At Mike’s Dive Store, we are proud to offer a limited-time promotion on the elite Garmin Descent Mk3 Series and the advanced Garmin Descent T2 Transceiver — the ultimate tools for divers who demand precision, safety, and versatility in every underwater journey. These high-end dive computers and accessories combine Garmin’s cutting-edge technology with professional-grade build quality and are now available at reduced prices until 29th June 2025.
Whether you're exploring deep wrecks, enjoying tropical reefs, or training for technical dives, the Descent Mk3 Series is designed to elevate your diving experience with precision, intelligence, and durability. Plus, the Garmin Descent T2 Transceiver, compatible exclusively with the Mk3i models, enhances your dive by providing diver communication and tank pressure monitoring for added safety and situational awareness.
Garmin Descent Mk3i Dive Computer 51mm – Purpose-Built for Serious Divers
Available Models and Offers:
Carbon Gray DLC Titanium / Black Silicone Band
- RRP: £1,429.99
- Offer Price: £1,229.99
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Carbon Gray DLC Titanium / DLC Titanium Band
- RRP: £1,599.99
- Offer Price: £1,399.99
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The Garmin Descent Mk3i 51mm is engineered for the committed diver. Featuring a stunning 1.4” AMOLED display protected by sapphire crystal, this robust dive computer is dive-rated to 200 metres and equipped with leakproof inductive buttons. It includes multiple dive modes — from recreational to technical scuba and freediving — alongside Garmin’s innovative Dive Readiness Tool, which uses biometric and lifestyle data (sleep, stress, exercise) to advise on your optimal diving condition.
In dive environments, it delivers unmatched clarity and performance with:
- Customisable dive screens and Big Numbers Mode
- Integrated LED flashlight with adjustable brightness and strobe
- Tide data, variometer, and ABC sensors
- Surface GPS navigation with waypoint marking and dive logging
- InReach® compatibility for remote communication and safety alerts
With a battery life of up to 66 hours in dive mode, this computer is as enduring as it is intelligent.
Garmin Descent Mk3i Dive Computer 43mm – High-Performance in a Compact Form
Available Models and Offers:
Carbon Grey DLC Titanium / Black Band
- RRP: £1,249.99
- Offer Price: £1,049.99
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Bronze PVD Titanium / French Grey Band
- RRP: £1,249.99
- Offer Price: £1,049.99
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Smaller in size but equally powerful, the Descent Mk3i 43mm boasts a 1.2” AMOLED display, rugged sapphire lens, and a 200-metre water rating. Designed to fit a wider range of wrists comfortably, this model integrates air integration via Garmin’s Descent T2 Transceivers (sold separately), allowing tank pressure monitoring for up to 8 tanks and diver-to-diver communication via SubWave™ sonar networking.
Ideal for multi-sport adventurers, it includes:
- Preloaded activity profiles for skiing, surfing, trail running, and more
- Advanced fitness metrics: VO2 max, endurance scores, recovery time
- Garmin Coach and animated workouts
- Turn-by-turn GPS navigation with PacePro™, SatIQ™ and Topo Maps
- Music storage, Garmin Pay, and smartphone notifications
Garmin Descent Mk3 Dive Computer – Performance and Value Combined
Available Model and Offer:
- RRP: £1,099.99
- Offer Price: £899.99
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- Offer Ends: 29th May 2025
The Garmin Descent Mk3 (non-air-integrated) offers the same core diving capabilities as the Mk3i range at a more accessible price point. It’s ideal for those who do not require air integration but still demand Garmin's high-end dive technology, fitness tracking, and smart functionality.
With a bright 1.2” AMOLED display, multi-mode dive capabilities, and the Garmin Dive Readiness Tool, it offers robust performance in a compact, durable frame — perfect for divers with smaller wrists.
Garmin Descent T2 Transceiver – Stay Connected Below the Surface
- RRP: £429.99
- Offer Price: £369.99
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The Garmin Descent T2 Transceiver pairs with compatible Descent Mk3i dive computers to deliver air integration and diver-to-diver communication via SubWave™ sonar technology. Monitor your tank and up to seven others simultaneously, tracking air pressure, usage rates, and remaining dive time. Divers within a 10-metre radius can even send and receive pre-formatted messages.
For technical dives, group dives, or increased situational awareness, the Descent T2 offers a major upgrade in underwater safety and coordination.
Why Buy From Mike’s Dive Store?
- Authorised Garmin Retailer
- Expert Advice Available – Book your Video Consultation with our team to ensure you choose the right product for your diving goals and wrist size.
- No Code Needed – All discounts are pre-applied on-site
- Free UK Delivery on Orders Over £50
- 30-Day Return Policy
Act Now – Offers End 29th June 2025
These exceptional offers on the Garmin Descent Mk3 Series and T2 Transceiver will only last until 29th June 2025 (with the Mk3 base model offer ending 29th May 2025). If you’ve been waiting to upgrade your dive computer or add the next level of underwater safety and insight, now is the perfect opportunity.
Explore the full range at Mike’s Dive Store and take your diving to new depths with Garmin’s most advanced technology.
