Ozone™ Power Bank 3,000mAh [Pre-order]

4.98 mm

$69.99 USD

One of the slimmest wireless power banks available at just 4.98mm thick with 3000mAh of wireless battery capacity. This ultra slim, lightweight device is the perfect top-up power bank, offering your iPhone Air up to 62% extra battery.

15W Wireless (Max) Output
Thinnest 3K Power Bank

20W USB-C Output
MagSafe Compatible

Color: Deep Space

Battery Capacity: 3000mAh

3000mAh 5000mAh

Quantity:

Please note: This is a Pre-order

If you purchase this product it will not ship immediately. Shipping will commence in April, with initial orders having priority.

Shipping

Shipments will begin in April 2026. For more information and updates, please sign up to our newsletter or contact us.

Ozone™ Power Bank 3,000mAh [Pre-order]

$69.99 USD

Description

The Ozone Power Bank 3000mAh stands out as one of the thinnest power banks of its capacity available today. The ultra-slim profile allows it to attached to the iPhone air without adding bulk or weight. The dense battery cell used can provide up to 62% extra charge to your iPhone Air, giving you the right amount of extra boost whenever you need it.

This perfect blend of portability and performance makes Ozone an ideal on-the-go charging solution for anyone who values convenience without compromise. Whether you’re commuting, traveling, or simply out for the day, the Ozone keeps your devices powered up in a sleek, minimalist package designed to fit seamlessly into your lifestyle.

Technical Specifications

Build
Battery Type	Lithium Polymer
Battery Capacity	3000 mAh
Dimensions	109 x 70.5 x 4.98 mm (4.29 x 2.78 x 0.20 in)
Weight	77 g (0.17 lb)
Cable	USB-C — USB-C 100 cm (0.25 ft)

Electrical Specs
Input (USB-C)	5V/2A
Output (USB-C)	5V/3A (20W Max)
Output (Wireless)	15W Max (7.5W Max on iPhone)
Capacity	3000mAh/3.85V/11.55Wh

Compatibility
iPhone Air iPhone 17 Pro Max iPhone 16 Plus/Pro Max iPhone 15 Plus/Pro Max iPhone 14 Plus/Pro Max iPhone 13 Pro Max iPhone 12 Pro Max Motorola G Power 5G Pixel 9 Pro/Pro XL Pixel 10 Pro/Pro XL Samsung Galaxy A16

Shipping & Delivery

Kopplen's warehouse is based in Canada, and ships to Canada and the United States only. All orders are traceable with the link showcased at the page's footer, or in the Support drop-down in the website's top navigation.

Processing Time:
Orders placed before 12:00pm (Ontario Time) will be processed on the same business day, or they will be processed for shipping the next business day.

Shipping to Canada:
We ship orders to Canada through Canada Post, with multiple shipping channels available. Some shipping channels' shipping time/rates can be calculated automatically by order weight and destinations, others display definitive shipping time and postages.

Shipping Method	Delivery Time	Postage
Expedited Parcel	1-8 business days	Varies depending on order weight & destination
Xpresspost	1-3 business days	Varies depending on order weight & destination
Priority	1-2 business days	Varies depending on order weight & destination

Shipping Method	Delivery Time	Order Price	Postage
Standard Shipping	1-8 business days	Above $179 (CAD)	Free

We ship orders to the United States through Canada Post, with multiple shipping channels available. Some shipping channels' shipping time/rates can be calculated automatically by order weight and destinations, others display definitive shipping time and postages.

Shipping Method	Delivery Time	Postage
Expedited Parcel USA	4-8 business days	Varies depending on order weight & destination
Xpresspost USA	2-4 business days	Varies depending on order weight & destination
Tracked Packet USA	4-8 business days	Varies depending on order weight & destination

Shipping Method	Delivery Time	Order Price	Postage
Standard Shipping	2-9 business days	Above $129 (USD)	Free

Delivery Time:
To Canada, 1–8 business days (order processing time included). To the United States, 2–9 business days (order processing time included). All items will be traceable for your peace of mind.

We do our best to ensure punctual delivery of your orders, though the rare cases of 1-2 day delayed orders may occur. If your order comes delayed for more than 1 week, a 10% refund of your order price will be refunded. If it is delayed for 3 weeks or longer, your order will be refunded in full of the original order price.

Tax:
To comply with the laws and regulations of Canada and the USA, we implement our duty to collect tax on orders shipped to Canada and the USA. Please note we are not liable or responsible for the tariff of the order shipped to the USA.

Canceling an Order:
We always try our best to cancel your order as soon as we can. Please send your request via email to support@kopplen.com or chat with us online directly.
We can cancel your order only if the request is made within the time that your order has not been processed yet. Please be aware that we do process orders quickly, so we cannot guarantee that we will always be able to cancel your order.

Canceling your order will be free of charge.
If you have any questions about our shipping policy, feel free to email us at support@kopplen.com.

Last updated:
12:50pm Tue 21 Oct 2025

Processing Time:
Orders placed before 12:00pm (Ontario Time) will be processed on the same business day, or they will be processed for shipping the next business day.

Shipping Method	Delivery Time	Postage
Expedited Parcel	1-8 business days	Varies depending on order weight & destination
Xpresspost	1-3 business days	Varies depending on order weight & destination
Priority	1-2 business days	Varies depending on order weight & destination

Shipping Method	Delivery Time	Order Price	Postage
Standard Shipping	1-8 business days	Above $179 (CAD)	Free

Shipping Method	Delivery Time	Postage
Expedited Parcel USA	4-8 business days	Varies depending on order weight & destination
Xpresspost USA	2-4 business days	Varies depending on order weight & destination
Tracked Packet USA	4-8 business days	Varies depending on order weight & destination

Shipping Method	Delivery Time	Order Price	Postage
Standard Shipping	2-9 business days	Above $129 (USD)	Free

Last updated:
12:50pm Tue 21 Oct 2025

Returns/Refunds

Kopplen's 30-day window for free returns & exchanges:

In case you need to return your order within 30 days of purchase upon delivery, please send us your order details (with the problem specified) to: support@kopplen.com. We'll respond within 2 business day to confirm or address your issue.
The shipping fee for orders to be returned & exchanged within 30 days of order delivery will be covered by us.

30-day return & exchange eligibility is subject to the below situations and scenarios only:

Defective order received
Damaged order received
Product quality issue.
Different products received.
Missing parts or components.

Exceptions / non-returnable items:

Packages of customers' that are returned to us by the carrier due to its incomplete or incorrect addresses, or if the recipient refuses to receive the delivery. Unfortunately, we cannot accept returns on sale items or gift cards.

How to request and fulfil a return or exchange:

Customers MUST contact us at support@kopplen.com first for a return/exchange request.
Customer will also be informed via email if the return request is rejected.
If the return is accepted, you are required to return your order back to our warehouse in Canada: 361 Alden Road, Toronto, Ontario, Canada. Zip code: L3R 3L4, Phone NO: +1 905-940-2889 Recipient: Kopplen
Item must be packed in the original packaging with its accessories and components included.
After receiving a replacement piece or set, the previous piece or set (if we did not require you to return it) needs to be destroyed. A video and picture proof will be required to show the damaged piece or set. Failing to do so, you will not be qualified for future replacements. By providing the above-required information, your replacement will be processed within 2 business days.
For only-returned orders, we will issue a full refund of the original order within 2 business day after our confirmation. Please note that the confirmation process may take up to 3 business days to complete.

You can request a full refund or a partial refund for any of the following situations & scenarios:

For minor product defects, shipping damage, and the like, the amount to be refunded is negotiable.
Missing orders (failed to be delivered within 3 weeks or further) will be refunded in full.
If you are approved for a full or partial refund, then the refund will be processed based on the payment method you used to pay for the order. If you pay for your order with PayPal, then the refunded amount will be refunded to your PayPal account, likewise, refunds will be sent back to your original account paid for your order.
All refunds will be issued within 2 business day upon confirmation. Please be aware that it may take 5 to 7 business days for the refund to appear in your account.
If you still don't receive your refund after 7 business days, feel free to contact us.

Please contact support@kopplen.com if you have any questions regarding our return & refund policy.

Kopplen's 30-day window for free returns & exchanges:

In case you need to return your order within 30 days of purchase upon delivery, please send us your order details (with the problem specified) to: support@kopplen.com. We'll respond within 2 business day to confirm or address your issue.
The shipping fee for orders to be returned & exchanged within 30 days of order delivery will be covered by us.

30-day return & exchange eligibility is subject to the below situations and scenarios only:

Defective order received
Damaged order received
Product quality issue.
Different products received.
Missing parts or components.

Exceptions / non-returnable items:

How to request and fulfil a return or exchange:

Customers MUST contact us at support@kopplen.com first for a return/exchange request.
Customer will also be informed via email if the return request is rejected.
If the return is accepted, you are required to return your order back to our warehouse in Canada: 361 Alden Road, Toronto, Ontario, Canada. Zip code: L3R 3L4, Phone NO: +1 905-940-2889 Recipient: Kopplen
Item must be packed in the original packaging with its accessories and components included.
After receiving a replacement piece or set, the previous piece or set (if we did not require you to return it) needs to be destroyed. A video and picture proof will be required to show the damaged piece or set. Failing to do so, you will not be qualified for future replacements. By providing the above-required information, your replacement will be processed within 2 business days.
For only-returned orders, we will issue a full refund of the original order within 2 business day after our confirmation. Please note that the confirmation process may take up to 3 business days to complete.

You can request a full refund or a partial refund for any of the following situations & scenarios:

For minor product defects, shipping damage, and the like, the amount to be refunded is negotiable.
Missing orders (failed to be delivered within 3 weeks or further) will be refunded in full.
If you are approved for a full or partial refund, then the refund will be processed based on the payment method you used to pay for the order. If you pay for your order with PayPal, then the refunded amount will be refunded to your PayPal account, likewise, refunds will be sent back to your original account paid for your order.
All refunds will be issued within 2 business day upon confirmation. Please be aware that it may take 5 to 7 business days for the refund to appear in your account.
If you still don't receive your refund after 7 business days, feel free to contact us.

Please contact support@kopplen.com if you have any questions regarding our return & refund policy.

4.98 mm

Impossibly Thin

The Ozone Power Banks by Kopplen boast an impossibly thin design that fits easily in your pocket or bag. Their sleek profile offers power on the go without any bulk, perfect for everyday carry.

3,000 mAh

Hours of Extra Battery

With dependable extra battery life, the Ozone Power Banks keep your devices charged when you need it most. They’re the perfect backup for staying connected all day long.

77 g

Weight-less

Lightweight and easy to carry, Ozone™ feels almost weightless. Despite their slim build, they deliver reliable power wherever you go and can easily be slipped in and out of your pocket, backpack or handbag.

Compare

Which Power Bank is right for you?

Compare our most popular power banks side-by-side. Different power banks suit different needs, with some having LCD battery diusplay screens, and other focusing on portability and new battery technology. Compare the Ozone™ Power banks along side our popular standard slim 5K power bank model. You decide what matters most.

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Ozone™ Power Bank 3,000mAh [Pre-order]

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$59.99 USD

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Ozone™ Power Bank 3,000mAh [Pre-order]

$69.99 USD

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Ozone™ Power Bank 5,000mAh [Pre-order]

$69.99 USD

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Slim Power Bank 5,000mAh

$59.99 USD

$64.99 USD

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Battery Capacity

3000mAh

5000mAh

Weight

77g
0.17 lb

97g
0.21 lb

107g
0.24 lb

Dimensions

109 × 70.5 × 4.98 mm
4.29 × 2.78 × 0.19 inch

103.5 × 70.5 × 6.49 mm
4.07 × 2.78 × 0.25 inch

103 × 69 × 9.2 mm
4.06 × 2.72 × 0.36 inch

Watt-hours

11.55Wh

17.75Wh

19.25Wh

Input (USB-C)

5V/2A

5V/3A

5V/3A, 9V/2.22A, 12V/1.67A (20W Max)

Output (USB-C)

5V/3A (15W Max)

5V/3A, 9V/2.22A, 12V/1.67A (20W Max)

Output (Wireless)

*7.5W Max on iPhone
15W Max on Android

Frequently Asked Questions

Ozone FAQs

Find answers to common questions about the Ozone power banks, including details on their design, features, usage, and ordering process. Whether you want to know about charging capabilities, safety, or how to redeem your Kickstarter discount, this section is here to help you get the most out of your Ozone experience.

Is Ozone compatible with all phones?

Not all phones will magnetically align with the Ozone power banks. Therefore, we have included the dimensions in relation to the magnetic ring in the Technical Specification tab above, so you can check if your phone/case is compatible.

Ozone 3K power bank has a longer/taller design (for iPhone Air) and may hang off the bottom of the phone. Please see our approved compatibility lists above for both Ozone models.

For non-MagSafe phones (Qi1 technology) or older models (iPhone 11 and earlier, or other Android devices), please use a magnetic phone case or magnetic MagSafe-compatible sticker.

How much charge does the Ozone power bank add to iPhone?

We designed the Ozone power banks to be "battery top-up" devices that keep your phone going at the end of a long day without adding bulk. The Ozone 3K can be expected to add over 60% of battery life to an iPhone Air, while the 5K model will add over 100%.

Battery life depends on your device and usage.

Do you ship worldwide?

Yes, we will ship the Ozone™ power banks worldwide. However, if you do not see your country as an option for delivery, please bear with us as we are setting up shipping providers specifically for this power bank.

So no matter where you are, you can get yours delivered right to your doorstep.

Is the Ozone power bank safe to use on airplanes?

Yes, the Ozone power bank is safe to bring and use on airplanes, provided you follow airline and regulatory guidelines. Power banks, including the Ozone, contain lithium-ion batteries and must be carried in your carry-on baggage only. They are not allowed in checked luggage. This is a safety measure enforced by the FAA and TSA to reduce fire risks during flights

Most airlines permit you to bring power banks that are under 100Wh, which covers typical power banks like the Ozone models. You can also usually charge your power bank during the flight using the aircraft’s power outlets, but always follow crew instructions and airline policies.

Why is this product a "Pre-order"?

The Ozone power banks are currently offered as a pre-order because we are finalizing production and preparing to deliver the highest quality product to our customers and retailers.

Pre-ordering allows us to gauge demand accurately and ensure that we manufacture enough units to meet that demand without compromising on quality. This approach also helps us keep costs down and offer exclusive pricing to early supporters. Once production is complete, we will begin shipping the power banks as scheduled (April, 2026).

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Ozone™ Power Bank 3,000mAh [Pre-order]

4.98 mm

Impossibly Thin

3,000 mAh

Hours of Extra Battery

77 g

Weight-less

Which Power Bank is right for you?

Ozone FAQs

Customer Reviews

Related Products