USB Salt Lamps
Small Himalayan salt lamps that plug into any USB port or phone charger. Each has a multicolor LED light, which makes it ideal for desks, cars, dorms and gifts.
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8 Items
Ball USB Himalayan Salt Lamp with Color-Changing LED
3-inch carved salt sphere. Color-changing LED. Wooden base, USB powered. About 1.1 lb (0.5 kg).
Cube USB Himalayan Salt Lamp with Color-Changing LED
Mini carved salt cube. Color-changing LED. Wooden base, USB powered. About 1.1 lb, 4 × 3 × 3 in.
Cylinder USB Himalayan Salt Lamp with Color-Changing LED
Slim carved salt cylinder. Color-changing LED. Wooden base, USB powered. About 1.1 lb, 4 × 2 × 4 in.
Diamond USB Himalayan Salt Lamp with Color-Changing LED
Faceted mini diamond of pink salt. Color-changing LED. Wooden base, USB powered. About 1.1 lb, 4 × 3 × 3 in.
Egg USB Himalayan Salt Lamp with Color-Changing LED
Mini egg of carved pink salt. Multicolor LED cycles through soft colors. Natural neem wood base. USB powered, about 1.1 lb.
Lined Pyramid USB Himalayan Salt Lamp
Mini salt pyramid with carved ridges. Grooves glow in bands of color. Color-changing LED, USB powered. About 1.1 lb, 3.5 × 2.5 × 3.5 in.
Natural Shape USB Himalayan Salt Lamp
Raw, natural chunk of pink salt. Color-changing LED. Wooden base, USB powered. About 1.1 lb, 4 × 3 × 3 in.
Pyramid USB Himalayan Salt Lamp with Color-Changing LED
Smooth mini salt pyramid. Color-changing LED. Wooden base, USB powered. About 1.1 lb, 3.5 × 2.5 × 3.5 in.
A Salt Lamp for Your Desk
USB salt lamps are compact carved pieces of pink Himalayan salt on a small base with a multicolor LED. They run from a laptop, a power bank or a USB wall adapter, so you can use them anywhere without a standard lamp cord.
Shapes
Choose a cube, ball, egg, cylinder, diamond, pyramid, lined pyramid or a natural rock shape. All share a compact base and a multicolor LED that cycles through soft colors.
LED vs Bulb Lamps
Because they use an LED, USB lamps stay cooler than bulb-heated lamps. That makes them safe for desks and kids' rooms, but it also means they dry the salt less, so keep them away from humid spots. For a classic warm-bulb lamp, see our carved salt lamps; for an outlet plug-in, see our salt night lights.
USB Salt Lamps: Frequently Asked Questions
Does a USB salt lamp need batteries?
No. It runs from any USB port: a computer, a power bank, a car USB port or a USB wall adapter.
Does the light change color?
Yes. Each USB lamp has a multicolored LED that cycles through soft colors.
Do USB salt lamps get warm?
Only slightly. LEDs produce very little heat, so the salt stays close to room temperature. Wipe the lamp if it ever looks damp.
