Thermoplastic Dive Computers

Garmin Descent Mk3i 51mm Dive Computer Smartwatch

57 reviews

SKU: GRMDMK51BK

~~$1599.99~~ Save: $100 (6%)

^$1499.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, GPS, and dive readiness assessment, synced with Garmin Dive app.

Mares Genius Wrist Computer with LED Transmitter

4 reviews

SKU: MRSSGW

~~$1537.90~~ Save: $153.90 (10%)

^$1384

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In Stock

DESCRIPTION

A Mares Genius Wrist Computer with LED Transmitter featuring a full-color display, digital compass, and air integration.

Garmin Descent Mk2i Titanium Carbon Gray DLC with Black Band

4 reviews

SKU: GRMDMK2I

~~$1499.99~~ Save: $300 (20%)

^$1199.99

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In Stock

DESCRIPTION

A titanium dive computer with Garmin Pay, music storage, and dive review capabilities, rated for depths up to 330'.

Mares Puck Pro Ultra Lite Dive Computer

3 reviews

SKU: MRSPPUC

~~$389.95~~ Save: $215.01 (55%)

^$174.94

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In Stock

DESCRIPTION

A user-friendly dive computer with Bluetooth, Nitrox support, and a clear, easy-to-read display.

Scubapro Galileo 3 (G3) Wrist Dive Computer

3 reviews

SKU: SCPG3C

^$499

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In Stock

DESCRIPTION

A durable wrist dive computer with a full-color display, user-updatable firmware, and intuitive menu design.

Scubapro Hud Sport Dive Computer with Smart + Pro Transmitter

3 reviews

SKU: SCPHSPT

^$880

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In Stock

DESCRIPTION

A revolutionary mask-mounted dive computer with near-eye optics, wireless air integration, and advanced features.

Shearwater Perdix 2 Ti Dive Computer with Transmitter

2 reviews

SKU: SWTTP2C

^$1515

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In Stock

DESCRIPTION

A watch-style scuba dive computer with air integration, Bluetooth, and a user-replaceable battery.

TUSA IQ1204 DC Solar Link Dive Computer

2 reviews

SKU: TBTIQ1204BK

^$699

+ wishlist

In Stock

DESCRIPTION

A solar-powered dive computer with Bluetooth transfer, gas support, altitude adjustment, and Buhlmann ZHL-16C algorithm.

Mares Quad Air Wrist Computer

1 reviews

SKU: MRSQABK

~~$499.95~~ Save: $175 (35%)

^$324.95

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In Stock

DESCRIPTION

A wrist dive computer with a clear display, multi-gas capability, and wireless tank pressure reading.

Oceanic Geo Air Wrist Computer with Transmitter

1 reviews

SKU: OCNGDCWBKT

^$649.95

+ wishlist

In Stock

DESCRIPTION

A stylish wrist-watch computer with Bluetooth connectivity, 2 nitrox mixes, and user upgradeable firmware.

Shearwater Petrel 3 Dive Computer

1 reviews

SKU: SWTPT3AK

^$1325

+ wishlist

In Stock

DESCRIPTION

A dive computer with a 2.6" AMOLED display, titanium bezel, air integration, and user-replaceable AA battery.

Scubapro Galileo 3 Titanium Wrist Dive Computer with Smart + Pro Transmitter

1 reviews

SKU: SCPG3T

^$799

+ wishlist

In Stock

DESCRIPTION

A lightweight titanium dive computer and transmitter set with full-color display, wireless air integration, and Bluetooth connectivity.

Scubapro Aladin Sport (Matrix) Wrist Computer

1 reviews

SKU: UTCASWM

^$468

+ wishlist

In Stock

DESCRIPTION

A multi-function gas computer with a metallic silver faceplate, easy-to-read matrix display, and digital compass.

Garmin Descent G2 Dive Computer

SKU: GRMDG2PK

^$699.99

+ wishlist

In Stock

DESCRIPTION

A versatile dive computer with AMOLED display, sapphire lens, and eco-friendly recycled ocean plastic design.

Aqualung i330R 2-Gauge Metric Console

SKU: UDRIGB

~~$575~~ Save: $86.25 (15%)

^$488.75

+ wishlist

In Stock

DESCRIPTION

A durable metric console with color display computer, pressure gauge, and luminescent face.

Garmin Descent Mk3i 43mm Dive Computer Smartwatch

SKU: GRMDMK43FG

~~$1399.99~~ Save: $200 (14%)

^$1199.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, dive readiness tool, and GPS accuracy.

Mares Quad Ci Dive Computer with LED Tank Module 2.0 Transmitter

SKU: MRSQCDCK

^$988.90

+ wishlist

In Stock

DESCRIPTION

An advanced dive computer with an 8-color display and wireless tank integration for precise underwater monitoring.

Shearwater Teric Dive Computer

SKU: SWTTDCSB

^$1195

+ wishlist

In Stock

DESCRIPTION

A versatile Shearwater Teric Dive Computer with air integration, Bluetooth technology, and customizable alerts.

TUSA Element III Wrist Dive Computer

SKU: TBTE3WDC

^$349

+ wishlist

In Stock

DESCRIPTION

A unisex wrist dive computer featuring a backlit display, user-replaceable battery, and sleek watch style.

Suunto Zoop Novo Wrist Computer

71 reviews

SKU: SQTZPNBK

~~$299.95~~ Save: $20.95 (7%)

^$279

+ wishlist

In Stock

DESCRIPTION

A versatile Suunto wrist computer with enlarged screen, suitable for scuba, spearfishing, and freediving.

Pros

Great display
Good value for money
Easy to use and intuitive
Accurate and reliable
Suitable for beginners and advanced divers

Garmin Descent G1 Solar

31 reviews

SKU: GRMDG1SBK

~~$649.99~~ Save: $50 (8%)

^$599.99

+ wishlist

In Stock

DESCRIPTION

A solar-powered dive computer with health monitoring, contactless payments, and a backlit display.

Pros

Clear and easy to use underwater
Excellent battery life and solar charging
Good value for money
Versatile and feature-packed
Combines dive and smartwatch functionality

Mares Smart Wrist Computer

28 reviews

SKU: MRSSWCGR

~~$368.95~~ Save: $143.95 (39%)

^$225

+ wishlist

In Stock

DESCRIPTION

A customizable wrist computer with a segmented display, backlight, and RGBM technology for reduced micro bubbles formation.

Pros

Clear display
Durable
Versatile functions
Easy to use
Compact size

Suunto EON Core Wrist Computer

27 reviews

SKU: SQTECWH

~~$799~~ Save: $200 (25%)

^$599

+ wishlist

In Stock

DESCRIPTION

A lightweight, compact wrist computer with a large color display and versatile diving modes.

Cressi Giotto Wrist Computer

24 reviews

SKU: CSBGICBKWH

~~$349.95~~ Save: $50 (14%)

^$299.95

+ wishlist

In Stock

DESCRIPTION

A compact, travel-friendly dive computer with a high-definition screen, audible alarms, and RGBM algorithm.

Garmin Descent G1

15 reviews

SKU: GRMDG1PG

~~$549.99~~ Save: $100 (18%)

^$449.99

+ wishlist

In Stock

DESCRIPTION

A small, watch-style dive computer with Garmin Pay contactless payments and health monitoring capabilities.

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Thermoplastic Dive Computers

Whether you’re planning your next big dive trip or simply gearing up for the summer diving season, thermoplastic dive computers are an essential piece of equipment for divers at every experience level. These innovative devices are crafted from advanced thermoplastic materials, making them not only lightweight but also exceptionally durable against the rigors of saltwater, sun, and repeated use. Their resilience means you can toss them in your gear bag during a last-minute shore dive or rely on them for weeklong liveaboard adventures without worrying about cracks or corrosion. The smooth, contoured designs fit comfortably on your wrist, even when layered over thick wetsuit sleeves or drysuit cuffs. In the heat of summer, when dive sites are bustling and the water calls, having a reliable, easy-to-use computer that can withstand bumps against rocks, boat ladders, and gear bins is invaluable.

Thermoplastic dive computers are particularly popular among newer divers and those who appreciate simplicity without sacrificing essential features. Their intuitive interfaces and clear displays make it easy to monitor depth, dive time, ascent rate, and no-decompression limits at a glance, which is especially reassuring when you’re focused on exploring a vibrant reef or navigating a kelp forest. These computers are also a thoughtful gift for anyone just getting certified or for seasoned divers who want a dependable backup for their primary computer. Imagine the excitement of unwrapping a sleek, modern device that promises not just safety but also convenience—an ideal present for birthdays, graduations, or to commemorate a new certification. Many thermoplastic models are designed to be user-friendly, with menus and alerts that are easy to understand, even when you’re wearing thick gloves or dealing with low visibility. For divers who travel, the lightweight construction means less bulk in your luggage, leaving more room for fins, masks, and other essentials.

Choosing the right thermoplastic dive computer involves considering your diving style and future ambitions. If you’re planning to progress from recreational to advanced or technical diving, look for models that offer upgradeable software or support for multiple gas mixes. For warm-water vacation divers, a straightforward, single-button interface might be all you need to enjoy the reefs with confidence. In either case, features like user-replaceable batteries, clear backlighting, and audible alarms can make a big difference when diving in changing conditions. As you browse this selection, keep in mind that thermoplastic dive computers are just one part of a broader category of dive computers. For those interested in exploring other materials or more advanced digital features, visit our Digital Dive Computers page for additional options. Whether you’re diving off a sun-drenched tropical island or exploring local lakes this June, a thermoplastic dive computer is a reliable companion that will help keep your underwater adventures safe and memorable.

Top Picks For Thermoplastic Dive Computers