12 best cobra dive computers
Cobra dive computers are essential pieces of equipment for scuba divers, as they provide crucial information about the dive to ensure safety and enjoyment. These devices are designed to measure various parameters related to the dive, such as depth, time, and temperature, and use this data to calculate important information like decompression limits and no-decompression time.
Here are some key features and functions often associated with Cobra dive computers:
Depth Measurement: Cobra dive computers typically feature depth sensors to measure how deep a diver is underwater. This information is crucial for calculating nitrogen absorption and decompression limits.
Time Display: They display the current dive time, allowing divers to keep track of their bottom time and monitor their dive profile.
Nitrogen Absorption: Cobra dive computers calculate the amount of nitrogen that has been absorbed by the body during the dive. This information is used to determine safe ascent and decompression stops.
Decompression Information: They provide real-time decompression data, indicating the recommended ascent rate and stops required to safely return to the surface.
Temperature Monitoring: Some models include temperature sensors to display water temperature, which can be important for comfort and safety.
Logbook Function: Cobra dive computers often have a logbook function that allows divers to store and review their dive profiles, which can be useful for planning future dives and keeping a record of past ones.
Safety Alarms: They come equipped with various alarms, such as depth alarms, ascent rate alarms, and no-decompression limit alarms, to alert divers if they are approaching unsafe conditions.
Battery Life: Cobra dive computers are typically powered by replaceable or rechargeable batteries with a decent lifespan, ensuring they can last through multiple dives.
User Interface: They have user-friendly displays and buttons for easy navigation and customization of settings.
Wireless Connectivity: Some modern Cobra dive computers offer wireless connectivity, allowing divers to transfer dive data to their computers or smartphones for further analysis and logging.
It's important for divers to choose a Cobra dive computer that suits their diving style and experience level. Some models are designed for recreational divers, while others are more advanced and suitable for technical divers who engage in deep or mixed-gas diving. Additionally, divers should regularly maintain and calibrate their dive computers to ensure accurate and reliable readings.
Remember that proper training and certification are essential for safe scuba diving, and using a dive computer is just one part of the overall dive planning and safety process.
Below you can find our editor's choice of the best cobra dive computers on the market- Operating Modes: Air, Nitrox and Gauge, Programmable for 21% to 50% Oxygen Mixtures
- Displays Oxygen Partial Pressures from 17.4 psi to 23.2 psi (1.2 to 1.6 bars) | Altitude Adjustable Up to 10,000' (3,000 meters)
- Maximum Depth Display: 492' (150 meters) | Operational Depth Display: 262' (80 meters) | 12 or 24-Hour Clock Format
- Temperature Gauge to 1.5 DegreeF (1 DegreeC) Accuracy | Imperial/Metric Programmable | Decompression Stop Data | Audible Alarms
- 36 Hour Profile and Logbook Memory | Back Lite Display, Easy to Read in Low Light & Night Conditions | 0 to 5,000 psi (360 bars) Display
User questions & answers
Question: | is this in metric, bars or us standard feet, psi |
Answer: | yes they were all face towels. I love the colors and they are very soft. I don't know if these colors come in bath towels |
Question: | What year was this model manufactured |
Answer: | They are hand towels I am only 5'2" and 120 and I would not be able to use as shower towel. I can only see the to humor in this question. But I will curb my enthusiasm. |
Question: | Can the quick disconnect be purchased separately and attached to the Suunto Cobra computer |
Answer: | It is a shade of yellow. |
Question: | Can it monitor the pressure of multiple tanks wirelessly |
Answer: | I just got a package of the "white" ones. When I opened it, lint went everywhere. (I suspect I received a different product from the one in the listing. These are dingy, utility grade towels. Nothing you would want to display in your bathroom.) |
Product description
The suunto cobra dive computer clear protective shieldsnaps over the screen on your cobraputer. This helps prevent scratches and impact damage to yourputer screen. Style 413204
- Operating Modes: Air, Nitrox and Gauge, Programmable for 21% to 50% Oxygen Mixtures
- Displays Oxygen Partial Pressures from 17.4 psi to 23.2 psi (1.2 to 1.6 bars) | Altitude Adjustable Up to 10,000' (3,000 meters)
- Maximum Depth Display: 492' (150 meters) | Operational Depth Display: 262' (80 meters) | 12 or 24-Hour Clock Format
- Temperature Gauge to 1.5 DegreeF (1 DegreeC) Accuracy | Imperial/Metric Programmable | Decompression Stop Data | Audible Alarms
- 36 Hour Profile and Logbook Memory | Back Lite Display, Easy to Read in Low Light & Night Conditions | 0 to 5,000 psi (360 bars) Display
Product description
The Suunto Cobra is an advanced air-integrated dive computer that combines multiple features, easy use and stylish design. In addition to measuring useful information such as depth, time and temperature, the Cobra calculates the diver's decompression requirements and aids the diver in completing the dive safely. Air integration means that the Cobra also measures the tank pressure and calculates for how many minutes the diver has left with the current air consumption.
- With Compass and Quick Disconnect
- 3 operating modes (Air, Nitrox, Gauge)
- Reduced Gradient Bubble Model (RGBM)
- 36 Hour Profile & Logbook memory
- PC Download Cable (optional)
Product description
Suunto Cobra3 is an all-in-one console-mounted dive computer. It features air-integration, an electronic 3D compass, an easy-to-read matrix display, and simplified four-button operation.
- Operating Modes: Air, Nitrox and Gauge, Programmable for 21% to 50% Oxygen Mixtures
- Displays Oxygen Partial Pressures from 17.4 psi to 23.2 psi (1.2 to 1.6 bars) | Altitude Adjustable Up to 10,000' (3,000 meters)
- Maximum Depth Display: 492' (150 meters) | Operational Depth Display: 262' (80 meters) | 12 or 24-Hour Clock Format
- Temperature Gauge to 1.5 DegreeF (1 DegreeC) Accuracy | Imperial/Metric Programmable | Decompression Stop Data | Audible Alarms
- 36 Hour Profile and Logbook Memory | Back Lite Display, Easy to Read in Low Light & Night Conditions | 0 to 5,000 psi (360 bars) Display
User questions & answers
Question: | How do you charge it, nothing included |
Answer: | these towels are the size bath towels use to be 20 years ago before they started calling beach towels bath towels.thats why i ordered them.I don't know if that helps but they are about 10-12 inches shorter then whats currently called a bath towel. |
Question: | In imperial mode does the psi display show the actual psi or is it abbreviated? ie, 3,000 psi being displayed as |
Answer: | Personally I liked the towels very much. I wanted a smaller towel for a one time use for overnight guests and they are perfect. They washed beautifully and are nice and fluffy without being too big. I think you will like them. (Why someone had a hole in one I don't know...?!) |
Question: | can you use a usb on this computer to download to laptop |
Answer: | Yes. They leave lots of lint, wash after wash. |
Question: | Does the console come with High pressure hose |
Answer: | Dear customer, thank you for your support. The hand towels with 6 colors are made of 100% cotton, so, they are machine washable. If there is any question about choosing or using our products, please feel free to contact us via clicking the Brand Name. |
Product description
Battery Kit Cobras Vyper Zoop
- Operating Modes: Air, Nitrox and Gauge, Programmable for 21% to 50% Oxygen Mixtures
- Displays Oxygen Partial Pressures from 17.4 psi to 23.2 psi (1.2 to 1.6 bars) | Altitude Adjustable Up to 10,000' (3,000 meters)
- Maximum Depth Display: 492' (150 meters) | Operational Depth Display: 262' (80 meters) | 12 or 24-Hour Clock Format
- Temperature Gauge to 1.5 DegreeF (1 DegreeC) Accuracy | Imperial/Metric Programmable | Decompression Stop Data | Audible Alarms
- 36 Hour Profile and Logbook Memory | Back Lite Display, Easy to Read in Low Light & Night Conditions | 0 to 5,000 psi (360 bars) Display
User questions & answers
Question: | Is this the correct kit for Cobra |
Answer: | No, these particular bath towels do not come with anything else apart from the four towels at a clearance price considered a prime discount for such quality products. The colours are available in white, black, and snow white. |
Question: | Will the O-ring fit the Suunto Stinger |
Answer: | Yes they tolerate a light dose of bleach |
Question: | Is this the battery kit for the Aqua Lund i300 computer also |
Answer: | No. This set only comes with the four oversized towels provided in the product description. I chose the black towels because these would perfectly complement my bathroom decor. However, I was able to easily order those accessories plus two exquisite bamboo towels from the company at an affordable price. You should try to do the same for the washcloth and hand towels you are looking for. |
Question: | Does it also fit for Zoops novo, newer version |
Answer: | I just use the same settings for all of my towels. Hot, large load, and for 60 minutes with a load, 20 for just 1. |
Product description
Battery Kit for Suunto Cobras, Suunto Vyper, Suunto Zoop
Suunto Zoop, Vyper & Cobra Battery Replacement Kit Features
Suunto Zoop, Vyper & Cobra Battery Replacement Kit
3.0 Volt CR2450 Battery
Type: Lithium
Single Cell
Battery Hatch O-Ring
Hatch and Battery Retainer
Great Save-A-Dive Kit Item
- Suunto Zoop, Vyper & Cobra Battery Replacement Kit
- 3.0 Volt CR2450 Battery
- Battery Hatch O-Ring
- Hatch and Battery Retainer
- Great Save-A-Dive Kit Item
User questions & answers
Question: | Will this work for the Helo |
Answer: | Thank you for your question. As a policy, we don't state the gsm for our towels because of inaccuracies that we find in the industry, but provide a range. These fall in our Professional Category of 350-400 gsm. |
Question: | Is this the correct battery kit for the zoop novo dive computer |
Answer: | It is soft and nice and rolls up to about a 2 1/2 " circumference!! depending how you roll it up. |
Question: | Do you sell the tool to open the back to replace the battery |
Answer: | I washed them in hot water and dried in the dryer with no problems. They didn’t shrink or change color and when drying, they didn’t pull or she’d like some of the expensive towels I have do. |
Question: | Will this kit work for the Vyper |
Answer: | This set only comes with the towels, but you can purchase the rags, towel warmers for bathroom, and hand towels kitchen separately like I did. It is a great way to stock up on these high quality towel products. |
Product description
Suunto has been manufacturing compasses since the 1930's and is the world's foremost authority on compass design and manufacturing. The high-quality liquid filled Suunto SK-8 has set a new standard for dive compasses. The device features 2-3 times larger tilt potential than in conventional diving compasses and provides easy-to-read numerals. The SK-8 has been improved for faster stabilization and enhanced readability. Both northern and southern hemisphere models can be used over a wider area of the globe thanks to an upgraded magnet. By adding the SK-8 compass to different Suunto Combo consoles, you can create a personal console that meets your specific needs. For example, CB-Double can be made by adding the SK-8/DS compass to the reverse side of the CB-One. Or you can configure your CB-One console to a CB-Two by adding an SK-8 compass on top. If you add the SK-8/DS compass on to the reverse side of the CB-Two In Line, you get a CB-Double in Line. And CB-Three In Line console is made by adding a SK-8 compass on top of a Two In Line console. Compass Balancing The vertical intensity and direction of the earth's magnetic field, the inclination, influences the horizontal plane of a compass needle according to the latitude where it is used. Due to inclination, compasses must be balanced for different geographical zones in order to keep the needle in a horizontal position. Previously, the globe was divided into five different balance zones in which specific compasses functioned. However, as people travel more and more, the need for a compass with a greater geographical range has increased. Thanks to Suunto's 'Two Zone System' there are only two balance zones to consider in compass use - the northern hemisphere and the southern hemisphere. In practice, this means that a Suunto compass designed for the northern hemisphere will still work for a fair distance into the southern hemisphere, and vice-versa. Available in a variety of configurations
- Operating Modes: Air, Nitrox and Gauge, Programmable for 21% to 50% Oxygen Mixtures
- Displays Oxygen Partial Pressures from 17.4 psi to 23.2 psi (1.2 to 1.6 bars) | Altitude Adjustable Up to 10,000' (3,000 meters)
- Maximum Depth Display: 492' (150 meters) | Operational Depth Display: 262' (80 meters) | 12 or 24-Hour Clock Format
- Temperature Gauge to 1.5 DegreeF (1 DegreeC) Accuracy | Imperial/Metric Programmable | Decompression Stop Data | Audible Alarms
- 36 Hour Profile and Logbook Memory | Back Lite Display, Easy to Read in Low Light & Night Conditions | 0 to 5,000 psi (360 bars) Display
User questions & answers
Question: | Will it mount to a Cobra |
Answer: | More terry-like. Most like a micro fleece towel. Very absorbent. |
Question: | is this the sk7 or sk |
Answer: | Dear Customer, Thank you for your great question. OlimpiaFit towels are 100% microfiber towels. They can absorb 3-4 times their weight and dry 10 times faster than regular cotton or terrycloth towels. Best regards, Melony OlimpiaFit Customer Support |
Question: | Will this mount to the cressi mini console pd |
Answer: | I like them my hair is short they work well |
Question: | Will this work with the Cobra |
Answer: | Thank you for your question. One reason is that you can use one side for your body and the other side for your face. They also provide slightly different tactile feel with one being plusher than the other. |
Product description
Never have a dive cut short because of a dead battery again! This is a replacement battery kit for the Sunnto Cobra, Vyper and Zoop Instruments. Makes a great item for Save-A-Dive Kits!
- Suunto Zoop, Vyper & Cobra Battery Replacement Kit
- 3.0 Volt CR2450 Battery
- Type: Lithium
- Battery Hatch O-Ring
- Hatch and Battery Retainer
User questions & answers
Question: | Is this one or two replacement batteries and o-rings in this kit |
Answer: | Hey Diana, we do now ship to Canada via Amazon.ca. Let us know if we can help further. All the best, Andy & Benno |
Question: | Does this work for the Hel |
Answer: | Works well. You pretty much just blot dry vs like how you might rub with a bath towel but they are very absorbent. Very large, too. We travel a lot and I like how they pack down. We use them when we go on excursions and can just throw them in our backpacks. Fast drying when hung up. |
Question: | What is the black plastic ring for |
Answer: | I don't know, but they are very light, much lighter than a regular cotton towel. |
Question: | Is this kit an actual suunto battery replacement kit that comes from suunto? if so, what is the manufacture part number so that i can verify |
Answer: | I fold it in half with the band at top on the outside of towel. Then fold into thirds length wise. Lay it down and the band should still be at the top on the outside. Just roll it up and then pull the band over one end. It isn't exactly in the middle, but holds it together and fits back into the bag. |
Product description
Battery Kit For Suunto dive Computers Cobra, Vytec, Vyper, Gekko, Zoop, Hel02 …
- By Shira TM
- Sony battery, oring and Lube
User questions & answers
Question: | Is that kit good for D6i Suunto |
Answer: | Yes! It really does. I was kinda skeptical at first but they work great. You almost just "pat" yourself dry vs. rubbing your skin. Works best that way. Dries fast as well. I would suggest washing them before using them and don't use fabric softener. |
Product description
The i200C is an intuitive, sporty computer with an easy versatility. With its fresh design, you’ll find yourself wearing the i200C as an everyday sports watch that is ready to dive when you are. And with 4 operating modes, a user-changeable standard battery, the ability to easily switch between 2 Nitrox mixes, as well as no restriction switching between Free & Dive, it adapts to you.
- 4 operating modes. Air, Nitrox, Gauge (with run timer), and Free Dive (tracks calculations to allow unrestricted switching between Dive and Free)
- User-changeable standard battery and data retention. Uses globally available standard batteries found at supermarkets and drugstores. Maintains settings and calculations between battery changes
- High visibility LED alarm light. For additional diving safety
- Switch between up to 2 Nitrox mixes. Mixes up to 100% O2 with no restriction
User questions & answers
Question: | is this the i200c? thats whats in the picture but not whats on the title |
Answer: | It is recommended to clean before use. |
Question: | Do you sell special tool for battery replacement |
Answer: | I personally wash everything before I use it. Clothes, Towels, Etc... It’s a personal preference. It’s up to you if you want to wash it, but it didn’t have any odors or anything. |
Question: | When doing your recommended safety stop does the watch automatically switch to the count down screen ? Or do you need to switch manually |
Answer: | The bag with the towel in it is about 8 inches long and 3 inches in diameter. |
Question: | What is the Warranty |
Answer: | The product is manufactured in China. Dock & Bay execute quality control processes on all productions. |
Product description
Replacement battery and O-ring kit for Suunto D4 and D4i Dive Computers. Includes lithium battery, O-ring and silicon grease lubricant for O-ring. Always pack a spare: You just set up your equipment for your first dive adventure of your vacation in Saint Somewhere. As you press the activation button on your Suunto wrist computer it goes through the diagnostic screen and what do you see the "Low Batt" Icon appears. The worst thing that can happen on an outing has just happened, No Computer! Don't leave on a trip without a spare battery kit. Why ruin a great day because of a few dollars in parts. If you're planning a vacation or trip this is a must have item to bring with you. Meets factory specifications and guidelines. The battery kit includes a new 3V lithium battery, o-ring grease and compatible o-ring.
- NOT MADE BY SUUNTO
- Compatible with Suunto D4 and D4i Dive Computers
- Kit includes new battery, factory recommended o-ring and o-ring grease
- Protects your valuable investment
User questions & answers
Question: | Will this fit the D4i Novo |
Answer: | I have found this towel quick to dry and not smelly. |
Latest Reviews
View all
The Army
- Updated: 02.02.2023
- Read reviews

Frigidaire Portable Dishwasher
- Updated: 16.06.2023
- Read reviews

Natural Wrinkle Creams
- Updated: 08.03.2023
- Read reviews

Armour Shell Of 2 Tones
- Updated: 05.01.2023
- Read reviews

Laundry Hamper With Magnetic Lids
- Updated: 19.03.2023
- Read reviews