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How to Test Connected TV for a DTC Brand: $20K a Month for 60 Days | Harness the Halo 4/6

DTC Podcast · with Hannah Fleming · October 1, 2026 · 39 min

Summary

This episode provides a clear roadmap for DTC brands looking to test Connected TV (CTV) advertising, demonstrating how Carve Designs successfully deployed a 60-day, $20K/month test. It highlights the importance of identifying "halo effects" like direct traffic and search lifts, beyond direct conversions, to measure true channel impact. Ecommerce operators will learn practical strategies for structuring new channel tests, measuring incrementality for channels like direct mail, and knowing when to scale or cut underperforming channels.

Key takeaways

Themes

dtc strategypaid acquisitionanalytics & attributionconversion & cro

Topics covered

connected tv advertisingctv halo effect measurementdirect mail incrementality testingmarketing channel attributionmarketing budget allocationtesting new ad channelsperformance marketing strategyroi interpretation

Episode description

Carve Designs gave connected TV 60 days at a $20K monthly minimum before deciding it worked, which is about as clean a test as a DTC brand runs on a new channel. The lift showed up first in direct traffic and search, and conversion rates rose across channels for customers who had seen the ads.Hannah Fleming runs performance marketing at Carve Designs, the coastal apparel brand that grew out of swim. She joins Eric Dyck and Jesse Math of Keen Decision Systems to walk through the bets that take months to pay back: direct mail, connected TV, TikTok and whitelisted ads, plus the Pinterest test that never worked. You walk away knowing how to size a first test, where to look for the halo, and how long to wait before you cut a channel.Get the DTC Newsletter: https://directtoconsumer.coWHAT YOU WILL SOLVEYour direct mail gets credit for every buyer on the mailing list. Jesse's question is how many of them would have bought anyway. Carve answers it with holdout panels, including tests that also suppress email and paid social for the held-out group.You can't tell whether to mail more. Carve tracks contribution per piece, tests catalog count, page count and size, and reweights audiences between 0 to 12 month and 13 to 24 month buyers.Your average ROI says spend more. Jesse's example: a $2 return on $1 million tells you nothing about the next dollar, because the first dollars into a channel return more than the last ones.Your other channels swing around the catalog drop. Carve plans spend in every other channel around catalog in-home dates.You don't know what a first connected TV test costs. Carve ran 60 days at a $20K monthly minimum, with a fixed window, set objectives and targets, and landed on target or slightly ahead of it.You can't find where connected TV sal

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Frequently asked about this episode

What does this episode say about dtc strategy?
Commit to a defined budget and timeframe for new channel tests (e.g., $20K/month for 60 days on CTV) to allow for proper evaluation of results.
What does this episode say about paid acquisition?
Measure the indirect "halo effects" of top-of-funnel channels like CTV, such as lifts in direct traffic, organic search, and conversion rates across other channels, to capture their full impact.
What does this episode say about analytics & attribution?
Implement holdout panels and suppress other marketing for test groups to accurately measure incrementality and ROI for channels like direct mail.
What does this episode say about conversion & cro?
Analyze incremental value per dollar spent in a channel, rather than relying solely on average ROI, to make informed decisions about scaling or reducing spend.
What does this episode say about dtc strategy?
Establish clear criteria and timelines for evaluating new channels, and be prepared to cut those that don't perform, as exemplified by Carve Designs' Pinterest test.

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