ContentsQUICK ANSWER – THE BEST SCUBA REGULATORSCOMPARISON TABLE – THE BEST SCUBA REGULATORSSCUBA REGULATORS REVIEWSSCUBAPRO MK25 A700SHERWOOD SR2MARES ABYSS 22 NAVYZEAGLE F8ATOMIC AQUATICS T3 TITANIUMAPEKS FLIGHTCRESSI XS2/AC2HOLLIS DC7 500SEOCEANIC ALPHA 9 CDX5AQUA LUNG CALYPSOHOW TO CHOOSE THE BEST DIVING REGULATORSWARM VS COLD WATERUNSEALED REGULATORSSEALED REGULATORDIAPHRAGM OR PISTONBALANCED OR UNBALANCEDDIN OR YOKE VALVEDIN VALVEYOKE VALVENUMBER OF PORTSCOMFORTSCUBA REGULATOR CARE AND MAINTANENCE If you want to improve your experience underwater getting your own set of scuba gear is a quick and easy way to do it. When you have your own kit everything fits you better and you’ll be more comfortable diving with it. We’ve already explained how to choose scuba gear such as dive computers, dive masks or dive fins to suit your needs best. Now it’s time to talk about finding the best scuba regulator on the market. Finding a good diving regulator might be not as easy as it sounds. There are many different models and specs you can get caught up on. My recommendation is to keep it simple. Think about where and how you’re going to use it, and what features you would like to have, then check the models that fill those needs best. This is generally a much better approach than just buying what other divers use or the most expensive model, thinking that it will be the best choice for you. So you probably want to know what are the best dive regulators out there, right? Well, that’s why we’ve put together these scuba regulator reviews to help you with the process. For more of our top scuba gear recommendations, check out these popular articles: BCDs | Regulators | Gauges | Masks | Fins | Dry Snorkels Wetsuits | Boots | Gloves | Drysuits Travel Bags | SMBs | Knives | Lights | Compasses Rebreathers | DPVs | Tanks | Watches | Computers Cameras | Housings | Lenses | Strobes LOOKING FOR A GIFT FOR AFELLOW DIVER?Check out our gift guide that includes 100 ideas to surprise your diving friends.From big ticket presents to stocking stuffers, there is something for everyone. VIEW NOW QUICK ANSWER – THE BEST SCUBA REGULATORS 1. SCUBAPRO MK25 EVO/A700 VIEW AT AMAZON 2. SHERWOOD SR2 VIEW AT AMAZON 3. MARES ABYSS 22 NAVY VIEW AT AMAZON 4. ZEAGLE F8 VIEW AT AMAZON 5. ATOMIC AQUATICS T3 VIEW AT AMAZON 6. APEKS FLIGHT VIEW AT AMAZON 7. CRESSI AC2/XS2 VIEW AT AMAZON 8. HOLLIS DC7 500SE VIEW AT AMAZON 9. OCEANIC ALPHA 9 CDX5 VIEW AT AMAZON 10. AQUA LUNG CALYPSO VIEW AT AMAZON COMPARISON TABLE – THE BEST SCUBA REGULATORS PICTUREREGULATOR BALANCED? SEALED?PRICERATING PICTUREREGULATOR BALANCED? SEALED?PRICERATING Scubapro MK25 A700YesYes$$$5.0 Sherwood SR2YesYes$$5.0 Mares Abyss 22 NavyYesYes$$4.5 Zeagle F8YesYes$$4.7 Atomic Aquatics T3YesYes$$$$5.0 Apeks FlightYesNo$$4.7 Cressi XS2/AC2NoNo$4.5 Hollis DC7 500SEYesYes$$4.3 Oceanic Alpha 9 CDX5YesYes$4.4 Aqualung CalypsoNoNo$4.8 DIVE TRAVELPACKING LISTDon't forget important gear at home!Print out this free dive gear packing list to prepare for your next adventure.Plus, you'll get exclusive content in our newsletter to help you make the most of your time underwater!UNLOCK THIS LIST* You will get weekly emails with practical diving advice that complement the information contained in the packing list. You can always opt out of these emails. SCUBA REGULATORS REVIEWS SCUBAPRO MK25 A700 Check out the latest price on: Amazon | LeisurePro The Scubapro MK25 A700 is a top of the line regulator built by one of the most world-renowned scuba brands. The MK25/A700 is easy to breath from regardless of position. It has a swiveling first stage with five low-pressure ports and it’s rated for cold water use. A great choice if you’re looking for a high quality, reliable regulator. SHERWOOD SR2 Check out the latest price on: Amazon | LeisurePro The Sherwood SR2 regulator packs advanced technology into a compact case. It’s style is contemporary and it’s made from cutting edge materials. This reg comes with 5 low-pressure and 2 high pressure ports on a swivel 360º first stage. This set up is very convenient if you plan to use a dive computer with transmitter and an analog pressure gauge at the same time. MARES ABYSS 22 NAVY Check out the latest price on: Amazon | LeisurePro The Mares Abyss 22 Navy regulator is probably one of the best options available for cold water diving. Approved to US Navy standards, the Abyss 22 Navy uses the thermal transfer properties of an all-metal design and an oil-filled environmental seal to counteract the effects of cold water. ZEAGLE F8 Check out the latest price on: Amazon | LeisurePro The Zeagle F8 has been rated as one of the most ergonomic and comfortable dive regulators on the market. The second stage is compact and light, the purge cover is rubbery, and the hoses come with a soft cover. Being one of the best values available, the Zeagle F8 is a great option if you want comfort without sacrificing performance. ATOMIC AQUATICS T3 TITANIUM Check out the latest price on: Amazon | LeisurePro The Atomic Aquatics T3 Titanium is a premium regulator that offers a compact, lightweight and reliable package. It’s built with high-quality materials and comes with a 3-year/300 dives service interval. A top of the line choice for the most demanding divers at a premium price. APEKS FLIGHT Check out the latest price on: Amazon | LeisurePro The Apeks Flight regulator has been designed with the traveling diver in mind. It has a men’s and a women’s version, and a high-flex hose to further reduce weight. The Apeks Flight is the lightest scuba regulator on the market and the best choice for your dive travel gear set. CRESSI XS2/AC2 Check out the latest price on: Amazon | LeisurePro The Cressi XS2/AC2 is a long time well known regulator among the diving community. Constantly reviewed over the years, this regulator is extremely simple and strong, features that make it easy to use and result in low-cost maintenance. Its price makes it one of the most affordable models available on the market. An affordable, robust and reliable option for beginners. HOLLIS DC7 500SE Check out the latest price on: Amazon | LeisurePro The Hollis DC7 500SE regulator system has been designed for both backmount and sidemount configurations. The environmentally sealed first stage protects against icing and the balanced servo-controlled valve provides precision airflow in a side-exhaust configuration. A good choice for both air and trimix tec divers. OCEANIC ALPHA 9 CDX5 Check out the latest price on: Amazon The Oceanic Alpha 9 CDX5 regulator is one of the most versatile options on the market. Ideal for both warm and cold water diving, the sealed, balanced first stage and unbalanced downstream second stage combine to give a smooth, effortless inhalation comparable with many of its high-end competitors. AQUA LUNG CALYPSO Check out the latest price on: Amazon | LeisurePro The Aqua Lung Calypso has a simple design and an affordable price, which makes it a popular choice for new divers looking for a good entry level regulator. The Calypso is compact, lightweight and easy-to-service. A great choice if you are just getting into the sport and don’t want to invest on a more expensive model. PLAN & PREPARE FOR YOUR FIRST LIVEABOARD TRIPPLAN & PREPARE FOR YOUR FIRST LIVEABOARD TRIPEnter your name and email to get instant access to the Quick Starter Guide to Liveaboard Diving, which has been used by hundreds of people to plan and prepare for their diving adventures! Plus, you'll get exclusive content in our newsletter to help you make the most of your scuba safari!UNLOCK THIS GUIDE* You will get weekly emails with practical diving advice that complement the information contained in the guide. You can always opt out of these emails.LET US HELP YOUGET YOUR SCUBA FIXFor more email-based advice and inspiration, select additional areas of interest below. GET STARTED DIVINGLIVEABOARD DIVINGDIVE TRAVEL DEALSDIVE DESTINATIONSGEAR UP FOR SCUBA UPDATE PROFILE SKIP FOR NOW HOW TO CHOOSE THE BEST DIVING REGULATORS WARM VS COLD WATER The first thing you need to consider when it comes to choosing a dive regulator is the water temperature where you plan to dive. This will determine if you need a sealed or unsealed regulator. UNSEALED REGULATORS For tropical destinations like the Caribbean, almost any regulator will do. An unsealed regulator means that the water can get into the first stage which is totally fine when diving in warm water. These models have the main advantage of being cheaper than the rest. SEALED REGULATOR But if you plan to dive in cold water, you will need a sealed regulator. The reason is because at low temperatures the water could freeze inside the first stage, blocking air flow. An environmental seal also keeps salt, sediment, and other contaminants from entering the first stage. DIAPHRAGM OR PISTON The first stage can have a diaphragm or piston construction. For recreational divers either one is fine, although there are some things to consider. Piston first stages are built with less moving parts and that’s what makes them more reliable. They are the preferred choice for deep divers but they tend to be more expensive than the diaphragm models. BALANCED OR UNBALANCED A balanced regulator has a consistent air flow no matter how much air is left in the tank or the depth you are at. An unbalanced dive regulator will become harder to breathe from the deeper you go and when there is less air left in the tank. Entry level regulators are normally unbalanced but also cheaper to service. A balanced regulator is easier to breathe from which makes your dive more enjoyable. Getting a balanced regulator is something I do recommend to invest in if you have the budget for it. DIN OR YOKE VALVE There are two different fittings to attach your regulator to the tank: DIN and YOKE. DIN VALVE With the DIN system, the regulator is screwed directly into the tank. This creates a stronger seal, used a lot by cold water divers and it’s more common in Europe. YOKE VALVE With the yoke valve the regulator is screwed over the tank. It’s also called A-clamp and it’s more commonly used all over the world. It’s also much easier to screw a regulator into a tank with this type of valve. If you decide to go for a DIN system, you can get an adapter to use your DIN regulator on a Yoke valve tank. This gives you the flexibility to use it with any type of tank valve. NUMBER OF PORTS Most of the regulators for scuba diving will come with 4 low-pressure ports and 1 (maybe 2) high pressure ports. The more ports you have, the easier it will be to set up your gear comfortably. Having 2 high-pressure ports can come in handy if you have (or plan to get in the future) an air-integrated dive computer with a transmitter as you’ll need an extra port to attach it. COMFORT Being comfortable while diving is the best way to enjoy your time underwater. When getting a regulator think about some aspects. How hard you need to bite to keep it in your mouth? Do the bubbles go into your face when you exhale? Is the hose too short that it pulls you back when you turn your head? These problems are normally fixed by replacing different accessories like getting a different mouthpiece or a longer hose. Just keep those in mind when looking for the best dive regulator that fits your needs. SCUBA REGULATOR CARE AND MAINTANENCE A dive regulator is a delicate piece of gear. So if you want it to last, you’ll need to take care of it. After every use, dry the dust cap before putting it back. You can use your tank or by simply blowing into it. Once it’s dry and in place, you should always rinse your regulator with fresh water (warm water if possible). It’s recommended not to dump the first stage in the water. Just give it a splash. Once washed, allow enough time for it to completely dry before putting away. Remember to store your regulator in a dry location and out of direct sun light. Want to learn more about caring for your scuba gear? Check out our guide on how to maintain and store your scuba equipment. SCUBA DIVING RESOURCESTABLE OF CONTENTSSCUBA DIVINGTABLE OF CONTENTS 1. BASICS 5. SCUBA EQUIPMENT 2. DIVING COURSES 6. UW PHOTOGRAPHY 3. SPECIALTY DIVING 7. LIVEABOARD DIVING 4. DIVE SAFETY 8. DIVING DESTINATIONS 1. BASICS 2. DIVING COURSES 3. SPECIALTY DIVING 4. DIVE SAFETY 5. SCUBA EQUIPMENT 6. UW PHOTOGRAPHY 7. LIVEABOARD DIVING 8. DIVING DESTINATIONS Disclosure: The Adventure Junkies is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. This means if you click on the link and purchase the item, we will receive an affiliate commission at no extra cost for you. We also use other affiliate programs like REI, LeisurePro, Diviac and Liveaboard.com.