{"pageUrl":"https://comparethespecs.com/beauty-wellness-grooming/health-wellness-devices/which-smart-water-bottle-has-the-largest-capacity","lastUpdated":"2026-09-04","totalProducts":3,"niche":"Which smart water bottle has the largest capacity?","description":"Which smart water bottle has the largest capacity?","products":[{"brand":"LARQ","model":"Bottle PureVis 2 34 oz","price_gbp":95.66,"origin_country":null,"specs":{"capacity":"1000","battery_life":"504","smart_features":"Hydration tracking, hydration reminders, filter-life tracking, PureVis UV-C self-cleaning, two-stage purification, Bluetooth connectivity","app_compatibility":"LARQ app for iOS and Android; Apple Health integration","temperature_control":"Keeps water cold for up to 24 hours and hot for up to 12 hours"},"confidence_score":null,"sources":[{"label":"LARQ","url":"https://www.livelarq.com/purification/larq-bottle-purevis-2","currency":"USD","source_country":"US","price":129.0,"price_gbp":95.66,"scraped_at":"2026-09-04T05:57:10.181666"},{"label":"Pinnacle Promotions","url":"https://www.pinnaclepromotions.com/larq-purevis-2-self-cleaning-bottle-34-oz.html","currency":"USD","source_country":"US","price":209.34,"price_gbp":155.24,"scraped_at":"2026-09-04T05:57:10.181666"}],"summary":"The LARQ Bottle PureVis 2 is a 1000 ml insulated smart bottle with automatic hydration tracking, reminders, filter-life monitoring, and PureVis UV-C self-cleaning. It suits people who want the largest available capacity in this model while also benefiting from filtered water and app-based hydration insights.","ideal_for":"This suits someone seeking the smart water bottle with the largest capacity because its 34 oz size holds 1000 ml, while still offering hydration tracking, reminders, and up to 24 hours of cold-water insulation."},{"brand":"LARQ","model":"Bottle PureVis 2 23 oz","price_gbp":95.66,"origin_country":null,"specs":{"capacity":"680","battery_life":"336-504","smart_features":"Sip tracking, hydration reminders, self-cleaning UV-C LED, two-stage filtration and water purification","app_compatibility":"LARQ App, Apple Health and Apple Watch","temperature_control":"Keeps water cold for up to 24 hours"},"confidence_score":null,"sources":[{"label":"LARQ","url":"https://www.livelarq.com/purification/larq-bottle-purevis-2","currency":"USD","source_country":"US","price":129.0,"price_gbp":95.66,"scraped_at":"2026-09-04T05:57:10.181666"}],"summary":"The LARQ Bottle PureVis 2 combines UV-C self-cleaning, two-stage filtration, automatic sip tracking and hydration reminders in an insulated stainless steel bottle. It suits people who want cleaner-tasting water and connected hydration tracking in a compact everyday bottle.","ideal_for":"This 680 ml bottle is not the largest-capacity option because the same model is also available in 34 oz, but it offers the same sip tracking, filtration and self-cleaning features in a smaller format."},{"brand":"HidrateSpark","model":"HidrateSpark PRO 2 21 oz","price_gbp":33.36,"origin_country":null,"specs":{"capacity":"621","leak_proof":true,"battery_life":"504","smart_features":"SipSense sip tracking, Bluetooth syncing, glow alerts, sound alerts, app notifications, Apple Find My compatibility, personalized hydration goals","app_compatibility":"iOS and Android","temperature_control":"Keeps drinks cold for up to 24 hours"},"confidence_score":null,"sources":[{"label":"HidrateSpark","url":"https://hidratespark.com/products/21-oz-hidratespark-pro-2-smart-ready-bottle","currency":"USD","source_country":"US","price":44.99,"price_gbp":33.36,"scraped_at":"2026-09-04T05:57:10.181666"}],"summary":"The HidrateSpark PRO 2 21 oz is a vacuum-insulated stainless-steel smart bottle that tracks sips and provides customizable glow, sound, and app reminders. It suits people who want portable hydration tracking, Apple Find My support, and cold drinks throughout the day.","ideal_for":"This model is not ideal for the question Which smart water bottle has the largest capacity? because its 621 ml capacity is smaller than the 32 oz HidrateSpark PRO 2 model."}]}