Darkglass Electronics Microtubes B7K 2.0

Darkglass Electronics Microtubes B7K 2.0

Marsoni

M251S

$282.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Darkglass Electronics Microtubes B7K 2.0Darkglass Electronics Microtubes B7K 2. 0 With the Microtubes B7K v2 you get all the features of the original, with the ability to better sculpture your tone: on the low mids you have the option to change the center frequency from 1KHz to 500Hz, and on the high mids you have the option to change the center frequency from 3kHz to 1. 5kHz. This will enable you to tailor your absolute dream distortion tone. The character and core of the Microtubes B7K

Easy Shipping

Quick Dispatch:

Your Darkglass Electronics Microtubes B7K 2.0 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Darkglass Electronics Microtubes B7K 2.0 ships.

Need Help?
Questions about Darkglass Electronics Microtubes B7K 2.0, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Darkglass Electronics Microtubes B7K 2.0 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I love this WDT! I had to look at the photos of the product to figure out how to "install" the needles. It took just a little patience to align the needles with the holes. I think the design is flawless. You can choose how many needles to use and the needle length is perfect. The needles are shorter than my previous WDT, and I have more control with the shorter needles. It's easy to slip the tool into its holder and the brush keeps the needles clean. I'm very particular, and I think this tool is perfect! I went to the Nessus page to see what other espresso tools they have because I like this tool so much, and the price is great! Unfortunately, I didn't see other tools.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 8, 2026

Verified Purchase

TCM

Lexington, US

★★★★★ 5

Love the interior brush too

Color: Black

This works perfectly as described, and I like that they offer additional needles if one ever breaks or bends. The internal brush is really nice to clean off residue grounds. Extremely easy to clean as well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 5, 2026

Verified Purchase

Krystal

Los Angeles, US

★★★★★ 4

Good starter WDT

Color: Black, Color: Black

I very much think this is a good starter distribution tool! The needles are a bit flimsy so sometimes when you are distributing the coffee grounds, it tends to flick the coffee grounds around out of my Porter filters. That’s the only reason I deducted one star, but other than that I enjoy the fact that it has that sponge on the inside, so it cleans off the tool after each use, which is a nice feature. It’s pretty lightweight and good in size and easy to use. For the price and starting off my espresso at home journey I think this is good to start with. The photo I posted is of the inner bristles pushed up so you see what’s on the inside and what is actually cleaning off the tool every time you insert it back into the case and this is after I’ve used it for over a month ☺️

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 24, 2025

Verified Purchase

Memphis Tigers 🐯

Birmingham, US

★★★★★ 5

Amazing WDT Tool!

Color: Black

This WDT tool instantly improved the evenness of my puck prep, and the difference in my shots was obvious. The ultra‑fine needles fluff the grounds perfectly without creating channels. It has a nice weight to it and feels like a real upgrade compared to cheaper plastic options.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 7, 2026

Verified Purchase

Lisa Moore

Bozeman, US

★★★★★ 5

Has upped our coffee game :)

Color: Sliver, Color: Sliver

EDIT: Well, 2 months later, this is still performing okay, however some of the needles have gotten slightly bent, causing it to seem loose and wobbly as they rotate within their opening. . Not a great aspect of this design. If you loosen the head straighten any bent needles, it does help a little bit. So far so good. It’s made a little difference in our coffee. We buy espresso beans and so we really pay attention to the way the espresso acts from cup to cup. We notice that after using this tool our coffee is a little sweeter, probably because the way the grounds are so evenly distributed and the little channels that the wires create. Easy to use, store, and keep clean. And it’s cute on the counter!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 11, 2025