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Penn-Plax Therma-Temp Floating Aquarium Thermometer - Multicolor, 4.25 In
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 5, 2026 6:31 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.
- ➡️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
0/10
📝 Product Overview
🏪 Sold by
NAVIRA.
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Spot the Temp in Seconds - Keep your aquarium perfectly balanced with this mercury-free floating aquarium thermometer. It delivers quick, reliable readings for both freshwater and saltwater tanks to support a healthy aquatic setup.
✓Place It. Read It. Relax - Comes with a removable suction cup for easy wall placement or free-floating use. Adjust placement to suit your tank layout and always have clear temperature visibility where you need it most.
✓Color-Coded & Easy to See - Bright, easy-to-read scale helps you spot temperature changes instantly. This fish tank thermometer makes monitoring simple, keeping your fish comfortable and your water just right.
✓Small But Mighty - Compact at 0.5” W x 0.8” D x 4.25” H, with a 0.8” suction cup, this multicolor thermometer fits tanks of all sizes. Place the thermometer upright in your fish tank so the colored liquid pools at the bottom for an accurate reading. If it shifts during delivery, it returns once vertical.
✓Penn-Plax Legacy - With over 60 years of innovation, Penn-Plax creates expertly crafted, dependable pet products designed to enrich habitats, inspire creativity, and promote the health and happiness of pets everywhere
⚙️ Specifications
Brand
Penn-Plax
Special Feature
Floating Thermometer
Color
Multicolor
Age Range (Description)
Adult
Included Components
Mercury-Free Floating Aquarium Thermometer
Outer Material
Glass
Display Type
Our Floating Aquarium Thermometers are mercury free, and are designed for a quick, easy, and reliable temperature readings. They’re safe to use inside both freshwater and saltwater fish tanks.
Product Care Instructions
Hand Wash Only
Unit Count
1 Count
Power Source
Water Sensitive
Additional Features
Floating Thermometer
