The 9 Best i200c Dive computers (2023 reviews)

The mares i200c dive computer is long-lasting, rigid and fits well with your daily purpose like a dream. Three dive modes make the quad easy to use with minimal complications, air, nitrox and bottom timer mode is all you need for recreational diving and the bottom timer means it can be used for more technical divers too. The gas capable computer has a decompression dive planner with user adjustable surface interval and a long battery life, with a user replaceable cr2450 battery. It provides needle-sharp information combined with intelligent placement of information for easiest readability.

It has a maximum depth display of 492' (150 meters), a memory capacity of 38 hours, can be set for imperial or metric units of measure, fresh or saltwater diving environments. The unit is set up and appears to function very well. The four button user interface lets you navigate forwards and backwards and in and out of the menu structure to adjust settings and collect dive information. The design allows you to change the battery yourself.

Why We Like This:

Two customisable fields for auxiliary information
Decompression dive planner with user-adjustable surface interval
Integration of tank data without a hose for up to three transmitters
Four buttons for an intuitive user interface

Best For new Divers: Aqua Lung i200c Dive Computer

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate computer. The aqua lung i200c dive computer is exactly that - it's a simple computer that hits all the right notes. The i300cs uncomplicated, intuitive, and rugged design lets you focus on your dive, not your gear. It works by sticking it in a bucket of water. It maintains settings and calculations between battery changes. This requires a PC, Mac, or mobile device running Diverlog software and equipped with bluetooth functionality. It is good for beginner to intermediate divers.

This dive computer is excellent, especially the bluetooth feature. It is easy to use, bluetooth download right to your computer. It is great as either a primary or backup. It is compatible with an android system.

Why We Like This:

Very nice and easy to use
Able to switch up to three gases underwater
Optional deep stop with countdown timer
Automatic altitude adjustment ensures an accurate profile

Best For Freediving: Seac i200c Dive Computer

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Compared with other computer in this category, the seac i200c dive computer has a convenient design. This is a multipurpose dive computer. It does the basics of depth and dive time. It works with a standard cr2032 battery and is 100 mt water resistant. It also automatically detects the end of a dive and switches to measuring surface interval.

It comes with an extender and fits very much like a watch. The display is LCD, which is not as bright as TFT, but much cheaper than those alternatives.

Why We Like This:

Integrated dive computer that has a bright, large digital readout
Great if your kids wanna see how deep they can swim
Recreational wrist-mount dive computer with easy to use, backlit display

Best With Air integration: Shearwater i200c Dive Computer

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We would, of course, be remiss if we didn't mention shearwater i200c dive computer for daily purpose. The Peregrine is your ideal companion for many adventures to come. It has a quick ndl planner and intuitive deco planner that divers can use to plan their dives. It is easy to read, navigate the menus and not break the bank. The display is very easy to read, particularly in low light conditions. It includes a USB wireless charging station.

The menu is intuitive, and easy to set Nitrox. It is great to sync with a desktop or mobile device. The display is so clear and vibrant making it easy to see current depth, dive time and alerts for safety stop time and depth.

Why We Like This:

Simple, functional with an excellent display
Battery life per charge is up to about 30 hours on medium brightness level
Multi diving modes there are 4 diving modes

Best With Transmitter: Shearwater research i200c Dive Computer

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We would, of course, be remiss if we didn't mention shearwater research i200c dive computer for daily usage. The Teric computer has the best design, customizable Home Screen, and high visibility graphic display. It is easy to use, accurate, and reliable.

Why We Like This:

An easy-to-use, constantly displayed navigation compass
Lot of satisfied buyers

Best With tank Pressure: Suunto i200c Dive Computer

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We would, of course, be remiss if we didn't mention suunto i200c dive computer for regular usage. The Suunto D5 Wrist Computer is a watch-sized dive computer with all the functions and menus from the EON Core and more. Featuring compatibility with 3-gas mixtures, four dive modes, and 3D digital compass, the Suunto D5 can deliver all your crucial data in an easy-to-read interface with three-button menu design. The robust digital communications technology brings not only improved stability but also new features such as multiple tank pressure readings.

The Suunto Tank POD is a wireless tank pressure transmitter that allows you to view current tank pressure. Divers can read their most important dive details and see tank pressure effortlessly on the new super clear color screen, as well as log and share their experiences with the new Suunto app. It features in a watch-sized dive computer doubles as a digital watch with airplane mode available. The Suunto app provides quick access to the logs and offers the ability to add notes, pictures, coordinates, etc. The Suunto D5 also keeps you aware of your location, air levels, and depth.

Why We Like This:

You can connect up to three tank pods
Wireless connectivity via bluetooth to new suunto app
User-updatable software & customizable dive screens
Full color mip display with adjustable led backlight

Best For Divemaster: Oceanic i200c Dive Computer

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The oceanic i200c dive computer is satisfactory and appropriate and fits well with your daily usage. It's a nice piece of hardware that you'll enjoy using, especially if you like simple, well thought out displays. This dive computer is rechargeable via a USB cable. It's nice to have date, dive number, time, depth profiles, and air data transferred to an electronic log. It's tough to read in bright light.

This has a built in compass. The level of service and the helpfulness and courtesy of their staff is impressive.

Why We Like This:

You charge by usb and special attachment that comes with computer
Well designed and high quality materials
Great computer, easy to operate, easy to see, and works well

Best With Apple And Android devices: Scubapro i200c Dive Computer

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The scubapro i200c dive computer's material feels more premium than its price would suggest. The transmitter has to be a Scubapro transmitter. It features a virtual, floating heads-up display that uses precision near-eye optics to keep your essential dive information right in front of you. When it’s time to change screens or make adjustments, the galileo hud features an intuitive push-wheel knob that allows you to access functions with one hand. It also includes a 3d full-tilt digital compass that allows you to store three pre-programmed headings.

The Hud is a stand alone computer. It has a maximum operating depth of 394 feet (120 meter) for reliable dive computing regardless of diving situation, and the rechargeable battery provides up to 20 hours of dive time per charge in power save mode. It comes with hoseless air integration, the galileo hud monitors tank pressure plus provides true remaining bottom time (rbt) based on the workload of breathing.

Why We Like This:

Produces vibrant colors for maximum readability in any ambient light conditions
Provides up to 20 hours of dive time per charge
Compatible with apple and android devices using logtrak
Easily download dive data wirelessly to your phone or handheld device

Best For centers: Aqualung i200c Dive Computer

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Best part: aqualung i200c dive computer costs comparatively low and it is available to ship in 24 hours. This computer along with all the Aqualung computers have an intuitive and user friendly interface. It comes with an easy-to-use interface, flexible operating modes, built-in backlight and water-activated switch, the i300c gets you in the water and descending to your next adventure in no time. It can be used on a few dives so far, the gauge works flawlessly and the i300c is easy to use.

This is not an air integrated computer, telling your tank pressure, so no transmitter is necessary. There is a small red light between the buttons that will flash when any of the computers alarms are going off. The battery is user changeable and user friendly interface. It does not come with a compass but there is a slot to add one in the back.

Why We Like This: