![]() |
| The Ozone is a very slim power bank with MagSafe compatibility for the iPhone Air |
For iPhone Air users constantly chasing a battery boost without the bulk, a new contender promises a nearly invisible solution. Meet the Ozone, a strikingly sleek magnetic power bank currently seeking funding on Kickstarter and designed specifically to snap onto the back of your device. But beyond its slim profile, does it deliver the power you need? We dive into the specs, the campaign, and the all-important question of whether it’s worth your backing.
A Design That Disappears in Your Pocket
The Ozone’s primary selling point is its minimalist, form-fitting design. It comes in two configurations, both engineered to magnetically align with the iPhone Air for a seamless look and feel.
The 3,000mAh model is the true featherweight, measuring just 4.29 x 2.78 x 0.20 inches and weighing a mere 2.72 ounces. It’s the definition of low-profile. If you need more juice, the 5,000mAh version offers greater capacity in a slightly thicker package (4.07 x 2.78 x 0.26 inches, 3.42 ounces). Both will be available in multiple color variations to match your style.
Performance and Charging Speeds: What You Actually Get
So, how does it perform? Here’s the breakdown:
- Wireless Charging: Both Ozone models deliver up to 7.5 watts of power wirelessly to an iPhone Air. For Android users with magnetic-compatible phones, it can push up to 15 watts.
- Wired Charging & Flexibility: The built-in USB-C port serves a dual purpose. You can use it to recharge the power bank itself at 10-15W. More importantly, you can use a cable to charge other devices. Here, the larger model pulls ahead with a 20-watt output, while the smaller one caps at 15 watts.
- Real-World Battery Boost: According to the manufacturer, the compact 3,000mAh model can charge an iPhone Air to roughly 62%, while the 5,000mAh variant should provide a full 100% charge.
Power and capacity are only part of the story. The Ozone is currently in the middle of its public funding phase. You can learn all the details and see the campaign for yourself on its official Kickstarter page.
As part of the ongoing crowdfunding campaign, these power banks can be reserved for a pledge of $45, though this price does not include shipping, potential import fees, or taxes. It’s crucial for potential backers to remember that, like all Kickstarter campaigns, this project has not yet met its funding goal and carries inherent risks. There is no guarantee of receiving a product, and final quality may differ from early prototypes and promises.
The Verdict: A Calculated Risk for Early Adopters
The Ozone makes a compelling case for the style-conscious, on-the-go user who prioritizes a svelte profile above all else. Its targeted design for the iPhone Air and respectable wireless speeds are definite pluses.
However, the crowdfunding model requires a buyer-beware approach. If you need a reliable power bank now from an established brand, you might consider a proven alternative. A product like the Anker Nano MagSafe power bank on Amazon offers the peace of mind of retail availability, customer reviews, and reliable warranty support.
Ultimately, the Ozone is a promising glimpse into a slimmer charging future. Backing it is a bet on innovation, while choosing an established alternative is a vote for surety. The choice depends entirely on how much you value cutting-edge form versus guaranteed function.
![]() |
| The power bank for the iPhone Air is available in two model variants |

