What you're actually getting
Two 1000ml bottles of Amazon's own-brand hand soap, sea fragrance, for the kind of price that makes you do a double-take. Under £3 for 2 litres of refill is properly cheap. No fancy branding, no glossy bottle, just a functional pouch-style refill that tops up whatever dispenser you've already got on the go.
The community on HotUKDeals seems to rate it, with nearly 700 heat points. That's not nothing. Real people buying, using, and coming back to say it's decent.
The scent question
Sea fragrance is always a bit of a gamble, honestly. It can go either way: fresh and light, or aggressively synthetic like a leisure centre changing room. From what I can tell, Amazon's version leans towards the lighter end. Not overpowering, fades quickly after washing. If you've got a household that goes through hand soap at pace, like most families with kids, you're not going to be wrinkling your nose every time you wash up.
Personally, I'd say this is a refill for people who just want their dispenser topped up without a fuss. Not for anyone precious about boutique scents or fancy formulas.
Who this is actually for
Look, if you're stocking a kitchen or bathroom on a budget, this is a no-brainer. It's also spot on for offices, rental properties, or anyone who bulk-buys essentials sensibly.
Who it's not for: anyone who wants a thick, luxurious lather or a scent that lingers. This is functional soap at a functional price. Nothing wrong with that at all.