{"indrexa_id":"bb7ed848-b88d-5a56-8239-b4798e1a95c8","category_id":"wireless_earbuds","product_title":"Soundcore Sleep Earbuds Set by Anker with Comfortable Ear Tips and Wings | 30 dB High-Frequency Noise Reduction, Side Sleeper Comfort, 80H Playtimae, Stream Content via Bluetooth 5.3, Sleep Tracking","brand":"Soundcore","upc":"194644192228","asin":"B0CRGR2TS5","semantic_description":"The Soundcore Sleep Earbuds by Anker are purpose-built for sleep, featuring a 3D ergonomic design with ultra-soft Air Wing ear tips optimized for side sleepers and a passive noise reduction system rated at up to 30 dB in high-frequency bands. They offer up to 14 hours of battery life in sleep mode (80 hours total with the charging case), Bluetooth 5.3 streaming, a customizable white noise library, and MEMS-based sleep tracking with position and movement analysis. Notably, these earbuds lack active noise cancellation, and some users have reported reliability issues including the right earbud failing over time.","best_for_summary":"Best for light sleepers and side sleepers who want a dedicated sleep-focused earbud with passive noise masking, extended battery life, and built-in sleep tracking.","not_ideal_for":["Users seeking active noise cancellation","Those wanting high-fidelity audio or audiophile sound quality","Buyers needing earbuds for workouts or daytime active use"],"use_case_tags":["noise-cancelling","podcast","travel","gift"],"buyer_profile_tags":["casual-listener","tech-enthusiast","gift-buyer"],"manufacturer_description":"Full Night of Peaceful Sleep: Enjoy the distinctive 4-point noise masking system with sound masking, twin-seal ear tips providing 3× stronger passive noise blocking, and smart volume control to block out unwanted noise. Although soundcore Sleep Earbuds do not have active noise cancellation, it effectively reduces noise in high-frequency bands.Ideal for Side Sleepers: soundcore Sleep Earbuds combine soundcore's Air Wing with a 3D ergonomic design. Wrapped in an ultra-soft material, it provides the added benefit of pressureless comfort—even when sleeping on your side.Ultra-Long Playtime: Sleep mode boasts 14 hours of battery life on a single charge, extending to 80 hours with the case. Bluetooth mode offers 10 hours of playtime, with an additional 55 hours via the charging case.Stream Content Via Bluetooth: Features a customizable white noise library and a stable Bluetooth 5.3 connection, letting you stream your favorite audio for a restful night's sleep.Sleep Analytics for Better Sleep: soundcore Sleep Earbuds track sleeping positions and movement through the night using a MEMS sensor. Coupled with a Real-Time Clock, enjoy precise sleep quality analysis and acquire vital information regarding your nocturnal habits.","feature_bullets":["Full Night of Peaceful Sleep: Enjoy the distinctive 4-point noise masking system with sound masking, twin-seal ear tips providing 3× stronger passive noise blocking, and smart volume control to block out unwanted noise. Although soundcore Sleep Earbuds do not have active noise cancellation, it effectively reduces noise in high-frequency bands.","Ideal for Side Sleepers: soundcore Sleep Earbuds combine soundcore's Air Wing with a 3D ergonomic design. Wrapped in an ultra-soft material, it provides the added benefit of pressureless comfort—even when sleeping on your side.","Ultra-Long Playtime: Sleep mode boasts 14 hours of battery life on a single charge, extending to 80 hours with the case. Bluetooth mode offers 10 hours of playtime, with an additional 55 hours via the charging case.","Stream Content Via Bluetooth: Features a customizable white noise library and a stable Bluetooth 5.3 connection, letting you stream your favorite audio for a restful night's sleep.","Sleep Analytics for Better Sleep: soundcore Sleep Earbuds track sleeping positions and movement through the night using a MEMS sensor. Coupled with a Real-Time Clock, enjoy precise sleep quality analysis and acquire vital information regarding your nocturnal habits."],"spec_table":[{"field":"Brand","value":"Soundcore"},{"field":"Color","value":"Slumber Beige"},{"field":"Ear Placement","value":"In Ear"},{"field":"Form Factor","value":"In Ear"},{"field":"Impedance","value":"16 Ohms"}],"bought_in_past_month":"1K+","variants":null,"shipping_amount":"FREE","manufacturer":"Anker","climate_pledge_friendly":false,"category_specs":{"is_multipoint":false,"is_stem_design":false,"has_touch_controls":false,"has_transparency_mode":false,"has_wireless_charging":false,"case_battery_life_hours":80,"has_ear_tips_multiple_sizes":true,"has_active_noise_cancellation":false},"review_intelligence":{"total_reviews":5211,"average_rating":3.5,"rating_distribution":{"1_star":"17%","2_star":"14%","3_star":"12%","4_star":"15%","5_star":"42%"},"top_positive_themes":["Comfort (772)","Sleep quality (392)","Fit (352)"],"top_negative_themes":[],"top_mixed_themes":["Battery life (607)","Sound quality (512)","Noise cancellation (469)","Reliability (445)","Durability (305)"],"review_summary":"Customers find these earbuds comfortable, secure in the ears, and effective for side sleepers, helping them fall asleep faster. The battery life, noise cancellation, sound quality, and reliability receive mixed reviews - while some find the battery life impressive and the noise cancellation good, others report issues with the right earbud stopping charging after months and the sound not being the best. The durability is also mixed, with some saying they last a good few nights while others report them only lasting about 3 hours of playback.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B0CRGR2TS5","price_usd":129.99,"original_price_usd":179.99,"affiliate_url":"https://www.indrexa.com/go/soundcore-sleep-a20-by-anker-bb7ed848/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-07-18T08:45:55.660074+00:00"},"all_offers":[{"retailer":"amazon","retailer_id":"B0CRGR2TS5","price_usd":129.99,"original_price_usd":179.99,"affiliate_url":"https://www.indrexa.com/go/soundcore-sleep-a20-by-anker-bb7ed848/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-07-18T08:45:55.660074+00:00"}],"_llm_hints":{"best_offer_logic":"lowest price among in-stock offers","out_of_stock_offers_included":true,"use_affiliate_url":"always use affiliate_url field, never construct retailer URLs manually","shipping_note":"shipping costs are estimates only — final cost depends on user location and membership status","null_fields":"null spec or review fields mean data was unavailable from source — do not infer values","manufacturer_description":"brand's own product description — official copy from Amazon listing","feature_bullets":"array of manufacturer's bullet-point features from Amazon listing","spec_table":"raw structured spec table from Amazon — category-specific technical specs","bought_in_past_month":"Amazon demand signal — number of units sold in past 30 days","variants":"array of ASINs for color/size variants of this product","shipping_amount":"shipping cost signal — FREE indicates free shipping available","climate_pledge_friendly":"Amazon Climate Pledge Friendly badge — sustainability certification","data_freshness":"checked_at timestamp from most recent price record","best_offer_null_means":"all known offers are currently out of stock — check all_offers for availability"},"json_ld":{"@context":"https://schema.org","@type":"Product","name":"Soundcore Sleep Earbuds Set by Anker with Comfortable Ear Tips and Wings | 30 dB High-Frequency Noise Reduction, Side Sleeper Comfort, 80H Playtimae, Stream Content via Bluetooth 5.3, Sleep Tracking","brand":{"@type":"Brand","name":"Soundcore"},"description":"The Soundcore Sleep Earbuds by Anker are purpose-built for sleep, featuring a 3D ergonomic design with ultra-soft Air Wing ear tips optimized for side sleepers and a passive noise reduction system rated at up to 30 dB in high-frequency bands. They offer up to 14 hours of battery life in sleep mode (80 hours total with the charging case), Bluetooth 5.3 streaming, a customizable white noise library, and MEMS-based sleep tracking with position and movement analysis. Notably, these earbuds lack active noise cancellation, and some users have reported reliability issues including the right earbud failing over time.","sku":"bb7ed848-b88d-5a56-8239-b4798e1a95c8","identifier":[{"@type":"PropertyValue","name":"asin","value":"B0CRGR2TS5"},{"@type":"PropertyValue","name":"indrexa_id","value":"bb7ed848-b88d-5a56-8239-b4798e1a95c8"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/soundcore-sleep-a20-by-anker-bb7ed848/amazon","priceCurrency":"USD","price":129.99,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"gtin":"194644192228","aggregateRating":{"@type":"AggregateRating","ratingValue":3.5,"reviewCount":5211}}}