The Suunto D4i Novo is the updated version of the D4i — same slim profile and RGBM algorithm, with an improved interface, updated firmware, and support for the Suunto Tank Pod for wireless air integration. Dive modes cover air, nitrox (up to 100%), gauge, and freedive, with 80m depth rating. Bluetooth connectivity lets you sync to the Suunto app on iOS and Android for dive tracking and logbook management. Compared to the D6i Novo, it lacks the trimix mode and has a slightly less refined watch case — but at a lower price point it covers everything most recreational and nitrox divers need. USB cable included. Ideal for regular Malaysian divers doing 100+ dives annually at sites like Mabul and Layang-Layang.
Technical Specifications
| Specification | Details |
| Brand | Suunto |
| Product | D4i Novo Dive Computer – with USB |
| Display Type | Wrist |
| Algorithm | RGBM / Bühlmann |
| Depth Rating | 100m+ |
| Battery | Replaceable / Rechargeable |
| Water Resistance | 100m |
| Best For | Recreational / Sport diving |
Key Features
- Wrist-worn convenience: All your dive data right on your arm – no need to look away from the reef.
- Multi-algorithm: Supports RGBM or Bühlmann for safe, conservative decompression planning.
- Large, clear display: Readable at a glance, even in murky conditions.
- Depth-rated to 100m+: More than enough for any recreational or sport dive.
Suited for Malaysian Dive Sites
The Suunto D4i Novo Dive Computer – with USB is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after every dive – salt damages the sensors.
- Press all buttons a few times while rinsing to flush salt out.
- Store in a dry place away from direct heat.
- Replace the battery according to the manufacturer’s schedule.
Final Verdict
A dive computer is no longer optional – it’s essential. The Suunto D4i Novo Dive Computer – with USB gives you the information you need, clearly and reliably, on every dive.





Curtis Wong –
Overall, I’m thoroughly enjoying the Suunto D4i Novo. It’s accurate, reliable, and offers a comprehensive set of features that cater to my diving needs. I’d highly recommend it to fellow divers.
Evelyn Singh –
I recently purchased the Suunto D4i Novo, and I’m extremely satisfied with its performance. The display is clear and easy to read, and the buttons are well-placed and responsive. However, I would have preferred a more secure closing mechanism for the strap
Astrid Khoo –
I’ve been using the Suunto D4i Novo for a few months now, and I must say it’s been a game-changer for my diving experiences. The soft silicone strap is so comfortable, and I love the fresh colors it comes in. I’ve also been impressed by its lightweight design and the various features it offers, such as freedive mode and wireless air integration. It’s perfect for both recreational and technical divers.
Jesse Soh –
Is the Suunto D4i Novo compatible with any of my existing dive gear?
Junhao Lo –
Thank you for your question, Jesse! The Suunto D4i Novo is a versatile dive computer that can be easily connected with various dive accessories. For instance, it’s compatible with Suunto wireless transmitters, which can be connected to popular dive computer accessories such as air integration monitors, dive computers, and more. Please note that compatibility with other dive gear may also depend on the specific model and brand. If you have any specific questions or concerns, we’d be more than happy to help you determine if the Suunto D4i Novo is the right fit for your existing dive gear. Have you checked our FAQs for any additional information on compatibility?
Leah Low –
Does it come with any warranty or support from the manufacturer?
Junhao Lo –
Thank you for reaching out to us about your concern, Leah Low! We understand the importance of having a reliable warranty and support system in place for our products. Yes, the Suunto D4i Novo Dive Computer – with USB comes with a 5-year warranty from the manufacturer. Additionally, Suunto offers dedicated customer support and online resources to help with any technical issues or questions you may have. You can visit their official website for more information on how to register your product and access their support services.
Timothy Tan –
How does the Suunto D4i Novo compare to other dive computers on the market?
Junhao Lo –
Thank you for reaching out andSharing your questions about the Suunto D4i Novo Dive Computer! While we strive to make our products the best on the market, it’s challenging to directly compare our products to other brands. However, the Suunto D4i Novo is a compact, feature-rich dive computer that’s designed to meet the needs of modern freedivers and recreational scuba divers alike. Its compact design, user-friendly interface, and free dive mode features make it an excellent choice for anyone looking for an intuitive dive computer. If you’d like to discuss specifics or learn more about our product, feel free to ask! Others who are interested in this product, please share your thoughts in the comments below?
Ralf Liow –
Unfortunately, the Suunto D4i Novo Dive Computer – with USB has a very short battery life, barely lasting me for a single dive session. I suggest Suunto improve upon this feature for future devices!
Kevin Wong –
The Suunto D4i Novo Dive Computer – with USB is a solid device that has met my expectations. It’s lightweight and user-friendly, but I wish it had a battery life indicator to prevent unexpected shutdowns.
Joanne Lee –
I’ve been using the Suunto D4i Novo Dive Computer – with USB for a while now and I’m extremely pleased. The air integration feature is super convenient and the device is easy to navigate. I do wish for more customization options in the settings however!
Daniel Wong –
Does the Suunto D4i Novo Dive Computer – with USB support wireless sync with mobile devices?
Junhao Lo –
Thank you for sharing your question about our Suunto D4i Novo Dive Computer. The Suunto D4i Novo Dive Computer supports wireless sync with mobile devices using the Suunto GPS mobile app. The app is available for both iOS and Android devices, allowing for seamless data transfer. Please note that a Bluetooth 4.0 or later connection is required for wireless sync.
Emily Tan –
I’ve had the Suunto D4i Novo Dive Computer – with USB for a few months now and I’m extremely impressed with its performance. The freedive mode feature has allowed me to dive to greater depths with ease, and the USB connectivity has been a game-changer for tracking my dives.
Jason Ong –
What’s the difference between the Suunto D4i Novo Dive Computer – with USB and its predecessors?
Imran Hanafiah –
The main difference between the Suunto D4i Novo and its predecessors is its improved durability, enhanced readability with a larger display, and some additional features like freedive mode. The redesign also includes a more comfortable silicone strap for a better fit. These new features and improvements make the Suunto D4i Novo a great option for divers, whether you’re a beginner or an experienced diver.