Black Friday is a great moment to try an air purifier – here's what Coway has on offer

Coway is offering savings on several Airmega models, perfect if you want cleaner air at home for less

A white living room with a round marble coffee table and a curved boucle sofa
(Image credit: Future PLC)

Indoor air quality has quietly become one of the biggest home-health conversations of the past few years. With more of us working, relaxing, and sleeping at home, it makes sense that we’re paying closer attention to the air we breathe.

The best air purifiers can help reduce airborne pollutants such as dust, pollen, smoke, and everyday household particulates, and if you make the most of Black Friday home deals this weekend you can enjoy some genuinely strong discounts on high-performing models.

If you’ve not met them yet, Coway is a long-established Korean brand known for engineering-led air care products that combine smart filtration with whisper-quiet performance.

Their Airmega line has earned a loyal following for reliability, intuitive design, and impressive purification efficiency. Below, we’ve highlighted three of their standout machines currently in the Black Friday sale, each suited to different types of homes and spaces.

Coway Airmega 100
Save £70
Coway Airmega 100: was £149.99 now £79.99 at Coway UK

The Airmega 100 is a small but surprisingly powerful purifier designed with bedrooms, home offices, and cosy living spaces in mind. A real standout feature is its low-noise operation, even in higher modes it stays unobtrusive, and in Sleep Mode it claims to be barely audible, making it an easy addition to your night-time routine. It also includes Coway’s Smart Mode, which adapts its fan speed automatically based on the air quality in the room, meaning you don’t have to micromanage settings.

Coway Airmega 150
Save £65
Coway Airmega 150: was £199.99 now £134.99 at Coway UK

With its textured fabric body and soft curved edges, it looks far more like a piece of modern furniture than a typical purifier. But behind the aesthetic is a highly capable machine: its dual-suction system pulls in air from both sides, feeding it through Coway’s filtration to tackle dust, allergens, VOCs, and everyday odours. It does come in white, too, and that colourway is discounted to £129.99 for Black Friday!

Coway Airmega Mighty
Save £70
Coway Airmega Mighty: was £219.99 now £149.99 at Coway UK

This is one of the brand's most versatile purifiers, built to handle everyday air-quality challenges in busy homes cooking smells, pet dander, dust, and seasonal allergens. Its multi-stage filtration system is highly efficient, and the fan performance is notably strong for a purifier of its size. Yet it remains energy-conscious, automatically turning itself down when the air is clean. There's a black colourway on offer, as well!

If you’ve been considering an air purifier but weren’t sure where to start, Coway’s Black Friday sale is an excellent moment to jump in. These three models cover most home types and lifestyles and with air purifier deals live now, it’s a good opportunity to improve your indoor air without overspending.

Thea Babington-Stitt
Assistant Editor

Thea Babington-Stitt is the Assistant Editor for Ideal Home. Thea has been working across some of the UK’s leading interiors titles for nearly 10 years. 

She started working on these magazines and websites after graduating from City University London with a Masters in Magazine Journalism. Before moving to Ideal Home, Thea was News and Features Editor at Homes & Gardens, LivingEtc and Country Homes & Interiors.