Two bowls of similar size can differ several fold in price, which is baffling if you assume you are buying metal. You are not buying metal. You are mostly buying labour, and the labour varies enormously.
The raw material is the small part
Bronze is copper and tin, and while neither is free, the quantity in a bowl is modest. A medium bowl weighing under a kilogram contains a fairly small value of metal at commodity prices.
So material accounts for a minority of the cost of any bowl, and almost none of the difference between a cheap one and an expensive one. If price tracked material, all bowls of the same weight would cost roughly the same, and they plainly do not.

Hammering is the expensive part
A hand beaten bowl is made by repeatedly heating a disc of alloy and hammering it into shape. It is hot, skilled, physically demanding work, and it takes hours per bowl.
It is also work that takes years to learn. A carver or metalworker at a good workshop has served a long apprenticeship, and the difference between a competent bowl and an excellent one is entirely in that skill.
Traditionally the hammering is done by teams rather than individuals, with several workers striking in rotation, which is part of why hand beaten bowls carry the marks they do.
How many hands touch one bowl
More than people assume. Alloying and casting the initial disc, heating, hammering, shaping, truing the rim, any engraving, finishing and polishing are frequently separate stages, sometimes done by different people with different specialisms.
An engraved bowl adds another skilled hand entirely, and engraving of the standard on our healing engraved bowls is hours of work by itself.
Machine production changes everything
A spun or cast bowl skips almost all of the above. Metal is pressed against a rotating form or poured into a mould, and the operation takes minutes rather than hours with far less skill involved.
That is why the cheapest bowls can exist at all. They are not badly made hand beaten bowls; they are a different product made a different way. Whether that matters depends on whether you want the acoustic character that hand hammering produces.
Getting it to Britain
Bowls are heavy and they come a long way, which puts real cost into every unit before anything else happens.
Freight is charged by weight and volume, and a bowl is dense. Then import duty and VAT apply, and both are calculated on the landed value including shipping. Then there is the packaging that keeps a metal bowl from arriving dented, which for something this heavy is not trivial.
By the time a bowl reaches a British warehouse, a meaningful proportion of its cost has nothing to do with the workshop that made it.
Where retail margin sits
Honestly, retail in this category carries the costs any British retailer carries: storage of heavy stock, photography, payment processing, returns, customer service, and the simple fact that a proportion of stock sits unsold.
Bowls also tie up capital, since they are bought in advance and sell steadily rather than quickly. That is normal retail and it is worth being plain about rather than pretending the price is all craft.
Why very cheap bowls should give you pause
Not because they are frauds, but because the arithmetic tells you what they must be. If a bowl costs less than the plausible cost of hand hammering plus freight plus duty, it was not hand hammered.
It may still be a perfectly serviceable object for marking a meditation. It will not have the character that the expensive ones have, and no listing description can put it there.

What this means for buying
Buy on weight, on whether the bowl is genuinely hand beaten, and on sound where you can hear it. Treat price as a rough proxy for labour rather than for quality directly.
And accept that within hand beaten bowls at similar weights, differences become individual rather than measurable, at which point buying the one you like is entirely rational.
Our guide to what separates a cheap bowl from an expensive one covers what to listen for.
Questions people ask
Why do singing bowl prices vary so much?
Because you are mostly buying labour rather than metal. Hand hammering takes hours of skilled work, while machine spinning takes minutes with far less skill. Material cost is a minor part of either.
How much metal is in a singing bowl?
Less value than people assume. A medium bowl under a kilogram contains a modest amount of copper and tin at commodity prices, which is why material does not explain the price range.
Why are imported bowls expensive in Britain?
Bowls are heavy and dense, so freight costs are real, and import duty and VAT are calculated on the landed value including shipping. Protective packaging for heavy metal adds more.
Are cheap singing bowls a con?
Not necessarily. They are usually machine formed rather than hand beaten, which is a different product made a different way. They work for marking a meditation and lack the character of hand hammered bowls.
Does a higher price guarantee a better bowl?
Up to a point. Price is a rough proxy for labour, and above the hand beaten threshold differences become individual rather than measurable, at which point buying the one you prefer is entirely sensible.