HearthPulse ™
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How It Works
How It Works
- Attach the magnetic base to your single-wall flue pipe or stove side.
- Watch the dial settle into its color-coded zone as your fire burns.
- Adjust your airflow to stay in the optimal zone and maximize efficiency.
What's Included
What's Included
- 1 x HearthPulse Wood Stove Thermometer
- 1 x Protective Packaging Box
Shipping & Returns
Shipping & Returns
We offer free shipping for all orders. Once your item/s is dispatched,
the estimated delivery time is:
- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days
You have 90 days to return your product for a full refund.
This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.
HearthPulse
Smarter Heating Starts Here
Magnetic Mounting System
A powerful magnet snaps onto single-wall flue pipes or stove sides in seconds. No tools, brackets, or drilling required.
Color-Coded Safety Zones
Instantly see creosote risk, optimal burn range, and overheat danger at a glance. Anyone in your household can read it correctly.
Precision Temperature Readings
Accurate from 100°F to 900°F, this gauge gives you real data to fine-tune your fire. Manage burn intensity like a seasoned pro.
Rugged Metal Construction
A bimetal sensor and aluminum dial are built to endure extreme heat cycles year after year. Reliable accuracy, even after years of daily use.
What our 17,000+ Customers say
Based On Real and Honest Experiences
Since I started using HearthPulse, I finally know exactly when my fire is burning too cool. My chimney stays noticeably cleaner and I've cut way back on creosote buildup this whole season.
I mounted it right on my flue pipe and the magnet hasn't budged all winter. Now I can glance over from the couch and know instantly if the stove is getting too hot.
I was skeptical about a gauge with no batteries or app, but HearthPulse proved me wrong fast. It's rugged, dead simple, and honestly something every wood-burning household should own.
Frequently Asked Questions
Where should I place the thermometer for the most accurate reading?
Where should I place the thermometer for the most accurate reading?
For best results, attach the magnet to the side or top of your stove, or directly onto a single-wall flue pipe. This placement gives you the most reliable temperature data every time you light a fire.
Can I use this on a double-wall or insulated pipe?
Can I use this on a double-wall or insulated pipe?
No, this thermometer is calibrated specifically for single-wall flue pipes. Double-wall or insulated pipes will block accurate heat transfer, so readings won't be reliable on those surfaces.
How do I clean the dial face?
How do I clean the dial face?
Wait until your stove has completely cooled, then wipe the aluminum dial gently with a soft, dry cloth. Avoid liquids or harsh cleaners, which can affect the finish.
Does this thermometer need batteries or a power source?
Does this thermometer need batteries or a power source?
Not at all. It uses a bimetal sensor that responds mechanically to heat, so it works reliably without batteries, cords, or an app connection.
Can I read the dial from across the room?
Can I read the dial from across the room?
Yes. The oversized display uses high-contrast markings and a bold pointer, so you can check your stove's temperature clearly even from the other side of the room.
What should I do if the needle enters the overheat zone?
What should I do if the needle enters the overheat zone?
Reduce your stove's airflow right away. This simple adjustment helps protect your stove body, chimney, and any attached accessories from heat damage.
Will the magnet weaken over time?
Will the magnet weaken over time?
No. The magnet is engineered to hold strong within its rated heat range, keeping it securely attached through many heating seasons without losing grip.
Is it safe to reposition the thermometer while the stove is hot?
Is it safe to reposition the thermometer while the stove is hot?
It's best to wait until the stove cools completely. If you must reposition it while hot, use heat-resistant gloves and handle it only by the metal grip.