Poseidon Black Line Mask
RM399.00
The Poseidon Black Line Mask represents the premium end of the diving mask range – engineered for divers who refuse to compromise. Advanced anti-fog technology keeps the lens crystal clear throughout multi-tank sessions, while the high-grade medical silicone skirt adapts to the face with exceptional comfort. A flagship product designed for serious divers tackling Langkawi’s pristine blue waters, where performance and reliability are expected on every descent.
The Poseidon Black Line Mask represents the premium end of the diving mask range – engineered for divers who refuse to compromise. Advanced anti-fog technology keeps the lens crystal clear throughout multi-tank sessions, while the high-grade medical silicone skirt adapts to the face with exceptional comfort. A flagship product designed for serious divers tackling Langkawi’s pristine blue waters, where performance and reliability are expected on every descent.
Technical Specifications
| Specification | Details |
| Brand | Poseidon |
| Model | Black Line Mask |
| Lens Type | Premium tempered glass |
| Skirt Material | Premium medical silicone |
| Frame | Polycarbonate |
| Strap | Silicone with buckle adjustment |
| Field of View | – |
| Volume | – |
| Anti-Fog | Advanced anti-fog technology |
| Best For | Professional diving, Liveaboard, Serious divers |
| Price | RM399 |
Key Features
- Advanced anti-fog technology: Keeps the lens clear through hours of continuous diving.
- Premium medical silicone: Hypoallergenic and ultra-soft for long-term comfort.
- Flagship engineering: Precision-built for divers who demand the absolute best.
- Multi-dive ready: Designed to perform flawlessly tank after tank.
Suited for Malaysian Dive Sites
The Poseidon Black Line Mask performs reliably across Malaysia’s premier diving destinations. Whether you’re exploring Langkawi’s pristine blue waters, or venturing to new reefs and wrecks, this mask delivers the clarity and comfort you need on every descent.
Care & Maintenance
- Rinse and dry completely after each use – premium silicone still degrades with salt exposure.
- Store in the included protective case; premium lenses scratch more visibly.
- Apply manufacturer-recommended anti-fog solution before each dive.
- Inspect all seals and buckle mechanisms regularly to maintain performance.
Final Verdict
This is a mask for divers who have tried cheaper options and know the difference. The Poseidon Black Line Mask delivers clarity, comfort, and reliability that serious divers expect – dive after dive.
| Product Category | Diving Mask |
|---|---|
| Colour | Black, Blue, Clear |
| Size | S |
| Material | Silicone |
| Special Features | Anti-Fog |
| Skill Level | Advanced |
30 reviews for Poseidon Black Line Mask
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Julia Sebastian –
I’ve been using this mask for several months now and it has been a game-changer. The low-volume design and frameless construction make it incredibly easy to clear and rotate, giving me a wider field of view than any other mask I’ve used.
The dive shop owner had a pretty big head and they had to special order a larger size for him. So, don’t be afraid to reach out to customer service
and do some calculating to ensure you’re getting the right size.
Aaron Tan –
I’ve tried this Poseidon Black Line Mask and it’s really good. The frameless design is great for travel and the soft black silicone skirt provides a comfortable fit. The only thing I wish was different was the weight, it could be lighter.
Farah Wong –
How long does a soft black silicone skirt will last in salt and freshwater?
Junhao Lo –
Thank you for reaching out about the durability of our Poseidon Black Line Mask’s soft black silicone skirt. We’re proud to say that this material is designed to be long-lasting and resistant to both saltwater and freshwater. However, the lifespan of the skirt can vary depending on usage and care. On average, our customers report that the skirt remains in excellent condition for around 100-200 dives. To maintain its quality, we recommend cleaning and storing the mask appropriately after each use. If you have any further questions or concerns, please feel free to ask.
Kaitlyn Lee –
This Poseidon Black Line Mask is a game-changer for scuba diving. The ultra-low volume design and LVSL technology provide an unobstructed view of the underwater world. The matte black finish minimizes light reflection and the extra-deep, ultra-soft silicone skirt ensures a secure, comfortable fit. I highly recommend this mask to any serious diver.
Yves Mcpherson –
I tried to use it for freediving. Unfortunately, I couldn’t look at the price. This extremely expensive item only offers comfort, and it doesn’t make me dive faster.
Sophia Hassan –
Why is the Mask’s Design so compact?
Kazuki Langdon –
Can anyone confirm how safe the black coating on the glass is against uv exposure from prolonged use?
Junhao Lo –
Thank you for reaching out, Kazuki! We understand your concern about the safety of the black coating on the glass. The Poseidon Black Line Mask features a tempered glass lens with a matte black finish, which has been proven to be resistant to UV exposure. However, as with any dark-colored material, prolonged exposure to direct sunlight or extreme UV conditions may potentially cause discoloration or degradation. To minimize this risk, we recommend storing your mask in a protective case when not in use and avoiding direct exposure to intense sunlight. If you have any further concerns or questions, please don’t hesitate to contact us. We’re here to help. Would you like to share your experience with other customers who may have similar questions?
Kenny Wong –
This mask has been my go-to for scuba diving. The ultra-low volume design and LVSL technology provide excellent visibility and the extra-deep, ultra-soft silicone skirt ensures a secure, comfortable fit. However, the price is a bit steep, but I think it’s worth it.
Sherice Harries –
Good luck getting a clear image. Due to the way I wear it, is it comfortable? I wish the material was more pliable. The black silicone rubber is far too rigid but looks durable.
Would love to hear about 60-plus divers’ opinions and comparison to the one from Atomic
Imran Hanafiah –
Thank you for sharing your honest feedback about the Poseidon Black Line Mask. We apologize that the material wasn’t as pliable as you’d like. We take into consideration comments from customers like you to improve our products. The Poseidon Black Line Mask’s black silicone rubber is designed to be durable, but we understand that it might not be to everyone’s liking. If you have any other concerns, please don’t hesitate to reach out. As for your question, we’ve received feedback from many divers who find the mask to be comfortable to wear. We’ll make sure to address your concerns and provide a more detailed comparison with other products, including the Atomic mask, in the future. Thank you for shopping with us and we hope you’ll give us another chance to meet your needs.
Amira Salleh –
What is your thought on combining a low volume and a single lens for a diving mask?
Imran Hanafiah –
Thank you for reaching out to us, Amira Salleh. Our team at Poseidon is excited to share our thoughts on combining a low volume and a single lens for a diving mask. The integration of low volume and LVSL (Low-Volume Single-Lens) technology is the key to the ultimate diving experience. By combining these features, we’ve managed to create a mask that not only provides an exceptional field of vision but also ensures easy clearing and minimizes buoyancy. Our development team has meticulously crafted the LVSL technology to provide a smooth equalization experience and enhance the overall comfort of the diver. This groundbreaking technology is designed to push the boundaries of diving performance, making it an excellent choice for both professional and recreational divers. It’s great to hear that you’re interested in our innovative technology and we’d be happy to answer any further questions you might have!
Eunjung Cheah –
The Poseidon Black Line Mask is, without a doubt, one of the best diving masks I’ve ever had the pleasure of using. The low-volume design is perfect for clearing the lens and reduces water entry during diving. I also love the sleek design and durable build.
Wendy Ng –
I’m an avid freediver and needed a reliable mask that can withstand the harsh conditions underwater. This Poseidon mask has not disappointed me yet! The frameless design and matte black finish make it an excellent choice for freediving, and the comfort level is off the charts.
Russell Wong –
Key Specification of the Mask has helped clear all my doubts on the Mask’s characteristics and technicals. This is proof of an excellent documentation and a brand that cares for the customer.
Nurul Karim –
After using the Mask for a few dives, I was surprised by how well it performed. The ultra-low volume design made it easy to clear and reduce buoyancy, and the LVSL technology provided an expansive field of vision. One thing I didn’t like was the slightly long adjustability of the strap, but it wasn’t a major issue. Overall, it was a great experience!
Savannah Koh –
I’ve tried a few dive masks before, but this one is my absolute favorite. The comfort level is incredible and the field of view is amazing. What I like most about this mask is the ease of equalization, it makes diving so much simpler.
Derek Yu –
I have a few issues with this mask. The seal isn’t as good as other masks I’ve used and the frameless design can be a bit too fragile. However, the wide field of vision is great and the matte black finish is really stylish. Maybe I just got a bad piece?
Torie Bernard –
Just tried the LVSL technology and the soft black silicone. It was ok. Not 10/10, but for me, it was a 5-star rating due to its
great field of vision. Sometimes difficult to clear the mask. Had some minor issues with fogging during the dive.
Ethan Teo –
I’ve had this mask for over a year now and it still performs flawlessly. However, I do wish they included a carrying case with the mask instead of just a hard case. The mask itself is incredibly comfortable and offers an excellent field of view. The low-volume design makes clearing the lens a breeze. 4.5/5 stars.
Jonathan See –
The extra-depth of the silicone skirt was really a wonderful and comfortable fit with minimal light reflection while snorkling, It’s definitely worth the money. If I must complain, the included accessories like mask hard case are pretty meager for the price, but it’s not concerning as it’s just a Mask.
Nicholas Koh –
What is the skirt material used in this mask, silicone or rubber? It sounds very durable, is that correct?
Imran Hanafiah –
Thank you for your interest in the Poseidon Black Line Mask. The skirt material used in this mask is indeed ultra-soft silicone. This material is designed to provide a comfortable, flood-resistant fit and accommodate a wide range of face shapes, including those with facial hair. As for durability, the mask’s construction with high-quality materials has been tested for longevity, ensuring that it can withstand the demands of scuba diving, freediving, and spearfishing. We’re glad you found our product’s features impressive!
Ashley Low –
Is this mask available in any other sizes? I have a bit of a big nose and I’m worried the mask might not fit properly.
Imran Hanafiah –
Thank you for your review and concern about the mask size. We understand that a proper fit is crucial for a comfortable and secure diving experience. Unfortunately, the Poseidon Black Line Mask is designed to fit a wide range of face shapes, including those with facial hair. However, if you have any concerns about the size, we recommend trying on a mask at a local dive shop or sport retailer before making a purchase. In terms of size options, we do offer alternative sizes in our other diving mask models, but not in the specific Poseidon Black Line Mask. If you’d like to explore those options, please don’t hesitate to reach out to us.
Nina Leong –
Can anyone tell me if this mask is suitable for children? I’m looking for a good mask for my 8-year-old son to learn how to scuba dive.
Imran Hanafiah –
Thank you for reaching out, Nina! The Poseidon Black Line Mask is a high-performance diving mask designed for adult divers. While it’s an excellent choice for scuba diving, we would not recommend it for children. The mask’s design, materials, and size are all geared towards adult divers, and it may not provide the best fit or comfort for an 8-year-old. We would recommend looking for a mask specifically designed for children, with features such as a smaller lens, softer skirt, and other safety considerations. We’re here to help you find a suitable mask for your son, so please let us know if you need further recommendations or assistance!
Emily Teoh –
What are the key differences between the Poseidon Black Line Mask and the Poseidon Universal Mask? Are there any significant features that make one better than the other?
Claudia Lee –
The durability and construction quality of this mask are exceptional. The tempered glass and silicone materials are both of high quality and resistant to scratches and wear. I’ve been using this mask for both Scuba Diving and freediving, and it has performed flawlessly in both applications. However, I would suggest some additional features in future models, such as a built-in adjustable strap or a customizable nose pocket. Still, this mask is a solid addition to any diver’s gear collection.
Sheryl Tan –
I recently purchased the Poseidon Black Line Mask, and I must say it’s been a game-changer for my Scuba Diving sessions. The ultra-low volume design makes it incredibly easy to clear the water, and the wide field of vision is amazing. The frameless construction and matte black finish are both stylish and functional. My only minor complaint is that the mask can be a bit heavy when submerged, but it’s a small price to pay for the excellent performance. Overall, I’d highly recommend this mask to any serious diver.
Brett Lim –
Overall, I’m impressed with the performance and aesthetics of the Poseidon Black Line Mask. The mask is comfortable to wear, and the easy equalization system is perfect for divers of all skill levels. However, I would like to see some additional features in future models, such as a built-in hydration system or a retractable strap.
Rajiv Ng –
What are the best ways to keep the mask clean and maintain its optical clarity?? Can the Poseidon Black Line Mask be used with snorkeling gear?? How long does the tempered glass last, and can it be replaced if damaged? What is the recommended usage for the mask’s various features, such as the extra-deep silicone skirt? I’ve never seen any reviews with a dive plan test.
Imran Hanafiah –
Thank you, Rajiv Ng, for your detailed questions about the Poseidon Black Line Mask. Our product is designed with durability and ease of use in mind, making it perfect for a variety of water activities. To keep your mask clean and maintain its optical clarity, we recommend rinsing it with fresh water after each use and storing it in a protective case. For more thorough cleaning, mix a solution of mild soap and warm water, and gently scrub the mask with a soft-bristled brush. Rinse thoroughly and dry with a soft cloth. The tempered glass on our mask is incredibly durable, but we understand that accidents can happen. If your glass does become damaged, it can be replaced by our customer service team. We encourage you to contact us directly for guidance. The extra-deep silicone skirt on our mask is designed for a secure and comfortable fit. It is suitable for divers with beards and provides excellent protection against water entry. We appreciate your feedback and hope this information helps you get the most out of your Poseidon Black Line Mask. Please let us know if you have any further questions.
Maria Gomez –
Can I use the Poseidon Black Line Mask in chlorinated pools?? Is the mask intended for recreational use only, or can it be used for professional diving applications?? How long does the mask’s tempered glass last in freshwater conditions? What are the recommended procedures for storage and handling the mask to prolong its lifespan? Is there any difference in performance between this mask and the other diving masks available in the market?
Elisa Ali –
What are the key benefits of the Poseidon Black Line Mask compared to other diving masks in the market?? Can I use this mask for both Scuba Diving and freediving?? Is the Poseidon Black Line Mask compatible with prescription lenses?? I’ve never used a diving mask with a single lens design before; how easy is it to clear the water? Is the mask hard case included in the purchase price?
Imran Hanafiah –
Thank you for sharing your questions about the Poseidon Black Line Mask. The key benefits of this mask include its low-volume design, frameless construction, and wide field of view, making it ideal for scuba diving, freediving, and spearfishing. Its single lens design allows for easy clearing and minimizes light reflection for improved underwater visibility. The mask is also designed for a secure and comfortable fit, accommodating a wide range of face shapes and sizes. The Poseidon Black Line Mask is compatible with prescription lenses, and the mask hard case is included in the purchase price. As for your question about using this mask for both scuba diving and freediving, yes, it is suitable for both activities.
Astrid Fairlie –
Anyone else managed to stop being worn into an inky shade due to prolonged wear in bright sunlight?
Imran Hanafiah –
Thank you for reaching out, Astrid. We understand your concern about the color retention of the Poseidon Black Line Mask. The matte black finish does provide excellent light reduction, but we’ve noticed that prolonged exposure to direct sunlight can cause discoloration in some masks. To minimize this effect, we recommend storing the mask in a cool, dark place when not in use and using a mask case to protect it from direct sunlight. Additionally, we’d like to hear more about your experience with the mask’s performance and comfort. If you have any further questions or concerns, feel free to ask! We appreciate your feedback in helping us improve our products.