Sell-Through Rate: What's Good and How to Improve It (2026)

A good sell-through rate is generally 70% to 80% per month, and most retailers treat 80% or higher as the benchmark for healthy demand. Sell-through rate (STR) is the percentage of inventory you sold in a period compared with what you received — the quickest read on whether a product is moving or quietly turning into dead stock.

Get it right and you catch slow sellers while you can still act on them. Ignore it and you find out at markdown time, when the margin is already gone. This guide covers the formula, what a good sell-through rate looks like by category, and the levers that actually raise it.

What is sell-through rate?

Sell-through rate is the share of received inventory that sells within a set period, usually 30 days. It answers one blunt question per product: of everything you brought in, how much actually left the shelf?

That makes STR one of the most useful signals in inventory management, because it flags demand problems early — long before a slow SKU shows up in your year-end numbers. You can measure it for a single product, a supplier, a collection, a store, or a sales channel, which is why retailers lean on it to decide what to reorder and what to quietly stop buying.

How do you calculate sell-through rate?

To calculate sell-through rate, divide the units sold by the units received in the same window, then multiply by 100:

(Units sold ÷ units received) × 100 = Sell-through rate

Say you receive 1,000 units of a jacket and sell 750 by month-end. Your sell-through rate is 75% (Lightspeed). Run the same math per flavor, size, or color and the metric gets sharper still: two variants at 90%+ and one at 45% tells you exactly what to reorder and what to drop. Most retailers calculate STR every 30 days, but weekly views help during a launch and quarterly views smooth out seasonal swings.

What is a good sell-through rate?

For most products, a healthy sell-through rate lands between 70% and 80% a month, with 80%+ treated as the benchmark (Shopify). But “good” depends heavily on category, price point, and product life cycle, so always read the target against your own shelf rather than a single universal number.

Product type	Healthy monthly STR
Seasonal / limited drops	80%+ within the launch window
Apparel & footwear	65–80%
Health & beauty	70–85%
General merchandise	60–80%
Consumer electronics	50–70%
Evergreen core staples	40–60%

These are targets, not laws. Fast-moving categories often build slowly then finish strong — Shopify’s data shows home-improvement goods averaging roughly 55% sell-through in eight weeks and about 90% within a year, while fragrance can sit near 23% at eight weeks before reaching 63% over twelve months (Shopify). Slower-cycle categories like electronics and luxury run lower by design (Toolio).

“Aim for a sell-through rate at or above 80%,” advises Shopify’s retail team — but the right target always bends to your category, season, and how fast you can restock.

A number below 40% is the one to watch. It usually means you over-ordered or demand cooled, and the clock is now running on storage costs and markdown risk.

Why does sell-through rate matter for profit?

Low sell-through quietly drains cash, because unsold stock costs money every day it sits. In mid-2025, U.S. retailers were holding roughly $810 billion in unsold goods (Shopify) — inventory tying up working capital that could otherwise fund your next bestseller.

The drag is bigger than the sticker price, too. Inventory carrying costs — storage, insurance, shrinkage, and the opportunity cost of tied-up capital — typically run 20% to 30% of inventory value per year, with 25% a common rule of thumb (NetSuite). A high sell-through rate keeps that meter from running. A low one lets it spin while your product slides toward clearance.

Sell-through rate vs. inventory turnover

Sell-through rate and inventory turnover measure related but different things. STR looks at one product or collection over a short window — usually a month — and tells you what percentage sold. Inventory turnover looks at your entire catalog over a longer period — usually a year — and tells you how many times you sold and replaced all your stock.

Use sell-through to spot a slow SKU this week; use inventory turnover to judge whether the whole business is using its cash efficiently. Watched together, they answer both questions that matter: what to reorder now, and whether you’re carrying too much overall.

How do you improve your sell-through rate?

The fastest way to raise sell-through is to buy tighter and move slow stock deliberately, before it ages into a markdown. A few levers that consistently work:

• Order to demand, not hope. Size purchase orders off real sales velocity and supplier lead times, so you don’t start the month already overstocked.
• Bundle slow with fast. Pairing a sluggish item with a bestseller moves units and lifts average order value without a blanket discount.
• Time promotions, don’t default to them. Targeted markdowns clear stock, but every point of discount comes straight out of margin — use them to solve a problem, not out of habit.
• Clear dead stock in bulk. Instead of bleeding margin on drawn-out clearance, pool demand and move a block of units at a set price. A group buy does exactly that — the core idea behind Farabiulder — letting you shift slow inventory in one coordinated push rather than a slow markdown spiral.

Set a sell-through target for each category, review it every 30 days, and treat anything drifting under 40% as a prompt to act — reorder less, bundle, or clear it — while that stock is still worth something.

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