Who makes IAMS? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $10.6M est./mo
- Trend
- Stable
- -6%, last 2 vs prior 2 months
- Ratings
- Strong
- 4.7 ★ · 231,871 reviews
- Who sells it
- Mostly one seller
- Top seller has 100% of units
IAMS estimated monthly revenue on Amazon
Our read on IAMS
IAMS is a large brand in Dry Pet Food, ranking 6 among 126 brands in that category and holding an estimated 6% of its revenue. In September 2026 its estimated revenue was $10.6M on 398,000 units, compared with $12.4M in June 2026, a change of -14% across 4 months of data. The recent trend is labeled stable, with -6% over the last 2 months. Amazon accounts for 100% of units, and the brand has 103 products selling. Its top listings are IAMS Proactive Health Indoor Dry Cat Food at 34,000 units per month and rated 4.8, followed by the Healthy Adult and Healthy Kitten formulas. The average rating is 4.7 across 231,871 reviews.
Top IAMS products on Amazon
As an Amazon Associate we earn from qualifying purchases. Links to Amazon below are affiliate links.
| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| IAMS Proactive Health Indoor Dry Cat Food | 4.8 ★39,689 reviews | 34,000 | Check price on Amazon |
| IAMS Proactive Health Healthy Adult Dry Cat Food | 4.7 ★20,703 reviews | 19,000 | Check price on Amazon |
| IAMS Proactive Health Healthy Kitten Dry Cat Food | 4.8 ★20,763 reviews | 16,000 | Check price on Amazon |
| IAMS Perfect Portions Cuts in Gravy Wet Cat Food | 4.5 ★4,722 reviews | 12,000 | Check price on Amazon |
| IAMS Proactive Health Urinary Tract Health Dry Cat Food | 4.8 ★15,395 reviews | 11,000 | Check price on Amazon |
| IAMS Proactive Health Large Breed Dry Dog Food | 4.7 ★12,100 reviews | 8,800 | Check price on Amazon |
| IAMS Proactive Health Large Breed Puppy Dry Dog Food | 4.7 ★6,973 reviews | 8,100 | Check price on Amazon |
| IAMS Proactive Health Adult Minichunks Dry Dog Food | 4.7 ★32,112 reviews | 8,100 | Check price on Amazon |
| IAMS Proactive Health Ground Wet Dog Food | 4.6 ★5,438 reviews | 7,400 | Check price on Amazon |
| IAMS Proactive Health Mature Large Breed Dry Dog Food | 4.6 ★3,461 reviews | 6,300 | Check price on Amazon |
Who sells IAMS
- Amazon100%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#6 of 126
Rank 6 of 126 brands in Dry Pet Food by estimated revenue in September 2026, with 6% of the category.
Frequently asked questions
Who makes IAMS?
IAMS is the brand name on 103 products we tracked on Amazon in September 2026 mostly in Dry Pet Food (Pet Supplies). The largest seller of IAMS products that month was Amazon, with 100% of estimated units. Amazon listings don't show the brand owner's legal name, so the brand's own website is the place to confirm its parent company.
How much does IAMS sell on Amazon?
IAMS sold an estimated $10.6M on Amazon in September 2026, about 398,000 units. That is -14% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are IAMS's best-selling products on Amazon?
By estimated units sold in September 2026: 1. IAMS Proactive Health Indoor Dry Cat Food (about 34,000 units); 2. IAMS Proactive Health Healthy Adult Dry Cat Food (about 19,000 units); 3. IAMS Proactive Health Healthy Kitten Dry Cat Food (about 16,000 units).