Amazon Product Research Suite / Decision Fixture

Magnetic Car Phone Mount

A cross-functional product decision covering market boundary, customer pain, differentiation, supplier feasibility, unit economics, and stage-gated next action.

STAGE-GATE RESULTCONDITIONAL GO FOR SAMPLE

Illustrative fixture: all market, review, fee, and supplier values are synthetic examples. Replace them with current sourced evidence before making a commercial decision.

DIRECT CANDIDATES24after fixture relevance filtering

BASE CONTRIBUTION22.3%illustrative assumptions

BREAK-EVEN ACOS36.3%not a recommended target

FIRST-ORDER CASH$12,5501,000 units plus setup

Evidence-to-decision path

1. Market
boundary

2. Review
evidence

3. Product
mechanism

4. Supplier
RFQ gates

5. Unit
economics

6. Live sample
validation

Opportunity evidence

Retention on rough roadsHigh severity

One-handed releaseMedium-high

Heat and adhesive durabilityUnresolved

Decision quality

Market boundary and review patterns are represented by synthetic fixtures.
Product mechanism is testable, but not yet validated by a physical sample.
Economics pass the fixture hurdle in the base case and weaken under downside cases.
Supplier quote and design-patent pre-screen remain hard gates.

Testable product specification

Retention mechanismDual retention designed for vibration stability across the stated phone mass rangeVIBRATION TEST

Release interactionOne-handed release with predeclared force and completion-time thresholdsUSABILITY TEST

Thermal durabilityAdhesive and coating performance under vehicle heat-cycle conditionsSUPPLIER DATA

GeometryFreeze only after structurally distinct design directions receive pre-screeningIP PRE-SCREEN

Illustrative unit economics

Scenario	Contribution	Margin
Base	$6.68	22.3%
Higher returns	$4.00	13.4%
Higher ad spend	$3.38	11.3%

Supplier evidence required

Magnet grade and retention test method
Ball-joint torque tolerance and cycle life
Adhesive system and heat-cycle documentation
Tooling ownership, MOQ, lead time, and quote inclusions

Release gates

READYFund controlled sampleProceed only within the fixture tooling and cash limits.

BLOCKEDCommit production inventoryRequires normalized supplier quotes and passing sample tests.

BLOCKEDFreeze external geometryRequires design-patent pre-screening of the selected direction.