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Suunto is one of the most trusted, functional and durable tools for all kinds of underwater adventures. It has been continuing its passion manufacturing scuba dive equipment for 84 years.


Our experts at work

We asked our experts what they think about the Suunto product range.

This is how they rate the quality and standard of Suunto products.

Torben Lonne

Dive computer geek and editor

Torben is a dive nut, with a passion for dive gear and especially dive computers.

Simon Stutwick

Dive computer expert

Simon is a dive computer geek. Loves the tech and algoritmes.

No brand in the diving industry is more renowned for its computers than Suunto. The company earned its reputation by always being at the forefront of the innovation, design, and manufacturing of these precision instruments.

At the heart of Suunto’s values is its dedication to development, performance technology, and craftsmanship. Its ability to produce quality products that are used in the world of adventure sports and fitness training also gives customers the confidence that they are buying a brand with decades of experience.

For divers, Suunto has a computer for everyone and at every price point. From its entry-level Zoop Novo to the advanced EON collection, every product is crafted to the same high standards that divers have come to rely on.

We’ve put our divers to work and they’ve compiled a thorough list of the best dive computer available.

To make it easy for you, we’ve made it possible to compare prices and features across all the different top dive computers. This way, you’ll get the best computer for your needs (at the best price too).

We’ve put our divers to work and they’ve compiled a thorough list of the best dive computer available.

To make it easy for you, we’ve made it possible to compare prices and features across all the different top dive computers. This way, you’ll get the best computer for your needs (at the best price too).


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Suunto product range

Suunto Dive Computers

Suunto is undoubtedly the market leader when it comes to diving computers. Their quality, durability, and functionality extend across the whole range. Each has a simple interface and the majority of divers can pick up a Suunto, master the basic functions within 15 minutes, get kitted up, and jump straight in the water.

Whether you’re just starting out on your underwater adventure, a recreational diver interested in taking up technical diving, or an experienced diver wanting CCR or multi-gas capabilities, Suunto has a dive computer to meet your needs.

Suunto Zoop Novo

As entry-level computers go, it’s hard to beat the Zoop Novo. Its huge display is protected by a tough acrylic material that’s hard to damage. The four-button menu navigation is simple and easy to use, even when wearing gloves. Using Suunto’s customized RGBM decompression model, the Zoop Novo comes in on the conservative side, which is ideal for beginner divers.

Due to its chunkiness, the Zoop Novo may not offer freedivers the streamlined piece of kit they need or offer hardcore techies the gas switching abilities they look for. But, if you’re a recreational diver looking for a budget-friendly computer that will last for years, the Zoop Novo could be the only computer you will ever need.


Suunto Zoop is very simple to learn and use, easy to ready even in low visibility and has multiple mounting options that make the computer more versatile.

Suunto Vyper Novo

We love that this computer can grow with you as your diving develops. Suunto provides a bungy as an alternative to the standard strap, making it easier to get around bulky drysuits.

Great functionality for the money.


It has personal dive profiles allow you to change the algorithm to be more conservative. Off mode means you can have a swim during your surface interval without it affecting your next dive.

Comes in a range of bright colors to complement the rest of your dive gear.

Suunto D Series

A favorite with divemasters and instructors is Suunto’s D series of computers. These watch-sized gadgets are compact and designed to be worn as a watch for apres-dive activities. Even with a smaller screen than the Zoop Novo, all computers in the D series have clear and easy to read displays. Each model is packed with different features so whatever type of diving you plan to do, there’s a computer in the D series to suit your needs.

The popular D4i Novo is a great all-rounder and a good choice for casual divers or those who are also into freediving. This lightweight computer allows for four dive modes (air, nitrox, freediving, gauge) and has a timer in air, nitrox, and apnea modes. There’s a built-in dive planner and you have the option to add wireless air integration to calculate remaining dive time based on your current air usage.

Building on the success of the D4i Novo, Suunto’s D5 features a color LED screen and interchangeable straps to coordinate with any outfit. It allows you to use up to three gas mixes and you can also transfer dive logs and history via Bluetooth to a smartphone or tablet. Both the D4i Novo and the D5 are good down to 328 feet (100m).

Suunto’s D6i Novo incorporates a 3D digital compass and comes with wireless air integration as standard. But the standout computer in the D series is the DX. It’s a great tool for open circuit and rebreather divers, as it also features CCR compatibility. Trimix is supported and with gas switching between up to eight gases, this is a popular choice with technical divers. The DX has a titanium case and scratch-resistant sapphire crystal glass making it virtually indestructible.

Suunto d4i

An elegantly put together watch with free diving mode well suited to those who scuba dive and freedive.

It has easy to read display and intuitive buttons and controls, and has an optional USB cable.

Suunto d4i Novo

Suunto d4i Novo is a perfect sized watch for underwater and on surface. It has the  ability to use with wireless transmitter and has multi-sport usability for snorkeliers or free-divers

Suunto D5

It’s sleek and professional looking. It can  adjust the algorithm to become more conservative or more aggressive which is great for new divers and divers with more experience under their weight belt.

It’s jam-packed with all the features like ascent rate controls, in-built compass and good quality strap.

Suunto D6i Novo

It offers simple and intuitive menu design that can be found across all Suunto computers with classic design that can be displayed in any setting.

The display is still easy to read and manipulate even though it is watch sized. It has variety of modes, tilt-compensated compass, and ability to switch between three gas mixes.

EON Collection

For the serious tech diver, Suunto has produced the EON Core and EON Steel. Both EON’s share many features, such as highly-durable glass shields, robust housing, easy-to-use three-button navigation, USB rechargeable battery, wireless air integration, and Bluetooth connectivity.

You can tailor both EON’s to display the information you want, where you want it. You can even disable fields completely to simplify the display. Their wide screens are crystal clear and the large digits are displayed in high-contrast colors which are easy to see at a glance, even in murky waters or while night diving.

Each uses Suunto’s Fused RGBM which the company claims to give you longer no-deco times and shorter ascent times on Trimix. And it’s possible to program up to 10 different gases to calculate more accurate deco times.

There are some differences between the EONs: the Core is more compact and lightweight than its sister computer and comes in at a lower price point. However, the Steel outscores in terms of battery life (40 hours compared to the Core’s 20 hours on a full charge) and guaranteed water resistance (up to 492 feet (150m) for the Steel and 262 feet (80m) for the Core).

One thing is certain. The EON series packs a serious punch when it comes to dive computers.

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Suunto Eon Steel

The EON steel is everything a diver could possibly want in a dive computer. It has battery time remaining indicator, custom dive modes, and comes with a strap or bungee.

Suunto Compasses

Having built its reputation on compasses, Suunto still shines in this area and has a range of dive compasses to suit all divers and budgets. The most popular model in this category has to be the SK8. Fast stabilization and high-tilt compensation combined with a location display that’s phosphorescent for increased visibility when underwater, means navigation is easy below the waves. 

You also have the option of buying the SK8 balanced for either the northern or southern hemisphere and it can be wrist, console, or bungee-mounted

Suunto Gauges & Consoles

Whatever your preference when it comes to consoles, Suunto has you covered. Its CB range is modular allowing you to mix and match your gauges and compass. Variations include single SPGs, double SPGs, back-to-back, and triple consoles. And the Suunto Zoop Novo and Cobra dive computers can also be console-mounted if that’s your preference.

Suunto History & Company

Suunto began life in 1936 when Tuomas Vohlonen, a Finnish orienteer, wanted to create a more accurate compass than was currently available. The result was a new method for manufacturing liquid-filled compasses with a steadier needle. In 1965, a British sports diver discovered that his Suunto compass still worked underwater which led to the company producing the SK-4, its first compass specifically designed for diving.

But, it was in 1987 when Suunto really changed the face of scuba diving when it released the first-ever dive computer, the SME-ML, onto the market. This remarkable piece of technology used a model based on U.S. navy tables and had a max depth of 197 feet (60m).

Over the next decade, Suunto worked hard to improve the functionality and appearance of its computers. The Spyder launched in 1997 and was the first watch-sized computer. Suddenly, divers had a multi-level dive computer and high-quality dive watch in one package. Suunto found itself propelled to the forefront of the industry and the world-leading developer of computers.

Suunto can safely claim to be one of the oldest sports instrument manufacturers in the world. Today, the company is a part of Amer Sports, the sporting goods company that also owns Hollis and Bare. It still develops and produces its innovative dive computers, sports watches, and instruments at its factory and headquarters in Finland. Suunto’s products will continue to be used by adventurers everywhere to explore and conquer the highest mountains and the deepest oceans.

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