The first heater that mines bitcoin. Quietly.The way to decentralize and mine bitcoin while quietly warming a room. Yes, this is the start of an appliance revolution.
Heatbit (heatbit.com) has 334 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
Also known as
heatbit.com
Website
heatbit.com
Category
Appliances & Electronics
Location
Dover, Delaware
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 81% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
My heatbit came and then literally blew up with a big loud bang and sparks of light flying after just an hour or so. The support team were fantastic....had me send back the heater, recreated the order by upgrading to the next level model. Even though I wanted my heater for our cooler summer evenings I feel that the customer service was outstanding and worth the wait.
Thank you!
Response from HeatbitMay 15, 2026
Hi Pauline,
Thanks so much for the 5-star review! We're really glad our support team could assist quickly and arrange the upgraded replacement for you. We truly appreciate your patience and your kind words. We're here for you if you need anything in the meantime! 🌟
AS
Aaron S.
I give a 2 and I'll explain why
I give a 2 and I'll explain why. My trio had many issues right from new. It often would kick out for days at a time and heatbit told me we are looking at it. Eventually it would work again. Then something failed and I had to send it away for repairs. Ok. Prepaid shipping and free repair then it came back. Worked sporadically still. Then a couple weeks after my warranty expired, it died and I was told sorry no warranty no help. We can fix but you pay like 200 shipping then a repair bill.
Get out of here.
2 because they did follow through on the commitment to give Bitcoin during the waiting period because production was so delayed. I'll let others be the product developers and take the risk. What a waste of money. Terrible experience. It mined approximately $140 USD worth BTC and that was it. Not acceptable. I'm glad I cancelled my order for the maxi what a waste of money that would have been.
Never again.
Response from HeatbitMay 15, 2026
Aaron, we genuinely appreciate you taking the time to share feedback, even if your overall experience ended on a disappointing note.
What we build is a very unconventional and technically complex product. While we clearly did not deliver the ownership experience we wanted for you, we do believe we approached every problem openly, honestly, and in good faith throughout the entire warranty period.
We’re still a small team, working every day to improve both the product and the experience around it. That process takes time, and feedback like yours is part of that journey.
Thank you for being part of the Heatbit story for as long as you were. Even though you decided to cancel your preorder, we’d genuinely be happy to see you back one day.
If you ever decide to give us a second chance, reach out to our support team — we’ll make sure to come up with something special for you.
BD
Britton D.
I'll be sending papers to go to court. Retainer has been set in place. Quit playing with others money.
This response is copy and paste to every negative review. An email the following morning after my initial review said they canceled the order and asked how I would like the order refunded. I promptly responded giving an address to send the refunded BTC or to PayPal. Neither has been issued and I'm calling you out on saying you will do something and not following thru. This is a scam. A lawyer will be contacting you next. I have all the receipts and nothing but empty promises and thousands out on a pre order bundle for the maxi's. Hope it's worth it and people feast on these reviews so they don't have to go thru this. See you in small claims court. This is purposeful negligence.
NG
nick G.
A win/win for some warmth when its chilly and BTC!
The idea behind the Heatbit is novel, a win/win to stave away the chilly months and earning some bitcoin. During the warmer months switching to only the air filter is a 3rd win!
Response from HeatbitMay 6, 2026
Thanks for sharing! Great to hear you’re enjoying the warmth, the sats, and the air purification. It's definitely a triple win 🙌
MD
MICHAEL D.
the products are great and you can…
the products are great and you can contact them for questions using their app
Response from HeatbitApr 14, 2026
Hi Michael,
Thanks for your review! We’re really glad to hear you’re enjoying your Heatbit, and it’s great to know the app has helped get in touch with us 😊
Cheers!
CU
customer
Easy to order and arrived quickly.
Easy to order and arrived quickly.
Response from HeatbitApr 10, 2026
Hi there,
Thanks for your review! Happy to hear everything went smoothly :)
Cheers!
PO
Pete O.
Design not the best
Design not the best. Have to have it turned backwards to get the air to flow into the room due to how the air fins are angled. ROI not very good either. Bitcoin will need to more than 3X-4X before I break even.
Response from HeatbitApr 10, 2026
Hello Pete,
Absolutely hear you on both points. The airflow direction is meant to support the most effective room circulation in a typical placement, but room layout can absolutely make orientation feel less intuitive in some setups, and feedback like yours is exactly what helps us improve future design decisions.
On the ROI side, that’s a very fair callout as well — mining returns naturally depend on Bitcoin price, network difficulty, and how much heating value the unit is offsetting in your space. We always want the product to feel worthwhile as a heater first, with the Bitcoin side acting as an additional long-term benefit rather than the sole justification.
We really appreciate you taking the time to share such direct feedback.
FW
Fred W.
I love it
I love it. Can’t wait to be able to do 50% solo mine, 50% pool.
Response from HeatbitApr 2, 2026
Thanks, Fred! Happy to hear you're enjoying it. We’re excited for that feature too — more updates coming soon! 🚀
