Evidence before adjectives

How Nudex reviews products.

Our framework separates published claims from observed evidence, records what was checked, and avoids a universal score when the underlying evidence cannot support one.

Evidence labels

LabelRequired basisWhat it does not imply
Research-basedManufacturer specifications, manuals, official policy pages and reputable retailer information.No claim of physical use, independent noise measurement or laboratory validation.
Sample-basedA supplied or reimbursed unit plus a documented test record and disclosure.A sample never guarantees positive coverage.
Hands-onA documented editorial or tester protocol with the unit, conditions and date recorded.One person's experience is not a universal outcome.

The seven review checks

Materials

Exact external-contact materials, completeness of the listing and unsupported “body-safe” wording.

Care

Water rating, cleaning instructions, charging-port care, drying and lubricant compatibility.

Controls and fit

Control clarity, adjustment range, format and who may find the design less suitable.

Noise evidence

Manufacturer quiet claims are labeled as such. Exact decibel claims require a recorded method.

Privacy

Packaging, billing descriptor, returns, app permissions and account requirements where published.

Warranty

Duration, authorized-seller requirements, defect process and hygiene exclusions.

Value

Current price only when recently checked; otherwise readers are sent to verify the retailer total.

Scoring rules

A score is an editorial assessment, not a customer aggregate. Scores are withheld when evidence is too thin. Price and availability are eligible for structured data only when a specific retailer link and a check date within 30 days are present.

Safety and medical boundary

Nudex does not diagnose pain, sexual dysfunction or other medical conditions. Stop use if a product causes pain, numbness, bleeding, irritation or an allergic reaction and seek appropriate professional care. Always follow the current manufacturer instructions.

Corrections and rechecks

Core commercial pages are scheduled for periodic specification and policy rechecks. Significant corrections should identify what changed and when. Brands may supply factual corrections with primary documentation but cannot approve conclusions.

Methodology version 1.1 · Last reviewed 25 July 2026

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