Wahl USA Whitening Shampoo White Pear scent for Pets, Whitening & Animal Odor Control with Silky Smooth Results for Grooming Dirty Dogs, 24 oz - Model 820001A Review
By Marcus Bell · Dog nutrition editor · Published 2026-06-09 · Updated 2026-06-24
4.6(12,700)Amazon rating$6.973,000+ bought last month
Our verdict
Wahl's White Pear Whitening Shampoo is a budget-friendly wash aimed at brightening light coats and controlling odor, and with 12,700 reviews averaging 4.6 stars, it's one of the most reviewed shampoos in this lineup.
Owners who want an affordable, large 24 oz whitening shampoo with a pleasant White Pear scent for regular grooming.
Skip if
Your dog has a dark coat or you're looking for a shampoo with a detailed, published ingredient list.
Priced 59% below the category median ($16.99 across 131 tracked models)
Our scorecard
4.6/5overall
Owner rating4.6/5
4.6 average across 12,700 owner ratings
Popularity4.4/5
12,700 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 24 oz bottle from Wahl is built around a whitening formula meant to brighten light colored coats while also targeting animal odor control. It's scented White Pear, and Wahl markets it as delivering silky smooth results after grooming.", "At 24 fluid ounces, it's one of the larger bottles in this category, which suits owners who bathe their dogs regularly or have more than one light coated dog to groom. Detailed ingredient and material specifications aren't published for this listing, so owners should check the product packaging for a full ingredient breakdown.", "Priced at just $6.97, it's the most affordable shampoo in this roundup, and with 12,700 reviews averaging 4.6 stars along with about 3,000 units bought in the past month, it's also the most purchased, making it a proven, low-cost staple for whitening and odor control."]
Pros
Very affordable at under $7 for a 24 oz bottle
Large bottle size means fewer reorders
Whitening and odor control formula for light coated dogs
Over 12,700 reviews with a strong 4.6 star average
Highest recent purchase volume in this group at about 3,000 units a month
Cons
Detailed ingredient and material specs aren't published for this listing
Formula is targeted at light coated dogs, not a universal shampoo
White Pear scent won't suit owners wanting a fragrance-free wash
Performance notes
Wahl positions this as a whitening and odor control formula meant to leave the coat feeling silky smooth, though the listing doesn't publish a detailed ingredient breakdown, so performance claims here rely on the brand's own description rather than a documented spec sheet.
What buyers say
With 12,700 reviews averaging 4.6 stars and about 3,000 units bought in the past month, this is the best-selling and most reviewed shampoo in this group, pointing to strong, sustained demand.
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