Suunto D5 Support
Find user guides, how to videos, FAQs, tutorial articles and detailed support information for Suunto D5.
How to videos
You can now create dive modes for the Suunto EON family and Suunto D5 in Suunto app.
Learn how to set depth notifies and a surface notify to use Suunto D5 for advanced free diving.
Learn how to pair your Suunto D5 with the Suunto app for Android and how to get started with the app.
Learn how to pair your Suunto D5 with the Suunto app for iOS and how to get started with the app.
Learn how to use the compass bearing of your Suunto D5.
DM5 is Suunto’s desktop software to customize and update the firmware of your dive computer. DM5 offers various customization options for Suunto D5.
Learn how to change the time of your Suunto D5.
Suunto D5 - Popular support topics
User guide for Suunto D5
The user guide provides a comprehensive overview of product features, how to use them, as well as handling guidelines and technical specifications.
Suunto app - your digital companion
Download Suunto app to your phone and connect your Suunto device to stay on top of your active life with insights into your trainings and trends in your overall activity.
Suunto D5
More information about the software updates for Suunto D5.
Find answers to FAQ
Find troubleshooting steps and answers to frequently asked questions. We prepared detailed support information that helps you use your Suunto D5.
Suunto DM5
The Suunto DM5 allows you to download your dive logs for advanced analysis and create dive plans. Transfer dive logs from your compatible Suunto dive computer, upload dive plans, and customize your dive computer.
Suunto Repair Center
We are here to help you - find repair and service options for your Suunto product and learn about our warranty terms.
Suunto Algorithms
At the heart of every Suunto dive computer is an algorithm – the reduced gradient bubble model (RGBM) – that calculates decompression for a dive. Relentlessly pursuing ever best models for divers of all types, Suunto continues to push for RGBM perfection. Suunto has been developing RGBM algorithms together with Dr. Bruce Wienke for well over a decade.
Contact Support
We are available for your questions via live chat 24 hours a day from Monday to Friday. Support is available continuously from 9 AM CET to 9 AM CET the next day.
Find more contact information here.
Important note about Suunto Repair Services for the US Outdoor product customers (not concerning Dive products):
We are currently facing longer than ordinary lead times with our Outdoor product technical service offering. The current repair queue is about 5 weeks. We want to get your product back in working condition as quickly as possible and are currently implementing new solutions. Thank you very much for the patience.