Agent Review Data
Ranked #5 of 20 air purifiers · evidence checked 28 Jul 2026, 23:05 BST
Coway Airmega 450 product imageCoway UK product page · source-hosted
Air purifiers / Coway / 114123

Airmega 450

Coway Airmega 450 exact UK model, compared using published specifications, a timestamped source offer and claim-level evidence limits.

Decision scopeEligible for ranked comparison
Purchase adviceNot currently supported

Rank #5 compares published inputs inside one category. It is not a reviewed instruction to buy this product.

  • Claim-level decision trace not yet modelled
  • Controlled performance evidence missing
  • Second-person review missing
  • Sensitivity not computed
Specification score83.1/ 100
Category rank#5Ranked
Owner evidenceNot recorded0 unique pools
Checked offer£369.99in stock
Check retailer listing £369.99 · in stock · checked 23:05 · direct non-affiliate linkInspect evidence ↓
The short answer

Specification rank #5 among air purifiers: conservative cadr input 734.5 m³/h; raw published cadr 734.5 m³/h. Published inputs, not our lab test.

This score is reproducible from the factors below and applies only within air purifiers. It is not a cross-category score or a claim that we physically tested this unit.

Why it scored 83.1

Value at checked price55% weight
74.70377577772372

Score uses the exact model's published specification and checked offer; it is not a laboratory result.

Published CADR throughput45% weight
93.28877479719421

Score uses the exact model's published specification and checked offer; it is not a laboratory result.

Claim-level trace coverage

Product-level evidence is available. The complete trace is next.

This record currently exposes exact identity, source links, checked times, scoring factors and limitations. It does not yet have individually modelled claims, relations and criterion contributions.

2 of 160 products currently have validated Phase 1 traces.See the evidence build-out →

Published comparison inputs

Conservative CADR input
734.5 m³/h
source ↗ · checked 28 Jul
Raw published CADR
734.5 m³/h
source ↗ · checked 28 Jul
Exact identity
SKU 114123
source ↗ · checked 28 Jul
Checked price
£369.99
retailer ↗ · checked 28 Jul

Published features

Multi-stage particle and carbon filtration

Evidence limitations

  • Published specifications are not Agent Review Data laboratory measurements.
  • The manufacturer-direct source offer and availability can change after the checked time.
  • Exact model identity is keyed to the model/SKU in the source register; related colours and bundles are not merged.

Recommendation caveats

  • The score compares published specifications and a checked offer; it is not a controlled performance test.
  • Scores are comparable only within this category.
  • Published CADR bases can differ by pollutant and test disclosure; the raw basis remains visible.
  • No separate third-party source passed the exact-model URL check at refresh.

Owner feedback across the web

No trustworthy exact-model owner-review pool was captured on the source page.

No exact-model review pool passed the current inclusion check.

Independent tests and owner discussion

No separate third-party source passed the exact-model check at this refresh.

No separate editorial, owner-pool or Reddit source passed the exact-model check at the last refresh.
  • No separate editorial, owner-pool or Reddit source was captured for this exact model.

Sources

Exact product source and offer observationCoway UK ↗