Journal · August 10, 2026 · updated July 13, 2026
What $250 in Tesla Credits Buys You at a Supercharger
A referral credit isn't cash in your bank account — it's $250 in Tesla Credits, spent inside Tesla's own ecosystem on things like Supercharging. That number gets treated as if it were worth the same to everyone, and it isn't. In real kWh, at real 2026 Supercharger prices, what does 250 actually buy?
Supercharging isn't priced like a gas pump
Every Supercharger station posts its own price per kWh, and it moves with location and time of day — there's no single national rate the way there roughly is at a gas pump. As of July 13, 2026, most US stations land somewhere in the $0.30–$0.45 per kWh range, with high-demand sites pushing past $0.50–$0.60 at peak hours. That range is exactly why a flat "$250 = X miles" claim would be misleading — the honest answer is "it depends where you charge."
The math, at both ends of the range
| Supercharger price | What $250 in Tesla Credits buys |
|---|---|
| $0.30/kWh (low end, typical) | ≈ 833 kWh |
| $0.45/kWh (high end, typical) | ≈ 556 kWh |
| $0.60/kWh (peak, high-demand site) | ≈ 417 kWh |
Simple division: credit amount ÷ price per kWh. The price range reflects reported 2026 US Supercharger pricing (source below) — your own rate is whatever your car's screen or the Tesla app shows at the station you actually use.
One thing this number is not
The $250 is the referrer's reward — it lands in the account of the Tesla owner who shared the code, not the buyer. The buyer's benefit is separate and unrelated to charging: 3 months of free FSD (Supervised), worth ≈ $297, activated automatically at delivery. The two get conflated constantly, so plainly: one is a charging-spendable credit for the referrer, the other is a software trial for the buyer, and neither substitutes for the other.
Does a Charging Membership change this math?
If you're already spending Tesla Credits on Supercharging, you might wonder whether Tesla's $12.99-a-month Charging Membership is worth adding on top. Short version: as a Tesla owner, you likely already get the best rate without it — the membership exists mainly for a different group of drivers. Exactly who it's for, and the real break-even math, is in do you need Tesla's $12.99 Charging Membership?
Keep the number honest
Treat every figure above as a range, not a guarantee. Supercharger pricing moves with electricity costs, demand, and time of day, and Tesla doesn't publish one fixed nationwide rate — check the price shown in your own car or app before relying on it for a specific trip. If you're the one sharing a code and want the fuller mechanics of the $250 credit — where to find your code, the 10-per-year cap, what else it can be spent on — see share your code and earn $250.
Sources:
- Electrek — Tesla offers 1 year of free Supercharging, claims ~40% premium for non-Tesla EVs
- Tesla Support — Refer and Earn