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Air purifier product page design: answer "why $750?" at the price

This ultra-quiet HEPA air purifier costs $749.95 in a category where HEPA purifiers start around $200. Its product page put the price next to a row of dropdowns, hid the art editions inside one of them, and explained the value 8,000 pixels down under "Exceptional value".

+8,2%revenue per visitor
+6,3%conversion rate
+1,8%average order value
Before
The original product page: the purifier, the price and dropdowns, on a phone
The original page
After
The redesign: scroll it and tap the options. Open it full screen ↗
A/B test results against the original page
  1. +8,2%revenue per visitorBoth changes below together
  2. +6,3%conversion rate"Why $750?" answered at the price
  3. +1,8%average order valueArt editions shown as swatches
The problem

A $750 price with the reasons 8,000 pixels away

Someone shopping for an air purifier sees $200 HEPA models everywhere. At $749.95, this one has to say why on the spot. Its page showed the price, the rating and a stack of dropdowns: design, model, custom filter, quantity. The art editions, one of the most distinctive things about the product, were names inside the design dropdown.

Before: the price above a stack of dropdowns
Before: "Exceptional value", 8,000 px down
What a first-time buyer asksWhat the old page gave themStatus
Why $750, not $200?"Exceptional value", 8,000 px downHidden
Will it cover my room?1,070 sq ft in an icon row under the galleryHidden
Which filter do I need?A dropdown of filter namesMissing
Can it look nice?Art editions as names in a dropdownHidden
Is it quiet enough to sleep?A noise chart 6,300 px downHidden
The product had good answers to every question. None of them were next to the price.
What I changed

I answered "why $750?" right under the price

Before
Before: price, rating, dropdowns
After
After: three key numbers, the price, and why it costs more

Three numbers now sit above the price: 1,070 sq ft covered, 20.3 dB on its lowest speed, and 6 stages of filtration. Under the price, an open panel answers the question directly: it cleans a room up to 1,070 sq ft, not one bedroom; it has a 5-year warranty and 24/7 support, which works out to about $150 a year; and filters cost $57.98 a year at 12 hours a day.

Further down, "Will it cover my room?" lets a shopper drag a slider to their room size and see how many times an hour it cleans the air, and a table lists the five numbers to check on any purifier they compare.

Check your room size before you buy
Five numbers to check on any purifier

Conversion principleJustify a premium price where the price is (price anchoring + reason why). Per-year cost and room coverage reframe $750 against the $200 alternative.

A/B test result: +6,3% conversion rate from this change, tested against the original page

I turned the art editions into swatches that change the photo

The design dropdown listed Standard White, Standard Black and art editions by name. Now each design is a swatch with its artwork. Tapping one swaps the main photo and shows the price difference (+$20 for art editions). The four filters are a "What's in your air?" picker: germs and allergies, pets, cooking and smoke, chemicals and VOCs.

The design swatches and the filter picker
Hang it like art: the editions side by side

Conversion principleShow options visually, not as text in a dropdown (visual choice). People pay more for what they can see.

A/B test result: +1,8% average order value from this change, tested against the original page

I put the specs in the order buyers ask for them

The rest of the page follows a buyer's questions: the six filter stages, how quiet it is on a decibel scale, the four filters, the art editions, every spec in one table, reviews with the cigar-smoke question answered, the design awards, a 90-day home trial as the closing call to action, and a full footer.

Quiet enough to sleep next to
Every number, in one table

Conversion principleOrder content by the buyer's questions, not the brand's feature list (information scent).

On desktop
The original page on a laptopThe redesign on a laptopBeforeAfter↔
The first screen on a laptop. Drag to compare.
Why it worked

Why these changes worked

At $749.95 against $200 HEPA models, shoppers needed a reason at the price. Room coverage, the warranty per year and the filter cost, right under it, lifted conversion 6,3%.

Art editions shown as swatches that change the photo got more shoppers to choose one, and average order value rose 1,8%. Together, revenue per visitor rose 8,2%.

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