Case study · Better-for-you beverage · DTC → Amazon

How a craft iced-tea brand went from $29 a week to $100K a month

A beloved organic iced-tea brand was selling fewer than ten units a week on Amazon despite strong demand elsewhere. With a disciplined A/B-testing program and a rebuilt listing, Amplifyr lifted conversion from 0.29% to roughly 22%, grew the account 10× in its first year, and crossed $100K a month in month fifteen, with TACoS held near 10% and about 60% of revenue organic.

Client name withheld by request. Figures are real and verified; brand details are anonymised.

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$105KBest month, August 2026 (month 15)

0.29% → 22%Listing conversion rate

$838KAmazon revenue in 15 months

#34Best Seller Rank, from #400+

From $448 in month one to $104,528 in month fifteen, the first six-figure month. A climb built on conversion, not just ad spend.

The challenge: a great product with an invisible listing

The brand had a loyal following in retail and on its own site, but its Amazon listing converted just 0.29% of visitors, roughly one order per 345 sessions. Weekly revenue sat near $29. The product was excellent; the listing simply failed to communicate why.

Low conversion also starved the listing of rank. Amazon rewards listings that turn clicks into orders, so a weak conversion rate quietly capped traffic, Best Seller Rank, and ad efficiency all at once.

What we changed: a structured A/B-testing program

Rather than guess, Amplifyr ran a continuous experimentation program through Amazon's Manage Your Experiments, testing one variable at a time: main image, title structure, A+ Content, and price. Each test ran to statistical significance before the winner shipped and the next test began.

Conversion climbed in steps as winners compounded, from 0.29% to double digits within a quarter, and to roughly 22% by month ten. The same traffic suddenly produced dozens of times more orders.

As tested listing changes lifted conversion toward 22%, revenue compounded while TACoS held near 10%, through the first six-figure month in month fifteen.

Why it compounded: conversion bought organic rank

Higher conversion told Amazon's algorithm the listing deserved more placement. Organic rank rose, which brought more free traffic, which produced more orders and reviews, a flywheel. Fifteen months in, roughly 60% of revenue comes from organic placement rather than paid ads (68% in the latest week), with TACoS held near 10% for a full year.

Best Seller Rank improved from worse than #400 to #34 in the category, and subscriptions grew from zero to nearly 800 recurring orders.

Organic revenue
Ad-driven revenue

A healthy account earns most of its sales organically; ads accelerate launches, they don't prop up the listing.

Using data to launch the next product

Amplifyr paired Brand Analytics search data with the listing's own demographic mix, skewing 49.9% female, 35–44, with household income above $200K, to identify a new flavor the existing audience was already searching for. The launch targeted those proven queries from day one instead of starting cold.

The data-driven launch reached profitability quickly and widened the catalog's share of the category, turning one strong listing into a small portfolio.

Representative listing · 12-pack

Amazon's Choice

4.62,400+ ratings

$29.99#34 in Bottled Iced Tea

Frequently asked questions

How did conversion rate go from 0.29% to 22%?

A sustained A/B-testing program. Amplifyr tested the main image, title, A+ Content and price one variable at a time through Amazon's experiment tools, shipping only statistically significant winners. Compounded over several months, those wins lifted conversion roughly 75×.

Was the growth driven by ad spend?

No. TACoS has held near 10% for a full year and roughly 60% of revenue is organic. Higher conversion earned better organic rank, which drove free traffic, so growth came from the listing itself, not from buying every sale.

How long did the results take?

Conversion reached double digits within the first quarter and roughly 22% by month ten. Revenue grew 10.4× across the first twelve months, from $448 to $92,058 in monthly sales, then crossed six figures in month fifteen: $104,528 in August 2026.

Is the growth still compounding?

Yes. Month fifteen (August 2026) was the best month yet at $104,528, up 4.2× on August 2025, with a best week of $26,060, Best Seller Rank as high as #34, and 786 Subscribe & Save subscribers. Trailing twelve-month revenue is about $804K.

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