Whisper Flex 2 Smart Black

Whisper Flex 2: Drift away on natural breeze

Ultra quiet by design

Despite delivering a breeze up to 15 metres, the new Whisper Flex 2 is as quiet as a whisper at only 13 decibels, ensuring you aren’t disturbed, day or night. Research by Duux has led to the creation of a novel 9 blade system designed to generate a ultra-powerful airflow which reduces noise and costs less than 1p per hour to run*.

Updated and improved

The updated Whisper Flex 2 gives you a host of options for your home or office. The new touch-activated LED display provides intuitive controls, and automatically turns off in night mode. Additionally there is an updated remote control receiver, which allows for significantly improved response from further away and wider angles. This is finished off with an updated stylish matte finish.

Targeted cooling

30 speed settings range from a gentle caress of air to a powerful blast of wind. Try out the natural breeze mode which adjusts fan speed to mimic the rhythms of real wind, for an incredibly relaxing cooling experience.

Customisable airflow

Whisper Flex 2 has multiple oscillation presets that let you target airflow precisely around the room, making finding the perfect setting a breeze. Vertical oscillation can be set at 45° and 90° and horizontal oscillation can switch between 30°, 60° or 90°.

Smarter than ever

Whisper Flex 2 has WiFi connectivity and is compatible with Google Assistant and Amazon Alexa. Control your fan using your voice or use the handy Duux smart app to adjust fan speed, oscillation, set a timer and use smart scheduling to power your fan on at set times throughout the day.

Flex-ibility

You’ve never had a more flexible fan! As well as adjustable airflow, oscillation angle and multiple control methods, the height of Whisper Flex 2 can also quickly be adjusted. Effortlessly switch between a 54 cm desk/table fan and a 92 cm standing fan. Weighing just 4.2 kg, it is light and maneuverable easily moving from your desktop during the day to full height and floor-standing at bed time.

Safety first

Accidents can happen, but Whisper Flex 2 helps by offering a child safety lock to keep little fingers safe.

A focus on sustainability

The energy-efficient DC motor on Whisper Flex 2 keeps power consumption as low as only 2 watts, while still providing optimal cooling and a timer up to 12 hours ensures Whisper Flex 2 only runs when needed. Duux also provide a full range of parts, meaning you can repair your fan instead of throwing it away – a welcome change from the trend towards disposable products. It’s not just the fan, all Duux products now come in sustainable packaging. The new packaging is plastic free, made from recycled materials with water based glue and a substantial reduction in the amount of ink used.

Sleep easy

In night mode, Whisper Flex 2 has eliminated beeps when settings are changed, reducing disturbances. The fan cools your room while remaining whisper quiet, & the LED display dims as you drift away.

Wireless wonder

With the optional battery pack (not included), Whisper Flex 2 can be transformed into a wireless fan that you can use anywhere, even in the garden! The new-design battery charges in just 2 hours and can run for up to 11 hours wirelessly!

* Based on the March 2025 UK energy price cap, Whisper Flex 2 running costs are £0.0008109 per hour on the lowest setting and £0.0070278 per hour at the highest setting.