Suunto EON Core Dive Computer
Suunto EON Core Dive Computer
Suunto EON Core Dive Computer
Suunto EON Core Dive Computer
Suunto EON Core Dive Computer

Suunto EON Core Dive Computer

Sale price£665.00 Regular price£679.00
Save £14.00

The Suunto EON Core is a fully featured and versatile dive computer and reliable partner whether you’re diving. The key details of your dive are easy to read from the clear colour display with large, prominent digits.




Dispatched 2 to 3 days

Contact Form & Details

How can we help?

If you need to contact us for any issue or assistance, you can do so online by filling out the online Contact Form, emailing us at or calling us on +44(0)1305 824 555. If it's about a purchase you've made for us please also include your order number.

Our brick-and-mortar store Underwater Explorers based on Portland, Dorset is staffed 7 days a week, including weekends and bank holidays. As it's an active store visited by divers from around the country and world regularly, if we can't make it to the phone for any reason please leave a message and we'll get back to you asap.

Any queries are usually answered the very same day and at most within 24 hours.


Why Portland?

We’re located on the Isle of Portland (in Dorset) because Portland has been one of the most popular scuba diving locations in the United Kingdom even before we set up operations here back in the year 2000.

On one side, we’re minutes away from the sheltered waters of Portland Marina and Harbour, while on the other, it’s just a brief walk to reach our famous scuba diving destination Chesil Cove and start of the 16-mile-long Chesil Beach.  

Portland’s location makes it ideal for scuba diving, freediving, snorkelling and other surface water sports activities. 

Check out how many wrecks we have around here by clicking on Scimitar Diving's Wreck & Dive Sites chart!

Alongside dive clubs, many instructors and dive schools travel here to train and offer scuba diving certification ranging from open water diver to mixed-gas tech diving or rebreather diving levels.

Whether you’re doing a boat dive from Portland Marina or Castletown or a shore dive at Chesil Cove, Portland is well known for offering many possibilities: Reef diving to wreck diving and night diving, underwater photography or underwater videography. Anything other than cave diving is possible here.

Likely being the best-stocked diving shop in the UK, at Underwater Explorers we offer in-store scuba diving equipment advice and sales, as well as gas fills, to locals and visitors (read About Us).

But... If you’re googling “scuba diving shop near me” like some, look no further, there's DirDirect online.

Here at DirDirect, we list our cutting-edge equipment for worldwide delivery and we’ve got you covered whatever your level of diving: We’re your local dive store wherever you are in the world.

All that with over 20 years of experience especially in technical diving, from training to equipment, advice and sales.


Underwater Explorers, Unit 1, Maritime Business Centre
Mereside, Portland, Dorset, DT5 1FD


The compact Suunto EON Core Dive Computer is a great dive companion whether you are just beginning diving or an active diver exploring new depths.

The key details of your dive are easy to read from the clear colour display with large, prominent digits. This fully featured and versatile dive computer is your reliable partner whether you’re exploring shipwrecks or admiring colourful marine life.

Suunto EON Core features

EON Core is easy to read

Read all the important diving details at a glance from a clear, legible screen. Large numbers and texts with high-contrast colours are easy to see even in murky waters or when diving at night.

Grows with you

Suunto EON Core is ready out of the box, but you can easily customise your own dive modes in Suunto app. Choose from different view styles and select the details you want to see while diving.

You can also define your gas, algorithm, and dive alarm settings by customising your dive modes. User updatable software easily via SuuntoLink makes Suunto EON Core a loyal diving partner for years.

Compact and comfortable

The lightweight composite case with an elastomer strap or bungee is comfortable to use both on a wrist or with a dry suit. The display's resistant mineral glass shields the screen from scratches, and large buttons are easily pressed with or without gloves.

Suunto EON Core comes in pure white, fresh lime or always stylish black and is conveniently rechargeable through USB.

Connect and transfer

Follow your gas pressure conveniently straight from your wrist. Get tank pressure on your display wirelessly by pairing your Suunto EON Core with the optional Suunto Tank POD before diving.

Transfer your dive logs easily over Bluetooth to your mobile phone. In Suunto app you can relive and share your diving adventures and build an all-inclusive dive history by enriching your dive logs with photos, comments and dive locations.

Review and analyse all your dive data, including dive time, maximum depth, device settings and gas consumption (when using Suunto Tank POD).

Suunto app is available in the App Store and Google Play.

Suunto EON Core main features

  • Gauge/Air/Nitrox/Trimix/CCR (fixed point)
  • Suunto Fused™ RGBM for maximising dive time
  • No-decompression dive planner
  • Tilt-compensated 3D digital compass
  • Guaranteed to 80m depth

What's in the box?

Suunto EON Core, USB Cable, Quick Guide, Safety leaflet, Display scratch guard sticker, International warranty leaflet.

SKU: SS022740000