Best Quad Air Mares 2026

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Last Updated - 22.07.2026

Best Choice

01

Mares

MARES Dive computer Quad CI Black Silver

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Underwater menu that can change certain settings during diving TTR (time to return time) - time to reserve or time an underwater can spend to the current depth before it is reached. The BOBO reserve MBOLA. EXPONENTIAL DECO ALARM
Logbook memory: 100 hours diving profile with detection intervals every 5 seconds. Intelligent battery management system with 20 hours diving time per full charge (30 hours without probe). Charging by clip. USB cable, 5. 00 integrated Bluetooth charging cycles for direct connection to a graphical electronic device of the diving profile and switchable saturation
Four buttons for an intuitive user interface and quick controls, automatically adjusted height by detecting the ambient pressure every 20 seconds, even if the rubber bands are included, the strap can be removed and replaced. Easy with elastic firmware updates via the app MARES
Digital compass, fully tiltable, with detection memory and chronometer, data integration of the bottle without spout for up to five transmitters, pressure of the bottle and saturation level, indicated by corresponding colours in interval values for eye reading, depth gauge with medium depth and stopwatch, diving planner with decompression with additional function for the surface
Bühlmann ZH-L16C algorithm with gradient factors adaptable, gradient factors alternative and decompression with air function, nitrox, trimix, profondimeter display mix with high resolution, 8 colours with molle caratters for large

449,00 €
02

Mares

Mares Dive Computer Quad 2 (Yellow)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The Mares QUAD 2 combines advanced technology and ease of use, making it the ideal companion for any underwater adventure.
Logbook memory: 100 hours of diving profile with detection intervals every 5 seconds. User replaceable long-lasting battery (CR 2450) with an autonomy of 100 built-in Bluetooth dives for direct connection to a smart device underwater menu that allows you to change certain settings while diving
Four buttons for an intuitive interface and quick commands. Height is automatically adjusted by detecting the ambient pressure every 20 seconds, even the computer is turned off. Firmware updates via the app Mares
Bühlmann ZH-L16C algorithm with individually adjustable gradient factor alternatives gradient factor and decompression with CEil-con air, nitrox, trimix and depth gauge. Sharp segment display with chip-on glass technology. Depth gauge with resettable middle depth and stopwatch. Dive planner with decompression with additional function for the surface interval

318,53 €
Value for Money

03

Mares

Mares Dive Link 2 Adaptors, Grey One Size

20% Off Limited Time Deal

20% Off

Limited Time Deal

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Requires software: Dive Organizer or Divers Diary
For updating the firmware of Smart, Puck Pro, Quad and Quad Air
Easy to use
Durable construction
Compatible with Mares Smart, Puck Pro, Quad and Quad Air

55,96 € 69,95 €(20% Off off)
04

Mares

Mares Dive Computer Quad 2 (Black)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Underwater Menu: With this convenient feature, you can adjust the settings while diving. TTS (Time to Surface): allows you to plan a safe and pleasant return to the surface at any time of diving. Height Adjustment Automatically adjust the ambient pressure every 20 seconds to dive in height.
The Mares QUAD 2 combines advanced technology and ease of use, making it the ideal companion for any underwater adventure.
Intuitive four button interface: quick control and easy navigation for effortless operation when diving and pre-dive configuration. DECOMPRESSION PLANNER - Includes an additional function for the area of the surface, ideal for advanced planning. LOGBOOK CAPACITY Stores up to 100 hours of dive profiles with one sampling every 5 seconds for detailed tracking.
Bühlmann ZH-L16C algorithm: improved with customizable gradient factors for precise and tailored decompression calculations. Multi-gas support: compatible with air, nitrox and trimix, with up to 5 gas mixes for versatile diving options. CRYSTAL CLEAR DISPLAY: Segmented chip-on glass technology for optimal readability in all conditions.
BUILT-IN BLUETOOTH: Seamless sync with your smart device for firmware updates and log book sharing via Mares app. Long battery life: user-replaceable CR-2450 battery supports up to 100 dives.

299,00 €
05

Mares

Mares LED Tank Module 2.0 Pressure Transmitter Compatible with Sirius & Quad Ci Computers

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REAL TIME FUEL INFORMATION TRANSFER Mares LED Tank Module 2.0 provides accurate real-time tank pressure data to ensure you are always informed about your gas level during the dive for increased safety and confidence underwater
IMPRESSIVE PERFORMANCE CAPACITY FOR EXTENDED DIVES - Designed for longevity, this module delivers over 150 dives on a single charge, providing lasting performance for both recreational and technical divers
HASSLE-FREE USE Once the Mares LED Tank Module 2.0 has been connected to a dive computer, they remain permanently paired. This feature eliminates the need for repeated pairing, simplifies the setup process and improves user comfort
FAST LED FUEL TEST WITH COLOR DISPLAY - Equipped with a bright, colored LED light, this transmitter allows for quick and easy surface control of your tank gas level and provides clear visual guidance even in poor visibility conditions
Compatible with Sirius and Quad CI Dive Computers The Mares LED Tank Module 2.0 works seamlessly with the Sirius (414145) and Quad Ci (414148) dive computers, enhancing your dive setup with precise, wireless tank monitoring

219,00 €
06

Mares

Mares Quad 2 Intelligent Dive Computer Dive

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile diving modes: from air to nitrox, trimix and lower timer, this dive computer adapts to your diving needs and provides flexibility for different diving profiles; use the functional lower timer mode with resettable medium depth and stopwatch
Seamless connectivity: with built-in Bluetooth, the QUAD 2 diving watch allows a direct connection to your smart device, facilitates data transfer and analysis; dive information is accessible in real time, while firmware updates can be applied via the app Mares
QUAD 2 diving computer. Immerse yourself in the advanced functions of this Mares dive computer for an unparalleled experience. Customizable with the Bühlmann ZH-L16C algorithm, the Mares Quad 2 diver allows you to define custom gradient factors and decompression on the ceiling for increased safety when diving
Precise planning: with a TTR (Time To Reserve) function, the Quad 2 divers can track the remaining time at the current depths before reaching the reserve of the tank. The decompression dive planner includes user adjustable surface intervals for repeated dives and a logbook with up to 100 hours of diving profiles
DISPLAY AND INTERFACE The Quad 2 features a clear segmented display made with Glaschip technology that delivers easy-to-read information at a glance. The underwater menu allows you to change the settings while diving. Set some settings underwater with the four-button interface and quick commands

299,00 €
07

brotect

BROTECT Pack of 2 Screen Protectors for Mares Quad/Quad Air Screen Protector Film Made in Germany Ultra Clear

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Surface and operation: the anti-fingerprint coating reduces visible fingerprints and supports an even, comfortable operation; transparent screen protector almost invisible in daily use
Scratch protection: durable screen protector with 2H surface hardness reliably protects against scratches, dirt and light signs of wear in everyday life, at work and in leisure time
Material PET film: 0.175 mm thin, shatter-proof and flexible PET screen protector; approx. 99% light transmission and a glossy surface for a clear, true-to-color and unadulterated display
Installation and box contents: easy installation thanks to silicone adhesive layer for bubble-free adhesion when properly applied and can be removed without leaving any residue; 2 pieces included
Compatibility with Mares Quad / Quad Air: Model-accurate screen protector with precise cut for the display; sensor areas and cut-outs are functionally considered; case friendly

4,79 €
08

Mares

Mares Dive Computer Quad 2 (Aquamarine)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile diving modes: from air to nitrox, trimix and lower timer, this dive computer adapts to your diving needs and provides flexibility for different diving profiles; use the functional lower timer mode with resettable medium depth and stopwatch
Seamless connectivity: with built-in Bluetooth, the QUAD 2 diving watch allows a direct connection to your smart device, facilitates data transfer and analysis; dive information is accessible in real time, while firmware updates can be applied via the app Mares
QUAD 2 diving computer. Immerse yourself in the advanced functions of this Mares dive computer for an unparalleled experience. Customizable with the Bühlmann ZH-L16C algorithm, the Mares Quad 2 diver allows you to define custom gradient factors and decompression on the ceiling for increased safety when diving
Precise planning: with a TTR (Time To Reserve) function, the Quad 2 divers can track the remaining time at the current depths before reaching the reserve of the tank. The decompression dive planner includes user adjustable surface intervals for repeated dives and a logbook with up to 100 hours of diving profiles
DISPLAY AND INTERFACE The Quad 2 features a clear segmented display made with Glaschip technology that delivers easy-to-read information at a glance. The underwater menu allows you to change the settings while diving. Set some settings underwater with the four-button interface and quick commands

299,00 €
09

Mares

Quad Bungee Mount

22% Off

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The bungee holder is easy to wear and comfortable to wear - includes bungee bracelet
Elastic Bungee for Computer Mares Model Quad
Can be easily attached with the same metal pin as the standard strap - The length of the bungee can be quickly adjusted to fit any type of wetsuit

24,95 € 32,00 €(22% Off off)
10

brotect

BROTECT Protective Glass Film for Mares Quad/Quad Air (Pack of 3) Tempered Glass Screen Protector [Extremely Scratch-Resistant 9H, Anti-Fingerprint, Ultra Transparent]

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Anti-Fingerprint] This film has an additional anti-fingerprint coating, so that dirt and fingerprints on your display have no chance
Ultra clear: thanks to the high transparency of this clear protective glass film, the screen contents of your display remain razor-sharp, compatible with Mares Quad / Quad Air
Maximum scratch resistance: Flexible AirGlass from BROTECT offers you the 9H hardness of tempered glass, but is 2 times thinner and lighter than usual glass films thanks to the plastic content
Easy to apply: thanks to the specially developed adhesive layer, this screen protector lays easily, bubble-free and almost invisible on your screen
Best German quality: thanks to exclusive AirGlass screen protector technology made in Germany, this protective film is extra hard and ultra-light - 100% perfect fit, compatible with Mares Quad / Quad Air

6,99 €