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Garmin Descent™ X30 Dive Computer

Computers & Gauges - Garmin

Garmin Descent X30 Dive Computer

Answer the ocean’s call with the all-new Garmin Descent X30. Built by divers for divers, this large-screen computer combines rugged durability with advanced underwater technology to help you explore further, safer, and smarter.

Featuring a vibrant 2.4" colour LCD display, the Descent X30 makes critical information easy to read at a glance, even in low-light conditions. With support for single and multi-gas dive profiles, including trimix, plus NDL Aware depth metrics that calculate in real time how depth changes affect your no-decompression limit, you can plan and manage dives with confidence.

Navigate below the surface using the 3-axis digital compass, and mark your surface entry and exit points with GPS functionality. Audible and vibration alerts keep you aware during every phase of your dive.

The Descent X30 is as sustainable as it is capable — the housing and bezel are made from recycled ocean-bound plastics, while its 10 ATM dive rating and rugged design ensure long-lasting performance.

After the dive, wirelessly upload your logs to the Garmin Dive™ app, where you can review your data, track your gear, and discover new dive sites worldwide.

With up to 30 hours of battery life in dive mode, durable silicone band, leakproof buttons, and compatibility with QuickFit® 26 mm bands, the Descent X30 is designed for serious divers who demand reliability, clarity, and eco-friendly innovation.


Key Features:

  • Large 2.4" vibrant colour display with flip-screen mode

  • Supports single & multi-gas dive profiles (incl. trimix)

  • NDL Aware depth metrics for real-time decompression awareness

  • Surface GPS to mark entry & exit points

  • 3-axis compass for underwater navigation

  • Dynamic depth chart for tracking dive history

  • Audible & vibration alerts for safety and awareness

  • Eco-friendly design made with recycled ocean-bound plastics

  • Up to 30 hours of battery life in dive mode

  • Compatible with Garmin Dive app and QuickFit® 26 bands

In the Box:

  • Descent X30 Dive Computer with hinged silicone band

  • Charging clip/cable

  • Screen protector kit

  • Documentation

RRP: $1,299.00 AUD

Regular price $1,299.00

PRODUCT INFORMATION

  • Description
  • Size Charts
  • Shipping
  • Returns
  • Reviews
Description

Garmin Descent X30 Dive Computer

Answer the ocean’s call with the all-new Garmin Descent X30. Built by divers for divers, this large-screen computer combines rugged durability with advanced underwater technology to help you explore further, safer, and smarter.

Featuring a vibrant 2.4" colour LCD display, the Descent X30 makes critical information easy to read at a glance, even in low-light conditions. With support for single and multi-gas dive profiles, including trimix, plus NDL Aware depth metrics that calculate in real time how depth changes affect your no-decompression limit, you can plan and manage dives with confidence.

Navigate below the surface using the 3-axis digital compass, and mark your surface entry and exit points with GPS functionality. Audible and vibration alerts keep you aware during every phase of your dive.

The Descent X30 is as sustainable as it is capable — the housing and bezel are made from recycled ocean-bound plastics, while its 10 ATM dive rating and rugged design ensure long-lasting performance.

After the dive, wirelessly upload your logs to the Garmin Dive™ app, where you can review your data, track your gear, and discover new dive sites worldwide.

With up to 30 hours of battery life in dive mode, durable silicone band, leakproof buttons, and compatibility with QuickFit® 26 mm bands, the Descent X30 is designed for serious divers who demand reliability, clarity, and eco-friendly innovation.


Key Features:

  • Large 2.4" vibrant colour display with flip-screen mode

  • Supports single & multi-gas dive profiles (incl. trimix)

  • NDL Aware depth metrics for real-time decompression awareness

  • Surface GPS to mark entry & exit points

  • 3-axis compass for underwater navigation

  • Dynamic depth chart for tracking dive history

  • Audible & vibration alerts for safety and awareness

  • Eco-friendly design made with recycled ocean-bound plastics

  • Up to 30 hours of battery life in dive mode

  • Compatible with Garmin Dive app and QuickFit® 26 bands

In the Box:

  • Descent X30 Dive Computer with hinged silicone band

  • Charging clip/cable

  • Screen protector kit

  • Documentation

RRP: $1,299.00 AUD

Size Charts
Shipping

We will do our very best to get your order out as soon as possible. A flat shipping fee of $15 AUD applies to all orders within Australia*.

Shipping Details

  • Orders are typically processed and shipped within 1-3 business days after payment is received.
  • You will receive a confirmation email with tracking information once your order has been dispatched.
  • Estimated delivery times vary by location but generally range from 3-7 business days.

PO Box Surcharges*

  • Orders shipped to a PO Box will incur a $10 surcharge.
  • Please note: Items longer than 1 meter cannot be shipped to PO Boxes.

Express Post Requests*

If you require Express Post shipping, please contact us directly for a quote:
📞 (03) 6231 9749
✉️ info@godivetassie.com.au

International Shipping*

If you are outside Australia, no worries! Email us to see how we can assist with your order:
✉️ info@godivetassie.com.au

Returns

Return & Refund Policy – Go Dive Tasmania

Our policy lasts 30 days. If more than 30 days have passed since your purchase, unfortunately, we can’t offer you a refund or exchange.

Returns

To be eligible for a return:

  • Your item must be unused and in the same condition you received it.
  • It must be in the original packaging, with tags attached.
  • A receipt or proof of purchase is required — no exceptions.

Non-returnable items include:

  • Gift cards

Do not send your purchase back to the manufacturer.

Partial Refunds (if applicable)

Partial refunds may be granted in the following situations:

  • Items not in original condition, damaged, or missing parts not due to our error.
  • Items returned more than 30 days after delivery.

Refunds (if applicable)

Once your return is received and inspected, we will notify you by email. We’ll let you know whether your refund is approved or rejected.

If approved, your refund will be processed, and a credit will automatically be applied to your original payment method within 7 days.

Late or Missing Refunds (if applicable)

If you haven’t received your refund:

  1. Check your bank account again.
  2. Contact your credit card company — processing times may vary.
  3. Contact your bank, as delays can occur before the refund is officially posted.

If you’ve done all of the above and still haven’t received your refund, please contact us at info@godivetassie.com.au.

Sale Items

Only regular-priced items may be refunded. Unfortunately, sale items are not refundable.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange an item for the same one, email us at info@godivetassie.com.au and send your item to:

Go Dive Tasmania
67 Argyle Street
Hobart, TAS 7000
Australia

Gifts

If the item was marked as a gift and sent directly to you, you’ll receive a gift credit for the return value. Once the item is received, a gift certificate will be sent to you.

If the gift wasn’t marked as such or was shipped to the gift giver, the refund will be issued to the original purchaser, who will be notified of the return.

Shipping

To return your product, send it to:

Go Dive Tasmania
67 Argyle Street
Hobart, TAS 7000
Australia

  • You are responsible for return shipping costs.
  • Shipping costs are non-refundable. If you receive a refund, return shipping will be deducted from the total.
  • For items over $75, we recommend using a trackable shipping service or purchasing shipping insurance. We do not guarantee receipt of returned items.
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