Suunto Vyper Dive Computer Review

The Suunto Vyper has been available on the market for quite a few years now. This does not mean that it's an old dive computer but it does provide less capabilities than for example the Suunto Vyper Novo. However, it still does offer a lot of functionality for the recreational diver at a much lower price than the Novo model!

You get an oversized wrist dive computer with a pretty complete set of features required for a medium-experienced recreational diver. The functions you miss compared to higher end devices are possibly nothing you'll need for years or maybe even ever.

Review Summary of the Suuntu Vyper Dive Computer

Experience Level

Targeting the recreational diver with some experience or even just the  beginner.


Large dive computer for the wrist.

Ease of Use

Simple navigation with three buttons.

Price Level

Good price for a dive computer with this functionality.

We Like

  • Large display displaying all data in one view
  • Easy navigation with three buttons
  • Sufficient features for beginner and experienced divers

We Don't Like

  • Too large to wear as a watch
  • No compass
  • No air integration
  • Only able to handle one gas mix


The Suunto Vyper is not the newest dive computer that you can buy. However, it does have pretty much everything you need during your first years of diving. Might you miss the ability to handle more than one gas mix and to have air integration? You eventually might miss it but that's usually a few years down the road. As such, you can save yourself some money today and get a reliable device like the Vyper. When it comes to upgrading to a more sophisticated model, new technology might already have brought out new dive computers that are more capable than today's.

Suunto Vyper Novo Wrist Dive Computer with Transmitter Black

The large display shows the important data at a glance. The information is showing clearly visible and in their separate sections.

The Vyper is a wrist mounted diving computer. It does not come as a console mount. It is, as most wrist dive computers, too large to be used as a regular watch.


The Suunto Vyper has a large screen which allows to view all data required for a safe dive without having to navigate to get to it.

It offers three different dive modes:

Suunto Vyper Dive Computer

This is a no-nonsense dive computer that sports the most important features for recreational diving. It doesn't offer functionalities like air-integration or gas mixes and switching.

The visual alarms show on the main display without the need to navigate away from the main screen. The same is the case if the battery gets low. A low battery indicator will show on the screen reminding you to switch the battery. The battery is easily changed by you with no need to send the device off to a service center. This saves money and speeds up the replacement of the battery.

The navigation on this device is easy and consists in the usage of three buttons. They are spaced out on the top of the dive computer. This also ensures that you press the right button even if you wear gloves during the dive.

The Vyper has the most important alarms available. They alert you both visually and through sound when the limits for the following settings are violated:

  • Dive Time
  • Max. Depth
  • High PO2
  • Decompression ceiling violation
  • Too fast ascent

Technical Capabilities

​The Suunto Vyper can handle one gas mixture between 21% and 50%. It cannot handle different gas mixes during dive. You can set the pO2 limits between 1.2 and 1.6 bar.

The Vyper has a max. operational depth of 100 m (328 ft). If you intend to dive at higher altitudes then you can specify the height up to 3,000 meters (9,843 ft) in four steps. This will allow the algorithm to calculate all data correctly.

The calculations are all based on the Suunto RGBM algorithm. It's used in all Suunto dive computers and is known to be a reliable yet conservative algorithm. The Suunto Vyper is able to have you change the conservatism settings through two different settings to influence the calculations.

Dive Log and Connectivity

​The dive log is on the small side with being able to hold dive data for around 36 hours when the sampling rate is set to 20 seconds. The sampling rate can be adjusted and set to 10, 20, 30 or 60 seconds.

Th​e Suunto Vyper can be linked to your computer through a USB cable. You have to install Suunto's DM5 software on your computer to allow to download the dive data from your dive computer. The software enables you to analyze your log data from a dive or to plan future dives.

The log data can also be uploaded to the Suunto Movescount portal. There you can add information including videos and photographs and share the information with others.

Missing Functionality

The SUUNTO Vyper provides the most needed features and functions you need as a recreational diver. It is missing the ability to handle multiple gas mixes and it also has no air integration. Lastly, it also does not provide an integrated compass.


  • Easy navigation with three buttons
  • Most important alarms are visible and audible when limits get violated
  • Large display showing all necessary data at a glance
  • Three dive mode settings for Air, Nitrox and Gauge
  • One gas mix from 21% to 50%
  • Set pPO2 limits between 1.2 and 1.6 bars
  • Adjustable Suunto RGBM algorithm with 2 conservatism settings
  • Max. operating depth of 100 meters/328 feet
  • Altitude settings up to 3,000 m (9,843 ft) in four different settings
  • Can handle data in either imperial or metric data
  • Around 36 hours of dive data in the log at a sampling rate of 20 seconds
  • Sampling rate adjustable to be 10, 20, 30 or 60 seconds
  • User replaceable battery

Pros and Cons

You get a robust and reliable dive computer when you purchase the Suunto Vyper. It does not have high-end features and functions but it does provide the essentials you need as a recreational diver.

When it gets time to upgrade to more sophisticated features you will have to trade up. However, that would most likely be years out in the future if it ever happens at all.


  • Navigation through 3 easy to use buttons
  • Suunto RGBM algorithm with 2 adjustment settings
  • Three different dive modes (Air, Nitrox and Gauge)
  • Basic features that a recreational diver requires


  • Not a wrist watch
  • No air integration
  • No compass
  • No gas switching

As a recreational diver you might not require more features even in the long run. It could be a wise move to buy this dive computer and save some money compared to other higher-end models while still getting a solid and reliable device that can handle all your essential requirements.

Where to Buy?

You will usually find the best prices for the Suunto Vyper on Amazon. Clicking on the button below will show you the lowest price available.

Customer Feedback

The customer reviews of folks that bought this dive computer is overall very positive. A few people received a Suunto Vyper that wasn't working. In the case of buying it from Amazon this would require a simple return or exchange. Other online retailers might end up giving a customer a hard time. Keep that in mind when ordering.

Suunto Vyper Novo Air Integrated Dive Computer Black

Comparing the Suunto Vyper

The chart below provides a quick comparison of the Suunto Vyper, Suunto Vyper Novo and the Oceanic OCi dive computers.

Oceanic OCi

Suunto Vyper

Suunto Vyper Novo

Oceanic OCi Personal Wrist Dive Computer
Suunto Vyper Dive Computer
Suunto Vyper Novo Dive Computer Black

Max. Depth

150 m / 495 ft

100 m / 328 ft

80 m / 262 ft

Nitrox Capable

Free Dive Mode

Gas Mixes

4 gases

(Oxygen 21 - 100%)

  1 gas

(Oxygen 21 - 50%)

  3 gases

(Oxygen 21 - 99%)







Stainless steel







Log Size

~ 24 dives

~ 36 hrs

~ 140 hrs

Visual Alarms

Audible Alarms

Battery Life (Avg)

1.5 years avg

1.5 years avg

1.5 years avg

For more information you can check out our review of the Suunto Vyper Novo.


​The Suunto Vyper is not the latest and greatest gadget you can get. It does not have all the bells and whistles you might need to show off your dive computer to your buddies.

However, it is a robust and reliable partner that will help you to dive safely. It offers the essential features you need as a recreational divers without the bells and whistles that you might or might not need when you do more sophisticated dives.

If you're looking for an even more basic entry-level dive computer then have a look at our review of the  Suunto Zoop Novo. It is cheaper and offers the basic features that you need when beginning with the scuba diving sport.

Whom is the SUUNTO Vyper not for?

The Vyper is a good and solid dive computer for a diver with some experience that doesn't need to spend the extra money on multiple gases and/or air integration. To say it differently, if you do have the need to dive with multiple mixes and/or to have wireless air integration then this is not the scuba computer for you.

You get a lot of dive computer for the money. You won't get the highest-end and most sophisticated features but you do get a solid scuba computer for years to come. If you need a dive computer with more features then you might want to look at the Suunto Vyper Novo.

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