Andy M.
I love my Flux Max!!
I love my Flux Max!!
Response from FK IronsSep 29, 2025
Hi Andy, We're thrilled to hear that you’re loving your Flux Max machine! Thank you for your continued support of our products and brand. Have a great day!

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FK Irons (fkirons.com) has 56 customer reviews on Five Star Index, with an average rating of 2.5 out of 5.
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Andy M.
I love my Flux Max!!
Response from FK IronsSep 29, 2025
Hi Andy, We're thrilled to hear that you’re loving your Flux Max machine! Thank you for your continued support of our products and brand. Have a great day!
David A.
Been using FK Irons for years. Nothing out there comes close.
Response from FK IronsSep 26, 2025
Thank you so much for the positive review, kind words, and continued support of our brand, David. We truly appreciate you and your business!
Johnny
I am so pleased with my Flux Max that I bought a second one and cannot be happier. My experience with FK Irons has changed my view on American made machines and I will only buy FK machines going forward. This machine has really changed how I tattoo.
Response from FK IronsSep 25, 2025
Hello, Thank you so much for your incredible feedback on the Flux Max machine! We’re thrilled to know we were able to change your perspective on American-made machines and are honored to have gained you as a valued customer. If you ever need assistance or have any questions, please don’t hesitate to reach out to our Customer Experience team at [email protected] or by phone at 855-354-7667. Thank you again! Best regards, The FK Irons Team
Melissa
The FK Irons Flux Max is a strong, reliable machine that delivers consistent performance. The battery life is impressive, and the balance of the machine has reduced my fatigue during longer sessions. That said, there’s a slight learning curve with the weight distribution. Overall, it’s a high-quality machine that feels professional and well-built—definitely worth the investment for artists who want freedom and precision without being tied to cords.
Response from FK IronsSep 25, 2025
Hello, Thank you so much for your amazing feedback on the Flux Max machine! We're thrilled to hear that you're enjoying it. If you ever need assistance or have any questions, please don't hesitate to reach out to our Customer Experience team. You can contact us via email at [email protected] or by phone at 855-354-7667. Thank you again! Best regards, The FK Irons Team
Sarah J.
FK Irons has really improved! Like other reviews below, I had subpar experiences with their customer service in the past but the last few times I've needed something, they've been super helpful and friendly. I've always loved their machines, so I'm glad to see the service has turned around!
Response from FK IronsSep 16, 2025
Hello Sarah, We're so happy to hear that you were pleased with the quality of service our team provided. We truly appreciate your continued patronage, and please don't hesitate to reach out if you need any assistance in the future. Thank you again!
ANDREW H.
I has a battery go bad unexpectedly and contacted customer service for support. They understood the urgency or the situation and sent me a replacement battery quickly without waiting for me to return the bad one. 10/10 - I’m sticking with FK Irons Thank you Gabe 🤘
Cyle H.
Good machine well worth it! Had an issue with shipping. Package came In damaged sent them a picture as proof. They sent me a brand new machine with no problems and it works amazing! Idk what's up with all these reviews but, I haven't had an issue at all. I think alot of these reviews are fake.
customer
I've been tattooing for 16 years. Started my tattoo journey with coil machines. Found FK when they changed the game with light weight 1.5 coil machines. They were awesome for the period of time they were made. Fast forward to current date and time. Started with xion, got the edge x, got the flux , and now the exo.... worth every penny.. As for the company. I've never had issues with Fallen King. When my xion motor went out I shipped it our and they had it fixed and returned lightning (bolt) quick. As the comment on Gaston being racist. I'm not sold on that statement. Maybe passionate, competitive, confident, but racist.... probably not. I would say if you're thinking about buying FK. Just do it and see if your tattoos look better and skin is less traumatized.