Contact us

If a price, rating or specification on this site is wrong or out of date, tell us and we will verify it against the seller's page and update or retract within 48 hours. Accuracy complaints go to the front of the queue.

We cannot give personal dental or medical advice — please speak to your own dentist or hygienist. We are happy to answer practical questions about fit, cycle time, batteries and travel use for anything we have tested.

We do not sell placements or ranking positions. If you would like a product considered for testing, send the model name and a spec sheet. Sending a unit does not guarantee coverage and never guarantees a favourable review.

We are a review site, not a retailer. We cannot see, change, refund or track your order. For anything about a purchase, contact the seller you bought from — their support details are on your order confirmation.