Sony

Sony REON POCKET 6

Released

REON POCKET 6 cools or warms the skin through a RNP-6 module beneath clothing. The priced Japanese kit and optional temperature-sensing TAG configuration are identified separately.

¥25,300 JPY≈ €143 EUR · $160 USDECB 2026-10-12JP · Store price · Manufacturer listing; checkout and exact stock not independently verified

Manufacturer photograph of Sony REON POCKET 6.

OUR REVIEW & VERDICT

Sony REON POCKET 6: A relatively light thermal module beneath clothing

An original synthesis of the linked evidence. SmartWearGuide has not hands-on tested this device.

REON POCKET 6 uses a compact module against the upper back, with a neckband holding it beneath clothing. The appeal is a smaller, less conspicuous form than a large fan collar. Cooling and warming are delivered at a stainless-steel contact surface, so stable placement is the key to the experience.

Sony documents a 125 g module and 165 g total with neckband, with five cooling and four warming levels. The RNP-6 identity matters when comparing regional kits: optional ambient-sensing accessories and package contents should not be assumed from a photograph of a different generation. The app also has defined phone requirements.

This manufacturer-backed brief does not establish a controlled comparison with Pro Plus or earlier REON models. Its shortlist position rests on the lighter format and specific contact-cooling approach. Consider it if bulk is the reason you would otherwise leave a neck device at home. Check regional support, the exact kit and how clothing affects placement and airflow. More compact hardware does not guarantee enough perceived cooling for every person, so a trial is more informative than interpreting plate temperature as whole-body relief.

Why #5 in this selectionFifth for a lighter, discreet format. It can be preferable to larger collars when wearability matters more than a broad airflow pattern.

The compromiseImported kit contents and app support need checking. The contact sensation is local, and clothing or fit can change how effectively the module stays against the skin.

[1] Sony - Sony REON POCKET 6 [2] Sony - exact configuration price

Evidence behind this review

Provisional selection. Manufacturer-backed research brief; no SmartWearGuide hands-on test. Independent comparative performance is not established.

Sony - Sony REON POCKET 6 Manufacturer product page

Release date not verified · First retail release

A released catalogue product or explicitly labelled professional offering; exact first retail date was not established in this review pass.

Key details

Designed for
Direct-contact upper-back cooling and warming. ↗
PRICES & AVAILABILITY

Prices & availability

Price settingsMarket & sorting
¥25,300 JPY≈ €143 EUR · $160 USDECB 2026-10-12 JP · Store price
Manufacturer listing; checkout and exact stock not independently verified

Sony

RNPK-6 device and neckband kit

Japanese manufacturer kit list price including consumption tax. The optional TAG is included only in the explicitly labelled RNPK-5T offer.Check merchant offer ↗Price source ↗ Checked 2026-10-12

Japanese manufacturer kit list price including consumption tax. The optional TAG is included only in the explicitly labelled RNPK-5T offer.

Exact manufacturer model verified; market and purchase eligibility follow the linked manufacturer source.

Prices are snapshots, not a live stock feed. Taxes, shipping, prescription lenses and accessories can change the total.

THE DETAILS

Specifications

Designed for
Direct-contact upper-back cooling and warming. ↗
Form factor
Thermoelectric module on neckband beneath clothing ↗
Device Model
RNP-6 ↗
Dimensions
53 x 24 x 119 mm ↗
Weight
125 g body / 165 g with neckband ↗
Connectivity
Bluetooth 5.0; REON POCKET app ↗
Phone Requirements
iOS 16+ / Android 9+ ↗
Settings
Five COOL / four WARM levels ↗
Charging
USB-C; 120 minutes full / 60 minutes to 80% ↗
Contact Material
SUS316L stainless steel ↗

Similar devices

Neck warming & coolingJISULIFE Neck Fan Pro1 - Manufacturer photograph of JISULIFE Neck Fan Pro1.
JISULIFE

JISULIFE Neck Fan Pro1

Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate.

$69.99 USD≈ €63 EURUS · Store price · Manufacturer listing; checkout and stock not independently verifiedNew
Price details
≈ €63 EURECB 2026-10-12

JisuLife Neck Fan Pro1 - Sliver

Checked 2026-10-12. New condition. Exact configuration: Sliver. Tax, delivery and any additional components follow the merchant terms.

Price source ↗
Neck warming & coolingJISULIFE Neck Fan 3 - Manufacturer photograph of JISULIFE Neck Fan 3.
JISULIFE

JISULIFE Neck Fan 3

Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate.

$36.99 USD≈ €33 EURUS · Store price · Manufacturer listing; checkout and stock not independently verifiedNew
Price details
≈ €33 EURECB 2026-10-12

JisuLife Neck Fan 3 - Black

Checked 2026-10-12. New condition. Exact configuration: Black. Tax, delivery and any additional components follow the merchant terms.

Price source ↗
Neck warming & coolingJISULIFE Neck Fan 4 - Manufacturer photograph of JISULIFE Neck Fan 4.
JISULIFE

JISULIFE Neck Fan 4

Personal ambient-air circulation; no refrigerated air or thermoelectric cold plate.

$38.99 USD≈ €35 EURUS · Store price · Manufacturer listing; checkout and stock not independently verifiedNew
Price details
≈ €35 EURECB 2026-10-12

JisuLife Neck Fan 4 - Grey

Checked 2026-10-12. New condition. Exact configuration: Grey. Tax, delivery and any additional components follow the merchant terms.

Price source ↗

Price history

Our first price observations were recorded 2026-10-12. A chart appears after a second observation of the same merchant, market and configuration.

Earlier prices are not available. New verified checks are collected by the cloud catalogue updater.

Follow this model
THE COMMUNITY

Experiences, questions & ideas.

Own it, tried it, or still deciding? Share what matters to you.

Start the conversation.

No comments yet. Your experience could help the next person choose.

Add your perspective

Useful context (optional)
No account or email required. Experience and ratings are self-reported. Remove your own post from this browser.