How Much Perfume Stock Should You Buy? A Guide to Stock Levels and Reordering for UK Retailers

A retailer can get stock levels wrong in two directions. Buy too little, and proven sellers run out while you wait for replenishment. Buy too much, and cash sits on the shelf, slow lines build up and markdowns become more likely.

Neither extreme is a strategy. The more useful approach is to buy with a reason, test what you don't know, measure what sells and reorder on evidence.

This guide is for UK independent retailers, online sellers and marketplace traders buying fragrance to resell. Mahsons Wholesale supplies fragrance stock to trade buyers, so we have a commercial interest in retailers placing wholesale orders. This guide aims to help you decide how much stock your own evidence supports, not to encourage the largest possible order. It is general information, not financial advice.

Why there is no right number of bottles

Rules of thumb such as a fixed number of units per fragrance, or a set number of weeks of stock, are easy to find. There is no reliable universal figure for perfume. The right level for a line depends on how quickly it sells, how long it takes to replenish, whether it can be reordered, your cash, your channel, seasonal patterns, supplier minimums, existing stock and the line's role in your range.

Because those inputs differ, the most useful thing to learn is a method, not a number.

The numbers worth tracking

You do not need inventory software to plan stock well. A few simple measures, kept per product line with the period always stated, answer most buying questions.

Measure	What it tells you	How to work it out
Sales velocity	How fast a line sells	Units sold ÷ number of weeks in the period
Stock cover	Roughly how long current stock may last	Current stock ÷ recent average weekly sales
Saleable lead time	How long replenishment really takes	Time from placing the order until the stock is ready to sell
Reorder point	When to place the next order	Expected sales during saleable lead time + chosen safety stock
Safety stock	A deliberate buffer against uncertainty	A quantity you choose, not a formula result
Sell-through	How much of the available stock sold	Units sold ÷ units available during the period

Lead time runs until stock is saleable, not just until dispatch: processing, transit, checking and listing all count. For sell-through, "units available" means stock held at the start of the period plus anything received during it.

You may also meet inventory turnover, or stock turn. The accounting version divides cost of goods sold by average inventory at cost, usually for a whole business over a year. It is not the sell-through of one fragrance, and is less practical for a single reorder.

A first buy is a hypothesis

The first time you order a fragrance, you have no sales history of your own for it. Whatever quantity you choose is a hypothesis about demand, and part of the order's purpose is to test it. Before a first order, ask:

• What evidence of demand exists?
• Is this core stock, or a test?
• Can it be reordered, and how quickly?
• Is a minimum or case size forcing more depth than your evidence supports?
• How much cash will you commit, and could you hold the stock for longer than planned?
• When will you review the line?

Example A: a first buy

ILLUSTRATIVE EXAMPLE — HYPOTHETICAL SCENARIO, NOT A RECOMMENDED STOCK QUANTITY.

An online retailer selling mainly designer fragrance has had several enquiries about an Arabian fragrance it does not stock. The house is unfamiliar to most of its customers, and the supplier can replenish it within the retailer's usual ordering cycle.

The demand evidence is real but limited, so the line is test stock. Because it can be reordered, there is no need to buy deeply now. The retailer decides how much cash to commit, buys a quantity it could comfortably hold if sales are slow, and sets a review date. It also decides in advance what it will measure: units sold, over what period, and whether a promotion drove any of them.

The quantity is the retailer's own decision; what makes it sound is that it has a reason.

A reorder is an evidence-based decision

Once a line has been on sale, you have evidence. Before reordering, check what sold and over what period, current stock and anything on order, sales velocity, stock cover, saleable lead time and the line's status, and whether a stockout, promotion or seasonal peak distorted the figures.

The evidence usually points to one of four outcomes: reorder deeper, reorder similarly, reorder less, or stop. A reorder should broadly cover expected sales until your next chance to receive stock, plus any chosen buffer, minus stock held and on order.

Contribution belongs in the decision too. A line that sells quickly but contributes little once fees, postage and other direct costs are paid may deserve a smaller reorder than its sales suggest. Our pricing guide explains how to calculate contribution per sale.

When to reorder: setting a reorder point

A reorder point is the stock level at which you place your next order, so that you can keep selling until the new delivery is ready to sell. In plain terms, it is the number of units you expect to sell during your saleable lead time, plus the safety stock you have chosen to hold.

Example B: a reorder point

ILLUSTRATIVE EXAMPLE — HYPOTHETICAL FIGURES, NOT A RECOMMENDED STOCK QUANTITY.

A fragrance has recently sold about 2 units a week. From placing an order to having the stock checked and ready to sell takes about 3 weeks.

• Expected sales during the saleable lead time: 2 × 3 = 6 units
• Safety stock chosen for this example: 2 units
• Reorder point: 6 + 2 = 8 units

When stock falls to 8 units, the retailer reorders. If everything goes as expected, about 2 units remain when the new stock becomes saleable. The 2 units of safety stock are an illustrative choice, not a recommendation.

Recalculate your reorder point whenever sales or lead times change.

Safety stock is a choice

Safety stock is extra stock held against uncertainty, such as faster sales or a late delivery. It can reduce the risk of running out, but it is cash that cannot be used elsewhere, and a buffer on a fading line can become slow stock.

How much to hold, if any, is a judgement for each line: ask what extra stock you would genuinely need if a delivery ran late or sales rose, and what that would tie up.

How long will your stock last?

Stock cover divides current stock by recent average weekly sales. It turns a quantity into time, which is easier to compare with your lead time.

Example C: stock cover

ILLUSTRATIVE EXAMPLE — HYPOTHETICAL FIGURES, NOT A RECOMMENDED STOCK QUANTITY.

A retailer holds 18 units of a fragrance that has recently sold about 3 units a week.

• Stock cover: 18 ÷ 3 = approximately 6 weeks

If that period included a promotion, the underlying rate may be lower, and reordering at the promotional rate risks overstocking.

If instead a busy gifting period is approaching and sales are expected to rise to around 6 a week, the same stock gives roughly 3 weeks of cover: 18 ÷ 6 = 3. With a saleable lead time of about 3 weeks, the reorder decision is already urgent.

Stock cover is an estimate, not a forecast: it assumes the recent rate will continue. It also lets you apply the reorder point in weeks: if cover is falling towards your lead time plus your buffer, it is time to act.

Sell-through

Illustrative example — hypothetical figures, not a recommended stock quantity. Over a stated six-week period, a retailer had 20 units of a line available and sold 12. Sell-through: 12 ÷ 20 = 60%.

Always state the period: 60% over six weeks differs greatly from 60% over six months. We have not found a reliable UK perfume-specific sell-through benchmark, so use it to compare your own lines, and the same line across periods.

When your sales figures mislead you

Historical sales are evidence, not certainty. A recent rate can be distorted by promotions, paid advertising, a viral spike, a one-off bulk order, a seasonal event or a stockout.

Stockouts hide demand: while a product is unavailable, sales record only what you could supply.

Illustrative example — hypothetical figures, not a recommended stock quantity. A line sold 6 units over 4 calendar weeks, an average of 1.5 a week. But it was only in stock for 2 of those weeks, so while available it sold about 3 a week: 6 ÷ 2 = 3. The in-stock rate may be a more useful input for planning, but no sales report can tell you how many sales were lost while the line was unavailable.

Seasonality works similarly: check your own sales history and known trading calendar before relying on a recent average.

Cash tied up in stock

Stock is cash in a different form until it sells. While it sits on a shelf, that cash cannot also fund reorders of proven lines, operating costs, new tests or seasonal buying.

In our own trading, slow-moving lines have sometimes tied up cash that we would rather have had available for proven reorders. Contribution per unit is only half the picture; how quickly a line turns back into cash matters too.

Example D: cash and stock turn

ILLUSTRATIVE EXAMPLE — HYPOTHETICAL FIGURES, NOT A RECOMMENDED STOCK QUANTITY.

Two lines each have £240 of stock at cost.

• Line A costs £12 a unit, so £240 buys 20 units. Each sale contributes £3 after direct selling costs, and it sells about 5 a week. Reordered promptly, over 12 weeks it makes about 60 sales: 60 × £3 = £180 of contribution.
• Line B costs £24 a unit, so £240 buys 10 units. Each sale contributes £9, but it sells about 1 a fortnight. Over the same 12 weeks it makes about 6 sales: 6 × £9 = £54, with 4 units, or £96 at cost, still on the shelf.

Line B earns three times as much per sale, yet Line A produces more contribution from the same cash.

That only holds if Line A keeps selling and can be reordered reliably. In our experience, a product that sells quickly is more useful when it can also be replenished reliably. The point is not to avoid slower lines, but to ask how long your cash will be committed as well as what each sale earns.

Minimums, case sizes and bulk discounts

Our wholesale buying guide explains minimum order values, MOQs and case quantities.

For stock planning, the key point is that a supplier's minimum is not evidence of customer demand. Before accepting one, work out how many weeks of cover it would give you at your realistic sales rate, and how much cash it would tie up.

The same applies to bulk discounts. A lower unit cost from buying more is only useful if the additional stock sells on commercially acceptable terms, within a period your cash can support. We have learned not to let a lower unit price or a bulk discount decide the quantity on its own.

Breadth, depth and stock status

Breadth means carrying more fragrances; depth means more units of each. A common approach is to test with modest depth and go deeper on proven lines. Our range-building guide covers building the right breadth and depth across your range.

For stock planning, give every line a status:

Status	What it means	How to plan it
Core	Proven demand, reliably replenishable	Reorder from your reorder point; protect availability
Test	Being trialled	Modest commitment and a fixed review date
Seasonal	Held for a defined period or event	Plan to sell through by the end; no automatic reorders
Exit	No longer being replenished	Sell the remaining stock; no further orders

These are statuses, not scores; a line can move between them as evidence changes.

Slow stock: deciding when to stop

There is no universal point at which a fragrance becomes dead stock. Set your own review triggers based on category, season, cash position, reorder cycle, contribution and what else the cash could be doing.

When a line reaches a trigger, you can stop reordering, reduce the next order, merchandise it differently, run a genuine and controlled promotion, or clear the remaining stock and exit. Slow stock is easiest to deal with early.

Perfume stock-buying and reorder checklist

A prompt for judgement, not a scoring system.

Before a first order

• What evidence of demand do I have?
• Is this core or test stock?
• Is a minimum or case size pushing me deeper than my evidence?
• When will I review it?

Before reordering

• What sold, and over what period?
• How many weeks of cover do I have against my saleable lead time?
• Was the line out of stock, promoted or seasonal during the period?

Cash and risk

• How much cash will this order tie up, and for how long?
• Am I buying extra only to secure a lower unit price?

After the purchase

• When is the next review?
• What result would make me reorder deeper, reorder less or exit?

Frequently asked questions

How much perfume stock should a new retailer buy?

There is no universal quantity. Treat a first order as a test, using cash you could comfortably hold if sales are slow, and set a review date.

How do I know when to reorder perfume?

Reorder when stock falls to your reorder point, or when your stock cover is falling towards your saleable lead time plus your buffer.

What is a reorder point?

The stock level at which you place your next order: expected sales during your saleable lead time plus your chosen safety stock.

What is safety stock?

A buffer you choose to hold against uncertain sales or delivery times. It reduces the risk of running out but ties up cash.

How do I calculate weeks of stock cover?

Divide current stock by recent average weekly sales, and treat the result as an estimate.

What is a good sell-through rate for perfume?

We have not found a reliable UK perfume-specific benchmark. Use sell-through, over a stated period, to compare your own lines and the same line over time.

Should I buy more stock to get a lower unit price?

Only if the extra units will sell on acceptable terms within a period your cash can support. A lower unit cost does not help if the stock sits.

What is dead stock and when should I stop reordering?

Stock with no realistic prospect of selling through your normal channels. There is no universal time limit; stop reordering when a line no longer earns its place against your own review triggers.

About Mahsons Wholesale

Mahsons Wholesale supplies genuine branded and Arabian fragrances to UK trade buyers, sourced through established distributors and suppliers. We have a £100 ex VAT minimum order, and trade buyers can mix and match across the catalogue. No trade account is needed, and we deliver within the UK.

Browse current trade prices in the Wholesale Catalogue