A whistle is an essential item for travelers, outdoor enthusiasts and urban adventurers. Our plastic emergency whistle is the simplest, lightest solution to your emergency alert needs. The lightweight plastic construction is rust-proof and durable.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.