Summarize these selected article findings and their source context. This brief is not the full article. Preserve units, populations, dates, assumptions and limitations. Distinguish illustrative calculations, vendor descriptions and measured results. Do not invent omitted information or claim to have read the complete article. Delivery Promises: What a Shipping Estimate Actually Includes Selected article findings, not the complete article. A delivery estimate needs a starting event, a destination, a shipping service and an order type. Processing time may sit before transit time, and a first order may follow a different schedule from a refill. Of the 21 US-qualified records in our 24-brand frame, nine supplied public timing statements that could be aligned across surfaces. Six were consistent in the reviewed scope, two needed qualifications and one remained unresolved. None of those nine established incompatible promises. This was a general-policy comparison, not a SKU-specific checkout or actual-delivery test. Read the underlying records. At least four of the 21 US-qualified brand source sets document a time-of-day processing or dispatch condition. Two of the four named examples apply specifically to expedited or overnight orders. Compare the service-specific cutoffs. Two numbers belong in the same comparison only when they refer to the same service, destination, order and stage of fulfilment. A product page that simply links to a shipping policy does not supply a second delivery estimate. Only nine records supported a paired comparison Among 21 US-qualified delivery records Reviewed result Records Consistent within the matched scope 6 Matched scope with qualifications 2 Paired but unresolved 1 Verified incompatible statements 0 No comparable pair established 12 Original coding of the selected public-policy frame, checked 7 November 2026. Unpaired records are not evidence that their promises are consistent or inconsistent. Native’s standard-order FAQ and policy both describe processing followed by transit. An expedited estimate of two days and a range of two to three days overlap; the difference alone does not establish a conflict. MERIT’s product page refers readers to shipping terms without making a separate timing promise. We retained the same 24-brand frame and verified public US availability separately. We recorded processing, transit, day basis, starting event, cutoffs and exceptions. For a paired result, we matched the direct channel, order type, standard shipping service and eligible US destination as far as the public wording allowed. Nine of the 21 US-qualified records supported aligned general-policy pairs. Ritual’s pair concerns dispatch wording only. Quip’s initial-order and refill statements remain separate. The other 12 records did not establish a comparable pair; that is not a favourable or unfavourable score. Different ranges, overlapping estimates and different order types are not automatically contradictions. We did not inspect personalised checkout promises, place orders or measure late delivery. Results describe this selected frame, not market prevalence. Download all 24 delivery records as CSV · Download JSON · Read the method Download the additional coding CSV · Download its source-linked definitions. Analysis prepared November 9, 2026; original source dates remain attached to every record. Sources: https://www.meritbeauty.com/pages/shipping-order https://thisisneeded.com/pages/faq https://quipcx.zendesk.com/hc/en-us/articles/51574214129428-Domestic-Shipping-Policy https://support.iliabeauty.com/en-US/how-long-does-shipping-and-delivery-take-for-us-orders-115758 https://www.rarebeauty.com/policies/shipping-policy https://www.boka.com/policies/shipping-policy https://www.thorne.com/faqs/shipping Four dated public shipping policy observations distinguish dispatch and transit. The pilot did not observe a matched destination-specific checkout date. Dates shown on product listings and at checkout may have different inputs. Google Merchant Center documents business-day handling and transit with a cutoff. Shopify documents automated checkout estimates for eligible orders and manual dates when a prediction exceeds its regional limit. https://baymard.com/research-articles/shipping-speed-vs-delivery-date https://support.google.com/merchants/answer/14949917?hl=en https://help.shopify.com/en/manual/fulfillment/setup/delivery-expectations/automated-delivery-dates