The Ocean Reef Neptune Space 50/60 PSI – black – s/m is a full-face mask from Ocean – it covers your entire face, lets you breathe through your nose naturally, and gives you a wide, uninterrupted field of view. A popular choice for snorkellers and recreational divers at Mabul’s world-class visibility.
Technical Specifications
| Specification | Details |
| Brand | Ocean |
| Product | Reef Neptune Space 50/60 PSI – black – s/m |
| Lens | Tempered glass |
| Snorkel | Integrated |
| Seal | Silicone |
| Strap | Adjustable |
| Best For | Snorkelling / Recreational diving |
Key Features
- Full-face coverage: Breathe through your nose naturally – the most comfortable way to snorkel.
- Wide field of view: See more of the reef without turning your head.
- Tempered glass lens: Shatterproof and scratch-resistant.
- Adjustable strap: Fits a wide range of head sizes securely.
Suited for Malaysian Dive Sites
The Ocean Reef Neptune Space 50/60 PSI – black – s/m is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Mabul’s world-class visibility, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse after every use.
- Check the seal and strap for wear.
- Replace the strap when it cracks or becomes uncomfortable.
- Store loosely – don’t compress the seal.
Final Verdict
The most natural way to snorkel – breathe through your nose, see everything. The Ocean Reef Neptune Space 50/60 PSI – black – s/m makes it simple and comfortable.





Julia Lee –
What is the warranty duration for the Neptune Space 50/60 regulator? Is it truly limited to a lifetime?
Imran Hanafiah –
Thank you for sharing your question about our Ocean Reef Neptune Space 50/60 PSI product. According to our manufacturer’s information, the Limited Lifetime Warranty on this product indeed covers the regulator for its entire lifetime, providing peace of mind for our customers. Please note that this warranty covers manufacturing and material defects, not normal wear and tear. We’re glad you’re happy with your purchase, and if you have any further questions or concerns, feel free to ask! We’re here to help.
Sophia Gomez –
Has anyone used this full face mask with a surface air supply? Does it greatly increase the breathing comfort underwater?
Imran Hanafiah –
Hello Sophia, thank you for your question about using the Ocean Reef Neptune Space 50/60 PSI full face mask with a surface air supply. Yes, many of our customers have used this mask with a surface air supply and have reported increased breathing comfort underwater. The intermediate pressure of the regulator at 50/60 PSI allows the mask to work well with an alternative surface air supply, making it ideal for diving with a hookah. The Limited Lifetime Warranty also provides you with peace of mind. If you have any more questions, feel free to ask. Other customers may also have valuable insights to share on this topic.
Kevin Tan –
I’ve only used the Neptune Space for a few dives so far, but I love it. The only thing I’d change is the mouthpiece – it’s a bit small for me. The rest of the product is perfect and I definitely recommend it to others.
Emily Wong –
Does anyone know if this product is available in larger size? I have a bigger head and need a full-face mask that fits. How would you rate the Ocean Reef Neptune Space for comfort and breathing ease?
Junhao Lo –
Hello Emily, thank you for taking the time to review the Ocean Reef Neptune Space 50/60 PSI full-face mask. Unfortunately, we currently only offer this product in small/medium sizes. However, I’d be happy to check with our suppliers to see if a larger size may be available in the future. For comfort and breathing ease, the Ocean Reef Neptune Space is highly rated by many of our customers. The mask’s ergonomic design and adjustable straps provide a secure and comfortable fit, and the regulator has a stable and reliable air supply. If you have any further questions or would like to discuss this product further, please don’t hesitate to reach out. Looking at upcoming sizes in this product.
David Chan –
Overall, I love this product. It’s so easy to breathe from and the comfort level is perfect. The full-face mask is also really durable and I’ve had no issues with it cracking or breaking.
Alexander Santos –
I’ve used the Ocean Reef Neptune Space for a few weeks now. It’s an amazing product! The full-face mask is incredibly comfortable to wear. The regulator is also very smooth to breathe from. I’ve never had any issues with it while scuba diving.