

If you’re still looking for the perfect extra gift this Christmas or want to get something for yourself now that you’re done shopping, look no further. The PopSci Shop is filled with great gadgets and accessories, all at low prices. Shop these eight useful gadgets that won’t break the bank.

Perfect for any wildlife or sports enthusiast, this pocket scope helps you see distant details. It has a multi-coated lens for superior light transmission, and fold-down eyecups for glasses wearers. Normally $49.99, the lens is now just $7.99.

The waterproof Slughaus Bullet 02 keychain flashlight will help your friends and family navigate the dark. The bullet-shaped design can even withstand being run over by an SUV. Grab a three-pack now for $24.99 and save 44 percent off MSRP.

Know someone who is always losing stuff? With this tiny Bluetooth tag attached to your valuables, it’s impossible to leave your keys or wallet behind without receiving an alert on your phone. The tracker is now 25 percent off at $14.99.

This innovative device lets you control any remote-controlled device from your phone. This means you can switch on the TV and the ceiling fan from one screen. KlickR can even mute music when you receive a phone call. Normally $29, the universal remote is now just $19.99.

If someone you know struggles with allergies, this air purifier will improve their day. The built-in ionizer scrubs airborne allergens, and the device also removes the smell of cigarette smoke and stinky pets. The purifier is now down from $89 to only $19.99 for a limited time.

Anyone who uses touchscreens regularly will love this precision stylus by Hand. It has the smallest conductive-silicone rubber tip around, making it perfect for small screens and digital artists. It’s now $14.95—that’s 40 percent off the MSRP.

For your friend who can’t stop fidgeting, this little toy offers a discreet solution. Unlike regular spinners, the Orbiter is almost silent. It’s also very small and built to endure everyday use. Usually $39.99, the Orbiter is currently just $16.99.

For anyone who owns an Apple device, this glowing cable is both useful and appealing to the eye. When you plug in after dark, the cable pulses with the flow of electricity—a good warning sign when you’re stumbling around in the morning. Grab it now for $11.99 and save 40 percent.