Platform-Certified Top Store Operated by Japanese Experts
🎴 Why Choose Us?
・Condition: new — We handle 100% brand-new and unused items only. Never used, never refurbished.
・Daily New Arrivals: Popular and brand-new items from the Japanese market, added every single day.
・Professional Direct Shipping from Japan: We work with export logistics specialists. Your order is packed with reinforced packaging and delivered safely.
・Premium Quality Guaranteed: We only handle products that meet Japan's strict quality standards.
・Japanese Manuals: The included instruction manual is generally in Japanese only. We recommend a smartphone camera translation app.
🔌 IMPORTANT INFORMATION ABOUT ELECTRICAL PRODUCTS (Please read before ordering)
Our products are made for the Japanese market. The points below are Japanese specifications, not defects. Please check that the product can be used in your country BEFORE you order.
1️⃣ Voltage
・Japanese electrical products are designed for 100V (Japan standard).
・Most other countries use 110V, 127V, 220V or 230V. Using the product on a different voltage can cause a malfunction, overheating or fire.
・Please check the label on the product or the AC adapter first.
・If it says "AC 100-240V", the product is dual voltage. You only need a plug adapter, not a transformer.
・If it says "AC 100V" only, you MUST use a step-down transformer.
2️⃣ Plug Type
・Our products use the Japanese plug type (Type A, or Type B with a ground pin).
・Please use a plug conversion adapter if the socket shape is different in your country.
3️⃣ Transformer and Conversion Adapter (Very Important)
・A transformer changes the voltage to match the product. A conversion adapter only changes the plug shape and does NOT change the voltage.
・Using only a conversion adapter, without a transformer, may destroy the product immediately.
・Please choose a transformer with enough capacity (watts) for the product.
・Some products with electronic control or a motor may not work correctly even with a transformer.
4️⃣ Power Frequency (50Hz / 60Hz)
・Japan uses 50Hz in the east and 60Hz in the west. Some products are made for one frequency only.
・With a different frequency, a motor or a timer may run faster or slower, or the product may not work.
・Please check the frequency mark on the product label.
5️⃣ Japanese Language Display
・The display, menu, buttons, voice guidance and printed labels are generally in Japanese only.
・In most Japanese domestic models, the language CANNOT be changed to English or another language.
・The instruction manual is in Japanese. We recommend a smartphone camera translation app.
6️⃣ Region and Broadcasting Limits
・DVD players and discs are Japan region (DVD Region 2 / Blu-ray Region A). They may not play discs from your country.
・Radios are made for the Japanese FM band (76-95MHz). Some stations in your country may not be received.
・Game consoles and software may be limited to Japanese region accounts or services.
7️⃣ Wi-Fi, Bluetooth and Smart Devices
・Wireless products are certified for use in Japan. Channels, frequency bands and legal rules are different in each country.
・Apps and network services connected to the product may be available only in Japan, or may require a Japanese account, phone number or address.
・Please confirm that use of the product is legal in your country. This is the responsibility of the buyer.
8️⃣ Batteries and Chargers
・Products with a lithium battery follow international air transport rules. The shipping method and delivery time can be different from other items.
・A charger, cradle or AC adapter included with the product is a Japanese 100V type. Please read section 1️⃣ before you connect it.
9️⃣ Warranty, Repair and Parts
・The included maker's warranty card is for use inside Japan only. International warranty and repair service is generally not available.
・Consumable and replacement parts (filters, blades, cartridges, batteries, accessories) may be sold only in Japan.
🔟 Liability
・We are not responsible for a malfunction or damage caused by improper use, such as using the product without a transformer, on the wrong voltage or frequency, or in a way not written in the manual.
・We are also not responsible if the product cannot be used because of local rules, services or broadcasting systems in your country.
1️⃣1️⃣ Appearance & Photos
・Condition: NEW. Every item is brand-new and unused.
・Photos are for reference. Real color can look slightly different depending on your screen.
・Brand-new items may have very small marks on the outer box from storage or transport. The product itself is checked before shipping.
🌟 Please Leave a Review and Follow Us! 🌟
・If you are satisfied with your purchase, we would greatly appreciate your "Follow" and a "5-Star Review"!
・⭐⭐⭐⭐⭐ A 5-Star Review with a photo is the biggest support for our small Japanese store, and it helps other buyers too!
・❤️ Please "Follow" our store to see the newest Japanese arrivals every day — new products are added daily!
・Before you leave a review, please let us help you. For a question about the product itself (how to use it, specifications, parts), you can contact our store by e-mail — our contact details are on our store information page. For your order, delivery, payment or refund, please contact Joom Customer Support, because only Joom can check or change an order.
・Your continued support fuels our store's growth! ARIGATOU! 🙏
🗾Product description
BIOSLEEP SILENCE SYSTEM, Silent Shield Design, Noise Reduction, Deep Sleep Mode
BioFit Design for Ultimate Comfort, Pain-Free Fit. Analyzes ear shape and sleeping movements with a proprietary algorithm for a snug yet
Dual Layer Antibacterial System for Hygiene. Features a dual-layer antibacterial coating to protect ears from daily sebum and bacteria. Hygienic
SilentCore Structure for Breathing Sounds Only. Not complete sound blocking, but an acoustic engineering structure that leaves only the breathing
S, M, L Sizes Included, With Dedicated Storage Pouch Choose freely from three sizes (S/M/L) to fit your ear size. Comes with a dedicated pouch for
Deep sleep impacts beauty, skin, hair, and hormonal balance. KYOGOKU BIOSLEEP "Cloud Earplugs" are not just noise-blocking earplugs, but a fusion of "beauty x engineering" that designs a silent environment conducive to deep sleep mode. The "Bio-Fit Design," which calculates ear shape, sleeping posture, and ear pressure, achieves a natural fit so comfortable you'll forget you're wearing them. They fit snugly without pressure, ensuring no pain even with prolonged use. The unique "Silent Shield Core" reduces the frequency bands that disturb sleep, such as ambient noise, conversations, and air conditioning sounds, while allowing necessary breathing sounds to pass through. This creates a "deep silence" unattainable with ordinary earplugs. Furthermore, the "Dual Layer Antibacterial Coating," based on hygiene science, protects against ear sebum and bacteria, allowing for daily clean use. Carry your "personal silence" with you when traveling, at hotels, on planes, or trains. Includes S/M/L sizes for a secure fit tailored to your ears. Ideal for a wide range of activities including restful sleep, noise reduction, focused work, meditation, and yoga. Package includes: Cloud Earplugs (S, M, L), Storage Case
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