Penn-Plax Penn Plax Pro Balance 7-Day Betta Blocks Fish Food
Each Block is 0.75" Long x 0.5" Wide x 0.25" thic
Price as of 2026-06-18. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Budget-conscious shoppers — priced below 73% of food pet
- •Rating sits in the bottom 2% of food pet — higher-rated options exist
- •Aqueon Natural Tropical Fish Food Flakes offers a better rating (4.6/5) at a similar or lower price ($5)
- •Hikari Usa Inc AHK21328 tropical Algae Wafer 8.8-Ounce — higher rated at 4.8/5 ($15)
📊 Based on data analysis of 93 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other food pet
Computed from live Amazon rating, review count, and price across 93 food pet · last refreshed 2026-06-18.
How It Compares
This Product Penn-Plax Penn Plax Pro Balance 7-Day Betta Blocks Fish Food | Most Popular Tetra Goldfish Vitamin C Enriched Flakes Nutritionally | Best Rated Hikari Usa Inc AHK21328 tropical Algae Wafer 8.8-Ounce | Best Value Aqueon Natural Tropical Fish Food Flakes | |
|---|---|---|---|---|
| Price | $6.59 | $12.44 | $15.49 | $5.49 |
| Rating | 4.0/5 | 4.7/5 | 4.8/5 | 4.6/5 |
| Reviews | 421 | 26,003 | 5,039 | 9,525 |
| Mubboo Score | B | A | B+ | A+ |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
If you have small fish or bettas, be prepared to crush flakes or cut pellets before feeding to prevent choking and reduce uneaten food that clouds the water.
- Fish eagerly eat the food
- Excellent value for the money
- Maintains water clarity
- High nutritional quality
- Long-lasting supply
- Large pieces difficult for small fish
- Uneaten food can cloud water
- Slight fishy smell despite odor-blocking claims
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About Penn-Plax
- 11 products in our database
- Average rating: 4.1/5 across all products
- Price range: $6.59 – $16.99
- Categories: birdcage-accessories, breeding-tanks, Cat Toys, feeding-and-watering-supplies-pet, Aquarium Filters, food-pet
Other food pet
Bottom Line
Penn-Plax Penn Plax Pro Balance 7-Day Betta Blocks Fish Food earns Mubboo Score B. Priced at $7 — a budget-friendly option, below the category average of $16. Rated 4.0/5 from 421+ reviews. Strong buy if: budget-conscious shoppers. Skip if: rating sits in the bottom 2% of food pet — Tetra Goldfish Vitamin C Enriched Flakes Nutritionally (Score A, $12) may fit better.
Frequently Asked Questions
Is the Penn-Plax Penn Plax Pro Balance 7-Day Betta Blocks Fish Food worth buying in 2026?
It earns a Mubboo Score of B, with a 4.0/5 rating from 421 reviews — better than 2% of food pet we track.
How much does the Penn-Plax Penn Plax Pro Balance 7-Day Betta Blocks Fish Food cost?
It is currently $6.59 — budget-tier pricing for food pet.
How does the Penn Plax Pro Balance 7-Day Betta Blocks Fish Food compare to other food pet?
The category's most-reviewed alternative is the Tetra Goldfish Vitamin C Enriched Flakes Nutritionally (4.7/5, 26,003 reviews, $12.44). The Penn Plax Pro Balance 7-Day Betta Blocks Fish Food carries a Mubboo Score of B vs A.
Sources & References
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-18) and may change.