TORRAS COOLiFY Air
Lightweight thermal neck device combines TEC cooling with fan and warming modes.
Keep in mind Product FAQ discusses a different COOLiTE model; those FAQ values were excluded.
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The differences that matter
JISULIFE Neck Fan 4
Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate.
- Battery / power
- 5000 mAh ↗
Keep in mind Manufacturer specifications; no hands-on verification or independent efficacy assessment.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Thermal wearablesAdd a model |  |  |
|---|---|---|
| Prices · all markets | $99 USD≈ €88 EURECB 2026-10-13US · Store price · Availability conflicting 1 offer records & sources$99 USD≈ €88 EURECB 2026-10-13 US · Store price Availability conflictingTORRAS COOLiFY Air Matte Black Official displayed price; shipping destination, tax treatment and checkout not tested.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | $38.99 USD≈ €35 EURECB 2026-10-13US · New · Store price · Manufacturer listing; checkout and stock not independently verified 1 offer records & sources$38.99 USD≈ €35 EURECB 2026-10-13 US · New · Store price Manufacturer listing; checkout and stock not independently verifiedJISULIFE JisuLife Neck Fan 4 - Grey New condition. Exact configuration: Grey. Tax, delivery and any additional components follow the merchant terms.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Lightweight thermal neck device combines TEC cooling with fan and warming modes. ↗ | Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate. ↗ |
| Form factor | Neck air conditioner ↗ | U-shaped neck-worn ambient-air fan ↗ |
| Battery / power | Not verified | 5000 mAh ↗ |
| Charging | Not verified | USB-C; 3-4 hours ↗ |
| Weight | 395 g ↗ | 9.88 oz ↗ |
| Technology | TEC KU4.0 cooling chip ↗ | Not applicable to this category |
| Modes | Cooling, heating and fan ↗ | Not applicable to this category |
| Battery Life | 4-24 hours depending on mode ↗ | Not applicable to this category |
| Airflow | 36 vents with 360° airflow ↗ | Two intakes; side outlets, no rear outlets ↗ |
| Noise | 31 dB manufacturer claim ↗ | Not applicable to this category |
| Runtime | Not applicable to this category | 2.5-16.5 hours ↗ |
| Speed Control | Not applicable to this category | Five speeds ↗ |
| Dimensions | Not applicable to this category | 7.87 x 8.11 x 2.36 inches ↗ |
| Availability | Official product documentation checked. Country-specific fulfilment and checkout were not tested. | Manufacturer product listing verified. Shipping territory and exact stock require checking the configured merchant listing. |
| Important context |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-12 | Manufacturer source Checked 2026-10-12 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.