Orevive SpineEase vs a TENS machine

TENS units are often sold as pain-relief devices and some are listed with the TGA. SpineEase is described by its seller as a comfort product, not a medical device. Neither should replace professional advice for ongoing pain. People with pacemakers should ask a doctor before using either.

• SpineEase: you prefer warmth and a relaxing vibration with no pads on your skin
• TENS: you've been advised to try it by a health professional, or want something you can wear while moving

SpineEase needs no setup beyond pressing a button and leaning back. A TENS machine needs pads placed correctly on clean skin, and the pads need replacing over time.

TENS pads are an ongoing cost. SpineEase has no published consumables. Neither costs much to run day to day.

• May suit: people who sit for long stretches at a desk, in the car or on the couch and enjoy warmth behind the lower back
• May suit: anyone who wants a simple one-button cushion rather than a complicated massager
• May suit: buying for a parent or partner who finds heat packs fiddly
• Skip it if you want a deep, kneading massage — it uses gentle vibration
• Skip it if you're hoping to treat a diagnosed back condition — it's a comfort product, not a treatment
• Check with your GP first if you're pregnant, have a pacemaker, reduced heat sensitivity or recent surgery