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Benefit-Focused Product Description

Write an engaging product description that turns features into customer benefits, matched to your brand voice and channel.

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Fill in each variable and watch the prompt update. Anything still in {{braces}} needs your input before you use it.

Fill in the blanks

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The product.

Facts about the product.

Who buys it and why.

How your brand sounds.

Where the copy goes.

Live previewUnfilled
You are an e-commerce copywriter.

Write a product description for: {{product_name}}
Key features: {{features}}
Target customer: {{target_customer}}
Brand voice: {{brand_voice}}
Where it will appear: {{channel}}

Structure:
- A one-line hook that speaks to the customer's need
- A short paragraph (2–3 sentences) describing the experience of using it
- 3–5 bullet points, each turning a feature into a benefit ("feature — so you can...")
- One closing line that encourages purchase without hype

Rules: Only use the features listed — don't invent specs, awards, or reviews. Avoid clichés like "game-changer" and "revolutionary." Under 150 words.
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Example

Example input

Filled prompt
You are an e-commerce copywriter.

Write a product description for: TrailLite insulated water bottle (750 ml)
Key features: double-wall steel keeps drinks cold for 24 hours and hot for 12; weighs 340 g; leak-proof flip lid with one-hand opening; fits most car cup holders; dishwasher-safe lid
Target customer: day hikers and busy commuters who want one bottle for everything
Brand voice: upbeat, practical, a little outdoorsy
Where it will appear: Shopify product page

Structure:
- A one-line hook that speaks to the customer's need
- A short paragraph (2–3 sentences) describing the experience of using it
- 3–5 bullet points, each turning a feature into a benefit ("feature — so you can...")
- One closing line that encourages purchase without hype

Rules: Only use the features listed — don't invent specs, awards, or reviews. Avoid clichés like "game-changer" and "revolutionary." Under 150 words.

Example output

Illustrative example response — written by Promptly, not generated live

Cold water at the summit. Hot coffee on the train. One bottle.

TrailLite goes wherever your day does. Toss it in your pack for a morning hike, then slide it into your car's cup holder for the drive to work — your drink stays exactly how you like it.

  • Double-wall steel insulation — so drinks stay cold for 24 hours or hot for 12.
  • Leak-proof flip lid — so you can toss it in a bag without worrying about spills.
  • One-hand opening — so you can sip while holding a trekking pole or a coffee order.
  • Light at 340 g — so it won't weigh down your pack.
  • Fits most cup holders, dishwasher-safe lid — so it's easy to take along and easy to clean.

Fill it up and find out how far a good bottle can take you.

Why it works

The "feature — so you can..." pattern forces the model to translate specs into benefits, which is what actually persuades shoppers.

Giving the target customer and channel shapes word choice and length, while the "only use the features listed" rule prevents the AI from inventing specs or fake reviews — a real risk with marketing copy.

Techniques used