An odor eliminator is a product designed to neutralize or remove unpleasant smells from various environments. These products can come in different forms, such as sprays, gels, or granules, and are often used in homes, cars, and commercial spaces. They work by targeting odor-causing molecules and either masking them or breaking them down. Many odor eliminators contain natural ingredients like baking soda or essential oils, while others may use chemical compounds. They are commonly used to combat odors from pets, cooking, smoke, and mildew. Effectiveness can vary based on the product and the source of the odor.