Hoseless Transmitters

Dive into the future of underwater exploration with hoseless transmitters, the cutting-edge technology that revolutionizes the way divers monitor their tank pressure and air consumption. These innovative devices offer a streamlined, wireless experience, enhancing your diving adventures by providing real-time data directly to your dive computer. Perfect for both recreational and professional divers, hoseless transmitters ensure a seamless connection between you and your equipment, allowing you to focus on the breathtaking beauty of the underwater world. Whether you're exploring vibrant coral reefs or mysterious shipwrecks, these transmitters are designed to elevate your diving experience with convenience and reliability.

Suunto Transmitter Only for Air Integrated Wrist Computers

29 reviews

SKU: SQTVTCT

^$399

+ wishlist

In Stock

DESCRIPTION

A streamlined transmitter for air-integrated wrist computers with easy installation and unique functions.

Pros

Convenient air integration
Helpful customer service
Easy installation and setup
Seamless syncing
Reliable performance

Aqualung i770R Computer with USB Cable

10 reviews

SKU: UDRI770

^$899

+ wishlist

In Stock

DESCRIPTION

A compact and robust dive computer with high-visibility color screen, Bluetooth capability, and rechargeable battery.

Suunto Tank POD Transmitter for EON/D5 Dive Computer

10 reviews

SKU: SQTPOD

^$439

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In Stock

DESCRIPTION

A wireless tank pressure transmitter that provides a quick and easy view of tank pressure for Suunto EON/D5 Dive Computers.

Mares LED Tank Module

8 reviews

SKU: MRSQT

~~$339.95~~ Save: $40.95 (12%)

^$299

+ wishlist

In Stock

DESCRIPTION

A Mares LED Tank Module with RF transmission, LED indicator for tank pressure, and streamlined dive profile.

Scubapro Luna 2.0 Air Integrated Computer

7 reviews

SKU: SCPL2AIC

^$499

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In Stock

DESCRIPTION

A wireless air-integrated computer with customizable settings, a modern display, and intuitive interface.

Dive Rite XT2 Second Stage Regulator (No Hose)

7 reviews

SKU: DIVRG5200R

^$199

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In Stock

DESCRIPTION

A pneumatically balanced second stage with a carbon fiber cover and ABS plastic case.

Oceanic Transmitter, Black

5 reviews

SKU: OCNAT1T

^$399.95

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In Stock

DESCRIPTION

A streamlined black transmitter with ATR and DTR features, easy installation, and replaceable batteries.

Mares Genius Wrist Computer with LED Transmitter

4 reviews

SKU: MRSSGW

~~$1499.90~~ Save: $401.90 (27%)

^$1098

+ wishlist

In Stock

DESCRIPTION

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

OMS Evoque 2nd Stage Only (No Hose)

4 reviews

SKU: OMSRESS

^$250

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In Stock

DESCRIPTION

A lightweight, adjustable 2nd stage regulator with a pneumatically balanced valve and ergonomic venturi lever.

Scubapro Transmitter Smart + Pro

3 reviews

SKU: SCPTSP

^$369

+ wishlist

In Stock

DESCRIPTION

A low-profile smart transmitter with air integration, built-in LED, and pressure display up to 4350 psi.

Scubapro Hud Sport Dive Computer with Smart + Pro Transmitter

3 reviews

SKU: SCPHSPT

^$999

+ wishlist

In Stock

DESCRIPTION

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

Dive Rite XT1 First Stage Regulator (No Hose)

1 reviews

SKU: DIVRG5100Y

^$375

+ wishlist

In Stock

DESCRIPTION

A Dive Rite XT1 first stage with 5 LP ports, 2 HP ports, and environmentally-sealed design.

Garmin Descent Mk3i 43mm Dive Computer with T2 Transmitter, Bronze PVD Titanium/French Gray Silicone Band

1 reviews

SKU: GRMDMK43F

~~$1899.98~~ Save: $200 (11%)

^$1699.98

+ wishlist

In Stock

DESCRIPTION

A dive computer and transmitter set with GPS, ABC sensors, and 100-hour battery life, rated for 20 ATM.

Suunto D5 Wrist Computer with USB and Transmitter

1 reviews

SKU: SQTD5TABK

~~$1088.95~~ Save: $334.75 (31%)

^$754.20

+ wishlist

In Stock

DESCRIPTION

A versatile Suunto wrist computer with hose-less air integration, vibrating and audio alarms, and full-color display.

Aqualung i770R TX Dive Computer with Transmitter, White/Petrol

SKU: UDRIT17

~~$1099~~ Save: $300 (27%)

^$799

+ wishlist

In Stock

DESCRIPTION

A durable, hoseless dive computer with multi-gas support, Bluetooth readiness, and bright display.

OMS Evoque Octopus (No Hose)

SKU: OMSEO

^$250

+ wishlist

In Stock

DESCRIPTION

A lightweight OMS Evoque Octopus with adjustable 2nd stage for comfortable and efficient diving.

Dive Rite XT4 Second Stage Regulator (No Hose)

SKU: DIVRG5900R

^$245

+ wishlist

In Stock

DESCRIPTION

A streamlined and compact second stage with balanced downstream valve and adjustable inhalation effort.

Mares LED Tank Module, ~Open Box

SKU: MRSQTOB

~~$339.95~~ Save: $114.95 (34%)

^$225

+ wishlist

In Stock

DESCRIPTION

An air-integrated transmitter with intuitive LED color alerts and hose-less RF tank pressure monitoring for enhanced safety.

Seac Transmitter Bluetooth For Tablet Computer

SKU: SECTBT

~~$349~~ Save: $69.80 (20%)

^$279.20

+ wishlist

In Stock

DESCRIPTION

A compact Bluetooth transmitter providing real-time tank pressure data with multi-color LED alerts for divers.

Garmin Descent Mk3i 43mm Dive Computer Smartwatch

16 reviews

SKU: GRMDMK43BK

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

^$1199.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, GPS, and dive readiness tool for smaller wrists.

Aqualung Airsource Complete

6 reviews

SKU: UDRAS3QD

^$279

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced octopus and BCD inflator combo with soft-touch purge cover and rapid-exhaust valve.

Aqua High Pressure Port Extender

4 reviews

SKU: AQU57265

^$12.95

+ wishlist

In Stock

DESCRIPTION

A marine-grade brass extender with O-ring sealing for standard wrench use on thin hose flats.

Scubapro Galileo 3 Titanium Wrist Dive Computer

3 reviews

SKU: SCPG3

^$599

+ wishlist

In Stock

DESCRIPTION

A lightweight titanium dive computer with a full-color display, wireless air integration, and advanced dive modes.

Suunto Vyper Novo Wrist Computer and Transmitter

2 reviews

SKU: SNTVNTRGY

~~$759.90~~ Save: $77.70 (10%)

^$682.20

+ wishlist

In Stock

DESCRIPTION

A versatile Suunto wrist computer with air integrated capability, multiple modes, and audible alarms.

Shearwater Petrel 3 Dive Computer

1 reviews

SKU: SWTPT3DC

^$1325

+ wishlist

In Stock

DESCRIPTION

A powerful scuba dive computer with user-replaceable battery, digital compass, and Bluetooth connectivity.

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Hoseless Transmitters

Hoseless transmitters have transformed the way divers monitor their air supply, offering a seamless blend of safety, convenience, and underwater freedom. For anyone who has ever fumbled with traditional high-pressure hoses, the difference is immediately noticeable—no more wrestling with stiff, bulky connections or worrying about snagging on coral or equipment. Instead, these compact devices screw directly into the high-pressure port of your regulator’s first stage, where they quietly and efficiently measure the precise pressure in your tank. The transmitter then sends real-time data wirelessly, typically using robust radio frequencies, to your compatible dive computer. This means as you glide through kelp forests or hover over a reef, your crucial air information—current tank pressure, air time remaining, and even gas mix status—is always right at your fingertips, displayed clearly on your wrist. This streamlined approach not only declutters your gear setup, but also enhances situational awareness, allowing you to focus on your dive experience rather than equipment checks.

When considering a hoseless transmitter, it’s important to think about compatibility and your diving style. Most transmitters are designed to work with specific dive computers, so ensuring a match is the first step. If you’re an avid diver who logs frequent dives, the convenience of wireless air integration becomes even more apparent—saving precious seconds and reducing task loading during pre-dive checks or when monitoring air at depth. For technical divers, the ability to monitor multiple tanks with paired transmitters can be a game-changer, supporting complex gas management and redundancy needs. Recreational divers, on the other hand, appreciate the intuitive, glance-and-go nature of air data on their wrist, which is especially reassuring during drift dives, night dives, or when exploring new sites. These transmitters also make thoughtful gifts for dive buddies, instructors, or anyone progressing in their scuba journey—especially during the holiday season, when new gear can inspire fresh adventures. Picture the excitement of unwrapping a transmitter just in time for a winter dive trip, knowing it will streamline your setup and add a new layer of confidence to your underwater explorations.

Durability and reliability are key features to look for, as these transmitters are built to withstand the rigors of saltwater, pressure changes, and repeated handling. Battery life is another consideration; many models offer user-replaceable batteries, making maintenance straightforward even on extended dive vacations. Pairing the transmitter with your dive computer is typically a simple process, often requiring just a few button presses—some models even feature automatic reconnection if the signal is briefly interrupted. Whether you’re upgrading your own kit or searching for the perfect gift for the diver in your life, hoseless transmitters provide a practical, high-tech solution that enhances both safety and enjoyment underwater. For those interested in expanding their dive communication capabilities even further, explore our selection of Underwater Signal Transmitters to discover how modern technology is making underwater adventures safer and more connected than ever before.