--- product_id: 547715647 title: "ACME Alpha 210.5 Dog Training Whistle with Enhanced Ergonomic Grip. BPA-Free Plastic. 110 dBA. Standardized Frequency for Smaller Dogs. Weatherproof. Made in The UK (Black on Day Glow Orange)" brand: "acme" price: "€ 33.16" currency: EUR in_stock: true reviews_count: 13 category: "Acme" url: https://www.desertcart.gr/products/547715647-acme-alpha-210-5-dog-training-whistle-with-enhanced-ergonomic store_origin: GR region: Greece --- # 3-inch compact size 110 dBA loudness Weatherproof durability ACME Alpha 210.5 Dog Training Whistle with Enhanced Ergonomic Grip. BPA-Free Plastic. 110 dBA. Standardized Frequency for Smaller Dogs. Weatherproof. Made in The UK (Black on Day Glow Orange) **Brand:** acme **Price:** € 33.16 **Availability:** βœ… In Stock ## Summary > πŸ• Command with Confidence β€” The whistle that makes your dog listen, not just hear. ## Quick Answers - **What is this?** ACME Alpha 210.5 Dog Training Whistle with Enhanced Ergonomic Grip. BPA-Free Plastic. 110 dBA. Standardized Frequency for Smaller Dogs. Weatherproof. Made in The UK (Black on Day Glow Orange) by acme - **How much does it cost?** € 33.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/547715647-acme-alpha-210-5-dog-training-whistle-with-enhanced-ergonomic) ## 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 - β€’ **Proven by Champions:** Developed with World Champion trainers over 4 years for unmatched sound clarity and dog responsiveness. - β€’ **Compact & Lightweight:** At just 6g and 3 inches long, it’s easy to carry on your keychain or clip to your gear without bulk. - β€’ **Vibrant Day-Glo Orange:** Stand out in style and never lose your whistle, while signaling your elite trainer status. - β€’ **Precision Command at 5700Hz:** Standardized frequency ensures your dog always recognizes your call, no matter who blows the whistle. - β€’ **Ergonomic Grip for All-Day Comfort:** Soft, BPA-free plastic with enhanced grip means effortless handling in any weather or training session. ## Overview The ACME Alpha 210.5 Dog Training Whistle is a professional-grade, weatherproof whistle crafted in the UK with over 150 years of expertise. Featuring a standardized 5700Hz frequency and patented sound chambers, it delivers a bright, clear 110 dBA tone optimized for smaller breeds. Its ergonomic, BPA-free design ensures comfort and durability, making it the go-to choice for serious trainers and dog owners seeking reliable, long-distance recall. ## Description Find ACME Alpha 210.5 Dog Training Whistle with Enhanced Ergonomic Grip. BPA-Free Plastic. 110 dBA. Standardized Frequency for Smaller Dogs. Weatherproof. Made in The UK (Black on Day Glow Orange) and more at desertcart.com Review: A whistle humans can hear but not harsh sounding. - Not really a dog whistle if you want a silent whistle only a dog can hear. It has a high but not piercing sound so it's not hard on human ears. My dog responds to it well. He is a rescue and I think he was exposed to a whistle before I got him so he is easy to work with. I like it and easy to keep on my key chain, colorful. Review: Great tool for training - Got this whistle to train my dog for an "emergency " come. There have been a few very scary times when we would be on a walk and she would see "her" stray cat friend. She gets REALLY excited to see her friend and if im not expecting it, she has gotten away from me a few times. When this happened she chases the cat wherever it goes and was not responding to the emergency voice cues. When she hears the whistle, she stops in her tracks and comes right back. It doesn't sound like much to my ear but it's been very effective with her. I watched YOUTUBE videos on how to use and train with the whistle..There was also a video that compared the sounds of the different models. I was able.to easily pick out the model that she responded best to. All in all very happy with this purchase. Great tool!!! . ## Features - Preferred by Spaniels, Cockapoos, Dachshunds, and smaller breeds. Range of approximately 100 yards. - Developed over four years in collaboration with World Champion dog trainers to create an unrivalled whistle. Patented sound chambers offer a more efficient use of air. That means brighter sound giving you better command and a more responsive dog, close- to and over distance. - Standardized Frequency: 5700Hz. The Acme 210.5 Alpha maintains a standardized frequency, ensuring your dog recognizes your call. Choose a different color whistle for your partner, family members, dog walker, or even to match an outfit for a special occasion, knowing that your dog will respond to the whistle, whoever is blowing it! - Made from BPA-free plastic to food-grade standards, with new and improved all over ergonomic grip offers softness in the mouth and perfect handling in all conditions. - Genuine ACME whistle made and rigorously tested in the UK by specialists with over 150 years of experience. - Weight: 0.013lbs / 6g. Length: 3 inches / 7.8cm. Width: 0.5 inches / 1.3cm. Height: 0.5 inches / 1.3cm. Pealess/ball free/no cork whistle. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BYF9K8JR | | ASIN | B0BYF9K8JR | | Best Sellers Rank | #22,213 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Dog Whistles | | Brand Name | ACME | | Breed Recommendation | Suitable For All Breeds | | Color | Black on Day glow Orange | | Customer Reviews | 4.2 4.2 out of 5 stars (239) | | Date First Available | June 1, 2023 | | Date First Available | June 1, 2023 | | Directions | Dog training whistle: establish a consistent whistle pattern or cue that the dog recognizes and associates with coming to you. Start with a simple, distinct whistle sound and use positive reinforcement, such as treats or praise, when the dog responds correctly., Ensure whistle is clean and dry before storage. Clean with warm water. Store out of direct sunlight., The all-new design is effortless to… | | Included Components | Whistle | | Item Dimensions LxWxH | 3.07 x 0.51 x 0.51 inches | | Item Package Dimensions L x W x H | 5.59 x 2.76 x 0.51 inches | | Item Weight | 4.54 g | | Item model number | 210.5_ALPHA_BO | | Item model number | 210.5_ALPHA_BO | | Manufacturer | J Hudson & Co (Whistles) Ltd | | Manufacturer | J Hudson & Co (Whistles) Ltd | | Model Name | 210.5A(BLACKDGO) | | Number of Items | 1 | | Product Dimensions | 3.07 x 0.51 x 0.51 inches; 0.16 ounces | | Specific Uses for Product | Behavior | | Target Audience Keyword | Dogs | | Warranty Description | Manufacturer Warranty (English Law) | ## Images ![ACME Alpha 210.5 Dog Training Whistle with Enhanced Ergonomic Grip. BPA-Free Plastic. 110 dBA. Standardized Frequency for Smaller Dogs. Weatherproof. Made in The UK (Black on Day Glow Orange) - Image 1](https://m.media-amazon.com/images/I/61rFI+cf0GL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A whistle humans can hear but not harsh sounding. *by K***R on July 27, 2025* Not really a dog whistle if you want a silent whistle only a dog can hear. It has a high but not piercing sound so it's not hard on human ears. My dog responds to it well. He is a rescue and I think he was exposed to a whistle before I got him so he is easy to work with. I like it and easy to keep on my key chain, colorful. ### ⭐⭐⭐⭐⭐ Great tool for training *by D***M on July 21, 2024* Got this whistle to train my dog for an "emergency " come. There have been a few very scary times when we would be on a walk and she would see "her" stray cat friend. She gets REALLY excited to see her friend and if im not expecting it, she has gotten away from me a few times. When this happened she chases the cat wherever it goes and was not responding to the emergency voice cues. When she hears the whistle, she stops in her tracks and comes right back. It doesn't sound like much to my ear but it's been very effective with her. I watched YOUTUBE videos on how to use and train with the whistle..There was also a video that compared the sounds of the different models. I was able.to easily pick out the model that she responded best to. All in all very happy with this purchase. Great tool!!! . ### ⭐⭐⭐⭐⭐ Probably the perfect dog whistle *by J***R on December 24, 2025* Five stars easily! This dog whistle is perfect in many ways. It is the right size and shape for easy handling and wearing on a lanyard. It works comfortably in cold weather because it is not metal. And my dogs pay attention to it. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/547715647-acme-alpha-210-5-dog-training-whistle-with-enhanced-ergonomic](https://www.desertcart.gr/products/547715647-acme-alpha-210-5-dog-training-whistle-with-enhanced-ergonomic) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*