Replaceable Battery Digital Aquarium Thermometer – Essentials for Fish
- Regular Price
- $21.23
- Sale Price
- $21.23
- Regular Price
- $27.60
- Unit Price
- per
Details
Give your fish something better with Replaceable Battery Digital Aquarium Thermometer – Essentials for Fish, chosen for its strong customer reviews and everyday usefulness.
Key Features
- Thanks to the card-slot structure, the thermometer can be quickly removed and reinstalled without tearing off the adhesive.
- Precise Temperature Reading:Temperature measuring range: 32–140°F. Provides reliable readings with an error range of ±0.9°F, helping you keep a stable living environment for your aquatic pets.
- Simple External Installation:Stick the thermometer on the outer glass of your fish tank below the water line using the included adhesive. Allow 5 minutes for stabilization to get accurate internal water temperature readings.
- Convenient Touch Wake-Up Display:Simply tap the unit to activate the LED screen. The display will automatically turn off after 10 seconds to save battery power.
- Important Notice: This thermometer is NOT waterproof; only use it outside the aquarium glass. Once adhered firmly, it is hard to reposition. One extra spare adhesive pad is included for your future use.
Add it to your cart today and stock up on aquarium temperature controllers essentials. Big Frenchies carries a curated selection of pet supplies so you can shop everything your fish needs in one place.
Shipping & Delivery
How long will it take to ship my order?
Your order will be shipped within 3-8 business days.
How much does it cost?
We offer free trackable shipping on select items.
Shipping rates for partner brand items and international orders may vary and will be calculated at checkout.
Where is my order shipped from?
Big Frenchies apparel is shipped in plastic-free packaging directly from our Virginia facility. Items from our partner brands may have different packaging and can be shipped from any of their fulfillment locations worldwide.
How long does shipping take?
USA: 3-8 business days
CA, AUS, UK, and Europe: 5-21 business days
Rest of world: 5-25 business days
Return Policy
You have 14 days from delivery to request a return or exchange for most products shipped within the United States.* Exclusions apply.
*Exclusions
- Custom and handmade items are final sale and cannot be returned or exchanged, as they are crafted specifically to order.
- Returns are only available for US orders. International orders are final sale.
- For health and safety reasons, personal care items (like baby creams, shampoos, balms, sunscreens, and lotions) and food products cannot be returned once opened.
- Jewelry and watches are not returnable.
Restocking fee: a 10% restocking fee is deducted from your refund on change-of-mind returns. There is no fee if the item is defective, damaged, or not what you ordered.
As a small family-owned business, we thrive on your feedback, so it's vitally important for us to make sure you're happy with your purchase. Customers are responsible for return shipping costs unless the return is due to a defective product. Learn more about our full return policy.
You can reach out to our customer support team by submitting your request via the "Contact Us" form or by emailing us at support@bigfrenchies.com. A member of our support staff will respond to you as soon as possible.
Need Help? Get In Touch.
We'd love to hear from you!
The best way to reach us is via email: support@bigfrenchies.com.
Have questions about sustainability, shipping, return, exchange or something similar?
Check our FAQ page.