Are you trying to find dive computers 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 dive computers 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 23 hours of research and did 45 dive computers 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 dive computers you can buy today
- A single button Dive Computer makes it effortless to set Air, Nitrox and Gauge modes. Ideal for beginners in Scuba Diving. It is easy to use and easy to read all the information due to the high-definition screen that gives large numerical displays.
- FO2 adjustable between 21% and 50%. PO2 adjustable between 1.2 bar and 1.6 bar. CNS oxygen toxicity graphic indicator.
- Three levels of user adjustable conservatism. Visual and distinct, easy-to-hear audible alarms
- User-selectable deep stop function. Adjustable unit of measure: imperial or metric. Battery life indicator. User changeable battery. Battery model: CR2431
- The Leonardo dive computer is made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling, and Freediving equipment since 1947
- Package dimensions: 6.69 inch L x 4.45 inch W x 4.33 inch H
- Two-button interface: simple to navigate, state-aware menu structure. 316 stainless steel buttons
- Battery life per charge is up to about 30 hours on medium brightness level
- USB wireless charging station is included
- Mares Puck Pro Wrist Computer
- Mares Puck Pro Wrist Computer:
- Super Intuitive, Easy-to-Use, and Full-Featured Computer
- Improving on Original Concept
- Larger-Display in Slimmer-Design
- Rugged, watch-style dive computer with a sapphire lens, silicone bands and an easy-to-read monochrome display
- Battery life: up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode
- GPS/GLONASS/Galileo support allows divers to mark surface entry and exit points so you can see exactly where you started and ended the dive
- Track your activities with over 30 built in sports apps, advanced training features such as V02 Max so you can see how your body is adapting to training
- 24/7 wrist-based HR, Pulse Ox, Body Battery energy monitoring, sleep score and more give you insights into your health and wellness telling you when to slow down and take breaks (this device is intended to give an estimate of your activity and metrics. Pulse Ox not available in all countries; it is not a medical device.)
- When paired with your compatible smartphone, enjoy smartwatch capabilities such as smart notifications, Garmin Pay contactless payments (with a supported country and payment network), and Connect IQ app personalization allow for 24/7 wear
- Store up to 200 dives on your wrist. Upload, share and review dives in the Garmin Dive smartphone app, and even search for dive sites all over the world
- Support for all types of diving – recreational, advanced, technical, free diving and even spear fishing
- Premium full-featured dive computer with surface GPS in a sleek watch-style design; with bright 1. 2” color display and TOPO mapping
- Built-in sensors include 3-axis compass, gyroscope and barometric altimeter as well as GPS and GLONASS capability that lets you mark your dive entry and exit points for surface navigation (GPS tracking and satellite communication does not work underwater)
- Choose modes for single and multiple gas dives (including nitrox and trimix), gauge, apnea and closed circuit rebreather (CCR); plan your dives directly on the device
- Dive log lets you store and review data from up to 200 dives — and share online via Garmin Connect and its included mobile app
- Features Elevate wrist heart rate technology with multisport activity profiles, performance metrics and smart notifications (when paired with a compatible smartphone
- Included Components: Descent Mk1 With Black Band; Extra-Long Adjustment Strap; Charging/Data Cable; Documentation
- Bluetooth connectivity. Now equipped with Bluetooth technology that offers the user a simple and quick wireless exchange of dive log information with the DiverLog app and fast connections with their buddies on social media
- 4 operating modes. Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between DIVE and Free)
- 4 operating modes. Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between DIVE and Free)
- 3 Gas computer. Able to switch up to three gases underwater
- Backlighting. For easy reading in low light
- Wrist-mount diving computer for scuba and freediving. Easy to use. Scuba, gauge and freediving mode. Improved resistance. LCD screen with contrast and adjustable-intensity backlighting. Long-lasting CR2450 battery.
- SCUBA MODE: full control of dive profiles; Bühlmann ZHL-16C algorithm for 1 or 2 mixes (air, Nitrox, and mixes with O2 ≤99%). 40h/5” records. Alarms: MOD, deco stop, ascent. NoFly and desaturation time, altitude warning. NDL only Dive Planner.
- GAUGE MODE: Depth gauge and stopwatch for managing your dive profiles independently.
- FREEDIVING MODE: Dive/surface time, current/maximum depth. Logbook memory, 18 hours of activity with records every 2”
- Dive Manager software for MAC/PC (requires Windows 10), available free of charge at Seacsub.com. Download data via USB cable.
- Easy to Use: The four button user interface let you navigate forwards and backwards and in and out of the menu structure to adjust settings and collect dive information.
- 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.
- Modes: Air, Nitrox, Bottom Timer
- Battery: CR2450, approx 200-300 dives, depending on usage
- Algorithm: RGBM Mares-Wienke, 10-tissue
- Wirelessly interact with your i300C via the latest Bluetooth Smart technology using your mobile device, the free DiverLog+ app (available for iOS and Android)
- 4 operating modes. Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between DIVE and Free)
- User-changeable battery and data retention. Maintains settings and calculations between battery changes
- 3 Gas computer. Able to switch up to three gases underwater
- Backlighting. For easy reading in low light
- 4 operating modes. Air, Nitrox, Gauge (with run timer), and Free Dive (tracks calculations to allow unrestricted switching between Dive and Free)
- User-changeable standard battery and data retention. Uses globally available standard batteries found at supermarkets and drugstores. Maintains settings and calculations between battery changes
- High visibility LED alarm light. For additional diving safety
- Switch between up to 2 Nitrox mixes. Mixes up to 100% O2 with no restriction
- Advanced, watch-style dive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design
- o Battery life: up to 80 hours in dive mode, 16 days in smartwatch mode and 15 hours in GPS mode with music
- Pair with the Descent T1 transmitter (sold separately) for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters
- Features enhanced wrist-based heart rate estimates and Pulse Ox (this is not a medical device) sensing of blood oxygen saturation to support advanced sleep monitoring and altitude acclimation at high elevations
- Includes built-in support for multiple sports apps, advanced training features, contactless payment, music storage with premium streaming service support (subscription may be required), smart notifications for calls, texts and calendar alerts and more
- Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone
- With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know every part of your dive from entry to exit (GPS tracking does not work underwater)
- Super Sharp and Clear Display
- Perfect Ergonomics and User-friendliness and Gas switching
- Mineral Glass Display
- Segment Display
- Software upgrade ability
- Air Integrated Console
- Norm (Air / Nitrox), Gauge
- Using the free DiverLog+ App, divers can quickly adjust the dual Nitrox mixes (programmable to 100%), switch the patented Dual Algorithm with optional conservative factor settings, gas mixes, and user display and alarms, all on the go from their smartphone
- The Proplus 4.0 connects with Diverlog+ mobile software via Bluetooth 4.0. Control your settings, view log and profile data, add locations, notes, and even share dives via email, Facebook and more. Whether you're on the boat, on the beach or in your home
- Wrist-mounted diving computers For scuba and freediving. Easy to use. Scuba, gauge and freediving mode. Improved resistance. Lcd screen with contrast and adjustable-intensity backlighting. Long-lasting CR2450 battery.
- Scuba mode: full control of dive profiles; bühlmann ZHL-16C algorithm for 1 or 2 mixes (air, Nitrox) with O2 max 99%. 40H/5” records. Alarms: mod, deco stop, ascent. No fly and desaturation time, altitude warning. Ndl only dive planner.
- Gauge mode: depth gauge and stopwatch for managing your dive profiles independently.
- Free diving mode: dive/surface time, current/maximum depth. Logbook memory, 18 hours of activity with Records every 2”
- Dive Manager software for Mac/PC (requires windows 10), Available free of charge at seacsub. Download data via USB cable (sold separately).
- Modes: Air / Nitrox / Free / Gauge / Watch. Suunto Fused 2 RGBM decompression model
- Exchangeable straps with Quick Release spring bar (both for diving and for everyday style). Weight: 90g
- Water resistance 100m. Rechargeable lithium-ion battery
- Full color MIP display with adjustable LED backlight. Wireless connectivity via Bluetooth to new Suunto App
- Wireless tank pressure up to 3 tank pressure readings (with Tank Pod). User-updatable software & customizable dive screens. 18 languages
- Nitrox Trimix decompression dive computer in wrist-watch form factor
- Bühlmann ZHL-16c algorithm with configurable Gradient Factors
- Supports optional wireless tank pressure transmitters
- Switchable audible and vibration alerts
- Supports Open-Circuit, Fixed PO2, Gauge, and Freediving Modes
- The Geo 4.0 connects to your smartphone through the free DiverLog+ App
- CHOOSE THE RIGHT ALGORITHM FOR YOUR DIVE Oceanic’s patented Dual Algorithm lets you choose the decompression algorithm that best suits your diving needs without compromising safety. Adjust between DSAT or Pelagic Z+ to provide no-deco and deco profiles
- Geo 4.0 Modes of Operation WATCH, AIR & NITROX, GAUGE, FREEDIVE Version WRIST WATCH Bluetooth 4.0 YES Color BLACK, WHITE (BLUE, YELLOW, SEA BLUE STRAPS ALSO AVAILABLE) Type DECOMPRESSION MODEL Firmware Update Auto Maximum algorithm depth 100 M Altitude adjustment 610 - 4200 M Decompression capability VARIABLE, 3,3 - 9 M/MIN AND 6,4 -18 M/MIN
- Activation WATER ACTIVATION AND PUSH BUTTON Decompression display YES, DIGITAL Back light LCD DISPLAY Alarms YES, VISUAL AND ACOUSTICAL Battery replacement USER REPLACEABLE BATTERIES Battery life 300 H Log entries 24 Interface Bluetooth connection to Diverlog+
- Pro-Plus X Air/Nitrox, Gauge Air Integrated Computer
- Complete Instrumentation w/Digital Compass
- Huge Display Area, Largest Most Legible Digits on the Market!
- Intuitive User Color Coded Interface
- Thin-Film Transistor (TFT) Display: Amazingly Bright, Low Energy Consumption
- Audible alarms and additional high-visibility LED warning light for additional safety. Water-activated (turns on automatically)
- Pre-dive planning feature allows a preview of planned dives. Automatic altitude adjustment ensures an accurate profile
- History Mode includes total number of dives, max depth, total dive hours, and lowest temperature. Single button access to last dive display (max depth and bottom time)
- Nitrox mix to 100% O2. Optional deep stop with countdown timer. Extended Range Gauge Mode. Salt or fresh water dive selection
- Digital chronograph with backlight for easier display reading
- Water resistant up to 20ATM/293 PSI
- High quality Swiss quartz motion
- Daily alarm and time signal
- Operating temperature: from -10°C to +50°C Storage temperature: from -20°C to 70°C
How to choose a good dive computers
Does the idea of finding a fantastic dive computers 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 dive computers. 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 dive computers 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 dive computers 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 dive computers 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 dive computers 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 dive computers 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 dive computers, 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 dive computers.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting dive computers 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 dive computers. 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 dive computers 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 dive computers.
