Duux discount codes & deals
Discover Duux discounts on home appliances with a discount code in October 2026.
Discount codes & Deals
10%
Discount
Join Duux newsletter and save 10%
Save 10% on full-price orders when you join Duux newsletter. New subscribers only.
Save £45 on Duux Threesixty Heater
Heat a room up to 30m2 with Duux Threesixty Smart Fan Heater. Save £45 now.
Save £80 on Duux Edge Oil 2000W Radiator
Save energy with the Duux Edge Smart Oil-Filled Radiator. £80 off the £249.99 price, now £169.99.
Save £80 on Duux Bora 20L Smart Dehumidifier
Prep the room with Duux Bora 20L Smart Dehumidifier. Save £80 today.
Save £50 on the Duux Bora 12L Dehumidifier
Save £50 on the Duux Bora 12L Dehumidifier. Tackle humidity and enjoy a comfy space.
Save £60 on Duux Yentl Cuddle Overblanket
Stay cozy with the Duux Yentl Cuddle Overblanket in Beige. Extra-large and plush for winter snuggles.
Save £60 on Duux Yentl Cuddle Overblanket
Stay cosy with Duux Yentl Cuddle Overblanket in Grey. Large and ultra-soft, snuggle up and save £60.
Recently expired codes
These codes are likely expired, but sometimes they still work. Feel free to try them!
Save £30 on Duux Threesixty Smart Fan Heater
Quickly and quietly heat rooms with Duux Threesixty Smart Fan Heater. Save 25%.
Save £30 on Duux Threesixty Heater
Warm up any room with Duux Threesixty - save £30 off the price.
Save £30 on Duux Threesixty Smart Fan Heater
Stay cozy with Duux Threesixty Smart Fan Heater. Save £30 off the regular price.
Save £70 on Duux Edge 1000 Heater
Turn your room into a cosy space with Duux Edge 1000 Heater. Save £70.
Save £60 on Duux Edge 2000 Smart Heater
Turn a large room into a warm space with Duux Edge 2000 Smart Heater. Save £60.
Save £80 with Duux Edge 2000 Heater
Warm a large room with the Duux Edge 2000 Smart Convector Heater. Save £80.
Why Duux
With Duux you'll find a carefully curated selection of smart, stylish and reliable equipment for home and office. The range includes products such as ventilation, air purification and comfort solutions designed to make living and working environments more pleasant. The focus is on ease of use, modern features and a clean, distinctive design that fits into different interiors.
Our service focuses on clear communication and convenience. With clear product information, easy payment and accessible customer support we help you make an informed choice. The shopping experience is supported by transparent returns and warranty processes, so you can order with confidence. Fast delivery and smooth handling are central to every order.
Key benefits: reliable customer service, clear delivery and returns information, and a range geared towards functionality and efficiency. Duux aims for a pleasant, hassle-free shopping experience from purchase to aftercare, with attention to your wishes and needs.
How do you use a discount code?
- Look for items that are on sale or carry the desired discount.
- Check the terms of the code and whether your order qualifies.
- Add the products to your cart.
- Go to your cart and proceed to checkout.
- Find the field for discount code and enter the code.
- Click apply and check that the discount has been applied.
- Complete the payment and double-check the final price before placing the order.
- If there are any problems, review the terms and exclusions and contact Duux if no discount is applied.
Tip: restrictions such as minimum spend, excluded products, one code per order and expiry dates are common; check this at checkout and in the offer terms.
Frequently asked questions
About Duux
Discover Duux discounts on home appliances with a discount code in October 2026.