A safety stop is a crucial and simple procedure that every diver should include in their ascent, especially after diving below 10 meters. During a dive, your body absorbs nitrogen from the breathing gas under pressure. As you ascend, the pressure decreases, and the nitrogen needs time to safely exit your tissues. If you surface too quickly, nitrogen bubbles can form inside your body, causing decompression sickness — also known as “the bends”. 😖🫁
A safety stop is a pause at 5 meters (15 feet) for at least 3 minutes before surfacing. It’s designed to reduce the risk of decompression issues and allow your body more time to safely off-gas nitrogen. 🧠💨
📚 Learn more about nitrogen and dive safety in our Nitrox Guide.
Even in non-decompression dives, where your dive computer or plan doesn’t require a mandatory stop, microbubbles form in your body tissues. A safety stop helps these microbubbles dissolve before surfacing. This reduces the risk of:
Joint pain or neurological issues 🤕
Lung problems or dizziness 🫁
Delayed symptoms post-dive 😵
It’s a simple safety measure that can prevent complex medical issues and enhance your overall diving experience.
🧭 Safety stops are especially important for:
Beginner divers 🧑🎓
Older or less fit individuals 🧓
Those doing multiple dives in a short period 📆
Want to deepen your knowledge of dive safety? Consider enrolling in our PADI Rescue Diver Course or PADI First Aid Course (EFR). 🚑
Although not always mandatory, most dive professionals strongly recommend a safety stop when:
You’ve been deeper than 10 meters (33 feet) ⬇️
Your dive has approached the no-decompression limit ⏱️
You’re doing repetitive dives in a single day 🔁
Even shallow dives benefit from a stop if they’ve been long or physically demanding. Your dive computer or table might not flag it, but your body will thank you. 💙
💡 Many modern dive computers issue a safety stop reminder, usually after any dive deeper than 10 meters or longer than 20 minutes.
Begin your ascent slowly — no faster than 9 meters (30 feet) per minute 🐢
When you reach 5 meters (15 feet), pause and check your depth 🧭
Hover neutrally buoyant — adjust your BCD and breathing 🫧
Hold your position for at least 3 minutes ⏳
Monitor your air and time throughout 🔄
🎯 Tip: Use an anchor line, ascent rope, or even a dive buddy as a reference if visibility or current is challenging.
📖 If you’re unsure about controlling your buoyancy, explore our Perfect Buoyancy Specialty Course, designed to improve underwater control and comfort. 🌊
Emergencies happen. If you’re:
Low on air 🔋
In strong current 🌪️
Struggling with equipment failure or discomfort ⚠️
…then a slow, controlled ascent without stopping is better than rushing up. The key is not to panic, ascend slowly, and never hold your breath.
Then once at the surface, inform your dive leader or buddy and monitor yourself closely for symptoms.
📌 You can always review dive safety procedures in our Beginner’s Guide to Your First Dive.
To make your safety stops more effective and reduce your risk of decompression illness, follow these best practices:
✅ Always dive within your limits and certification level
✅ Stay hydrated before and after diving 💧 ✅ Avoid heavy exercise before/after dives 🏋️♂️ ✅ Rest between multiple dives 💤 ✅ Use a dive computer with accurate algorithms 📲 ✅ Learn emergency procedures through our PADI EFR Course 🩹
🌟 Want to become a safer, more confident diver? Join our PADI Advanced Open Water Course and start developing specialty skills like deep diving, night diving, and more.
Ready to explore safely, confidently, and with guidance from the best? Join the Deep Ocean Diver team — our experienced PADI instructors are here to help you dive smarter and safer.
📬 Get in touch via our Contact Page 🔗 Learn about our Added Value for every diver 🎁 Browse our Specialty Courses
🧭 Plan your next underwater adventure with a safety-first mindset!
🎓 New to scuba? Discover the essential tips in our What to Do If You Panic Underwater or What If I’m Scared of Water But Want to Dive?.
🔍 Curious about gear or breathing techniques? Read:
📚 Learn all about PADI Certification Paths and grow at your own pace.
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EXCELENTE A base de 167 reseñas Tom S11/06/2024Verificada Great Day of Diving We were pleasantly surprised with a second day in Tenerife during our cruise. This gave us the opportunity to experience the diving here. We were picked up at the cruise port and taken to the dive shop. The fitting and equipment were top notch. The dive sites were surprisingly close to the port. During the last dive we were rewarded when David found a seahorse, one of only a handful I've seen. The shipwreck was very nice, with good visibility, and great marine life all around. Sooo many garden eels. We had a great time on a beautiful day with friendly, professional dive staff. I would highly recommend Deep Ocean Diver if you are going to dive in Tenerife. Coastal1831506743713/05/2024Verificada Professional and fun guides We absolutely loved our boat dives with David. The underwater landscapes and marine life in this area is fun to watch. We'd definitely come back! Stephen Crome20/03/2024Verificada Awesome shop! I had an excellent shore dive today. Our guide was very professional and made sure we were safe at all times. He found all kinds of cool things including two octopus. I couldn’t have asked for a better experience. JMs23/02/2024Verificada Perfect for families, great logistics 3 days trip with my 3 kids: fantastic experience. I particularly appreciated the logistics (very well managed including crisp communication from first contact), the expert guide and the whole installation (bus, dive center and nice comfortable boat) Philippe P10/10/2023Verificada Good Experience Friendly staff and nice dives. We were really pleased with our experience. Visibility was great and we saw many octopuses! Jas09/06/2023Verificada Amazing Amazing guys at the dive Center, had a reaaally amazing dive with Simon a day before, and really nice zodiac dives as well, thanks a lot!!! Jassin Andreea K15/07/2022Verificada Amazing Amazing experience! Victor and Laura were really professional, patient and helpful. Highly recommend. JOANNE M11/03/2022Verificada Absolutely top notch! We are a family of 4 (2 adults, 2 kids ages 10 and 12) that travelled to Tenerife in March 2022, and both our kids did their PADI open water course over a 4-day period. My husband and I both have our advanced open water certificates and have dealt with dive shops all around the world, and we can honestly say these guys (and gals!) are top notch!The kids spent most of their time with Victor as their instructor, and he was absolutely fantastic. So much enthusiasm, support, patience, encouragement and a genuine interest in making them succeed and love the sport, while also ensuring they demonstrated all the necessary knowledge and skills. This was such an amazing introduction to diving - I can't thank Victor enough. The kids were so happy and proud to have got their open water certificate but also very sad that they diving days with Victor were coming to an end. It's extremely rare (and special) that someone makes such an impression on them, so you should take that as a HUGE complement! They were extremely complementary of everyone they dealt with at the store (including the boat captain)- thanks to you all!! My kids don't speak Spanish but the instructors are fully bilingual and able to teach them in English. Thanks for such an amazing experience and creating what I expect will be a life-long love of diving! (They are already begging to do their advanced open water as soon as possible). My husband also did his nitrox course with Deep Ocean Diver as well, it also was great. I would highly recommend this place to others and will definitely dive with them again next time we are in Tenerife. Thanks for such a fabulous week! Adrian G29/12/2021Verificada perfect I went to Deep Ocean Diver to get the Open water training and it's been just perfect. The instructors were super professional and skilled, and at the same time so friendly and willing to make the training a fun and valuable moment. I even ended up doing the Advanced certification, and the whole team was so kind to arrange the schedule to fit with my availabilities.You can really feel that you're getting a good training and that it's not rushed, they really take the time for you to understand, practice and enjoy. And you got plenty of good advice from your instructors.five stars! Igor S09/05/2021Verificada Couldn't choose better The main reason I chose to come to Tenerife is because I wanted to get a PADI certification, therefore I looked for the best diving school in the area and organized my whole vacation around it.Well, I couldn't do better.The guys are great. Victor and Arnau were the best instructors I could ever ask for. It's not easy to make a proper training about something that is so serious and technical, and still keep it fun and never boring, but they have been amazingly up to the task. David, although he was never in the water with us, made me feel his presence by throughly planning my next steps on a daily basis, just what one would expect from a leader. 10/10 guys! Also Radazul is a perfect place to pick an accomodation, quiet, nice, not too expensive and pretty strategical to move across Tenerife. All in all, I really couldn't have made a better choice. :)
Centro Comercial, C. Juan Sebastián El Cano, 15, Planta 1 Local 2, Radazul
4.9 568 reviews
ADDRESSCalle El Cano 15. Radazul Bajo.
CC Radazul. Floor 1. Shops 1 and 2
38109 El Rosario, Tenerife, Canary Islands. FREE PARKING FOR CUSTOMERS
CONTACT info@deepoceandiver.es
(+34) 600 84 16 92
DIVE SHOP HOURS Monday to Friday: 9:30 a.m. – 2:30 p.m.
DIVE CENTER HOURS Tuesday to Sunday: 9:30 a.m. – 5:30 p.m.
Closed for lunch from 2:30 p.m. to 3:30 p.m.
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