Felt Quality Product Test
Build quality customers can feel instead of quality marketing can fake
- Difficulty
- Moderate
- Time to result
- ~weeks to results
- Steps
- 5
- Confidence
- 94%
The Felt Quality Product Test starts with an observable customer outcome, not a quality claim. Build the product so its intended buyer can notice that outcome, then make the experience itself carry part of the marketing burden. Asprey contrasts this with spending the same promotional dollar on either an excellent product or a poor imitation with attractive packaging. Because both can advertise quality, the durable distinction is whether users actually feel a useful difference. The founder therefore treats non-results as decisive evidence: if a channel, formulation, or promise repeatedly fails, more faith and more spending are not substitutes for correction. A premium price becomes defensible when the product's real effect is apparent enough that customers willingly pay for actual rather than merely perceived quality.
Origin
Asprey connected a business-school lesson about cheap quality signalling with his health experience, where he stopped caring whether an intervention was supposed to work and focused on whether it actually did.
Core principles
- 01Actual quality must create a noticeable customer experience
- 02Marketing cannot sustainably rescue a product that does not work
- 03A premium is defensible when customers feel the difference
- 04Failed outcomes matter more than promised outcomes
How to run it
- 1
Name the felt outcome
Specify what the customer should notice after using the product. Make the outcome concrete enough to distinguish performance from branding.
Pro tip Describe the change in the customer's own language rather than internal technical language.
Watch out A vague promise such as 'higher quality' cannot be tested.
- 2
Build for actual quality
Invest in the ingredients, design, or process that causes the desired result. Do not let attractive packaging become a substitute for performance.
Pro tip Prioritise the few product attributes customers can genuinely experience.
Watch out Costly features that buyers cannot feel may not support a premium.
- 3
Create direct experience
Let suitable customers try the product in a context where the intended difference can emerge. Observe their response rather than coaching them toward praise.
Pro tip Use repeat use when the result cannot appear in a single trial.
Watch out Do not mistake a polished explanation for product evidence.
- 4
Treat failure as information
Track whether the product and its marketing channels produce the intended result. When repeated evidence is negative, change the product, claim, or channel instead of simply multiplying spend.
Pro tip Define the failure signal before a large campaign begins.
Watch out Escalating an ineffective campaign can exhaust the business without resolving the cause.
- 5
Price the experienced value
Charge more only when the target buyer can perceive enough additional value to justify it. Connect the premium to the real outcome rather than prestige language alone.
Pro tip Ask repeat customers what difference made the product worth repurchasing.
In the wild
Asprey describes betting that people would pay more for products that actually worked, provided they could feel the quality. Bulletproof combined a functional promise with a product experience that helped turn functional coffee into a category rather than relying on a quality label alone.
→ The product supported premium demand and contributed to a much larger functional-coffee movement.
A founder gives the intended users an unbranded trial of a premium focus drink and asks them to record energy and concentration for a week. If the experience is indistinguishable from a cheaper drink, the founder improves the formulation before buying a large ad campaign.
→ Marketing spend follows evidence of a noticeable result rather than an unsupported premium claim.
Common mistakes
Selling the quality label
Calling a product premium does not create a customer result. A weak product with polished positioning can make the same claim.
Spending through a failed signal
When a campaign produces no sales, multiplying the budget without diagnosing the cause converts belief into expensive denial.
Adding invisible quality
Technical improvements that do not change the user's experience may raise cost without strengthening willingness to pay.
Is it for you?
Best for
It is best for founders selling premium products in categories crowded with cheaper, well-presented substitutes.
Not ideal for
It is not ideal for commodity purchases where buyers cannot experience a meaningful performance difference.
From the transcript
“it was cheaper to spend a dollar telling people your product was high quality than it was to make a high quality product.”
“I don't give a crap if something is supposed to work. I only care if it doesn't.”
“people will pay for quality. Not perceived quality, but actual quality. They just have to feel it.”
From the episode
Episode 451: Dave Asprey: Marketing Secrets That Built a $20 Billion Biohacking Industry
Dave Asprey