Budget charger deals are everywhere during Prime Day, and this is one category where brand trust still counts. The best cheap charger deals pair a known name with enough wattage, useful ports, and a real discount. These Anker and Belkin picks clear that bar without asking for much money.
Anker Nano 30W USB-C charger

- Ultra-compact, pocketable form factor
- Convenient travel folding prongs
- Fun, vibrant color options
- Only one charging port
- No included charging cable
The Anker Nano 30W charger is down to $12.34 from $19.99, which makes it 38% off. For a small USB-C wall charger, that’s a good enough price to keep one in a bag, nightstand drawer, or travel pouch.
The appeal is pretty simple. It’s compact, foldable, and pushes up to 30W over USB-C. That’s enough for fast charging many newer iPhones, Android phones, and smaller devices without carrying a chunky laptop charger around. The listing also includes GaN, PIQ 3.0, PPS fast charging, and MagSafe compatibility, which gives it a stronger spec sheet than the usual bargain-bin cube.
The Amazon signal is unusually strong for something this cheap. It has a 4.8-star average from more than 19,000 ratings, is marked as Amazon’s Choice, and has more than 10,000 bought in the past month. It ships from Amazon and is sold by AnkerDirect, which is exactly the kind of boring detail I want on a charger deal. The limitation is the single USB-C port, so this is best as a tiny fast charger for one device at a time.
Belkin Dual Port Charger Block 42W

- Charges two devices simultaneously
- Flexible dual-port connector pairing
- Eco-friendly recycled plastic build
- Noticeably larger than single-porters
- Thicker, less pocketable footprint
For a desk or nightstand, Belkin’s Dual Port Charger Block is the more flexible pick. It’s listed at $16.13, down from $19.99, which works out to 19% off.
You get 42W total power, split between a 30W USB-C port and a 12W USB-A port. That’s handy if you want to fast-charge a phone while also topping up an Apple Watch, AirPods, older cable, or smaller accessory. It’s not as tiny as the Anker, but the second port makes it easier to live with when your charging setup already has more than one thing plugged in.
Belkin’s rating pool is smaller, but still reassuring: 4.7 stars from 424 ratings, plus an Amazon’s Choice badge. It ships from and is sold by Amazon.com, which keeps checkout and returns simple. I’d take the Anker for the smallest trusted fast charger, while the Belkin is the better fit if you’d rather charge two devices without packing a second brick.