Arm & Hammer Deodorizing Dog Shampoo | Baking Soda Formula, Tearless, 20 Fl Oz
The Arm & Hammer Deodorizing Dog Shampoo is a 20 fl oz baking soda-enhanced dog shampoo made by Arm & Hammer. It is sulfate-free and paraben-free. The Kiwi Blossom – 20 Fl Oz (Pack of 1) is priced at $8.65 with a compare-at price of $10.38. The Kiwi Blossom – 20 Fl Oz (Pack of 2) is priced at $15.90 with a compare-at price of $19.08. The Blueberry Coconut – 20 Fl Oz (Pack of 1) is priced at $10.90 with a compare-at price of $13.08. The formula is tearless and pH-balanced, suitable for dogs and puppies eight weeks and older. It ships free on US orders over $35. Delivery takes 2–5 business days. Returns are accepted within 30 days with free return shipping. It is rated 4.4 out of 5 stars based on 120 reviews.
Your dog works hard to smell like a dog — and Arm & Hammer works just as hard to fix that. This 20 fl oz baking soda dog shampoo uses the same baking soda formula trusted in kitchens and refrigerators worldwide to neutralize odors at the source, not just mask them. If your pup comes in from a romp smelling like a swamp, this is the dog shampoo you reach for.
What Makes the Arm & Hammer Dog Shampoo Different
Most dog shampoos rely on fragrance to cover odors — this arm hammer deodorizing dog shampoo eliminates them. The baking soda formula works by neutralizing acidic and alkaline odor molecules on contact, leaving the coat genuinely clean rather than just perfumed. It's the same science behind every Arm & Hammer product, applied specifically to dog grooming.
The formula is sulfate-free and paraben-free, making it gentle enough for dogs with sensitive or easily irritated skin. It's tearless, so bath time doesn't have to be a struggle, and it's compatible with topical flea and tick treatments so you don't have to choose between odor control and parasite prevention. For hands-on tips on keeping your dog's coat healthy between baths, our guide to diy dog grooming covers everything from brushing technique to bath frequency.
Choose Your Option
| Option | What's Included | Best For |
|---|---|---|
| Kiwi Blossom – Pack of 1 — $8.65 | 1 × 20 fl oz bottle, Kiwi Blossom scent | First-time buyers, single-dog households |
| Kiwi Blossom – Pack of 2 — $15.90 | 2 × 20 fl oz bottles, Kiwi Blossom scent | Multi-dog homes, frequent bathers, bulk savings |
| Blueberry Coconut – Pack of 1 — $10.90 | 1 × 20 fl oz bottle, Blueberry Coconut scent | Dogs needing odor control with a sweeter scent profile |
Key Features
- Baking Soda Formula: Arm & Hammer baking soda neutralizes dog odors at the molecular level — not just masks them with fragrance
- Sulfate-Free & Paraben-Free: Gentle on sensitive skin without harsh stripping agents
- Tearless Formula: Safe around eyes and face for stress-reduced bath time
- Moisturizing Clean: Removes dirt and odor while maintaining natural coat moisture
- Topical Treatment Compatible: Safe to use alongside flea, tick, and other topical treatments
- For Dogs & Puppies 8 Weeks+: Suitable for all breeds and sizes from puppyhood onward
- Pricing & Shipping: From $8.65 — free US shipping on orders over $35, delivered in 2–5 business days. 30-day returns with free return shipping.
Who This Is For
This shampoo is ideal for owners of active or outdoor dogs — Labrador Retrievers, Golden Retrievers, Beagles, Basset Hounds, and other breeds prone to that distinctive "wet dog" smell. It's equally well-suited for dogs with sensitive or reactive skin, including Bulldogs, Shih Tzus, and Cocker Spaniels, where sulfate-heavy shampoos can cause irritation. If your dog weighs anywhere from 5 lbs to 150 lbs, this formula scales with them.
It's also a strong choice for puppies being introduced to regular bathing routines — the tearless, gentle formula makes early bath experiences less stressful for both pup and owner. If you also use baking soda dog treats for dental care, this shampoo pairs naturally as part of a complete Arm & Hammer grooming routine. Browse our full dog grooming hygiene collection to find the right match for your dog's coat type and skin needs.
Why PawVortex Customers Love This
With 4.4★ from 120 verified reviews, the Arm & Hammer Deodorizing Dog Shampoo earns consistent praise from PawVortex customers. Reviewers frequently highlight how effectively the baking soda formula handles strong odors — particularly on dogs that spend time outdoors, swim regularly, or have naturally oily coats. Many note that the scent is light and clean rather than overpowering, and that their dogs tolerate bath time better with this gentle formula than with harsher alternatives.
The PawVortex Promise
Every order over $35 ships free to the contiguous US, arriving in 2–5 business days. Not satisfied? We offer a 30-day money-back guarantee with free return shipping — no hoops, no hassle. Your dog's clean coat is guaranteed.
Because a fresh-smelling dog makes every cuddle session better — and Arm & Hammer's baking soda formula makes that freshness last.
📐 Product Specifications
| Specification | Kiwi Blossom – Pack of 1 | Kiwi Blossom – Pack of 2 | Blueberry Coconut – Pack of 1 |
|---|---|---|---|
| Brand | Arm & Hammer | Arm & Hammer | Arm & Hammer |
| Price | $8.65 | $15.90 | $10.90 |
| Compare-At Price | $10.38 | $19.08 | $13.08 |
| Volume | 20 fl oz | 2 × 20 fl oz | 20 fl oz |
| Scent | Kiwi Blossom | Kiwi Blossom | Blueberry Coconut |
| Formula | Sulfate-free, Paraben-free, Tearless | Sulfate-free, Paraben-free, Tearless | Sulfate-free, Paraben-free, pH-balanced |
| Suitable For | Dogs & puppies 8 weeks+ | Dogs & puppies 8 weeks+ | Dogs & puppies, all breeds |
| Shipping | Free over $35 | 2–5 business days | Free over $35 | 2–5 business days | Free over $35 | 2–5 business days |
| Return Policy | 30-day, free return shipping | 30-day, free return shipping | 30-day, free return shipping |
📦 What's in the Bottle
| Option | Contents |
|---|---|
| Kiwi Blossom – Pack of 1 | 1 × Arm & Hammer Deodorizing Dog Shampoo, Kiwi Blossom, 20 fl oz |
| Kiwi Blossom – Pack of 2 | 2 × Arm & Hammer Deodorizing Dog Shampoo, Kiwi Blossom, 20 fl oz |
| Blueberry Coconut – Pack of 1 | 1 × Arm & Hammer Odor Control Dog Shampoo, Blueberry Coconut, 20 fl oz |
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Frequently Asked Questions
This shampoo stays in my grooming basket permanently. The pH-balanced formula is tearless so my anxious dog doesn't mind bath time anymore.
The 20 fl oz bottle lasts a long time even with two labs. The baking soda formula really works and it's sulfate-free which is important for their coats.
My white Siberian Husky puppy loves bath time with this gentle shampoo. No more stinky puppy smell and his coat is so soft and shiny.
I was skeptical at first but this arm hammer deodorizing shampoo actually neutralizes odors. My Golden Retriever smells clean after walks now.
Both my Yorkie and Cairn Terrier use this tearless formula and it's gentle enough for their sensitive skin. The blueberry coconut scent is a bonus.
My Pit Bull mix used to smell after baths with other brands. This baking soda formula leaves him fresh for days without heavy perfume.
This shampoo works great on my husky's thick double coat. The baking soda formula cuts through the smell and leaves her coat manageable.
This is the only shampoo I'll use from now on. The baking soda formula is unbeatable and the 20 fl oz bottle lasts a long time.
This is a reliable product I can always count on. The arm hammer shampoo delivers consistent results and my dog always looks and smells great.
Bath time has become so much easier with this tearless shampoo. The pH-balanced formula doesn't irritate and the baking soda controls odor.
My dog stays fresh for days between baths with this shampoo. The baking soda formula really works and the scent is subtle but pleasant.
I'm very satisfied with this purchase and will buy again. The baking soda dog shampoo is effective and the tearless formula is a bonus.
This shampoo works great on our mixed breed's combination coat. The baking soda formula cleans thoroughly without drying out her skin.
Our Golden loves swimming and this shampoo gets the lake smell out perfectly. The arm hammer deodorizing formula is a summer essential.
This is simply the best dog shampoo I've ever used in 15 years of dog ownership. The baking soda formula is unmatched in quality.
My groomer asked what I use and was impressed. The baking soda formula gives professional results at a fraction of the cost.
I highly recommend this shampoo to every dog owner I know. The arm hammer deodorizing formula is effective, affordable, and gentle.
I get excellent results every time I use this shampoo. The baking soda formula works wonders and my dog's coat is always soft and shiny.
I trust this product completely. The baking soda formula is natural and effective, and the tearless shampoo is perfect for my sensitive boy.
Everyone in our family has noticed how much better our dog smells. The arm hammer deodorizing formula is a game changer for our household.
Our new puppy has been using this since we brought her home. The tearless formula is perfect for her and the baking soda keeps her fresh.
I always buy the two-pack because we go through it so fast. The arm hammer shampoo is a staple in our home and works great on both dogs.
Our rescue dog has trust issues but this tearless shampoo helps make bath time less scary. The baking soda formula is gentle and effective.
After trying dozens of shampoos, we've finally found our forever product. The baking soda dog shampoo is everything we needed and more.
Arm and Hammer is now my favorite dog shampoo brand. The baking soda formula is effective and the price point is perfect for regular use.
The difference in my dog's smell after using this is night and day. The baking soda formula is the real deal and I'm a believer.
We have a weekend bath routine and this shampoo is perfect. The arm hammer deodorizing formula leaves our dog ready for the week ahead.
Every bath leaves my dog clean and fresh for days. The baking soda formula does the trick and the tearless shampoo is a big plus.
My pup's coat has never looked or smelled better. This arm hammer shampoo with baking soda has become our absolute favorite.