Avalla X-550 smart large dehumidifier with ionizer - 20l (2025 model)

SKU: AVX-550

Defeat the damp

New for 2025: Prevent excess moisture and protect your home against harmful bacteria and mould caused by damp. Save energy by safely drying your laundry indoors, avoiding excessive moisture and shrinkage, save money by switching from a tumble dryer to the X-550 dehumidifier with SafeDry, and save time compared to conventional drying. Experience cleaner, warmer, dryer, fresher air with a 4-in-1 Ionising dehumidifier using advanced Aero-Dynamic Technology.

Avalla for life

With lifetime UK based customer support, over 100 years of industry expertise, and a 2 year warranty, Avalla are always here for you. We are proud to be helping rebuild natural habitats by planting a tree for every order placed and powering our services on 100% renewable energy.

Specification
✔ FREE NEXT DAY DELIVERY ✔ FAST DISPATCH ✔ 30-DAY MONEY BACK GUARANTEE ✔ 2 YEAR WARRANTY INCLUDED ✔ LIFETIME CUSTOMER SUPPORT

We get you on so many levels

4 models in 1 unit gives you great value for money. Dehumidifier, Ionizer, Clothes Drying and Sleep Mode makes this model suitable for all your needs. This product is great for all year-round use. With a 24hr timer function and child lock it is also safe and hassle free.

Quickly removes excess moisture

Protect against damp, mould, fungus and condensation

With X-550
Without X-550

We’ve got you covered

Suitable for the whole house with an impressive throughput of 180m³/h the X-550 will tackle the problem head on and help eradicate moisture where you need it most. It is fully portable allowing you to move it from one room to another for added convenience.

Pro-ion Technology

Ions actively break down harmful particles, eliminating 99.9% of bacteria and viruses while naturally deodorising the air. The ioniser negatively charges micro particles causing them to destabilise and bind together. Pollutants and VOC’s such as smoke, viruses and odours become too heavy to remain airborne, safely removing them from your home with zero ozone.

No more laundry day blues

Dry your clothes inside, safely and quickly at the touch of a button. The X-550 dehumidifier with SafeDry Technology can accelerate the natural drying cycle, help avoid damage caused by the heat of a tumble dryer and reduce the bleaching caused by the sun. Perfect for delicate, and hard-wearing fabrics alike, keep your clothes like new for longer.

Save on a rainy day (and every day)

Save ENERGY, MONEY, TIME, and DAMAGE. Save up to 93% of the cost of using a tumble dryer as well as lower energy consumption. With running costs as low as 6p per hour it is affordable to use. A dehumidifier saves time compared to drying clothes naturally and saves damage caused by excess moisture levels. Help save the planet too; we use CFC free environmentally safe R290 gas and plant a tree for every unit sold.

Healthy home, healthy you

Preventing the hidden dangers of mould

Create a healthy environment and protect against mould, mildew, damp, and condensation. By improving the indoor air quality, you can positively impact your health. Damp air is a breeding ground for dust mites and mould spores, both of which can cause respiratory problems and other health issues. Have dryer fresher air, reduced humidity and moisture levels and help tackle musty and stale odours.

One touch convenience

Easy to use and packed full of features, the X-550 gives you so much. The one touch control panel is easy to use and makes the operation and functionality simple. Turn on, sit back and relax. Once the large 4.5L tank is full, the device has an auto shut off function. Simply empty and go again. For added convenience it also has a continuous drainage feature for longer use times.

Smarter by design

Aero-Dynamic Technology delivers market leading efficiency, the sensor intelligently adjusts the speed depending on the humidity, creating a consistently comfortable environment. Using only 0.26kW/h at whisper quiet 32dB, 30% quieter than previous models, the X-550 quietly and effectively reduces moisture levels in your home with a humidity range of 30-80%

Choose your champion

Customer Reviews

Based on 2 reviews
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L.R
Perfect for all rooms of the house

The X-550 is good to use, for the most powerful model the noise wasn't loud. I noticed the room felt warmer and dryer after use without the heating on. It produced a lot of water, and lowered humidity every time.

S
Sebastian F
Sleek, Quiet and Compact

Having owned the X-200 for a few years and currently in the middle of renovations, we decided to opt for a replacement and Avalla was our first choice. Our model (X-550) seems to be a like-for-like replacement with the X-200 (20 litres a day) but is much quieter and sleeker looking (we can leave it running alongside our TV or in our bedroom without noticing). The humidistat on the unit also appears to be more accurate than our older model. The only downside is the cable seems about 15-20cm shorter, but this hasn't affected the performance in anyway.