ACR Firefly PRO WATERBUG SOLAS [3971.3]

Marsoni

M251S

$93.99

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

ACR Firefly PRO WATERBUG SOLAS [3971.3]FireFly PRO WATERBUG SOLAS The Firefly PRO WATERBUG is a SOLAS approved strobe light with a built in water activation feature that will automatically activate once submerged. With four (4) activation functions, toggle between the armed mode for automatic water activation, ultra bright strobe light, SOS strobe or the Steady On feature feature to visually alert Search and Rescue of your location. The innovative new wide light emission LEDs produces a

Easy Shipping

Quick Dispatch:

Your ACR Firefly PRO WATERBUG SOLAS [3971.3] 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 ACR Firefly PRO WATERBUG SOLAS [3971.3] ships.

Need Help?
Questions about ACR Firefly PRO WATERBUG SOLAS [3971.3], 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 ACR Firefly PRO WATERBUG SOLAS [3971.3] 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 bought this to use primarily as a travel grinder and found that it is great for every day use. It is not meant for large amounts but it is perfect for single, smaller brewing situations. The grind selection worked well and I "dialed" the proper ground size for my single sized pour over coffee maker.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026

Verified Purchase

Karin Conover-Lewis

Lowell, US

★★★★★ 1

Ceramic burr destroyed itself

Color: Silver

For the first two-plus months it worked fine -- the perfect grind and the perfect amount with a full barrel for my oversized coffee mug. I've been using it once daily, more or less, on a medium grind setting of 25, and this morning the ceramic burr started to eat itself. This is not acceptable. Follow up: Circle Joy contacted me and offered to give a full refund on this purchase, which was gratefully accepted. This is outstanding customer service.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 28, 2026

Verified Purchase

Brian

West Palm Beach, US

★★★★★ 5

Best price for better tasting coffee

Color: Silver

I am a coffee snob. I only get beans. I have been using a magic bullet blender to grind, which actually does extremely well, but the grind wasn't quite even enough. So I found the cheapest, ok quality grinder I could and bought this one. I absolutely love it. It take a while to grind, and it only does a little at once, but whatever. This thing works great and my grounds are now even. The burrs seem to be of decent quality and the whole device works smoothly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 18, 2026

Verified Purchase

pjp

Bozeman, US

★★★★★ 5

Wonderful grinder:

Color: Silver

This is one little powerful grinder. It holds 30 grams in the glass jar which is perfect for 2 cup 10oz cups. It has a dial to adjust the grind. Great for two! It works great. Really good purchase. It is a labor of love. l

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 29, 2026

Verified Purchase

SDFamily

San Leandro, US

★★★★★ 5

Great grinder! Fun to use. :)

Color: Silver

Wow, very well constructed, grinds all sorts of things perfectly. Completely happy. Looks great, super easy to use, nice size, little glass jar, very quiet, love that it's true ceramic. Handle comes off easily to store. Nice! :)

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2026