Suunto – the diving computer manufacturer – has been getting ready to release a new freediving only wrist computer – the Suunto D4f.  The rumored computer was spotted at BOOT 2017 and details are now becoming available.

According to information available on the Suunto website – it will be built on the hugely successful D4i platform and will feature freediving only functionality and alarms.  When diving, the D4f displays your present and maximum depth and calculates dive time and surface intervals for you, allowing you to fully concentrate on exploring the underwater world. It also features an apnea timer to improve your breathing technique. After the dive you can browse the details of your dive from the logbook.

The device will be launched on 27th February according to company representatives with pricing at €329 (Euro), $449.95 (USD) and £275 (GBP).

Key Features

  • Freediving mode
  • Apnea timer
  • Stop-watch
  • Water resistance up to 100 m (328 ft)
  • Easy-to-read matrix display
  • Mineral crystal glass and stainless steel bezel
  • Updateable firmware
  • Detailed graphical logs and dive data with your PC/Mac using Suunto DM5 software (USB cable sold separately)

You can find out more via the D4f Page on the Suunto Website.

Get More Articles Like This!

Subscribe to our weekly newsletter and get more interesting stuff like this direct to your email inbox every Friday.

Thanks for subscribing - check your inbox for more info

Ooops - something went wrong

Stephan Whelan
Stephan is the Founder of His passion for the underwater world started at 8 years-old with a try-dive in a hotel pool on holiday that soon formulated into a passion he pursued in all his spare time. In 1996 his passion for the underwater world led him to setup When he gets time he enjoys both Freediving and Scuba Diving when not traveling for work or enjoying time with his family in London.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.