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Diode Dynamics

4.3

About this business

Location details

3870 Millstone Pkwy, Saint Charles, MO, 63301, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.3160 reviews
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Cody's profile image
Cody 
3 days ago

I’m really proud to have Diode Dynamics as a local company here in St. Charles. I’ve been a customer for a long time and recently got the chance to work with them as a brand ambassador, which has been an awesome experience. Like any company, small issues can come up from time to time, but they always take care of things quickly and professionally. Everything is built by real people right here in town, and their customer service team is second to none. Big thanks to Corey and Griffin for always being so helpful and easy to wo... read more

Mathias (Matt)'s profile image
Mathias (Matt) 
4 days ago

This stings a bit because I’m updating my reviews like I do every year and I’m changing my review from 5 stars to two. I’ve been a loyal customer for over 5 years now, and I’ve poured more thousands upon thousands of dollars into their products. That’s not chump change — that’s me investing in their brand, sticking with them. My first part of these issues was after 3 rock lights flew off my race trailer. Literally just gone because of these weak magnet mounts. And when I call customer service? Some kid basically tells me, “Y... read more

Hector Hernandez's profile image
Hector Hernandez 
a week ago

As a person that deals with LED products all the time I personally warranty everything that I sell This company told me that because it’s a transferable asset they don’t warranty their product They did offer me the option to buy something that is double the price that I see on the other websites for the same item I will be very hesitant to buy from them Too bad this is manufacturer locally and don’t stand by the product I did contact and the response is add I bought the car . It came with your product already. You want the $... read more

Kul Sta's profile image
Kul Sta 
2 months ago

Bright Output, but No DRL Support — Disappointing for a Premium Bulb I installed the #High Beam LED Headlight Bulbs Model SL2 Pro on my 2021 Toyota 4Runner, expecting both excellent brightness and full compatibility with my vehicle. While the high beam performance is impressive and the build quality looks premium, there is one major issue — these bulbs do not support the Daytime Running Light (DRL) function, which the stock halogen bulbs handled without any problem. Given the price and the fact that this is marketed as a hig... read more

Brandon's profile image
Brandon 
2 months ago

Purchased a full set of LED lights for my vehicle and they’re slowing going out prematurely. Go somewhere else for premium lights. 

Frequently asked questions about Diode Dynamics

How is Diode Dynamics rated?

Diode Dynamics has a 4.3 star rating with 160 reviews. 

When is Diode Dynamics open?

Diode Dynamics is closed now. It will open at 9:00 a.m. 

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