We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
Penn-Plax

Penn-Plax Pro Balance Vacation Fish Feeder – Slow Release Food That’s Great for Weekend Vacays: 1 Block Feeds up to 3 Days – 4 Starfish Shape Blocks (1 Package) (PBV3)

✅ In stock 📉 Price recently dropped
F
Grade
💤 Not a Deal
23.79/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$5.99
Listed $5.99
Analysis Confidence 73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 12, 2026 4:53 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price is slightly above the going rate for this product — worth watching for a drop.
  • 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 1.27/22
Market Standing 5.52/20
Deal Strength 7/20
Momentum 10/10

📝 Product Overview

🏪 Sold by SBstock
🚚 Shipping Free Shipping

Product Details

✓GREAT FOR WEEKEND VACAYS: Worried about finding a fish-sitter as you plan for your next weekend getaway or adventure? Or, whenever or not they’ll overfeed your fish? Fear no more! Our Pro Balance Vacation Fish Feeder Blocks will feed your fish while you’re away. Each block feeds up to 3 days, and each package contains 4 Starfish Shape Blocks. This provides you the opportunity of 12 total days of feeding.
✓IDEAL FOR 10 – 15 GALLON TANKS: Our Fish Feeder Blocks work best in aquariums that are between 10 and 15 Gallons in size. One block will last 3 to 4 days depending on the PH level and water temperature. A minimum water temperature of 72°F (22°C) and PH level of 6.6 to 7.0 is most efficient for the release of food particles.
✓REQUIRES AERATION & CIRCULATION: Within hours, our Feeder Blocks will start to dissolve, releasing nutritious freeze-dried foods while neutralizing your aquarium’s water. In order for this to happen, your tank should have the proper aeration and circulation. Our Feeder Blocks dissolve normally with setups that have an air stone or filter.
✓GIVE IT A TRY BEFORE YOUR TRIP: Just like us, our fish can get picky over their food. As a suggestion, you may want to place 1 Feeder Block in your tank a week before your vacation or trip. This way, you’ll see if they like it or not. To take it a step further, you may want to leave the tank alone as you test our Feed Blocks, mimicking the trip.
✓INGREDIENTS: Calcium Sulfate, Freeze-Dried Tubifex Worm, Freeze-Dried Bloodworm, Freeze-Dried Daphnia, Freeze-Dried White Shrimp, Thiamine Mononitrate (Source of Vitamin B1), and Pyridoxine Hydrochloride (Source of Vitamin B6).

⚙️ Specifications

Brand
Penn-Plax
Flavor
Seafood, Shrimp
Age Range (Description)
Adult
Item Form
Tablet
Specific Uses For Product
Fish Feeding During Absences
Item Weight
27.22 g
Manufacturer
Penn Plax, INC.
ASIN
B0002DIX2M
Item model number
PBV3
Customer Reviews
4.3
Date First Available
June 9, 2004
F
$5.99
Check Deal →