The Nitecore Titanium Whistle NWS20 – 120db is a diving accessory from Nitecore – a useful addition to any diver’s kit. Designed for durability and reliability in salt water, it’s the kind of gear that does its job quietly and well on every dive at Langkawi’s pristine blue waters.
Technical Specifications
| Specification | Details |
| Brand | Nitecore |
| Product | Titanium Whistle NWS20 – 120db |
| Type | Accessory |
| Material | – |
| Best For | Diving equipment |
Key Features
- Durable construction: Salt-water resistant and built to last.
- Practical design: Does exactly what it’s supposed to – no fuss.
- Lightweight: Adds almost nothing to your dive kit.
- Versatile: Useful across a wide range of diving situations.
Suited for Malaysian Dive Sites
The Nitecore Titanium Whistle NWS20 – 120db is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Langkawi’s pristine blue waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after salt-water use.
- Dry fully before storing.
- Inspect for wear regularly.
- Replace when it no longer functions properly.
Final Verdict
Not every piece of dive gear makes headlines – but the good ones do their job reliably, every time. The Nitecore Titanium Whistle NWS20 – 120db is one of those.


Eleanor Ong –
I am absolutely loving this whistle! I’ve been using it for camping trips and hiking with my friends. It’s super loud, easy to use, and it’s been a lifesaver in situations where we’ve gotten lost. I especially love that it comes in a stylish titanium design, adding a touch of elegance to my outdoor gear. The only thing I wish is that it came with a lanyard or a clip so I could attach it to my backpack or keys. But overall, it’s a great product!
Nathan Goh –
I love the compact design and the loudness of this whistle. However, I’ve found that it can be a bit slippery in my hands, especially when I’m in a rush. Maybe a slight texture change would make it easier to grip. Nevertheless, I’ve already recommended this to my friends and I would repurchase it in a heartbeat!
Dominic Tan –
Is the 120db loud enough for emergency situations?
Imran Hanafiah –
Yes, the Nitecore Titanium Whistle NWS20 emits a 120db sound, which is more than loud enough for emergency situations. In fact, 120db is considered extremely loud and is capable of carrying a long distance, making it ideal for signaling for help when you need it most. We’re glad to hear you found it useful! Does anyone else have any experience using a whistle in emergency situations?
Jia Jun Ong –
What makes this whistle more durable than other whistles? Would I be able to find this product in stores or is it only online?
Ruth Lee –
How durable is the titanium design?
Junhao Lo –
Thank you for your question about the durability of the titanium design in our Nitecore Titanium Whistle NWS20. I’m happy to share that titanium is known for its high strength-to-weight ratio and resistance to corrosion, making it a reliable and long-lasting material for our whistle. We’ve also implemented a robust design to ensure the whistle can withstand various environments. However, as with any product, it’s essential to handle and store it properly to maintain its quality. Would you like to know more about our product’s maintenance and care tips?
Xiao Li Chen –
Does it have any additional features like a compass or anything? The Nitecore brand has really high quality products, I’ve used some of their lighting before.
Junhao Lo –
Hello Xiao Li Chen, thank you for your interest in our product. Unfortunately, the Nitecore Titanium Whistle NWS20 – 120db does not feature a compass. However, it is a high-quality whistle that produces a loud 120db sound to signal for help in emergency situations. The Nitecore brand indeed has an excellent reputation for producing top-notch products, and we’re glad you have experience with their lighting products. If you have any further questions, please don’t hesitate to ask!
May Lim –
Can this be used underwater?
Junhao Lo –
We’re glad you asked this question, May. Unfortunately, the Nitecore Titanium Whistle NWS20 – 120db is not designed to be used underwater. The whistle is made of materials that are prone to corrosion in water, which could potentially damage the product. However, it’s still very effective as a regular whistle for signaling in outdoor or emergency situations. If you need a whistle for underwater use, we can offer you a recommendation for a suitable alternative.
Zhi Hong Ng –
I’m not sure if I’d recommend this whistle to anyone. The loudness is a pro but the material feels very low. The product is good but the price is a bit high.
Ling Ling Tan –
The whistle is really loud and easy to use, it even has a hole for lanyard. I’m really satisfied with this purchase!
Sharon Wong –
Overall, I am super happy with this whistle. It’s so loud and easy to use, I’d recommend it to anyone who enjoys camping or hiking.
Kerry Wong –
Would I use this again?
Junhao Lo –
Thank you for your review of the Nitecore Titanium Whistle NWS20! We’re glad to hear it met your expectations. At 120db, this whistle is loud enough to signal for help in emergency situations. We’ve received positive feedback from customers about its durability and effectiveness. Would you consider using it for outdoor activities or hiking?
Mei Mei Wong –
I’ve been looking for a whistle like this for a while now, I’ve heard great things about the Nitecore brand.