Overview
This series examines drip pricing: how showing a base price before mandatory or optional charges changes the comparison consumers make. It follows the sequence from initial attention and choice through later fees, restart decisions, satisfaction, and the market incentives that can preserve low headlines in airline, hotel, and online-travel settings. Six experiments indicate that delayed optional surcharges can shift initial and often final choices toward an option that costs more under selected add-ons; an FTC economic analysis links separate mandatory resort fees to higher search and cognitive costs. The evidence supports showing a comparable total at the first meaningful decision, with a later breakdown and genuine optionality. It does not establish universal mistake rates, settle every psychological mechanism, prove firm intent, or determine legality.
Learning outcomes
- Delayed fees can shift initial and often final choices toward a lower-base option that costs more under selected add-ons.
- A later total does not erase the work, memory, and psychological cost of restarting a comparison.
- Total-first disclosure can improve comparability while preserving bundling and genuine optional choices.
- The evidence supports a causal mechanism in constructed studies, not universal mistake rates or a legal conclusion.
Keywords
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PlansFAQ
What is drip pricing, and how is it different from partitioned pricing?
Drip pricing delays additional charges until later in the purchase, while partitioned pricing separates price components without necessarily delaying them; one transaction can involve both.
Why can a later total fail to correct a low advertised price?
A later total may fail to correct the first comparison because restarting requires time, search, memory, and sometimes psychological effort, while the benefit of switching is uncertain.
What do the six experiments show about drip pricing?
Across constructed airline and hotel scenarios, delayed optional-surcharge disclosure shifted initial and often ultimate choices toward the lower-base option, with conditional increases in higher-cost choices; it was not a population estimate.
What price should consumers compare before checkout?
Consumers should compare a directly comparable total at the first meaningful choice, with a breakdown afterward; optional features can remain optional and bundled services can remain bundled.