Lots of the ManCave men's branded products are heavily reduced at Amazon. Have been using these for a while and they are of good quality - highly recommended and natural. Some are available on Prime, others are add-on items so I would recommend looking if you're looking for a full re-stock and have Prime membership.
My order consisted of 6 items for just over for £20.
Some of the prices start as per below:
ManCave Shower Gel Cedarwood 200ml £1.99
ManCave Natural Lemon & Oak Shower Gel 200ml £1.99
ManCave Natural Caffeine Shampoo 200ml £2.75
ManCave Natural Borage Face Moisturiser 100ml £4.75
ManCave Natural Caffeine Shave Gel 150ml £2.99
ManCave Natural Willow Bark Face Wash 125ml £2.97
ManCave Natural Olive Stone Face Scrub 100ml £3.49
ManCave Natural Conditioning Style Cream 75ml £4.25
ManCave Natural Post Shave Balm 100ml £3.25
Requires some looking around, but is so much cheaper than their current Christmas gift sets. Hopefully it's of use to someone :)