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The 8 Best oceanic computer watches of 2025

Are you trying to find oceanic computer watches among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling oceanic computer watches on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 30 hours of research and did 16 oceanic computer watches tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best oceanic computer watches you can buy today

No. 1
OCEANIC Geo Air Dive Watch | Connect to Your Smartphone Through DiverLog+ App | Large, Easy-to-Read Display | Air Integration | Bundle with Wireless air Transmitter
  • CONNECT TO DIVERLOG+ APP: Bluetooth connection to smart phone through Diverlog+ App. Pre-Dive the diver can adjust settings and set up alerts for time and depth. Post-Dive the diver can instantly download data and review dive stats on phone
  • WIRELESS AIR INTEGRATION: The Geo Air connects to the wireless transmitter, which allows the diver to monitor oxygen level in their tank. Option to purchase the Wireless Transmitter in a BUNDLE with the watch
  • EASY TO READ DISPLAY: Large LCD display with backlight that is legible in low light settings
  • CHOOSE THE RIGHT SETTINGS FOR YOU: 4 modes of operation - watch, air & nitrox, gauge and freedive. Patented Dual Algorithm lets you choose the decompression algorithm that suits your needs
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
No. 2
OCEANIC+ Underwater Housing | Turn Your iPhone Into a Dive Computer & Underwater Camera | Waterproof Depth to 196ft | Great for Scuba Diving & Snorkeling | Compatible iPhones That Run iOS 16 or Newer
  • TAKE GREAT PHOTOS & VIDEOS UNDERWATER: Turns your iPhone into an underwater camera with advanced photo and video features, including Digital Color Correction Filters. Use various camera modes such as photo, video, burst, and video screen capture
  • TURN YOUR iPHONE INTO A DIVE COMPUTER: Integrates seamlessly with OCEANIC+ app developed for the Apple Watch Ultra, unlocking scuba dive computer functionality
  • WATER TIGHT SEAL: An automatic vacuum pump creates a tight seal around your iPhone to prevent water from entering the case. The integrated leak detector provides alert if any moisture is detected. Depth reading of 196ft
  • COMPATABILITY: Housing case is compatible with devices running iOS 16 and newer. iPhone 15 (all), iPhone 14 (all), iPhone 13 (all), iPhone 12 (all), iPhone 11 (all), iPhone Xs, iPhone Xr, iPhone X, iPhone SE (2nd & 3rd gen)
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
No. 3
SUUNTO Ocean Dive Computer, GPS Multisport Watch for Training, Underwater Route Tracking & Wireless Tank Pressure Monitor, AMOLED Touchscreen, Dualband GNSS, Offline Map, 26D Battery Life, Steel Black
  • PROFESSIONAL DIVE COMPANION - To satisfy diving enthusiasts for more fun exploration, SUUNTO Ocean provides a variety of optional dive modes, including freediving, snorkeling, mermaid diving, single and multigas diving with air & nitrox support. Compatible with the advanced Bühlmann 16 GF algorithm and wireless tank pod, the dive computer allows you to follow multiple tank pressure and gas consumption on watch in time, with mandatory alarms to ensure safety while diving.
  • USER-FRIENDLY DESIGN - SUUNTO Ocean features a 1.43" colorful AMOLED touchscreen with active brightness and renewed fonts and colors that are optimized for excellent underwater readability. Coming with an intuitive user experience and Dive UI, divers can easily get a clear yet detailed overview to focus more on diving. Designed with high-quality sapphire crystal and stainless steel, this dive watch also provides 100m water resistance and 60m measurement.
  • LONG BATTERY LIFE & FAST CHARGING - Equipped with a large-capacity battery, SUUNTO Ocean offers up to 26-day standby and 12-day daily use with all-day HR. Even on dive modes, it lasts up to 40 hours as same as max accurate outdoor GPS tracking with one charge, to support a long time diving, running or marathon. Thanks to the fast-charging function, the diving smartwatch can be fully charged in about an hour and always ready for your next diving!
  • ROUTE TRACKING & NAVIGATION - With a dual-band GNSS system and global offline maps, the SUUNTO Ocean GPS watch supports industry-leading accuracy for tracking and distance measurements even in offline conditions. The above-water GPS can navigate to your dive location. With the newest innovation, you can even track your diving route, and save it in 3D to your dive logbook in Suunto App to share with your friends after diving.
  • READY FOR YOUR SPORTS - Also as a professional sports watch, the SUUNTO Ocean has more than 95 preset sports modes to record all exercises. You can plan workouts in the Suunto APP and sync them to your watch. AI Coach will monitor hundreds of parameters to track your training, progress, and recovery with HRV to provide insights for your better performance. Another SuuntoPlus app can even connect with 300+ partner services to cater to every sports enthusiast.
No. 4
OCEANIC Pro Plus X Dive Computer | Large Color Screen Display, Easy to Read | Includes Digital Compass | Connect to DiverLog+ App on Your Smartphone | Quick Disconnect Hose
  • PERFECTLY CLEAR: Large, easy-to-read color screen, high-resolution bar graphs, and the most legible digits of any dive computer on the market. Divers will have no problem seeing dive data in bright sunlit surface conditions or at 130 feet down.
  • EASY TO USE: Intuitive user-friendly interface with 4 buttons. Managing your settings on the fly and interfacing with the unit during a dive has never been easier. Includes quick-disconnect hose
  • INCLUDES DIGITAL COMPASS: Equipped with an advanced 3D digital compass that can be accessed during a dive with only one button push. Three different modes - North, Reference, and Reverse Reference
  • FULLY-INTEGRATED: Using Bluetooth 4.0 connectivity, the diver can wirelessly connect to the DiverLog App using a smart phone or tablet
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
No. 5
Oceanic GEO 4.0 Scuba Dive Computer Replacement Band Strap
  • Easily swap out your watch strap with a new bright color!
No. 6
Oceanic GEO 4.0 Scuba Dive Computer Replacement Band Strap, Yellow/Black
  • Easily swap out your watch strap with a new bright color!
No. 7
Oceanic+ band for the Apple Watch Ultra and Ultra 2 | Includes 2 bands - one for dive use and one for daily wear | 45mm | Comfortable silicone material | BLUE
  • DESIGNED FOR THE APPLE WATCH ULTRA AND ULTRA 2: The 45mm band fits perfectly on your Apple Watch Ultra and Ultra 2. Personalize your watch with one of the 6 available colors and match other Oceanic equipment
  • 2 BANDS INCLUDED IN EVERY BOX: One band for every day wear, watersport and diving use. A second band with additional length that is designed to fit over large exposure suits. Stylish and functional dive-specific
  • MADE FOR ADVENTURERS: The soft silcone bands have been designed for depth compensation to ensure comfort in and out of the water
  • BUCKLES THAT LAST: The watch buckles are made from a brushed stainless metal material that is durable enough to last through all your adventures
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
No. 8
Oceanic GEO 4.0 Scuba Dive Computer Replacement Band Strap
  • Easily swap out your watch strap with a new bright color!
No. 9
Cressi Nepto Watch Computers, Black
  • The Nepto is an extremely compact watch-computer specific for freediving, with a case diameter of only 48 mm and a high-contrast display of 35 mm.
  • It features an algorithm developed in Cressi, which protects the freediver from the risk of Taravana, and a function that avoids the risk of pulmonary edema.
  • The Nepto is created with mineral glass, a heavy-duty case with steel buttons for resistance to water pressure up to 120 m | 393 ft, rubber strap with stainless steel buckle.
  • The Nepto is designed in Italy by Cressi and made in Italy. Cressi has been an Italian brand pioneer in scuba diving, snorkeling, and swimming equipment since 1946.
No. 11
Puccy 3 Pack Tempered Glass Screen Protector Film compatible with Oceanic Geo 2.0 AirNitrox Computer Watch Protectors Guard Transparent
  • 9H Hardness can effectively resist daily scratches.
  • Dust-free,bubble free,one-push super easily installation.
  • Oleophobic Screen Coating protects against sweat and oil residue from fingerprints.
  • 0.33mm thick keep the screen responsive to every touch and tap.
  • Extreme clarity preserves the original screen brightness and definition, ensuring viewing experience.
  • Included components: Dry Wipe
  • Compatible devices: Oceanic Geo 2.0 Air / Nitrox
No. 12
OCEANIC Pro Plus 4.0 Dive Computer | Large Display, Easy to Read | Includes Compass | Connect to DiverLog+ App on Your Smartphone | Optional Quick Disconnect Attachment | Console NH
  • EASY TO READ DISPLAY: Large display area with large font size makes clearer and easier to read than its predecessor (ProPlus 3). Also includes an attached compass
  • PRE-DIVE PLANNING: Use Bluetooth connectivity to sync your computer to the DiverLog+ App on your smartphone. Adjust settings such as the dual Nitrox mixes, Dual Algorithm, and gas mixes from the comfort of your mobile device. Plan your dive ahead of time and set up alerts for time and depth
  • POST-DIVE: Download your dives instantly to your mobile device, view your most recent dive profile and information, add photos and videos
  • OPTIONAL QUICK DISCONNECT ATTACHMENT: Done with your dive for the day but you don’t want to leave your computer on deck with the rest of your gear? No problem, get the optional quick disconnect and twisting locking ring for extra security
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
No. 13
Oceanic Wireless Transmitter | Compatible with Most Oceanic Computers That are air Integrated | Continuously Sends Tank air Pressure Data to Compatible Dive Computer
  • MONITOR AIR PRESSURE: Transmitter connects to regulator and allows the diver to monitor important features on their dive computer like Air Time Remaining and Dive Time Remaining. Replaces the need for a high pressure gauge and eliminates a whole hose from regulator
  • COMPATIBILITY: Can by synced to the following Oceanic Computer models - OC1, VT4.0 & 4.1, ATOM 2.0, ATOM 3.0, VT-3, DATATRANS and VT PRO
  • AVOIDS INTERFERENCE: Each transmitter uses a unique frequency to allow for multiple divers to swim side by side without any interference. This also means that an individual diver can use multiple independent gas supplies without any interference
  • REPLACEABLE BATTERY: Powered by a replaceable 3.6 Volt CR-2 Lithium Battery (sold separately). Diver can easily replace battery by using a coin to unscrew the Transmitter end cap
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
No. 14
findtime Scuba Diving Computer Watch 100M Waterproof with Compass Altimeter Barometer ABC NDL Time Professional Watches for Swimmers Divers Sailing Surf Hiking
  • 【Divers Watches for Men Women】- Scuba Diving & Swimming Accessories Computer Watch for Swimmers Divers Sailing Surf Hiking equipped with more Professional Multifunctions, such as Self-Contained Underwater Breathing Apparatus Dive; No Decompression Limit Time; Safety Factor; Free Dive; Compass; Altimeter; Barometer; 100M Waterproof
  • 【Scuba Diving Watch】- This is a powerful professional diving watch, Before scuba dive we need to set safety factor and oxygen content, calibrate compass. You could also wearing it for outdoor sports, such as go hiking ,mountain climbing ,go fishing ,go camping
  • 【10ATM Water Resistant】 The reliable sealing system of the digital watch offers effective protection against water, dust and external influences. With 10 ATM water resistant, the watch can be worn when swimming, snorkeling, scuba diving and other sports activities which your watch might get wet.
  • 【Survival Hiking Reloj Deportivo】- Compass Digital Sports Watch , accurately pinpoint direction to safely find your way through wilderness and in whiteout conditions;Altimeter , kown the distance from the top/foot of the mountain;Barometer , know real-time air pressure
  • 【Good Materials】- The watchcase is made by 316L stainless steel which is corrosion resistant ,Shockproof and durable, Tough,scratch-resistant glass with high light transmission
No. 15
Mares Smart Wrist Dive Computer | Ergonomic Watch-Style Underwater Scuba Diving Accessory with Multiple Modes | Ideal for Recreational & Technical Diving, Black
  • FULLY FEATURED NITROX CAPABILITY - The Mares Smart Scuba Dive Computer supports dual gas capability, allowing divers to switch between oxygen-enriched gases (up to 99%) for optimized decompression times, making it ideal for recreational and technical diving
  • CLEAR & ERGONOMIC DISPLAY - With a clear mineral glass display, the Smart dive computer features a segmented design for sharp visibility in various conditions; Its ergonomic layout ensures easy navigation of essential dive information like depth and dive time
  • MULTIMODE FUNCTIONALITY - This versatile dive computer includes multiple modes, such as a bottom timer with resettable average depth and stopwatch features, plus a dedicated freediving mode with alarms, catering to both scuba and freediving enthusiasts
  • USER-FRIENDLY CONTROLS & DATA MANAGEMENT - Equipped with intuitive side buttons, the Smart dive computer allows for easy adjustments of critical data, including maximum depth, dive time, and temperature, ensuring safety and performance throughout the dive
  • DATA DOWNLOAD & FIRMWARE UPGRADABILITY - The Mares Smart dive computer offers logbook data downloads and firmware updates; Users can connect via the Mares Dive Organizer Program and Dive Link 2 USB interface or use the Bluelink Pro for Bluetooth connectivity, keeping their device current with the latest features
No. 16
Cressi Neon Watch Computers, Black/Blue
  • The Neon is an intuitive, reliable dive computer with a fancy style. It will become easily your best friend for any scuba diving or freediving session. It has the dimension of the watch, will accompany you in every moment of your journey, adventure.
  • It is an elegant and polyvalent computer, under its sporty aspect and attractive watch hides a complete dive computer and apnea that stands out for its versatility.
  • Suitable for the advanced diver or for technical diving and for apnea or snorkeling, but surprisingly simple by providing information clearly and simply with just two buttons. It has a diameter of only 48 mm and a high contrast display of 37 mm.
  • Intuitive new menu navigation system and parameter input for maximum usability. The ease of configuration, navigation through the different menus, and access to a large amount of information are always very intuitive.
  • You can choose between four modes: Air, Nitrox (EAN), Gauge, and Free for maximum versatility. The computer uses the Cressi RGBM Wienke 9 tissue algorithm for diving safety. Customizable safety factor.
  • It is possible to set multiple dives with different gasses. Possibility of using two different mixtures in the same immersion. Ascent speed with graphic indicator and visual and acoustic alarms. Acoustic, visual, and screen illuminated alarms.
  • High-intensity backlight function (4000 Mlux, more than twice the number of computers with the highest illumination power to date). User-replaceable battery. Approximate autonomy of 4 years (50 dives per year).
  • Logbook: 50 dives per modality or 40 hours. All the dive sessions can be download in your smartphone with the BT Interface (sold separately).
  • The Neon is designed and manufactured in Italy by Cressi, an Italian brand pioneer in scuba diving, snorkeling and swimming equipment since 1946.
No. 17
OCEANIC Pro Plus 4.0 Dive Computer | Large Display, Easy to Read | Includes Compass | Connect to DiverLog+ App on Your Smartphone | Optional Quick Disconnect Attachment | Quick Disconnect, NH
  • EASY TO READ DISPLAY: Large display area with large font size makes clearer and easier to read than its predecessor (ProPlus 3). Also includes an attached compass
  • PRE-DIVE PLANNING: Use Bluetooth connectivity to sync your computer to the DiverLog+ App on your smartphone. Adjust settings such as the dual Nitrox mixes, Dual Algorithm, and gas mixes from the comfort of your mobile device. Plan your dive ahead of time and set up alerts for time and depth
  • POST-DIVE: Download your dives instantly to your mobile device, view your most recent dive profile and information, add photos and videos
  • OPTIONAL QUICK DISCONNECT ATTACHMENT: Done with your dive for the day but you don’t want to leave your computer on deck with the rest of your gear? No problem, get the optional quick disconnect and twisting locking ring for extra security
  • OCEANIC is a world renowned brand that has built its legacy on developing scuba dive, snorkelling and watersport products for everyone - from beginners to experts
SaleNo. 18
Oceanic Computer Battery Kit - Versa & Veo Series, VT Series (receiver)
  • Oceanic Battery Kit for VT Pro/VT3/Veo Scuba Diving
No. 19
Oceanic+ Console with Pressure Gauge | Secure your Apple Watch Ultra next to a tank pressure gauge | PSI version | Submersible | Hose included
  • TRACK EVERYTHING IN ONE SPOT: The OCEANIC+ Console keeps your Apple Watch Ultra safely secured next to your pressure gauge, so everything is in one location; easy to operate and monitor during the dive. Nitrox compatible to 40%. Watch not included.
  • SUBMERSIBLE TANK PRESSURE GAUGE INCLUDED: Available in a PSI version (reads to 5000) or BAR version (reads to 300).
  • COMPATABILITY: In additional to the Apple Watch Ultra, the console is also compatable with several Oceanic wrist computers (excluding All Geo or similar sizes)
  • HOSE INCLUDED: 32 in (81 cm) HP Miflex hose included, also compatible with rubber hose
  • OCEANIC is a world renowned brand that has built its legacy on developing dive and watersport products for everyone - from beginners to experts.

How to choose a good oceanic computer watches

Does the idea of finding a fantastic oceanic computer watches make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in oceanic computer watches. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top oceanic computer watches products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top oceanic computer watches on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top oceanic computer watches brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top oceanic computer watches based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the oceanic computer watches were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good oceanic computer watches, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your oceanic computer watches.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting oceanic computer watches for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our oceanic computer watches. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what oceanic computer watches should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on oceanic computer watches.