
Gaithersburg, Md - Watkins Mill Road Supercharger
1.8(5)
Tesla Supercharger
7 ports · NACS · up to 250 kW
PRICING
$0.42 / kWh
AI Overview
Drivers frequently report charging speeds well below the advertised 250kW maximum—typically 50-100kW even at lower battery states of charge. This location is consistently busy with wait times expected. Tesla only.
Address
690 Watkins Mill RoadGaithersburg, MD 20879United StatesHours
Open 24 hours
Reviews
Michael Becerra★★★★★Mar 2026 • Google Maps
I've been coming here for over a year and have never seen charging over 70KW. Currently I'm here with 2 other cars, and it charges at the same speed as when it's full. It's 52° so not due to temperature. They may as well change the listing to 72KW.
Venkat V★★★★★Jun 2025 • Google Maps
This Supercharger is always busy—expect a wait almost every time. Limited to 80% charge, so not ideal for long-haul top-ups. Tesla needs to expand capacity here urgently.
Nabil H★★★★★Jun 2025 • Google Maps
Not enough chargers. There’s plenty of space to install additional stalls & Tesla needs to add them, this is a very busy location. Note to drivers: just take a 10 min trip to rio mall instead of waiting in a huge line here.
Vasanth Manikumar★★★★★Dec 2024 • Google Maps
This is falsely listed as a fast charger. As posted in the screenshot , I was only getting about 60 kw after 10 minutes in and 40 minutes to go. All chargers were in use during a non peak travel time; not even a holiday travel day. Should have tripled the number of stalls.
Jon Sund★★★★★Jul 2023 • Google Maps
New Supercharger with many convenient places to eat. I do not consider the chargers trailer friendly because the space in front of the chargers is a dead end with out enough space to turn around if you are towing. There is currently space to drop a trailer on the street so you can charge.




