more of a gentle background hum than an intrusive roar, making it acceptable in a living room during the evening or in a bedroom outside of very light sleepers.
Although the 2.1L tank will need regular emptying in wetter months, the unit helps by clearly indicating when the tank is full, avoiding spills. The tank pulls out from the body for quick emptying, and the overall dimensions (around 51cm high and 33cm wide) make it compact enough to tuck beside furniture.
Thanks to built-in wheels and handles, moving the DEXD216RF between rooms is straightforward. You can run it in the bedroom at night, wheel it into the hallway or lounge during the day, or shift it into the loft, shed or garage when you want to keep stored items dry. Cord storage keeps the lead tidy when not in use, so it is easy to put away without tangles.
In terms of core performance, the DEXD216RF can remove up to 16 litres of moisture from the air over 24 hours under test conditions. For most British homes dealing with condensation and moderate damp rather than severe flooding, this is a strong specification and should translate into noticeably drier windows, walls and soft furnishings.
The unit moves air at up to 125 cubic metres per hour and is optimised for spaces up to 75m². This makes it capable of handling large living rooms, combined kitchen-diners, or an entire small flat if centrally positioned with doors open. Two fan speeds let you choose between quieter, slower drying or faster extraction when conditions are particularly bad.
One of the standout features is the hygostat, which continuously measures humidity and automatically regulates the dehumidifier’s operation to hit your target level. This not only keeps comfort consistent but can also avoid unnecessary energy use compared with a basic on/off unit.
Air quality is another strong point. CleanAir filters inside the machine trap dust and allergens as air passes through, improving the feel of the room for allergy sufferers and anyone sensitive to stale, damp air. Regularly cleaning or replacing the filter helps maintain this benefit.
Cold-weather usability is boosted by Frost Protect. Many dehumidifiers struggle or even stop working in unheated spaces, but this model is designed to resist freezing, helping it stay effective in cooler rooms, conservatories, outbuildings or garages when the temperature drops. A programmable timer up to 12 hours and a clear display round off the feature set, making it easy to schedule drying sessions around your routine.
This De’Longhi sits toward the premium end of the domestic dehumidifier market, and its price reflects the brand’s positioning and the specification on offer. You are paying more than you would for a very basic unit with similar extraction capacity, but you gain quieter running, frost protection, better filtration and more refined humidity control.
The high user rating of 4.8 out of 5 from a solid number of reviews strongly suggests that buyers feel they are getting good performance and reliability for the money. When a product in this category earns that kind of feedback, it adds confidence that the investment is justified.
If you simply want the cheapest possible way to pull some moisture from a small room, this is probably more than you need. However, for a family home where comfort, noise levels and air quality matter – and where you plan to use a dehumidifier heavily through autumn and winter – the DEXD216RF offers a well-balanced mix of performance and features that helps to make its price feel reasonable.
The De’Longhi DEXD216RF is a strong all-round dehumidifier for households that take moisture control seriously. It combines respectable 16L/day extraction, automatic humidity management and allergen-reducing filtration in a relatively quiet, easy-to-move package that fits neatly into most living spaces.
Its main compromises are a modest 2.1L tank and a fairly standard two-speed fan, plus a warranty that could be longer at this price. But for many buyers the comfort of quieter running, frost protection for colder rooms and the reassurance of consistently high owner reviews will outweigh these drawbacks.
If you want a reliable, set-and-forget dehumidifier for a medium to large home, and you are willing to pay a little more for refinement and brand pedigree rather than rock-bottom cost, the DEXD216RF is a very compelling option. Those on a tight budget or with only a very small room to treat may find cheaper models adequate, but for year-round peace of mind this De’Longhi is easy to recommend.
