10 Best Citronella Bark Collars 2026 in the United States

The PetSafe Spray Bark Dog Collar offers a gentle citronella spray designed to deter excessive barking without causing harm. It includes two types of spray refills—citronella and unscented—so you can see which your dog responds to better. The collar uses bark-sensing technology that learns your dog’s unique bark, reducing false triggers from noises like other dogs barking nearby. This makes it fairly reliable and less likely to activate unnecessarily.

It fits dogs 8 pounds and up, with an adjustable collar size suitable for necks up to 27 inches, covering most small to medium breeds. The rechargeable battery is a strong point here, providing up to 40 hours of use on a 2-hour charge via USB, which is convenient and avoids ongoing battery purchases. The collar is water-resistant, so it can handle light moisture but keeping it dry and clean is advised to maintain performance.

Safety-wise, the spray bursts are gentle and the product comes from a brand with a long-standing reputation for pet training products. Some users might find the collar a bit bulky or the spray refills run out relatively quickly depending on usage. This collar is a solid choice if you want a non-shock, spray-based bark control option with easy recharge and adjustable sizing, especially for small to medium dogs. However, if your dog is very sensitive or if you need heavier water resistance, you might want to explore other options.

The Wacnem Citronella Bark Dog Collar offers a versatile approach to training with its 5 adjustable sensitivity levels and 5 working modes, including beep, vibration, and spray. This variety allows you to customize the correction method based on your dog's barking habits, which helps find what works best without being too harsh. The collar uses a spray mechanism with a refill capacity of about 25 sprays per fill, suitable for regular use but may require frequent refilling for very vocal dogs. Its adjustable collar size fits most dogs between 10 and 120 pounds, covering small to large breeds, though it’s not suitable for aggressive dogs or certain nose types.

Battery life is strong, offering about 15 days on a 2-hour charge, which is convenient and minimizes downtime. The collar is IP66 waterproof, so it can handle splashes and rain, but it is not designed for swimming or bathing, so some care is needed with water exposure. Safety features include an intelligent bark recognition system that triggers corrections only after a set number of barks, helping prevent constant activation. A protection mode pauses the collar if it’s triggered repeatedly, giving your dog a break.

One limitation is that the collar isn’t compatible with remote controls, which might reduce flexibility for some users. Additionally, the spray feature depends on the dog’s ability to detect the citronella scent, so it may be less effective for dogs with reduced smell sensitivity. This collar is a solid choice for owners looking for a humane, customizable, and waterproof bark control solution suitable for a wide range of dog sizes.

The PetSafe Remote Spray Trainer is a versatile citronella bark collar that offers three training modes: tone, vibration, and spray, making it suitable for sensitive dogs and various training needs. It includes both citronella and unscented spray cartridges, each with about 35 sprays, giving you the option to choose what works best for your pet. The collar size is adjustable with a nylon strap, fitting all breeds and life stages comfortably.

One standout feature is its rechargeable battery, which lasts around 40 hours, reducing the hassle of frequent battery changes. Both the collar and remote are waterproof, so they're ready for outdoor adventures or rainy days. The spray mechanism is effective and safe, with a range of up to 300 yards, allowing you to control your dog from a good distance. Some users note that the spray cartridges might need regular replacement depending on usage, and the collar’s button closure might not be as quick to adjust as buckle types. The battery life may require more frequent charging during intensive training.

This collar is well-suited for dog owners looking for a humane and customizable training tool, especially if waterproof features and multiple correction options are important.