Change the mood of any room with Gosund color-changing bulbs, on sale for under $12

TL;DR: As of Aug. 1, get a two-pack of Gosund RGB Smart Light Bulbs for $6.02 off. Use code ANNUAL15 at checkout to score them for only $11.89.

Sometimes it’s easier than you think to change up the look and feel of a room. You don’t need to do something drastic like strip the furniture and put up new wallpaper. It could be as simple as changing the light bulb.

Just make sure that bulb is capable of 16 million different colors and moods, like the Gosund RGB Smart Light Bulb. For a limited time, these color-changing smart light bulbs are on sale for over 30% off when you enter code ANNUAL15 at checkout.

The Gosund light bulbs let you easily change the colors and vibe of your room to match your mood. Start with eight different scenes to choose from (including DIY, which lets you customize your own colors), then control them easily through the app. You can set the lights as you wish, pair them with other light bulbs, or dim and adjust the brightness from one percent to 100 percent without ever having to get off of the couch.

You can even pair the lightbulbs with Amazon Alexa and Google Home, so you can change colors through voice control. Since these bulbs have LED technology, you can reduce your home’s energy consumption by 80 percent without having to sacrifice brightness or quality. They even feature a timer function, so you can use them as a nightlight. Simply schedule the smart lights to turn on and off automatically with your phone, and you can wake up intentionally to a mood-boosting shade to ease you out of sleep the next day.

Normally, the Gosund RGB Smart Light Bulb that reduces energy consumption retails for $18. For a limited time, though, you can key in the coupon code ANNUAL15 at checkout and save a total of over 30%, knocking the price down to just $11.89 for a pack of two bulbs.