The 10 Best Scuba Diving Wrist computers (2023 reviews)

We consider a scuba diving wrist computer to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Shearwater research Perfect Computer READ REVIEW

Best For Smart Computer: Buy: Mares Scuba Diving Wrist Computer READ REVIEW

Best For new Divers: Buy: Aqua Lung Gas Computer READ REVIEW

Best With Freedive Mode: Buy: Aqua Lung Scuba Diving Wrist Computer READ REVIEW

Best For Freediving: Buy: Seac Dive Computer READ REVIEW

Best With tank Pressure: Buy: Shearwater research Scuba Diving Wrist Computer READ REVIEW

Best For Divemaster: Buy: Shearwater Scuba Diving Wrist Computer READ REVIEW

Best With Bluetooth: Buy: Genesis Scuba Diving Wrist Computer READ REVIEW

Best For novice: Buy: Deepblu Scuba Diving Wrist Computer READ REVIEW

Best For recreational Diving: Buy: Seac Scuba Diving Wrist Computer READ REVIEW

Best Overall: Shearwater research Perfect Computer

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The shearwater research perfect computer's material feels more premium than its price would suggest. The Shearwater Research Peregrine Dive Computer is very easy to navigate and program on the unit. It has gauge mode with depth, time and resettable stopwatch function. It comes with one on the screen and another in the box. It has a nice and big color display that is easy to read even in low light conditions.

It's easy to use, has a great clear, easy to see display even in dark water (lake) at 75 feet. The battery lasts forever and its blue tooth connectivity to your phone is extremely easy to use to log your dives. The Peregrine is your ideal companion for many adventures to come.

• Comfortable to wear, even for people with slender wrists
• Large display and it is easy to read
• Easy face to read in and out of the water

Best For Smart Computer: Mares Scuba Diving Wrist 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 mares scuba diving wrist computer is exactly that - it's a simple computer that hits all the right notes. The Mares smart scuba diving wrist top computer is what happens when you add the superior sharpness of segmented characters, clarity of a perfectly laid-out display, and top it off with ergonomic advantages of two buttons. It’s a one button easy to control computer and it’s been great. If you build for redundancy, you can have an external compass, and if/when you upgrade to an air integrated system, this watch and external compass can act as your back up dive computer.

It works, and the user interface is reasonable given it only has two buttons on it. The display is easily visible under water. It gives detailed info on the dive once you surface. It gives detailed info on the dive. It’s a mandatory piece of equipment for divers. It is easy to program and software can be updated readily.

• Definitely much much better than a hockey puck
• Extremely intuitive and easy to use
• New and hot release

Best For new Divers: Aqua Lung Gas Computer

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The aqua lung gas computer should be able to handle its purpose and duties with ease. This dive computer shows your max depth on the dive. It is good for beginner to intermediate divers. It maintains settings and calculations between battery changes. It does tell you time, but you'll look like your going diving, and it wont fit under a shirt cuff. This computer has " legs " that come off the module and attach to the wristband so this will not fit into the console.

An excellent computer, the alarms are easily audible and its red LED is visible, the only bad thing is the use of the Diverlog + application to configure the computer, but the dive logbook is very interesting in the app. The Pre-dive planning feature allows a preview of your next dive. It is great as either a primary or backup. It is compatible with an android system.

• Able to switch up to three gases underwater
• Water activation feature, to give a no-worries start to the dive
• Optional deep stop with countdown timer

Best With Freedive Mode: Aqua Lung Scuba Diving Wrist Computer

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The aqua lung scuba diving wrist computer is satisfactory and appropriate and fits well with your regular usage. The water activated dive feature is great. It will activate automatically when below the surface of the water. It comes with any dive computer, there is a learning curve. It is easy to navigate once you remember what the buttons do. The Multi Depth and Time Settings allows diver to not look at the watch and stay relaxed during free dive activity. It does also have a large face...but not too large. Bluetooth connectivity lets you share your stats, location, memories, and photos on social media via the free DiverLog+ app. It will also give you your dive time underwater.

• High visibility led alarm light for additional diving safety
• Mixes up to 100% o2 with no restriction
• Audible alarms and additional high-visibility led warning light for increased safety
• 3.0 v standard user-changeable lithium battery

Best For Freediving: Seac Dive Computer

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The seac dive computer should be able to handle its purpose and duties with ease. This watch is meant for free diving. It works with a standard cr2032 battery and is 100 mt water resistant. The SeaC partner freediving wrist computer has an alarm if the safe diving depth is exceeded, recovery time is calculated with a stopwatch instead. It comes with an extender and fits very much like a watch. It keeps your last 10 dives save.

The computer is in dive mode, so it will begin recording the dive automatically. It doesn’t have to be in dive mode. It features to start facing freediving sessions with more awareness and more awareness.

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

Best With tank Pressure: Shearwater research Scuba Diving Wrist Computer

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The shearwater research scuba diving wrist computer's superior materials makes sure that it ages well with use. Probably the most obvious feature of this computer is a very intuitive design of its interface. It is optional for all modes, from oc rec to cc/bo. The Teric will only log your start and stop points when diving. It will track and pin your locations using GPS so it can log your dives and can only be seen once you surface and it becomes logged.

The display does not easily display your current location. It is also capable of calculating the gas time remaining (gtr) on one assigned tank. The watch has good battery life while in use. It is for full disclosure, if you are out of the water and in extremely bright conditions, the display does not appear bright but can be read.

• Excellent illumination and large readable numbers along with ease of use
• Very easy programming of gases and dive modes
• Bright colors and easy reading of all info even in low light
• Very intuitive to use and legible

Best For Divemaster: Shearwater Scuba Diving Wrist Computer

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The shearwater scuba diving wrist computer should be able to handle its purpose and duties with ease. This does not come with a transmitter, there is a version that comes with it included in the box. It has recreational, gauge, freediving, open-circuit tech and closed-circuit/bail-out modes. The Teric is rechargeable and the transmitter has battery included. It Bluetooths your dives to your smart phone with ease and you see every detail of dive minute by minute water temp depth etc. It is easy to set courses, and very easy to read.

These transmitters are universal and used for several brand dive computers. It is a transmitter that allows your dive computer to display your current tank pressure. The menu system is very easy to navigate and there are hints which appear in the four operating buttons as you step through.

• Come in one container plus comes in separate cases
• Looks good, easy to read underwater and highly customizable
• Great display and easy to use
• Works great really impressed with quality

Best With Bluetooth: Genesis Scuba Diving Wrist Computer

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Best part: genesis scuba diving wrist computer costs comparatively low and it is available to ship in 24 hours. Whether you are scuba diving, free diving or nitrox trained, the Bühlmann zh-l-16c algorithm will help guide you to manage all of your diving needs. It’s a standard mens wristwatch size. It’s stylish enough to wear every day. The batteries are rechargeable which is great. It’s a great dive computer underwater.

The battery typically lasts about 2 years with average diving. It is recommended when traveling to carry a spare. It is great and accurate underwater which is most important.

• Scuba, free, dive and watch mode
• Very easy to use and see underwater
• Easy to set up and use

Best For novice: Deepblu Scuba Diving Wrist Computer

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We would, of course, be remiss if we didn't mention deepblu scuba diving wrist computer for daily usage. Technologically sophisticated & well-structured, the cosmiq+ dive computer provides essential diving safety alerts and warnings such as safety-stop countdown reminder, ascent-rate warnings with flashing leds and buzzers based on depth, time, ascent speed and more during your dive. It is large and has a large screen which makes it easy to read.

The cosmiq+ dive computer stores up to 200 dive logs synced wirelessly to the deepblu app. It features a 2.2 inch, pixel-less, bright and high-contrast display. The screen is easy to see and it’s not difficult to use. It feels terrific when you hold and interact with it. The casing is all metal and the strap is very well constructed. It has a fairly large face, which may appear unusual, but it wears quite well and is convenient for seeing data.

• Cute, stylish and easy to use
• Includes two different styles of straps, one black and one army green
• Big bold bright screen easy to see in low light

Best For recreational Diving: Seac Scuba Diving Wrist Computer

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Compared with other computer in this category, the seac scuba diving wrist computer has a convenient design. It is easy to find in thick gloves. The watch is small, but the buttons are easy to find in thick gloves.

• Depth gauge and stopwatch for a dive profile self-management
• Complete profile management for recreational diving with bhlmann zhl
• Depth gauge and stopwatch for managing your dive profiles independently
• Lcd screen with contrast and adjustable-intensity backlighting