---
product_id: 4761775
title: "Genuine ACME Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, medium sized, High-pitch, pealess, 117 dBA, Designed and Made in The UK. Black"
brand: "acme"
price: "$29.48"
currency: USD
in_stock: true
reviews_count: 13
category: "Acme"
url: https://www.desertcart.us/products/4761775-genuine-acme-professional-quality-bpa-free-plastic-no-635-tornado
store_origin: US
region: United States of America
---

# 117 dBA piercing sound BPA-free, shatterproof & bite-resistant Made & tested in the UK Genuine ACME Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, medium sized, High-pitch, pealess, 117 dBA, Designed and Made in The UK. Black

**Brand:** acme
**Price:** $29.48
**Availability:** ✅ In Stock

## Summary

> 🎯 Blow the competition away with the whistle that means business!

## Quick Answers

- **What is this?** Genuine ACME Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, medium sized, High-pitch, pealess, 117 dBA, Designed and Made in The UK. Black by acme
- **How much does it cost?** $29.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/4761775-genuine-acme-professional-quality-bpa-free-plastic-no-635-tornado)

## 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

- • **Trusted Heritage:** Backed by 150+ years of UK craftsmanship, this whistle is the pro’s choice for referees and safety experts.
- • **Unmatched Loudness:** 117 dBA high-pitch output cuts through any noise, ensuring you're heard loud and clear.
- • **Compact & Lightweight:** At just 8 grams and under 2 inches, it’s easy to carry without weighing you down.
- • **Precision Engineering:** AIRFAST pealess design guarantees consistent, weatherproof performance every time.
- • **Durability Meets Safety:** Crafted from BPA-free, food-grade plastic that's shatterproof and bite-resistant for long-lasting reliability.

## Overview

The Genuine ACME No. 635 Tornado AIRFAST whistle delivers a powerful 117 dBA high-pitch sound in a compact, BPA-free, and shatterproof design. Made and rigorously tested in the UK by experts with over 150 years of experience, it’s the trusted choice for referees, coaches, and water safety professionals seeking reliable, weatherproof performance.

## Description

desertcart.com : Genuine ACME Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, medium sized, High-pitch, pealess, 117 dBA, Designed and Made in The UK. Black : Coach And Referee Whistles : Sports & Outdoors

Review: Great - Best whistle under $20
Review: Great whistle - Easy to make a strong loud sound. Great for soccer.

## Features

- Ideal for referees of 'Futbol', marine safety instructors and all water sports personnel.
- Loud, easy to blow, and reliable in all weather conditions, the No. 635 is an AIRFAST pealess whistle with a 120 dBA output. It consistently represents the high quality expected from Acme whistles. Shatterproof and bite-resistant.
- 8 grams. L= 4.8 cm W= 3.2 cm H= 2.2 cm. 0.017 lbs. L=1.889 in W=1.259 in H=0.866 in. AIRFAST whistle
- Made from BPA-free plastic to food-grade standards, available in a variety of colors.
- Genuine ACME whistle made and rigorously tested in the UK by specialists with over 150 years of experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005UGMKFM |
| Best Sellers Rank | #67,654 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #137 in Coach & Referee Whistles |
| Brand Name | ACME |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (285) |
| Date First Available | October 10, 2011 |
| Included Components | Whistle |
| Item Dimensions LxWxH | 6.5 x 3 x 1 inches |
| Item Package Dimensions L x W x H | 5.59 x 2.76 x 0.83 inches |
| Item Weight | 0.02 Pounds |
| Manufacturer | J Hudson & Co (Whistles) Ltd |
| Material | Plastic |
| Model Name | 635(BLACK) |
| Package Weight | 0.01 Kilograms |
| Part Number | 635 |
| Style | Contemporary |
| Suggested Users | unisex-adult |
| Warranty Description | Manufacturer warranty (english law). |

## Product Details

- **Brand:** ACME
- **Color:** Black
- **Item Weight:** 0.02 Pounds
- **Material:** Plastic
- **Style:** Contemporary

## Images

![Genuine ACME Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, medium sized, High-pitch, pealess, 117 dBA, Designed and Made in The UK. Black - Image 1](https://m.media-amazon.com/images/I/51amMgpH2iL.jpg)

## Questions & Answers

**Q: Is it meant for dogs? Or can it be?**
A: It is a very loud whistle used for officiating soccer. It is definitely going to get everyone’s attention. My understanding of a dog whistle is that they can hear but we can’t. But when you blow this it will get people’s attention.

**Q: How much do these weigh?**
A: Hi Steve,  I looked up the 2 finger whistle on line, and it weighs 11 grams; I would imagine that this weighs less--and if you want even less remove the ring.  My grandson prefers the 2 finger whistle:  http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dsporting&field-keywords=referee%202%20finger%20whistle

**Q: Is this really 6.5 inches long???! (see description)**
A: No itis no where near 6.5 inches...more like 2 inches

**Q: How durable is the Acme 635 whistle? It looks like it would break somebody sat or stepped on it.**
A: Well if stepped on it of course you will break it it’s plastic good sound light whistle I love it I got it for four years I’m very careful wit it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by J***D on November 20, 2025*

Best whistle under $20

### ⭐⭐⭐⭐⭐ Great whistle
*by K***K on February 25, 2026*

Easy to make a strong loud sound. Great for soccer.

### ⭐⭐⭐⭐⭐ Great Whistle!!!
*by C***R on December 16, 2023*

As a soccer official I have used the Fox 40 and the Dolphin. The unique tone has a 3rd lower frequency which allows players to differentiate from other fields during a tournament. It still carries around the field and in a pinch will stop players in their tracks if blown at full volume.

## Frequently Bought Together

- Genuine ACME Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, medium sized, High-pitch, pealess, 117 dBA, Designed and Made in The UK. Black
- ACME Genuine Professional Quality BPA Free Plastic No. 635 Tornado AIRFAST Whistle, Medium Sized, High-Pitch, pealess, 117 dBA, Designed and Made in The UK.
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*