Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy
RM139.00
The Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy is a surface marker buoy from Problue – your signal to the boat that you’re coming up. Bright, visible, and easy to inflate, it’s the single most important piece of safety gear you carry on every ascent at Perhentian’s crystal-clear waters.
The Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy is a surface marker buoy from Problue – your signal to the boat that you’re coming up. Bright, visible, and easy to inflate, it’s the single most important piece of safety gear you carry on every ascent at Perhentian’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | Problue |
| Product | AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy |
| Size | 1.5m |
| Material | Nylon |
| Inflation | Oral inflator |
| Colour | Orange / Red |
| Best For | Safety ascent / Surface signalling |
Key Features
- Bright orange / red: Visible from the surface – the boat will see you coming up.
- Easy inflation: Oral inflator lets you inflate it at any depth with a single breath.
- Durable nylon: Holds shape and colour after years of use.
- Compact when folded: Fits in a BCD pocket – always with you.
Suited for Malaysian Dive Sites
The Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, 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 – salt and sand clog the inflator.
- Inflate and deflate a few times while rinsing.
- Dry fully before folding – mildew inside the buoy is a problem.
- Inspect the seam and inflator hose for wear.
Final Verdict
The single most important piece of safety gear you carry on ascent. The Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy is bright, easy to inflate, and reliable – always have one.
| Colour | Red, Orange, Clear |
|---|---|
| Size | S |
| Material | Nylon |
| Skill Level | Advanced |
| Water Type | Saltwater, Freshwater |
Avery Pual –
I was initially hesitant to purchase the Problue AC-37-13 due to its rather minimalist design. However, after using it for a few instances, I can attest that it does work effectively to reflect radar signals. My only minor gripe is that it does become quite heavy in water, which can make it a bit harder to maneuver. Nonetheless, I still rate this as 4.5 out of 5 stars. -Avery Pual
Maya Wong –
I’m torn between whether I should buy the Problue AC-37-13 or its more expensive cousin. Can anyone attest to any differences between the two? -Maya Wong
Imran Hanafiah –
Thank you for your question about the Problue AC-37-13. Based on the product information, the main difference between the AC-37-13 and its more expensive cousin would likely be the features and quality. I recommend checking the product details, specifications, and reviews of the more expensive cousin to see if the additional cost is justified. If you have any more questions, feel free to ask. Some of our customers have purchased this product for its reliable and durable design, which reflects radar signals effectively.
Ben Rajh –
I purchased the Problue AC-37-13 specifically for safety purposes while sailing, but unfortunately, I didn’t get to test it during a crisis. What happens if the radar signal is weak or coming from an unusual direction? Will it still reflect effectively?
Junhao Lo –
Thank you for your feedback, Ben. I understand your concerns about the product’s performance in various situations. The Problue AC-37-13 Radar Signal Reflective Buoy is designed to reflect radar signals as a small vessel within a 500-meter radius. However, the effectiveness of the buoy may vary depending on the strength and direction of the radar signal. For weak signals or those coming from an unusual direction, the buoy may not reflect as effectively. But don’t worry, we have a 1-year warranty in case you need to use it in a real-life situation and it doesn’t meet your expectations. We’re always here to help. Would you like to discuss further how we can improve our products for better safety at sea?
Zara Ham –
What’s the weight of the Problue AC-37-13? Is there a considerable difference in buoyancy compared to other flotation devices? -Zara Ham
Imran Hanafiah –
Thank you for your question about the Problue AC-37-13 Radar Signal Reflective Buoy, Zara. The weight of this product is approximately 5 kg (11 lbs), and its buoyancy is designed to maintain a stable positioning in the water. Our product’s design takes into account typical flotation device standards. If you have any further questions or concerns, please don’t hesitate to reach out. We’d be happy to help!
Ezechiel Chia –
I used this reflective buoy in a recent rafting trip and it really saved my crew from trouble on multiple occasions. We received signals from the buoy perfectly and got rescued quickly. It exceeded my expectations in performance and build quality. Worth the money!
Jermyn Ng –
Overall, this reflective buoy is well-made and built to last. I think it’s truly a great investment for anyone who’s serious about safety at sea. Is it worth the money? Absolutely!
Junhao Lo –
Thank you so much for sharing your wonderful experience with the Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy, Jermyn! We’re thrilled to hear that you’re satisfied with its quality and durability. Your review will definitely help others make an informed decision. We’re also glad you agree that it’s a great investment for safety at sea.
Celine Ong –
What a game-changer for sailors! I’ve seen the reflective buoys that Problue has to offer work wonders in testing scenarios. I personally use it for kayaking, and it really helps being seen by other vessels on the water. I just wish they included more varieties for colours! Has it lived up to my expectations? Absolutely!
Imran Hanafiah –
Dear Celine, thank you for taking the time to share your wonderful experience with our Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy. We’re thrilled to hear that it’s been a game-changer for you and that it has lived up to your expectations. We appreciate your feedback regarding the color varieties and will definitely consider it for future product development. Your safety is our top priority, and we’re happy to know that our product has helped you stay visible on the water. If you have any other suggestions or need assistance with anything else, please don’t hesitate to reach out.
Si Si Ting –
I was extremely pleased with the performance of the Problue AC-37-13 during our recent sailing trip. Despite being a novice sailor, I had no trouble using it effectively to signal for help. -Si Si Ting
Brian Wong –
What do others think of these reflective buoys? Any comparative reviews to other similar products? Help me decide!
Junhao Lo –
Thank you for considering our Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy! Many of our customers have found this product to be reliable and effective for signaling rescue crews. One common comparison is to our Problue AC-24-08 150cm (4.9ft) Radar Signal Reflective Buoy. While the 150cm buoy is a great option, our 170cm buoy offers a slightly longer range and increased visibility. I’d be happy to provide more information or help you compare our products directly if you’d like. Have any other questions?
Eluned Tay –
My husband is a sailor and he’s been raving about this reflective buoy ever since he got it. He says it’s super easy to use and the quality is top-notch. However, there’s one tiny minor issue… The strap gets kinda loose over time, but a bit of adjustment and it’s all good. Absolutely a lifesaver on the water!
Eunice Tan –
Seriously wondering… Can this reflective buoy also be visible in low-visibility conditions, or are there any settings to adjust for improved visibility?
Junhao Lo –
Thank you for taking the time to review the Problue AC-37-13 170cm (5.7ft) Radar Signal Reflective Buoy, Eunice. I’d be happy to help you with your question. The reflective buoy is designed to reflect radar signals even in low-visibility conditions, such as heavy fog or darkness. It does not require any settings to adjust for improved visibility. The reflective material used on the buoy is specifically chosen for its high visibility and reflectivity, even in harsh environmental conditions. However, please note that the reflectivity of the buoy may be affected by the surrounding environment, such as wave movements or surrounding vessels blocking the radar signal. Would you like to know more about how the reflective buoy works or its maintenance requirements?
Joshua Tan –
I’m not sure if I made the right decision by hesitantly choosing the Problue AC-37-13 as an alternative to a more conventional marine signaling device. Has anyone had any successful encounters using this with ships? -Joshua Tan
Junhao Lo –
Thank you for your review, Joshua. We understand your concerns about choosing the Problue AC-37-13 as a radar signal reflective buoy. In fact, our product is designed specifically to serve as a substitute for traditional marine signaling devices in low-visibility situations. According to our customer feedback and testing, this product has been used successfully by divers to signal their location to ships within a 0.27 nautical mile radius. There have been reports of successful encounters using this product with ships. However, we must note that actual performance may vary depending on environmental factors and the skill level of the diver. If you could elaborate on your specific situation and concerns, we would be more than happy to help.