10 products you never knew you needed, now on sale for 4th of July

How did you live without these items?!

The merchandise in the PopSci Shop is managed by a third party. PopSci gets a slice of the profits.

Sometimes in life, you don’t realize what you could be missing. From an effective treatment for neck pain to a desktop ion generator, these products will leave you wondering how you ever lived without them. Use code FIREWORK15 on everything you see below to get 15 percent off this 4th of July at the PopSci Shop.

AirZeus 3-in-1 Fast Wireless Charging Pad
AirZeus 3-in-1 Fast Wireless Charging Pad Stack Commerce

This sleek charging pad has space for iPhone, Apple Watch and AirPods to soak up power at the same time. The AirZeus works with any Qi-compatible device, and it offers impressive charging speeds. Normally $99, it’s now just $38.24 with code FIREWORK15.

NASA AR Notebook and NASA Space Mug Bundle
NASA AR Notebook & NASA Space Mug Bundle Stack Commerce

This beautiful set from NASA will bring out your inner kid. The notebook and mug are both embossed with the classic logo, and they work with a companion app on your phone to deliver an AR experience that’s out of this world. You can get them now for $46.74 with code FIREWORK15.

The Complete Arduino Starter Kit and Course Bundle
The Complete Arduino Starter Kit & Course Bundle Stack Commerce

If you prefer building your own projects, the Complete Arduino Starter Kit is a must-have. It includes an Arduino, tons of components and six courses packed with knowledge and fun projects. Worth $608.94, the starter kit is now $76.49 with code FIREWORK15.

Brio Phantom X7 True Wireless Earbuds + Charging Case
Brio Phantom X7 True Wireless Earbuds + Charging Case Stack Commerce

Made from 100 percent recycled plastic, these eco-friendly wireless earbuds offer 100 hours of playback with their charging case. On a full charge, they deliver eight hours of rich sound through custom-made carbon-nanotube micro drivers. Grab them now for $63.75 with code FIREWORK15.

Luciteria Lucite Cube
Luciteria Lucite Cube Stack Commerce

This fascinating desktop ornament suspends an element from the periodic table in clear lucite. It’s a great way to explore science, and there are several cool elements available to purchase. You can grab the titanium version now for $63.75 with code FIREWORK15.

Belmint Heated Shiatsu Kneading Massager
Belmint Heated Shiatsu Kneading Massager Stack Commerce

If you suffer from tight shoulders and regular headaches, the Belmint massager may be able to help. This device uses heat and a kneading action to relieve the soreness. It’s worth $69.99, but you can get yours for just $38.25 with code FIREWORK15.

Flip Out Rechargeable Screwdriver and Bit Set
Flip Out Rechargeable Screwdriver & Bit Set Stack Commerce

Thanks to a uniquely flexible design, the Flip Out powered screwdriver helps you complete DIY tasks in minutes. A full charge gives you 45 minutes of usage, and the driver weighs just 1.25 pounds. Normally $45, the driver and bit set are now $25.49 with code FIREWORK15.

ionbox Negative Ion Generator
ionbox Negative Ion Generator Stack Commerce

This innovative product generates millions of negatively charged ions, which attract dust, smoke, bacteria, and other harmful particles in the air. It’s a very efficient way to neutralize any space, with no filters required. Right now, the ionbox is $50.99 with code FIREWORK15.

AtmoTube Plus
AtmoTube Plus Stack Commerce

This wearable device lets you track air quality as you walk along. Powerful sensors pick up harmful gases and VOCs, while also gauging the local temperature and humidity. A must-have for asthma sufferers, AtmoTube Plus is now $67.99 with code FIREWORK15.

DNA My Dog Breed Identification Test
DNA My Dog Breed Identification Test Stack Commerce

Ever wondered what your doggo’s family tree looks like? DNA My Dog helps you find out through a simple, painless test. The report also includes interesting information about personality traits and potential health issues. You can get it now for $50.15 with code FIREWORK15.

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