Fluval 2-in-1 Wireless Digital Aquarium Thermometer – Water & Room Temperature Display
Trusted by 500+ aquascapers
- No probe or cable in the tank
- Water and room temperature at once
- Large LCD you can read from the sofa
- Sticks on in seconds, no drilling
- Works in freshwater and marine tanks
Fluval 2-in-1 Wireless Digital Aquarium Thermometer – Water & Room Temperature Display is backordered and will ship as soon as it is back in stock.
Fast delivery (1–5 days EU)
Carefully packed and protected
Tips from real aquascapers
Fluval 2-in-1 Wireless Digital Aquarium Thermometer – Water & R...
Fluval 2-in-1 Wireless Digital Aquarium Thermometer – Water & Room Temperature Display is backordered and will ship as soon as it is back in stock.
Description
Description
Fluval 2-in-1 Wireless Digital Aquarium Thermometer
Traditional aquarium thermometers mean a probe dangling in the tank and a cable running to a display outside it. The Fluval 2-in-1 Digital Thermometer skips both: it mounts entirely on the outside of the glass and reads the water temperature wirelessly, while a second sensor tracks the room temperature at the same time — both shown on one large LCD screen.
How It Mounts
Peel off the adhesive backing and stick the unit to the outside of the aquarium glass, positioning the rear sensor below the waterline. There's no drilling, no probe in the water, and nothing for fish to bump into.
Specifications
| Spec | Detail |
|---|---|
| Readings shown | Aquarium water temperature + ambient room temperature |
| Accuracy | Within approx. 1°C / 2°F |
| Display | Large LCD, both readings simultaneously |
| Units | Switchable °C / °F |
| Mounting | Adhesive backing, wireless — no probe or cable |
| Power | Batteries included |
| Water type | Freshwater & marine |
Why Aquarists Choose It
- No probe in the tank — nothing for fish to hide behind or knock loose
- Shows water AND room temperature at the same time
- No wires to route or hide around the aquarium
- Large, easy-to-read display from across the room
- Simple adhesive mount — repositionable if needed
- Works for both freshwater and saltwater setups
Frequently Asked Questions
Does it need to touch the water?
No — the sensor sits on the outside of the glass, below the waterline. It reads through the glass, so there's no probe or cable inside the tank.
How accurate is it?
Readings are typically accurate to within about 1°C / 2°F, which is suitable for day-to-day monitoring of tropical fish tanks.
Can I reposition it after sticking it on?
The adhesive is designed for a secure mount; repeated repositioning may weaken the adhesive over time, so it's best to choose the final spot before firmly pressing it into place.
Does it work on both glass and acrylic tanks?
Yes, the external sensor works through standard aquarium glass or acrylic.
FAQ
What makes Aquarium Boutique different from mass-market stores?
What makes Aquarium Boutique different from mass-market stores?
We don't sell everything — we sell only carefully selected products, personally tested. Every item is chosen with a clear purpose: to work well and last long. You don't need to guess about quality — we've already done that for you.
Do you ship to my country?
Do you ship to my country?
Yes, we ship across all of Europe. For Bulgaria we work with BOX NOW and Speedy — fast and reliable home or locker delivery. For other EU countries we use international courier services.
How quickly will I receive my order?
How quickly will I receive my order?
For orders within Bulgaria, we typically deliver within 1–3 business days. For other EU countries — usually 3–7 business days depending on location.
Can I return a product if I'm not satisfied?
Can I return a product if I'm not satisfied?
Yes. If something doesn't meet your expectations — contact us. We have a clear and fair return policy. Your satisfaction matters to us and we will find a solution.
Do you offer advice on product selection?
Do you offer advice on product selection?
Absolutely. Our team keeps aquariums and knows the products personally. Write to us — we'll help you choose the right solution for your tank, budget and experience level.
Are your products tested and approved?
Are your products tested and approved?
Yes. Every product in our store has gone through our personal selection and testing process . We only work with trusted brands and don't list products we don't believe in.
What payment methods do you accept?
What payment methods do you accept?
We accept all major payment methods — credit and debit cards, PayPal, and cash on delivery for Bulgaria. All payments are secure and encrypted.
How can I track my order?
How can I track my order?
After your order ships, you'll receive an email with a tracking link. You can follow the status in real time directly through the courier's website.
