Midnight Oil

Each freshener is designed to last 2+months to 3+months, depending on usage and car temperature.

No. Our fragrances are balanced—noticeable but rarely overwhelming. Some people may find them too strong at first. If that's you, we suggest leaving your Olauto out in the garage for up to a week until the smell smoothes out.

Hang it from your rearview mirror or place it in a well-ventilated area for best results.

Yes. Our fresheners are made with non-toxic, phthalate and paraben-free fragrance oils.

No. Though we've tried to keep them all the same strength, some will be a bit stronger than others. We've noted strength in each product's description.

Any enclosed space smaller than a car! Think a small bathroom or closet. It can also work well in spaces you pass by regularly, like a front hallway (you'll get a whiff of scent), or on your computer desk.

Yes, but it may smell weak for people sitting in the back rows. For larger vehicles we suggest two.

Yes, so long as they don't chew the product.

No, but we suggest that you re-use the strap for anything else that your heart desires.