Arm & Hammer Ultra Fresh Waterless Dog Bath Spray, Baking Soda Deodorizer No-Rinse Dry Dog Shampoo for Between-Bath Odor Control and Coat Freshening, White Jasmine Scent, 10 Fl Oz Review
By Marcus Bell · Dog nutrition editor · Published 2026-05-30 · Updated 2026-06-22
4.5(2,100)Amazon rating$6.236,000+ bought last month
Our verdict
Arm & Hammer's Ultra Fresh waterless spray is a no-rinse, baking soda based deodorizer meant for quick freshening between full baths, and at around $6 for 10 oz with a 4.5 star average across 2,100 reviews, it's an easy low-cost add to a grooming routine.
Owners who want a fast, no-rinse way to freshen up a dog indoors between actual baths, especially for everyday odor control rather than deep cleaning.
Skip if
Your dog needs an actual bath to get properly clean, since this waterless spray is meant to be an in-between step, not a substitute for washing with water.
Form Spray
Benefits Deodorizing
Weight 0.75 Pounds
Priced 63% below the category median ($16.99 across 131 tracked models)
Our scorecard
4.5/5overall
Owner rating4.5/5
4.5 average across 2,100 owner ratings
Popularity2.9/5
2,100 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
["This 10 fluid ounce spray is built around baking soda as the deodorizing agent, in a White Jasmine scent, and it's sulfate-free. The label specifically recommends indoor use as a between-bath freshener.", "It's positioned as odor control and coat freshening rather than a cleaning product, so it's meant to complement regular bathing rather than replace it.", 'At $6.23, this is one of the most affordable options here, with 2,100 reviews at a 4.5 star average and roughly 6,000 bought last month, ranking #14 in dog shampoos.']
Pros
No-rinse, waterless format for quick indoor freshening
Baking soda based deodorizer, sulfate-free
Very affordable at around $6
Solid 4.5 star average across 2,100 reviews
High repeat purchase volume, about 6,000 bought last month
Cons
Not a substitute for an actual water bath, it's a between-bath product only
Smaller 10 fl oz size means it won't last as long as a full shampoo bottle
Jasmine scent may be too strong for scent-sensitive dogs or owners
Specifications
Form
Spray
Benefits
Deodorizing
Weight
0.75 Pounds
Performance notes
This is a spray-on, no-rinse product built around baking soda for odor control, and the label specifically recommends indoor use, positioning it as a quick freshening step between real baths rather than a deep-cleaning wash. At 10 fl oz and 0.75 lbs, it's a light, easy bottle to keep on hand for quick touch-ups.
What buyers say
With 2,100 reviews at a 4.5 star average and about 6,000 units bought last month, this waterless spray sees strong, steady repeat purchases, likely from owners using it regularly between full baths rather than as a one-time buy.
No, this is a no-rinse, waterless spray meant to be sprayed directly onto the coat and worked in or toweled off, with no water needed.
Can this replace a regular bath?
It's designed as a between-bath freshener for odor control rather than a full replacement, so your dog will still need an actual water bath periodically.
Is it sulfate-free?
Yes, the label lists it as sulfate-free, built around baking soda as the main deodorizing ingredient.
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