--- product_id: 3679496 title: "Thunderer Whistle 60.5, Small, High, Loud" brand: "acme" price: "£18.59" currency: GBP in_stock: true reviews_count: 13 category: "Acme" url: https://www.desertcart.co.uk/products/3679496-thunderer-whistle-60-5-small-high-loud store_origin: GB region: United Kingdom --- # Minimal lung effort blow 120+ dB piercing volume Built-in lanyard ring Thunderer Whistle 60.5, Small, High, Loud **Brand:** acme **Price:** £18.59 **Availability:** ✅ In Stock ## Summary > 📣 Own the moment with the whistle that commands every crowd! ## Quick Answers - **What is this?** Thunderer Whistle 60.5, Small, High, Loud by acme - **How much does it cost?** £18.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/3679496-thunderer-whistle-60-5-small-high-loud) ## Best For - acme enthusiasts ## Why This Product - Trusted acme brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Go:** Comes with a convenient lanyard ring for quick access—never miss a critical moment. - • **Effortless Power:** Blow with minimal lung capacity and still unleash a commanding sound—perfect for on-the-go pros. - • **Thunderous Clarity:** Cut through any noise with a crystal-clear, high-pitched tone that demands attention. - • **Instant Recognition:** The official whistle trusted by top-tier sports leagues—join the elite officiating circle. - • **Pro-Grade Durability:** Crafted from heavy nickel-plated brass, built to withstand intense use in NCAA & NBA arenas. ## Overview The Acme Thunderer Whistle 60.5 is a professional-grade, nickel-plated brass whistle delivering a piercing 120+ dB high-pitched tone with minimal lung effort. Measuring a compact 0.5 x 1-7/8 inches and featuring a built-in lanyard ring, it’s the official choice for NCAA and NBA referees, combining durability and instant recognition in any sporting or safety scenario. ## Description The Acme thundered is the highest grade metal whistle offered by Acme. It is a heavy nickel Plated brass whistle with cork ball in the whistle chamber and has a lanyard ring already attached. The whistle is the standard size measuring in at .5 x 1-7/8 inches. The whistle is known for its thundering super loud clear tone. This is the official whistle used in NCAA & NBA tournaments, therefore you know that you are receiving the highest grade metal whistle on the market. Make sure to check out all of CSI Cannon sports team colored lanyards to attach to any whistle or key chain. Review: Satisfied - will test further - Much louder than those backpack buckle whistles. Both the backpack whistle and this one were audible at 1/4 mile. This whistle was imo 70dB while the backpack whistle was around 55dB at that range. Just my opinion from experience with dB. Still want to test this at ranges of up to 1 mile & possible 1.5 miles. Pros: -First time you blow this thing hard (tongue blocking air hole - then quickly remove) - you will likely hurt your ears. I learned the hard way. Just a warning.... it can be loud with assertive blows. -blowing takes minimal lung capacity (I have Asthma) Cons: -I have extremely sensitive ears (yes I hear most electronics & nearly all tvs and chargers) ----> Meaning I had to cut the metal keyfob ring out and replace it with rope to avoid excess noise ----> hole was too small for 5040H paracord - likely could be drilled out ----> used neon yellow mason line instead -Was whistling in a PA state forest this past weekend around people & it did not seem to immediately grab their attention or piss them off. I want a whistle where people instinctively are like: "OMG WHAT IS GOING ON?! SOMEONE COULD BE LOST - LET'S FIND THEM!!" Having said that I was approx. 100ft from said individuals & my hiking partners were laughing. It could've been the vibe. I encourage you to test every part of your survival equipment. I will likely fail to post back after further testing unless the whistle spontaneously combusts. Apologies in advance. Review: Works well! - Loud and works well! ## Features - Easy blow rate - High blow tone - Very high volume blow sound ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002JF0I6 | | Best Sellers Rank | #146,225 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #245 in Coach & Referee Whistles | | Brand Name | ACME | | Color | Silver | | Customer Reviews | 4.8 4.8 out of 5 stars (2,637) | | Finish Type | Natural | | Global Trade Identification Number | 00717668116058 | | Included Components | Whistle | | Instrument Key | G | | Item Dimensions | 1.1 x 6.8 x 3.7 inches | | Item Type Name | Conducting Batons | | Item Weight | 0.02 Pounds | | Manufacturer | J Hudson & Co (Whistles) Ltd | | Manufacturer Part Number | 8016 | | Material Type | Aluminum | | Model Name | 8016 | | Model Number | 8016 | | Style | Standard | | UPC | 717668116058 | | Unit Count | 1.0 Count | | Warranty Description | No warrenty. | ## Product Details - **Brand:** ACME - **Color:** Silver - **Instrument Key:** G - **Material:** Aluminum - **Style:** Standard ## Images ![Thunderer Whistle 60.5, Small, High, Loud - Image 1](https://m.media-amazon.com/images/I/5181M4N-v3L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the decibel range of this whistle?** A: I am not exactly sure. I never tested it with my decibel meter. I am guessing, from experience, that with a good strong puff of air, it will put out about 100 dB. Lesser amounts of air reduce the output proportionally. It is the best whistle I have ever owned. It's worth every penny I paid for it. In the high-school gym it will make all the kids scream and put their hands over their ears, when given a hard blow. Teachers have been told to only blow softly because of this, because it hurts your ears pretty well. It is made from stainless steel and the construction quality and polished finish is Excellent. It is a lifetime item, and would be perfect for survival purposes in a 72 hour kit or preppers bag. **Q: Can I put this whistle on a key chain** A: of course, they come with a very durable key ring, i have on all my keyrings, i wirk round lots of heavy equipment and very loud motors, thier sound pierces right through all the loudest motors, everyone should have them, they saved my life a few times already! god bless! **Q: What's the difference between the two versions? They both say silver and 60.5** A: Good question. I simply ordered the cheaper one. They are great whistles. **Q: What frequencies does the whistle hit?** A: I do not know the exact frequency, but it is in the higher range. Here is some info from the Acme website for the Acme Thunderer Official Referee Whistle - 60.5.Blowtone: High, Blowsound: Very High Volume.***************************************************UPDATE: I did find a website that said a Police Whistle has a frequency of about 2800 Hz and the Acme Thunderer would definitely fall into that category. I hope this helps ## Customer Reviews ### ⭐⭐⭐⭐⭐ Satisfied - will test further *by M***N on January 2, 2015* Much louder than those backpack buckle whistles. Both the backpack whistle and this one were audible at 1/4 mile. This whistle was imo 70dB while the backpack whistle was around 55dB at that range. Just my opinion from experience with dB. Still want to test this at ranges of up to 1 mile & possible 1.5 miles. Pros: -First time you blow this thing hard (tongue blocking air hole - then quickly remove) - you will likely hurt your ears. I learned the hard way. Just a warning.... it can be loud with assertive blows. -blowing takes minimal lung capacity (I have Asthma) Cons: -I have extremely sensitive ears (yes I hear most electronics & nearly all tvs and chargers) ----> Meaning I had to cut the metal keyfob ring out and replace it with rope to avoid excess noise ----> hole was too small for 5040H paracord - likely could be drilled out ----> used neon yellow mason line instead -Was whistling in a PA state forest this past weekend around people & it did not seem to immediately grab their attention or piss them off. I want a whistle where people instinctively are like: "OMG WHAT IS GOING ON?! SOMEONE COULD BE LOST - LET'S FIND THEM!!" Having said that I was approx. 100ft from said individuals & my hiking partners were laughing. It could've been the vibe. I encourage you to test every part of your survival equipment. I will likely fail to post back after further testing unless the whistle spontaneously combusts. Apologies in advance. ### ⭐⭐⭐⭐⭐ Works well! *by J***T on September 12, 2025* Loud and works well! ### ⭐⭐⭐⭐⭐ My 30-year-old Acme Thunderer still works like new! *by I***T on November 6, 2017* This is the gold standard for whistles for lifeguards, officials, referees and coaches. I have a 30 year-old Acme Thunderer and it still looks and works like new. Excellent sound, nice weight and a very durable whistle. Some have said that whistles with a pea inside often fail over time. I have used this whistle for decades, often in a humid swimming pool environment, and the pea has never gotten stuck or broken. Pea whistles have a more pronounced sound that travels farther and really gets attention. The Acme Thunderer sounds exactly the way a whistle should sound: loud, clear and decisive. The Acme Thunderer is the best! ## Frequently Bought Together - Acme Thunderer Whistle 60.5, Small, High, Loud - Black Lanyard with Swivel Hook - Basic, Round, Thin Braided Non-Breakaway Neck Strap Cord for School Name Tag, Office I'd Card, Keychain, Referee Whistle and More by Specialist ID - Cannon Sports Rubber Whistle Tip Guard Covers for Referee, Coach and Sports --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/3679496-thunderer-whistle-60-5-small-high-loud](https://www.desertcart.co.uk/products/3679496-thunderer-whistle-60-5-small-high-loud) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-04*