{"niche":"有哪些适合旅行、体积小且便携的咖啡研磨机？","description":"What are the compact and portable coffee grinders suitable for travel?","products":[{"brand":"1Zpresso","model":"Q Air Manual Coffee Grinder","price_gbp":52.33,"origin_country":null,"specs":{"weight":"365g","dimensions":"14.5 x 15 x 4.6 cm","grind_settings":"30-click adjustment for precise control","hopper_capacity":"1520g"},"confidence_score":null,"sources":[{"label":"1Zpresso","url":"https://1zpresso.coffee/product/qair/","currency":"USD","source_country":"US","price":69.0,"price_gbp":52.33,"scraped_at":"2026-06-26T17:09:22.149159"},{"label":"1Zpresso","url":"https://1zpresso.coffee/product/qair/","currency":"USD","source_country":"US","price":69.0,"price_gbp":52.33,"scraped_at":"2026-06-26T17:09:19.290584"}],"summary":"The 1Zpresso Q Air is an ultra-compact manual grinder designed for pour-over brewing, featuring dual-bearing and triaxial design for stable, consistent grinding. It uses a heptagonal burr set and offers 30-click adjustment for fine control. It's made to be travel-friendly with a lightweight body that fits well in a compact coffee setup.","ideal_for":"It's a travel-focused manual grinder because it's very lightweight at 365g and has a compact size of 14.5 x 15 x 4.6 cm while using a small 1520g grounds capacity hopper with 30-click adjustment."},{"brand":"Timemore","model":"Timemore Chestnut C2","price_gbp":90.24,"origin_country":null,"specs":{"weight":"465g","burr_size":"38mm","dimensions":"(Ø) 5cm (H) 17cm","grind_settings":"Stepped clicks. 14 Per Rotation","hopper_capacity":"20-25g"},"confidence_score":null,"sources":[{"label":"Alternative Brewing","url":"https://alternativebrewing.com.au/products/timemore-chestnut-c2-hand-grinder","currency":"USD","source_country":"US","price":119.0,"price_gbp":90.24,"scraped_at":"2026-06-26T17:09:19.290584"},{"label":"The Flags Coffee","url":"https://theflagscoffee.com.au/products/timemore-chestnut-c2-s-s-blades-hand-coffee-grinder-black","currency":"USD","source_country":"US","price":130.0,"price_gbp":98.59,"scraped_at":"2026-06-26T17:09:19.290584"},{"label":"Alternative Brewing","url":"https://alternativebrewing.com.au/products/timemore-chestnut-c2-hand-grinder","currency":"USD","source_country":"US","price":119.0,"price_gbp":90.24,"scraped_at":"2026-06-26T17:09:22.149159"},{"label":"The Flags Coffee","url":"https://theflagscoffee.com.au/products/timemore-chestnut-c2-s-s-blades-hand-coffee-grinder-black","currency":"USD","source_country":"US","price":130.0,"price_gbp":98.59,"scraped_at":"2026-06-26T17:09:22.149159"}],"summary":"The Timemore Chestnut C2 is a compact manual grinder aimed primarily at filter brewing, with stepped click grind adjustment and 38mm CNC stainless steel conical burrs. It's lightweight and travel-friendly, designed to be portable while still offering consistent grind settings. It supports grind ranges suitable for espresso (finer) through French press (coarser).","ideal_for":"It's compact and lightweight for travel (17cm tall, 465g) with a 20-25g hopper and stepped adjustment, covering common travel brew styles from pour over to French press."},{"brand":"AeroPress","model":"AeroPress Manual Grinder","price_gbp":151.63,"origin_country":null,"specs":{"grind_settings":"60+","hopper_capacity":"25g"},"confidence_score":null,"sources":[{"label":"AeroPress","url":"https://aeropress.com/products/aeropress-manual-coffee-grinder","currency":"USD","source_country":"US","price":199.95,"price_gbp":151.63,"scraped_at":"2026-06-26T17:09:19.290584"},{"label":"Williams Sonoma Canada","url":"https://www.williams-sonoma.ca/products/aeropress-manual-coffee-grinder/","currency":"USD","source_country":"US","price":289.95,"price_gbp":219.88,"scraped_at":"2026-06-26T17:09:19.290584"},{"label":"AeroPress","url":"https://aeropress.com/products/aeropress-manual-coffee-grinder","currency":"USD","source_country":"US","price":199.95,"price_gbp":151.63,"scraped_at":"2026-06-26T17:09:22.149159"},{"label":"Williams Sonoma Canada","url":"https://www.williams-sonoma.ca/products/aeropress-manual-coffee-grinder/","currency":"USD","source_country":"US","price":289.95,"price_gbp":219.88,"scraped_at":"2026-06-26T17:09:22.149159"}],"summary":"The AeroPress Manual Coffee Grinder is an ultra-slim, travel-ready hand grinder that fits inside an AeroPress (handle and all). It uses Italian-made titanium-coated conical burrs and offers 60+ adjustable grind settings, preset to medium-fine for AeroPress. It has no electricity requirements and can optionally use a power drill adapter for faster grinding.","ideal_for":"It's compact enough to store inside an AeroPress and uses a single-dose aluminum hopper rated at 25g, making it well suited for travel where portability matters."}]}