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10 Best Dive Computers - Holiday Sale
Best Choice01GarminGarmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black
18% Off Free ShippingMain highlights- Multi-band GPS technology provides superior positional accuracy while you’re out on the water, and built-in ABC sensors — including an underwater compass — help navigate every part of your dive from entry to exit (GPS tracking does not work underwater)
- Get 24/7 health and wellness monitoring with wrist-based heart rate, advanced sleep monitoring, respiration tracking, Pulse Ox and more (this is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
- Enhanced SubWave sonar technology provides the ability to exchange preset diver-to-diver messages up to 30 meters (available with software v.15.70 or later) as well as monitor tank pressures and depth for up to eight divers, within a range of 10 meters when paired with the Descent T2 transceiver (sold separately) for group dive support
- DiveView maps offer bathymetric depth contours and more than 4,000 dive sites to help you find where to dive and get oriented
- Dive-first design with 200-meter dive-rated case includes metal leakproof inductive buttons and multiple dive modes for recreational to technical scuba diving and freediving
- Built-in sports apps help support your active lifestyle, offering fitness and training features that provide actionable insights for building strength and endurance
- Built-in LED flashlight with variable intensities and strobe modes gives you greater visibility in low- light conditions — above or below water — and provides a bright, steady beam in either red or white light
- Advanced, watch-style dive computer features a stunning 1.4” AMOLED display, scratch-resistant sapphire lens, 51 mm titanium bezel and optional titanium bracelet
- A dive readiness tool, developed by Garmin, shows how lifestyle factors such as sleep, exercise, stress and jet lag can affect your body’s overall preparedness for diving — offering guidance that can help you make better-informed dive plan decisions (data presented is intended to be a close estimation of metrics tracked)
- A dive log lets you store and review data from up to 200 dives right on your wrist, plus you can share and review dives in the Garmin Dive app downloaded to your compatible smartphone
9.8Exceptional
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Value for Money02GarminGarmin® Descent™ G2, Watch-Style Dive Computer, Bright AMOLED Display, Multiple Dive Modes, Health and Wellness Features, Black with Black Band
16% Off Free ShippingMain highlights- Track your activities with built-in sports apps and advanced training features such as VO2 max, so you can see how your body is adapting to training (data presented is intended to be a close estimation of metrics tracked)
- Support for all types of diving, including recreational, advanced, technical, freediving and pool apnea
- Store dive logs on device, and review in the Garmin Dive smartphone app
- Smartwatch capabilities such as smart notifications (compatible smartphone required), Garmin Pay contactless payments (with a supported bank) and Connect IQ app personalization are perfect for everyday wear
- Rugged, watch-style dive computer with a 1.2” AMOLED display, sapphire lens and leakproof buttons — plus a 10 ATM dive rating
- Multi-GNSS support allows divers to mark surface entry and exit points so you can see exactly where you started and ended the dive
- Dive readiness feature provides insights into how physically prepared you are for your next dive based on your sleep, stress and recent exercise and dives
- Battery life: up to 27 hours in dive mode and up to 10 days in smartwatch mode
- 24/7 wrist-based heart rate, 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 is not a medical device, and data presented is intended to be a close estimation of metrics tracked; Pulse Ox not available in all countries)
- 100% of the plastic used to make the watch’s housing, bezel and buttons comes from recycled ocean-bound plastics
9.6Exceptional
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- 03SUUNTO
SUUNTO Zoop Novo Dive Computer, Digital Diving Watch with Large Backlit Display, 80m Water Resistant, Underwater Computer with Alarm, Weather, 1.5 Years Battery Life in Underwater Mode
Free ShippingMain highlights- Versatile Dive Modes for All Adventures: Switch seamlessly between Air, Nitrox, Freedive and gauge modes to match your diving style. With a depth rating of up to 80m (262 ft), this dive computer watch adapts to recreational scuba, technical diving, and spearfishing, offering flexibility for diverse underwater activities.
- Rugged Construction for Harsh Environments: Built to withstand extreme conditions, the Zoop Novo dive watch boasts a reinforced polymer casing and corrosion-resistant materials. Its bright strap ensures high visibility, while the durable design survives saltwater, UV exposure, and impacts.
- Long-Lasting Battery & Easy Maintenance: Powered by a user-replaceable CR2450 battery (up to 2 years lifespan), the Zoop Novo diving watch eliminates downtime. Its auto-off function conserves energy, while the USB-compatible cable simplifies data transfer to DM5.
- Intuitive Design for Effortless Diving: The Suunto Zoop Novo diving computer features a clear, easy-to-read display and simple navigation buttons, making it ideal for both novice and seasoned divers. Its menu-driven interface provides quick access to essential functions like dive time, depth, ascent rate, and decompression data, ensuring stress-free underwater adventures.
- Advanced Safety Features: Stay protected with real-time ascent rate monitoring, audible/visual alarms, and a built-in dive planner. The computer automatically logs 140 hours of dive data, tracks surface intervals, and calculates decompression stops for safer, smarter dives.
9.5Excellent
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- 04Mares
Mares Puck Pro EZ Wrist Underwater Scuba Dive Computer (414177) - Depth, Decompression, Temperature, Time Dive Data Display
Main highlights- VERSATILE GAS OPTIONS - Supporting single gas Nitrox compatibility (21%-50%), this wrist diving computer allows you to tailor your dive settings for optimal safety and performance with enriched air mixtures. Great for recreational divers
- SEAMLESS CONNECTIVITY - Easily transfer your dive experience with the Bluetooth-Enabled Dive Watch. This high-tech scuba computer connects directly to your smart devices, allowing fast and easy log uploads, dive tracking, and sharing
- INTUITIVE CONTROL, EXTENDED PERFORMANCE - Featuring a single-button interface, this underwater scuba diving device makes it easy for divers to navigate settings, modes, and dive data even while underwater. Outfitted with a replaceable power source that supports up to 100 dives, this wrist computer is always ready for your next underwater exploration
- ENHANCED VISIBILITY - Mares Puck Pro EZ Wrist Dive Computer features a clear, high-contrast screen, ensuring effortless readability of your dive data. The bright, easy-to-read scuba dive monitor keeps data like depth, time, temperature, and no-deco limits clearly visible at all times
- ADVANCED ALGORITHM - The Puck Pro EZ dive computer utilizes the Buhlmann ZH-L16C algorithm with dual gradient factors, providing reliable decompression calculations for safer dives. Designed for divers who demand precision, this underwater decompression tracker delivers data backed by industry-leading tech
9.4Excellent
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- 05SUUNTO
SUUNTO Zoop Novo Wrist Scuba Diving Computer, Lemon Yellow
Free ShippingMain highlights- Programmable for 21% to 50% oxygen mixtures
- Operating modes: air, nitrox, gauge and freedom modes
- Maximum depth display: 330' (100 meters)
- Imperial or metric programmable, decompression stop data, audible alarms
- Back Lite display, easy to read in low light & night conditions
9.1Excellent
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- 06SUUNTO
SUUNTO Zoop Novo Wrist Scuba Diving Computer, Wildberry
Main highlights- Programmable for 21% to 50% oxygen mixtures
- Operating modes: air, nitrox, gauge and freedom modes
- Maximum depth display: 330' (100 meters)
- Imperial or metric programmable, decompression stop data, audible alarms
- Back Lite display, easy to read in low light & night conditions
9.0Excellent
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- 07SUUNTO
SUUNTO D5 Dive Computer, Color Display, 100m Water Resistant, Underwater Computer with Alarm, Stopwatch, Weather, Compass, 12H Battery Life in Underwater Mode
20% OffMain highlights- Wireless Connectivity & Mobile App Integration: Sync dive logs effortlessly via Bluetooth to the Suunto App for post-dive analysis, sharing, and planning. The app stores detailed metrics (max depth, temperature, dive time) and supports firmware updates. Pair with Suunto DM5 software on PC/Mac for advanced dive planning, gas management, and customizing dive computer displays.
- Vivid Color Screen & Intuitive Interface: The Suunto D5 diving computer features a high-contrast, sunlight-readable color screen that adapts to underwater conditions, ensuring clarity at any depth. Its touch-button navigation allows seamless switching between dive modes (freediving, scuba, gauge) and real-time data views like depth, ascent rate, decompression status, compass, and tank pressure (with optional wireless transmitter). The display auto-adjusts brightness and locks during dives to prevent accidental touches.
- Durable Design with Interchangeable Straps: Built for 100-meter water resistance, the D5 dive watch combines a lightweight composite case with a comfortable silicone strap. Personalize your style with quick-release straps (sold separately) and choose from colors like All-Black or Aqua Blue. The USB-rechargeable battery lasts up to 20 hours in dive mode, eliminating the need for disposable batteries.
- Customizable Alerts and Multi-Mode Flexibility: Tailor alarms for depth, ascent speed, and safety stops using vibration, sound, or both. Freedivers can set depth notifications (3–99 meters) and surface intervals, while scuba divers benefit from decompression algorithms and gas time calculations. The watch also supports snorkeling and gauge modes, adapting to all underwater adventures.
- Advanced Safety and Training Features: Stay safe with real-time ascent rate monitoring, deep-stop recommendations, and no-fly time tracking. The built-in digital compass aids navigation, while vibration alerts ensure critical warnings are felt even in thick wetsuits. Ideal for training, the D5 diving watch helps divers refine skills by analyzing gas consumption, dive profiles, and decompression data.
8.9Very Good
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- 08SUUNTO
SUUNTO D5 Dive Computer with Color Screen and Exchangeable Straps, Aqua Blue
20% Off Free ShippingMain highlights- Wireless Tank Pressure
- Wireless Mobile Connection
- Vibration Alarms
- Digital Compass
- 100m Water Resistant
8.7Very Good
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- 09Shearwater Research
Shearwater Research Peregrine Dive Computer
Main highlights- Wireless Charging: battery life per charge is up to about 30 hours on medium brightness level. USB wireless charging station is included.
- Uses Bühlmann ZHL-16C with gradient factors. Shearwater dive computers never lockout for dive plan deviations.
- Two-button interface: simple to navigate, state-aware menu structure. 316 stainless steel buttons.
- Multiple Diving Modes - Air, Nitrox, 3 Gas Nitrox, Gauge.
- 2.2" LED LCD display with vivid, enhanced colour range and saturation.
8.5Good
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- 10Garmin
Descent™ G1, Rugged Dive Computer, Multiple Dive Modes, Activity Tracking, Slate Gray
Free ShippingMain highlights- 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
- 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
- Support for all types of diving – recreational, advanced, technical, free diving and even spear fishing
- 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
- Rugged, watch-style dive computer with a sapphire lens, silicone bands and an easy-to-read monochrome display
- 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
- Battery life: up to 25 hours in dive mode, 21 days in smartwatch mode and 26 hours in GPS mode
- 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.)
8.3Good
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