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Suunto EON Core Dive Computer w/ USB Cable, Bungee with Cable and POD Package

Suunto  |  SKU: SU-0104
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Regular price $1,138.95
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Color: BLACK


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Product Information

The Suunto EON Core Dive Computer is a wrist-worn, air-integrated dive computer that pairs a color TFT display and built-in digital compass with wireless tank-pressure monitoring through the included Suunto Tank POD, USB charging cable, and bungee strap with cable. It is rated to 80 m (ISO 6425, EN 13319) and runs the Suunto Fused RGBM 2 decompression model across Air, Nitrox, Trimix, Gauge, and fixed-point CCR modes.

Who it is for

This bundle suits divers who want one wrist computer covering recreational, Nitrox, Trimix, or closed-circuit rebreather dives, and who want their tank pressure on the wrist instead of on a console hose. The included bungee with cable lets the same computer be mounted for wrist or drysuit use. Dive modes, gas settings, and alarms are configured through the Suunto app, so divers who like to fine-tune their setup between dives will get the most from it.

Key details

  • Display: color TFT, 320 x 240 px, with large digits and up to 4 user-configurable screens per mode
  • Compass: tilt-compensated 3D digital compass with up to 45 degree tilt compensation
  • Case and materials: reinforced composite case, composite bezel, mineral crystal glass, weighs 154 g / 5.43 oz
  • Battery: rechargeable lithium-ion, 10 to 20 hours of dive time on a full charge, recharges over USB
  • Connectivity: Bluetooth Smart for wireless log transfer to the Suunto app and firmware updates via SuuntoLink
  • Memory: 200 hours or 400 dives of logbook storage
  • Operating temperature: 0 degrees C to +40 degrees C
  • Tank POD: wirelessly pairs with up to 20 Tank PODs, cleaned for oxygen service, with color-coded gas level indicators, customizable low-pressure and gas alerts, and remaining gas time on the display

Compatibility and sizing

This listing is available in Black, White, and Lime. The Suunto Tank POD included in this package is also compatible with the Suunto Nautic, Nautic S, Ocean, D5, EON Steel, and EON Steel Black computers, so it can move to another compatible Suunto computer later if you upgrade. The EON Core pairs wirelessly with the Suunto app and SuuntoLink for logging and firmware updates.

What's in the box

  • Suunto EON Core dive computer
  • USB cable
  • Bungee with cable
  • Suunto Tank POD wireless tank pressure transmitter
  • Quick guide
  • Safety leaflet
  • Display scratch guard sticker
  • International warranty leaflet

DiveCatalog.com is an authorized Suunto dealer and a dive shop in Irvine, California since 2003, so call or chat with us at 888-701-4017 if you have questions about sizing, strap setup, or Tank POD compatibility before you order.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

Why do I need my own dive computer?

A dive computer tracks the actual depth and time profile you have dived and the tissue loading that follows from it, which is personal to you. A rented computer has no record of your recent diving, and swapping models each trip means relearning the display and menus when you should be focused on the dive. Owning one you know well is a genuine safety and comfort improvement.

Can two divers share one dive computer?

No. A computer only tracks the profile of the diver actually wearing it, and even buddies who stay together do not follow identical depth and time profiles. Every diver needs their own computer, and passing one between divers or between dives is unsafe.

What does conservatism mean on a dive computer?

Conservatism settings make the computer's calculations more cautious, shortening allowed bottom times and adding margin beyond the base algorithm. Divers commonly add conservatism for factors such as cold, hard work, fatigue, or repetitive multi-day diving. How and when to adjust it is covered by your training and your computer's manual, so set it before you get in the water and follow what your computer tells you during the dive.

What kind of battery does a dive computer use?

Broadly there are two types: user-replaceable batteries, often a coin cell that you or a shop swap along with resealing an o-ring, and sealed rechargeable batteries that charge from a cable or dock. Neither is universally better, as replaceable cells are convenient on remote trips while rechargeables avoid ever opening the case. Follow the manual exactly for any battery change, because an improperly seated o-ring or case is the usual cause of a flooded computer.

Do I need to do anything special for altitude diving or flying after diving?

Yes, both change the picture, and both are governed by your training agency's guidance and your computer's instructions rather than any casual rule of thumb. Many computers have an altitude setting that must be configured before diving at elevation, and most display a no-fly or surface-interval countdown after a dive. Follow your computer and your training, and ask a dive professional or a dive-medicine specialist if you are unsure.

How do I care for a dive computer?

Rinse it in fresh water after every dive day, paying attention to the buttons and around any sensor openings where salt crystals form, and let it dry fully before storing. Keep it out of prolonged direct sun and extreme heat, and avoid pressing buttons while sand is on the case. Inspect the strap or bungee often, because a failed strap loses far more computers than a failed computer does.

What is the difference between wrist, console, and air-integrated dive computers?

A wrist computer is worn like a watch and read by raising your arm, while a console computer sits at the end of a hose with your other gauges. Air integration means the computer also displays cylinder pressure, either through a hose or from a wireless transmitter on the first stage, and often estimates remaining gas time. All of them run a decompression algorithm, so the real difference is where you read the information and how much of it you get.

Does the Suunto EON Core package include the Tank POD transmitter?

Yes, this package bundles the Suunto EON Core wrist computer with a USB cable, a bungee with cable, and a Suunto Tank POD wireless tank pressure transmitter. The Tank POD pairs wirelessly with the EON Core, so tank pressure, remaining gas time, and gas alerts show on the wrist display without a hose running to a console.

What dive modes does the Suunto EON Core support?

The EON Core supports Air, Nitrox, Trimix, Gauge, and fixed-point CCR modes, all calculated using the Suunto Fused RGBM 2 decompression model. Mode settings, gas mixes, and alarms are configured through the Suunto app, letting a diver switch between recreational and technical setups on the same computer.

Can the included Suunto Tank POD be used with other Suunto computers?

Yes, besides the EON Core, the Tank POD is also compatible with the Suunto Nautic, Nautic S, Ocean, D5, EON Steel, and EON Steel Black. That means the transmitter can transfer to a compatible computer later if you upgrade, without needing a new Tank POD.

How long does the Suunto EON Core run on a charge, and how is it charged?

The EON Core is powered by a rechargeable lithium-ion battery that delivers 10 to 20 hours of dive time on a full charge. It recharges over USB using the included USB cable.