A rare sub-$15 deal has landed on a 100W USB-C Power Delivery wall charger from Satechi, bringing a laptop-class fast charger down to impulse-buy territory. The single-port brick is currently priced at $14.99 on the Amazon-owned deals site Woot, with a limit of five per customer and a 90-day Woot warranty. Inventory is expected to move quickly, and availability is listed as limited-time or until sold out.
At 2.75 x 2.37 x 1.25 inches, it’s not the tiniest charger you can throw in a bag, but the headline is the power-to-price ratio: true 100W USB-C PD from a trusted accessory brand for less than the cost of many 20W phone adapters.
Why 100W Matters For Real-World Charging
USB-C Power Delivery at 100W delivers up to 20V at 5A, which the USB Implementers Forum formalized as the practical ceiling for PD 3.0 before the PD 3.1 extension expanded the spec to 240W. In everyday use, that means a 100W charger can sustain or nearly max out charging on most modern ultraportables and many creator laptops that top out around 96W over USB-C. Think 13- and 14-inch MacBook Pro, Dell XPS, HP Spectre, Surface Laptop, and a wide range of ThinkPads.
For tablets and handhelds, it’s overkill in the best way. An iPad Pro typically draws around 30–45W, Steam Deck is rated at 45W, and a Nintendo Switch sits closer to 39W when docked. Phones will only pull what they support—often 18–45W on PD—so this brick doubles as a one-stop travel adapter for your entire kit without needing multiple chargers.
One practical tip: to actually hit 100W, you’ll need a 5A e-marked USB-C cable. Lower-rated 3A cables cap at 60W, and your device will negotiate down accordingly. If you already own a high-quality 5A cable (commonly labeled 100W or 240W), you’re set.
Deal Details And Key Caveats For This 100W Charger
The markdown is steep. Satechi’s 100W single-port chargers generally list around $69.99, so $14.99 represents roughly a $55 savings. At this price, the main compromise is obvious: a single USB-C port. If you need to charge a laptop and phone at the same time, a multi-port alternative may be more convenient, even if it’s pricier.
Thermally, single-port 100W bricks have an advantage—no output-sharing or throttling between ports—so you’re more likely to maintain higher sustained wattage, which matters for devices that hover near the top of their charging envelope. While the unit’s footprint is comparable to some compact multi-port GaN chargers, it trades those extra ports for simpler, dedicated output.
Woot’s listing notes a 90-day warranty and a per-customer purchase limit, signaling a limited run. Historically, similar high-wattage chargers from mainstream brands sell out quickly when they dip under $20, and restocks tend to return closer to normal street pricing.
How It Stacks Up Against Popular Alternatives
Comparable 100W chargers from well-known competitors often sit between $45 and $79, depending on port count and materials. Apple’s 96W USB-C power adapter still retails around the premium end of that range. Anker and Ugreen 100W models with multiple ports typically cost more but bring simultaneous device charging—useful if you routinely power a laptop, phone, and earbuds together.
If your use case is a dedicated laptop brick for the office, a backup for travel, or a clean single-cable setup for a desk dock, this single-port Satechi is a compelling buy. If you live in multi-device mode, a 2–4-port GaN charger may be worth the extra spend for flexibility, even if peak per-port output drops when all ports are in use.
Who Should Jump On This Limited-Time 100W Charger Deal
Students and commuters who want a spare high-wattage charger, remote workers equipping a second workspace, and anyone with a USB-C laptop that draws 65–100W will get outsized value here. It’s also a smart pickup for Switch and Steam Deck owners who want a compact, standards-compliant adapter that can double as a laptop charger.
With USB-C fast becoming the common denominator across laptops, tablets, and phones—accelerated by regulatory pushes and the USB-IF’s broader PD roadmap—reliable 100W chargers are quickly becoming the new baseline. At $14.99, this is one of those rare moments where the baseline slips into bargain territory. If it fits your setup, grab it before it’s gone.
