Nutro vs Blue Buffalo Cat Food (2026)
Quick Verdict
| Category | Nutro | Blue Buffalo |
|---|---|---|
| Overall Score | 7.9/10 | 7.8/10 |
| Ingredient Quality | Good | Good |
| Price | ~$25–$38/10 lb | ~$25–$38/7 lb |
| AAFCO Compliant | Yes | Yes |
| Best For | Non-GMO, simple clean recipes | Natural ingredients, LifeSource Bits |
Overview
Nutro (Mars Petcare) cat food uses non-GMO ingredients and limited, simple recipes. Blue Buffalo cat line follows the True Blue Promise with LifeSource Bits. Both are mid-tier natural brands in a competitive price range.
Ingredient Comparison
Nutro: Deboned chicken first in most formulas. Non-GMO ingredients. No by-products, artificial colors, flavors, or preservatives. Brown rice or pea-based carbs.
Blue Buffalo: Deboned chicken first. LifeSource Bits antioxidant blend. No by-products, corn, wheat, soy.
Nutritional Snapshot
| Nutrient | Nutro | Blue Buffalo |
|---|---|---|
| Crude Protein (min) | 32% | 30% |
| Crude Fat (min) | 15% | 12% |
Pros and Cons
Nutro
Pros
- Non-GMO ingredients
- Simple, clean recipes
- No artificial additives
Cons
- Mars Petcare ownership
- Less variety than Blue Buffalo
Blue Buffalo
Pros
- LifeSource Bits
- No by-products
- Wide variety
Cons
- Multiple recalls 2017–2019
- General Mills ownership
Best For
Choose Nutro if: Non-GMO sourcing and simple ingredient lists.
Choose Blue Buffalo if: LifeSource Bits and wider variety.
Alternatives
- [Nutro vs Wellness](/compare/nutro-vs-wellness)
- [Blue Buffalo vs Purina Pro Plan Cat](/compare/blue-buffalo-vs-purina-pro-plan-cat)
FAQ
Is Nutro cat food non-GMO?
Yes. Nutro uses non-GMO verified ingredients across their cat food line.
Which has higher protein?
Nutro at 32% vs Blue Buffalo at 30%.
Has Nutro cat food been recalled?
No significant recalls for Nutro cat food.
Is Blue Buffalo or Nutro better for indoor cats?
Blue Buffalo has a dedicated Indoor formula with lower calories. Nutro also has an Indoor formula. Both are adequate.
Which is more widely available?
Blue Buffalo is available at more retailers. Nutro is at most pet stores but slightly less ubiquitous.
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