So Far So Good I've had the device for a few weeks and it's making a huge difference in the staining of my mouth guard. I've been using the 5 minute setting and only used a cleaning tablet once, which was a big reason I purchased the unit to begin with. Some reviews complained that its loud but I expected much worse and it's only for a few minutes.

Cannot be used in a bathroom! The unit is fitted with a 3 pin plug and not a 2 pin so it can’t be used in the bathroom. I contacted customer service and they are unable to supply a 2 pin plug so I requested a refund as the unit has not been used. Unfortunately the 100 day refund is a farce as it only stands if the box is unopened and the cellophane wrapper is intact. There is no information on the website about the type of plugs, customer service said it is my fault for having the ‘wrong’ plugs in my bathroom! Really disappointing service.

Unwanted Christmas Present I tried to return the dental spa as an unwanted Christmas gift. Between the 28th November and the 28th March I wrote countless emails, most ignored. The excuses were that they were busy, couldn’t print returns labels and finally when they gave me a Swindon address I was able to return the item. Radio silence followed regarding my refund and postage refund. I sent formal letters in an effort to resolve the problem. No response. On some good advice I contacted my bank and they will be disputing this with Sonic Dental’s bank. Trading standards have been informed of this issue via CAB.

Confidence in the cleanliness of my retainer My retainers feel clean. They don’t look new but better than they used to. I feel much more confident putting them in my mouth at night.

Initially my connecting cable was not… Initially my connecting cable was not working (although the device itself was). I contacted customer service to ask for a new cable and they were prompt, polite and accommodating when replying. They sent me out a new device (which happy to say works perfectly!) and even sent me extra cleaning tablets to make up for the inconvenience. Very happy that I reached out and was received with such a forth coming attitude. More than happy to support small businesses, especially when they deserve it. Thanks again Ava (from customer services)