{"product_id":"2025-upgrade-18-egg-incubator-with-automatic-turning-stable-humidity","title":"2025 Upgrade 18 Egg Incubator with Automatic Turning - Stable Humidity","description":"\u003cp\u003eOur review of the 2025 Upgrade 18 Egg Incubator finds it best suited for small farms, classrooms, and hobbyists who want a straightforward, automated hatching solution. The single biggest reason to buy is its combination of \u003cstrong\u003eautomatic egg turning\u003c\/strong\u003e and a closed water reservoir system that preserves humidity without frequent lid openings, which makes incubation more reliable for novices and experienced breeders alike.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Temperature:\u003c\/strong\u003e The incubator offers settable temperature control and a built-in fan for steady airflow to keep conditions stable throughout the incubation period.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Humidity:\u003c\/strong\u003e Two independent water bottles maintain humidity from inside the unit so you do not need to open the lid and risk fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Egg Turning:\u003c\/strong\u003e Eggs are turned automatically every two hours and the turner stops three days before hatch to reduce stress on developing embryos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEgg Candler Light:\u003c\/strong\u003e A built-in candler on top with a transparent lid gives a 360 view to check development during the typical 21-day cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-functional Use:\u003c\/strong\u003e The unit holds up to 18 chicken or duck eggs and more quail or small bird eggs, making it suitable for farm, home, lab, or classroom use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe incubator is ideal for backyard breeders, classroom science projects, and small-scale farms that need an easy-to-use, mostly hands-off hatching device. The automatic controls and alarms give beginners confidence while the visible candler and reliable airflow satisfy more experienced users who monitor development.\u003c\/p\u003e\u003cp\u003eThose who need industrial capacity or highly detailed, programmable incubation profiles should look elsewhere; larger commercial hatcheries will require higher volume and advanced data logging beyond this model's intended scope.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic turning and timed stop before hatch improves hatching consistency.\u003c\/li\u003e\n\u003cli\u003eClosed water bottle design maintains \u003cstrong\u003ehumidity control\u003c\/strong\u003e without frequent lid opening.\u003c\/li\u003e\n\u003cli\u003eVisible top candler and transparent lid make embryo checks simple for teaching or monitoring.\u003c\/li\u003e\n\u003cli\u003eFan-assisted circulation supports more even temperature across the tray.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity is limited to 18 chicken or duck eggs, which may be small for larger operations.\u003c\/li\u003e\n\u003cli\u003eAdvanced users may miss finer programmable controls and data logging features.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOnsju\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eUp to 18 chicken or duck eggs (larger capacity for quail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurning\u003c\/td\u003e\n\u003ctd\u003eAutomatic every 2 hours; stops 3 days before hatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eTwo internal water bottles with automatic water addition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003eAdjustable with built-in fan for airflow and alarm if out of range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisibility\u003c\/td\u003e\n\u003ctd\u003eTransparent lid with top egg candler light for 360 viewing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 2025 Upgrade 18 Egg Incubator is a practical, good-value choice for hobbyists, educators, and small farms that need dependable, low-effort incubation. Its \u003cstrong\u003eautomatic egg turning\u003c\/strong\u003e, reliable humidity setup, and visible candler make hatching approachable and efficient, though larger commercial users will want a higher-capacity, feature-rich system.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow many chicken eggs will it hold?\u003c\/strong\u003e\u003cbr\u003eThe incubator is designed for up to 18 chicken or duck eggs and a significantly larger number of quail or small bird eggs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it maintain humidity without opening the lid?\u003c\/strong\u003e\u003cbr\u003eYes, two internal water bottles provide stable humidity and automatic water addition to reduce the need to open the lid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it stop turning before hatch?\u003c\/strong\u003e\u003cbr\u003eYes, the automatic turner pauses turning three days before the expected hatch date to avoid excess movement.\u003c\/p\u003e","brand":"Onsju","offers":[{"title":"Default Title","offer_id":48264418394331,"sku":"B0F7HJ4YBC","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Mnsst5LaL._AC_SL1500.jpg?v=1776366984","url":"https:\/\/gearmusthave.com\/products\/2025-upgrade-18-egg-incubator-with-automatic-turning-stable-humidity","provider":"GearMustHave","version":"1.0","type":"link"}