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MarineLand 300W Precision Submersible Aquarium Heater
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 27, 2026 9:14 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.
- 🏷️The retail sticker price has been slashed by 86% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓This 300 watt heater is for aquariums up to 80 gallons. Temperature adjustment dial allows you to accurately set the desired temperature.
✓Thermostatic control automatically turns off as temperature rises above an internal preset and turns back on once it cools down.
✓The advanced heating element contains a mica core surrounded by a ribbon heating element for superior heat transfer with enhanced durability.
✓Advanced mounting bracket securely attaches to glass and provides 3 window positions to view the temperature display
✓Easy to view sliding scale tells the exact temperature setting; Top dial view shows the setting from an additional location
⚙️ Specifications
Brand
MarineLand
Capacity
80 Gallons
Power Source
Corded Electric
Product Dimensions
1.5 x 1.75 x 15 inches; 11.68 ounces
Color
Black
Wattage
300 watts
Voltage
120 Volts (AC)
Heat Output
300 Watts
Efficiency
efficient
Style
Indoor Installation
Mounting Type
Wall
