Policies
Shipping & returns
Last updated 18 October 2026
Shipping
- Free delivery anywhere in New Zealand.
- We dispatch orders within one business day of payment.
- Orders are sent with NZ Couriers and are delivered overnight once shipped. You'll get a tracking link by email.
- We only deliver within New Zealand.
If your order arrives damaged, let us know as soon as you can, with a photo if possible, and we'll sort out a replacement.
Change of mind
If you change your mind about a device, you can return it within 30 days of delivery for a refund of the purchase price (excluding the 3% card fee), as long as it's unused and in its original packaging with all accessories and mouthpieces. You pay the cost of sending it back.
Faulty items
If a device is faulty, contact us and we'll arrange a repair, replacement or refund under the Consumer Guarantees Act. We'll cover the cost of returning a faulty item. See our terms of sale for warranty details.
How to return an item
- Contact us or call 0800 002 182 with your order details.
- We'll confirm the return and send you instructions.
- Send the item to: Personal Breathalysers, 10 Griffin Road, Maungaturoto 0520.
Calibration service
If you change your mind about a calibration before you've sent your device in, we'll refund you in full.