Not reliable with an early complete failure.
Unfortunately, this paraffin spa was not as reliable as the other Remington model I had purchased this one to replace.  The unit took 6-7 hours to melt the wax any time it was above the minimum line but below the maximum line. I used it 5-6 days a week, using a timer for heating due to the extended time required to melt the wax. The unit failed on the 90th or 91st day, just past when the vendor would make good on the transaction.  I cannot recommend this model.
Rating: 2 stars