Bedroom / Sleep Tech

Sleep tech

Purposeful sleep tools · No vague EMF promises

Analog clocks and sound machines that serve a real sleep purpose. Radon and air-quality products now live under Home Testing, and vague EMF framing is excluded.

12 of 30 listings have structured evidence records; 12 use manufacturer, official-manual, or certification documentation. Legacy records remain visible but clearly labeled while migration continues.
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Lemnos Riki Beech Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONRIKI ALARM FAMILYSOLID BEECH WOOD Lemnos Riki Beech Alarm Clock Why it qualified: The analog alarm replaces a bedside phone clock without adding an always-on digital display. The exact page identifies solid beech, glass and ABS components. The exact product is handmade in Japan and sold through the authorized North American store. Confirm current natural, brown, gray or white finish, stock, battery requirements, shipping and return terms. Amazon marketplace offers were rejected because Lemnos identifies that channel as unauthorized. Materials: Solid beech wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America Riki Alarm page was live and add-to-cart capable at $130.00 on 2026-07-28 with shipment normally within one to three days. The page identifies solid beech, ABS and glass with sweep second, snooze and on-demand light functions and explicitly states that the clock is handmade in Japan. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
KATOMOKU Alarm Clock 5 Beech Alarm NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONALARM CLOCK 5 KM-78NASOLID BEECH WOOD KATOMOKU Alarm Clock 5 Beech Alarm Why it qualified: The analog clock offers a dedicated alarm without an always-on digital display. The exact page discloses a solid beech body with acrylic and MDF components. Natural wood grain and tone vary. The maker specifies analog alarm accuracy within approximately five minutes. Confirm current international shipping cost, voltage-independent battery requirements and return terms. Materials: Solid beech wood body; acrylic face cover; MDF dial; Rhythm alarm movement Check current price
Documented source The exact KATOMOKU Alarm Clock 5 natural model km-78NA was live and add-to-cart capable at JPY 6,600 on 2026-07-28 with international shipping available. The exact maker page identifies a solid beech body, sweep alarm movement, light and snooze; the official KATOMOKU product documentation identifies domestic Japanese manufacture. An exact Amazon search did not surface the model. Current Exact Manufacturer Product Material Origin Price And International Availability Evidence After Amazon Exhaustion · Reviewed 2026-07-28 View supporting source
KATOMOKU Alarm Clock 6 Beech Alarm NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONALARM CLOCK 6 KM-89NASOLID BEECH WOOD KATOMOKU Alarm Clock 6 Beech Alarm Why it qualified: The dedicated analog face avoids an always-on digital display and unnecessary connected features. The exact page identifies a solid beech body and a Rhythm sweep alarm movement. The simplified face intentionally omits minute indexes, so alarm setting is less exact than on a fully indexed face. Natural wood grain varies. Confirm current international shipping cost, battery requirements and return terms. Materials: Solid beech wood body; clock face and internal Rhythm alarm movement Check current price
Documented source The exact KATOMOKU Alarm Clock 6 natural model km-89NA was live and add-to-cart capable at JPY 7,700 on 2026-07-28 with international shipping available. The exact maker page identifies a solid beech body and Rhythm sweep alarm movement, and official KATOMOKU documentation identifies Japanese manufacture. An exact Amazon search did not surface the model. Current Exact Manufacturer Product Material Origin Price And International Availability Evidence After Amazon Exhaustion · Reviewed 2026-07-28 View supporting source
Lemnos City Pop Beech Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONCITY POP ALARM FAMILYSMALL MODEL Lemnos City Pop Beech Alarm Clock Why it qualified: The compact analog clock replaces a phone clock without adding an always-on digital display. The exact page discloses a solid beech body with glass and ABS components. The exact product is handmade in Japan and sold through the authorized North American store. The page combines specifications for small and large City Pop sizes; this record covers one small family only. The small model is described without snooze. Confirm selected model, finish and current features before ordering. Materials: Solid beech wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America City Pop Alarm page was live and add-to-cart capable at $100.00 on 2026-07-28 with shipment normally within one to three days. The exact page identifies solid beech, ABS and glass and documents the small alarm model's analog function, while the authorized North American brand site documents Japanese hand production. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Lemnos ENTO Aluminum Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONENTO NTL25-02 FAMILYALUMINUM VERSION Lemnos ENTO Aluminum Alarm Clock Why it qualified: The analog alarm uses luminous hands and markings rather than an always-on illuminated display. The exact page discloses aluminum, ABS, acrylic and luminous-paint components. The exact product is made in Japan and the current U.S. retailer page is add-to-cart capable. The reviewed aluminum finish uses luminous paint that must first receive light and will fade in darkness. Confirm current estimated delivery, stock, shipping and return terms. This is not an always-on illuminated display. Materials: Aluminum case and face; ABS resin; acrylic; luminous paint Check current price
Documented source The exact Gessato ENTO Aluminum Alarm Clock page was live and add-to-cart capable at $270.00 on 2026-07-28. It identifies model NTL25-02, aluminum, ABS, acrylic and luminous components, a four-level automatic-stop alarm and Japanese manufacture. An exact Amazon search did not surface the ENTO model. Current Exact Us Retailer Product Material Origin Price And Availability Evidence After Amazon Exhaustion · Reviewed 2026-07-28 View supporting source
Lemnos Farbe Beech Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONFARBE ALARM FAMILYSOLID BEECH WOOD Lemnos Farbe Beech Alarm Clock Why it qualified: The analog face provides a practical alarm without an always-on digital display. The exact page identifies solid beech, glass and ABS components. The exact product is handmade in Japan and sold through the authorized North American store. The product has no documented snooze function and uses a step-second movement. Confirm current red, yellow or blue finish, stock, shipping and return terms. Materials: Solid beech wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America Farbe Alarm page was live and add-to-cart capable at $100.00 on 2026-07-28 with shipment normally within one to three days. The page identifies solid beech, ABS and glass with a four-level automatic-stop alarm and step-second movement; the authorized North American brand site documents Japanese hand production. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Lemnos JIJI Aluminum Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONJIJI ALARM FAMILYSOLID ALUMINUM CASE Lemnos JIJI Aluminum Alarm Clock Why it qualified: The dedicated analog face avoids an always-on digital display at the bedside. The exact page discloses a sand-blasted solid aluminum case and glass face. The exact product is made in Japan and sold through the authorized North American store. The product has no snooze button and uses a step-second movement. Confirm current silver or black finish, stock, shipping and return terms. Amazon marketplace offers were rejected because Lemnos identifies that channel as unauthorized. Materials: Sand-blasted solid aluminum case; glass face; internal movement components Check current price
Documented source The exact Lemnos North America JIJI Alarm page was live and add-to-cart capable at $150.00 on 2026-07-28 with shipment normally within one to three days. The page identifies a sand-blasted solid aluminum case, glass face and electronic step-second alarm; the authorized North American brand site documents Japanese production for every Lemnos clock. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Lemnos meteor Handmade Beech Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONMETEOR ALARM FAMILYSOLID BEECH WOOD Lemnos meteor Handmade Beech Alarm Clock Why it qualified: The analog clock provides time and alarm functions without an always-on digital display. The exact page discloses solid beech, glass and ABS rather than leaving the case material unspecified. The exact product is handmade in Japan and sold through the authorized North American store. The product has no snooze button. Confirm the selected natural, brown or black finish, current stock, shipping and return terms. This is a practical analog alarm clock, not a medical sleep treatment. Materials: Solid beech wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America meteor Alarm page was live and add-to-cart capable on 2026-07-28; the current webstore listed the family at $100.00 with shipment normally within 24 hours. The exact page identifies beech, ABS and glass with a four-level automatic-stop alarm and sweep second hand, while the authorized North American brand site documents that every Lemnos clock is handmade in Japan. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Lemnos nuan Beech Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONNUAN ALARM FAMILYSOLID BEECH WOOD Lemnos nuan Beech Alarm Clock Why it qualified: The analog clock offers a dedicated alarm without an always-on digital display. The exact page discloses a solid beech frame with glass and ABS components. The exact product is handmade in Japan and sold through the authorized North American store. Confirm current finish, stock, alarm controls, shipping and return terms. This is a practical analog alarm clock, not a medical sleep treatment. Materials: Solid beech wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America nuan Alarm page was live and add-to-cart capable at $100.00 on 2026-07-28 with shipment normally within one to three days. The page identifies solid beech, ABS and glass with a four-level automatic-stop alarm and sweep second hand; the authorized North American brand site documents Japanese hand production. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Lemnos rest Ash-Wood Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONREST ALARM FAMILYSOLID ASH WOOD Lemnos rest Ash-Wood Alarm Clock Why it qualified: The analog face avoids an always-on digital display at the bedside. The exact page identifies a solid ash frame with glass and ABS components. The exact product is handmade in Japan and sold through the authorized North American store. The product has no snooze button and uses a step-second movement. Confirm current finish, stock, shipping and return terms. This is a practical analog alarm clock, not a medical sleep treatment. Materials: Solid ash wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America rest Alarm page was live and add-to-cart capable at $100.00 on 2026-07-28 with shipment normally within 24 hours. The exact page identifies a solid ash body, ABS and glass with a four-level automatic-stop alarm and step-second movement, while the authorized North American brand site documents Japanese hand production. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Lemnos TSUMIKI Beech Alarm Clock NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONTSUMIKI ALARM FAMILYSELECT BEECH WOOD Lemnos TSUMIKI Beech Alarm Clock Why it qualified: The dedicated analog alarm avoids an always-on digital display and bedtime phone use. The exact page identifies select beech wood, glass and ABS components. The exact product is handmade in Japan and sold through the authorized North American store. Confirm current natural or brown finish, stock, alarm controls, shipping and return terms. This is a practical analog alarm clock, not a medical sleep treatment. Materials: Select beech wood frame; ABS resin movement housing; glass face Check current price
Documented source The exact Lemnos North America TSUMIKI Alarm page was live and add-to-cart capable at $110.00 on 2026-07-28 with shipment normally within one to three days. The exact page identifies select beech, ABS and glass with a four-level automatic-stop alarm and sweep second hand and explicitly states that the clock is handmade in Japan. Current Exact Authorized Manufacturer Product Material Origin Price And Availability Evidence After Amazon Screening · Reviewed 2026-07-28 View supporting source
Yogasleep Dohm Uno Fan-Based White Noise Machine NO INDEPENDENT EXACT FINISHED-PRODUCT CERTIFICATION RELIED UPONDOHM UNO MODEL 3501000REAL FAN-BASED SOUND Yogasleep Dohm Uno Fan-Based White Noise Machine Why it qualified: A real internal fan creates steady non-looping sound without digital audio files. The single-speed motor and rotating collar provide simple tone adjustment without an app. The current exact model is hand-assembled in the USA. The product is corded for United States and Canada use. Keep its base ventilation openings unobstructed and do not place it in bedding or on thick carpet. Hand assembly in the United States does not establish domestic origin for every component. Materials: ABS housing; internal electric fan and motor; six-foot 120-volt power cord Check current price
Documented source The exact Yogasleep Dohm Uno Amazon offer was live and in stock on 2026-07-28 at $36.98 with a 4.2 rating from 6,772 reviews, sold by Yogasleep and shipped by Amazon. Current exact manufacturer documentation identifies model 3501000 as a corded, single-speed real-fan machine with adjustable tone and no digital loops, while current exact retail origin documentation identifies U.S. hand assembly. Live Exact Amazon Listing Plus Current Exact Manufacturer Function And Us Assembly Evidence · Reviewed 2026-07-28 View supporting source

What we screened out

BPA & BPS Phthalate plasticizers PVC Melamine