The attention-grabbing GravaStar Alpha65 Robot Charger is now on sale, dropping in at around 25% with headline 30% off in-cart cuts available to some models, knocking prices down to roughly $32. At a full price of $49.95, you’re looking at saving around $17.49 as an effective discount depending on color and how fine-tuned your coupon stack ends up being, which would make this GaN-powered multiport brick a smart pick for anyone in the process of leveling up their charging game right now.
What makes the Alpha65 robot charger stand out
Serious silicon is hiding under the playful robot shell. The Alpha65 uses a gallium nitride (GaN) semiconductor to provide 65W of efficient power in a small form factor. You have two USB-C ports and one USB-A: the first of which can hit up to 65W for fast charging a single device, while the second tops out at 20W, and the USB-A covers up to 18W. As with all multiport chargers, power is shared when you plug in more than a single device.
- What makes the Alpha65 robot charger stand out
- Real-world charging performance and device examples
- Deal details and availability, pricing, and coupons
- Why 65W GaN is still the sweet spot for most users
- What to know before you buy the GravaStar Alpha65
- Bottom line on the Alpha65 deal and who should buy it
In keeping with its mascot-inspired name, the charger includes an illuminated status display that glows while charging, serving as both a useful readout and interesting décor on a desk or bedside stand.
There is a rare combination of whimsy and utility in a category that often seems interchangeable.
Real-world charging performance and device examples
With 65W, the Alpha65 gives you enough grunt to fast-charge many mainstream phones and some light laptops. Samsung’s Ultra line has up to 45W, Google’s Pixel 8 Pro is rated for up to 30W, and current iPhones handle about 25–27W via the USB-C Power Delivery standard—all of which you can easily cover here by using just the primary USB-C port.
For travel, 65W also works well for ultraportables like many 13-inch Windows laptops and the MacBook Air, while tablets like an iPad Pro are typically around a 30W draw; if you’re topping off a Nintendo Switch or earbuds along with a phone at the same time, the second USB-C and USB-A ports keep smaller accessories humming without blocking your main high-wattage port.
Deal details and availability, pricing, and coupons
The latest offer comes courtesy of on-page coupon savings at a major online retailer, which sees the best price offered thus far drop below $32 from the usual $49.95.
That’s an effective discount of nearly one-third when you stack the coupons. Promotion is good across several colorways, but final prices can vary as some finishes have a higher starting MSRP. Be sure to click any available coupons and check out with Subscribe & Save; otherwise, you won’t receive the best price.
Unlike a lot of lightning deals, which die within an hour or less, a coupon-based price drop can last longer—sometimes much longer—but may change at any moment. If you like the standout color, then you may want to act quickly; when accessory deals do roll around, popular colors sell out first.
Why 65W GaN is still the sweet spot for most users
USB Power Delivery now scales up to 240W with EPR according to the USB-IF, but 65W is still the practical sweet spot for everyday carry: it’s compact and cooler running thanks to higher GaN efficiency gains, and it easily covers phones, tablets, and handheld consoles as well as many thin-and-light laptops.
The numbers speak for themselves, though: accessories sales data from companies that track the category in detail consistently show strong demand in the 45–65W range, right where portability and compatibility converge.
In general, to get the best results from any 65W charger you opt to carry with you, always use it in combination with a high-quality USB-C cable rated for at least 60–100W and featuring an embedded chip (either an E-marker or a 3.1 IC chip). A low-quality cable may cap performance or lead to inconsistent negotiation, particularly when laptops ask for more voltage.
What to know before you buy the GravaStar Alpha65
- Speeds are based on when a single device is connected to the primary USB-C port; total output is divided between multiple devices.
- Device-side limits still apply. If your phone maxes out at 30W, a charger rated for 65W won’t charge it any quicker—it will deliver what your device asks for.
- The lighted status display is both cool-looking and useful, but if you’re easily bothered by light when trying to sleep, consider where you place it.
Bottom line on the Alpha65 deal and who should buy it
GravaStar Alpha65 offers a fun design teamed up with some genuinely capable GaN hardware—and now that it’s as much as 25% off (use the coupon stacks to knock most down to around $32), it’s a no-brainer.
Cut the coupons, choose your favorite finish, and you end up with a quick-charge travel charger that looks sharp on the desk while keeping your workhorses charged at full speed.
