The conventional playbook for a New Zealand brand looking to scale on Amazon is so deeply assumed that few founders ever interrogate it. It runs: the US is the biggest marketplace, therefore the US is where the money is, therefore the US is the first market. Every marketing dollar, every product launch, every quarterly review aligns to it. Win the US. Once that's done, the rest of the world becomes optional.

The trap inside that logic is that the US is also the most expensive market to win — and for most NZ categories, by a significant margin. The brand pays for the privilege of competing there in two ways: in the headline CPCs, and in the opportunity cost of every dollar that could have been compounding faster somewhere else.

The default playbook, examined.

Walk through the assumed sequence. An NZ brand allocates an initial Amazon budget to launch on Amazon.com. They build US listings. They run US PPC. They negotiate US deals. They monitor US BSR. Three to six months in, the metrics tell a mixed story: traffic exists, sales exist, but unit economics are barely positive. TACOS sits around 28-35% — category typical. Net margin after Amazon fees, advertising, and shipping is thin. The brand reasons that this is the cost of entry, and doubles down: more spend, more deals, more inventory.

Twelve months in, the brand has a US Amazon presence. The presence is real. It is also paying its own way and barely more. The brand has not yet generated the surplus margin needed to fund any other marketplace expansion. The "global rollout" stays in the strategic deck for another year. And another.

The most common variant of this story ends with the founder concluding that "Amazon doesn't work for our brand" — when what actually didn't work was the market sequence.

Why the US is harder than it looks.

For most NZ premium categories — pet, food, beauty, supplements, eco-home — the US Amazon competitive set is mature. Wedderspoon and Manuka Health dominate manuka honey. Olipop and Poppi own functional beverages. Hill's, Stella & Chewy's and Open Farm split premium pet. These brands have eight-figure marketing budgets, dedicated Amazon teams, mature deal cadences, and established organic rank. Every new NZ entrant lands inside that set, not adjacent to it.

The math on a contested category goes like this. To convert a search impression to a sale in a category where five established brands are bidding aggressively on the same keywords, the new entrant needs to either bid higher (eroding margin) or build organic rank patiently (slowly, expensively). The new entrant's TACOS sits at the high end of category norm until it builds enough organic share to displace incumbents. That displacement takes 12–24 months in most categories — if it ever finishes.

A new market should be chosen by the math, not by the prestige of the market.

The alternative the playbook misses.

Now consider the same NZ brand making a different sequence call. Instead of US-only, the brand launches Amazon Canada at the same time — or first. Canada's marketplace is smaller than the US (roughly one-tenth the GMV), but the competitive set in most categories is significantly thinner. CPCs are lower. Deal slots are easier to secure. Organic rank is faster to earn. The same playbook executed in Canada produces materially better unit economics — often at half the TACOS.

The same logic applies, with different specifics, to Italy, France, Spain, and the secondary markets in Europe and Australia. These markets are smaller individually, but the dollar of ad spend buys more revenue, faster. The brand earns its first quarter of meaningful surplus margin in a market where competing isn't a knife fight.

Once the brand has a profitable footprint in one secondary market, the surplus funds the launch into the next one. By the time the brand returns to the US, it does so with cash flow from elsewhere — and the discipline of an operator who has already learned how to launch a marketplace.

A concrete case: 100% Pure New Zealand Honey.

The clearest example from Marketplace OS engagements is 100% Pure New Zealand Honey, a premium NZ manuka brand. The US category was working but slowing: monthly sales had plateaued in the high tens of thousands, TACOS sat at 33%, and the next quarter of US growth would have required either deeper discounting or accepting diminishing returns on ad spend.

The strategic call was made to open Amazon Canada in parallel with the US — not after it. Canada's manuka category had less brand saturation, lower CPCs, and similar buyer profile to the US. Within three months of launch, 100% Pure New Zealand Honey was the #1 manuka brand on Amazon Canada. Within nine months, it was generating $63,000 per month in Canada at 15% TACOS — half the US category norm.

Combined revenue across both markets grew from $38,000 to $183,000 per month over 18 months. Net profit grew from $7,500 to $42,000 — faster than sales. The Canadian operation didn't slow the US down. It funded the US scale.

How to make the call.

The question isn't "which is the biggest market" — that one's already answered. The question is "which is the market where the next dollar of marketing spend earns the most." For most NZ brands, that question has a different answer than the assumed sequence. The three diagnostics that matter:

None of these factors are mysterious. They are knowable, with a few hours of category research and access to the right data. The reason most NZ brands skip the diagnostic is that nobody asks them the question. The default sequence is so culturally embedded — "of course you start with the US" — that the alternative never enters the conversation.

It should. The brands that win on Amazon over the next decade will be the brands that treated market selection as a strategic decision, not a defaulted assumption. The first dollar matters. The first market matters more.