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Gen IV - 30 Egg Incubator, Wide-Range Humidity with Manual Water Fill, Stable Temp Control, Dual-Size Egg Slots, Auto Egg Turning, Candler, Real-Time Display for Hatching Poultry Eggs

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Availability: In Stock.
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Arrives Tuesday, Aug 18
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Size: 30 egg-white


Features

  • [For Hands-On, Large-Batch Hatching] This GleeGearNex Gen IV 30-Egg Incubator is designed for experienced hatchers and value-minded users who want bigger batches with direct manual humidity control. Spacious for efficient hatching. Essential features. Straightforward setup. Dual-size egg slots allow mixed batches in one hatch. Holds up to 30 chicken eggs or 60 quail eggs. Suitable for chicken, duck, goose, quail, pigeon, turkey, and other poultry eggs.
  • [Quick Overview] Presettable temperature range: 68104F (2040C). Humidity range (non-presettable): ~2085% RH. Recommended ambient conditions: 6486F (1830C) and >40% RH. Auto egg turning every 2 hours. Includes a built-in LED candler and a display showing temperature & humidity.
  • [Dual-Size Egg Slots for Mixed Poultry] Designed with dual-size slots in one tray to fit both standard and smaller eggs. Enables mixed batches in a single hatch. Proper spacing helps improve stability and consistency across different poultry types.
  • [Stable Heat with 360 Air Circulation] Digital temp system maintains steady heat. Forced-air circulation moves warmth and moisture throughout the chamber. Helps minimize temperature gaps across the tray. Presettable temperature range: 68104F (2040C).
  • [Gentle Auto Turning Every 2 Hours] Automatic turning runs on a 2-hour cycle. Helps keep embryos from sticking. Promotes more uniform growth from day 1 to hatch.
  • [One-Press Candling Light, Clear Viewing Lid & Live Readouts] Built-in candler turns on with one press. Check embryo activity anytime. No extra flashlight needed. Temperature and humidity stay visible on the screen for quick checks. Transparent lid lets you watch progress daily. Fewer openings help keep conditions stable.
  • [Fast-Detach Parts for Easier Cleaning] Tray and key components remove quickly after hatch. Simple rinse-and-wipe cleanup. Reset for the next batch with less downtime.
  • [Incubator Experts & Full Package] GleeGearNex focuses exclusively on incubators, from compact beginner models to high-capacity automatic systems for dedicated hatchers. Purpose-built features. Reliable day-to-day performance. Includes a 1-year limited warranty & lifetime technical support. Package includes the incubator, water bottle(s), egg tray, foam insulation box, and a detailed user manual.

Product Dimensions: ‎11 x 11 x 6 inches


Item Weight: ‎4.4 pounds


Manufacturer: ‎GleeGearNex


Item model number: ‎GGN00012


Date First Available: ‎November 12, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 18

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Top Amazon Reviews


  • Worth the money, I love it
Size: 48 egg-brown
Very easy to use, the humidity control is stellar and it’s great quality all around. So worth the extra money for the humidity control this one has. Good stability, doesn’t need the styrofoam like others and maintains temperature consistently. I haven’t cleaned it yet but it seems relatively easy to clean compared to other incubators. So pleased, I’m only just getting eggs into it today but it’s been stable and working great without them ... show more
Reviewed in the United States on March 16, 2026 by kay

  • Great little incubator!
Size: 24 egg-brown
Super Reliable!! Out of the MANY incubators I have purchased over the past 2 decades, I am pleasantly surprised at how reliable and efficient this little (inexpensive) incubator has performed!! Three hatches at a 98% hatch rate. The simplicity of this incubator makes it easy to use for all. The water bottles dispense water when needed to increase humidity, the turner works great and allows the user to choose the number of times it turns. The turner shuts off when ready for "lockdown." Simply take out the separator bin and lay eggs flat. The base allows chicks to have stability when hatching. Perfect little desktop incubator!!! ... show more
Reviewed in the United States on April 29, 2026 by Lisa Samples

  • DO NOT BUY Inaccurate temperature. DO NOT BUY Inaccurate temperature.
Size: 24 egg-green
Was really hoping this would work out for me. I plugged it in and have it warming up for about an hour or so and the temperature is way off. The egg turn feature also turns them in one big circle so they end back in the same spot they were to start with, I am not sure if it supposed to be like that or if anyone has had any issues. I am really disappointed. Other than that it’s pretty spacious and easy to function. It seems like the humidity is pretty accurate however the temperature is not. I’m trying to calibrate it so my eggs hatch in the right temp and humidity… For the price you are paying, you would expect the temperate to be pretty accurate I think you’re better off going to tractor supply and spending a little more to get something better. Update: They sent a new one, it’s the same issue it does not have accurate temperature readings. it is over 3 degrees off on temperature!!!! Verified with two independent thermometers of mine. ... show more
Reviewed in the United States on May 24, 2026 Reviewed in the United States on May 24, 2026 by Taylor

  • Great incubator for first time users- great results with our own fertilized chicken eggs
Size: 56 egg-orange
So far we really enjoy this incubator- after reading through many reviews and styles we started with this one- seems to be good value for the money; I'm sure the smaller model would have been just fine to start but we were at bit overzealous and stared with 56 so we had options and room for different eggs I appreciated the pre-set settings- its practically plug and go. the instructions were easy to read and follow- the machine is durable and has a hum/ gentle vibration when running, it's loudest when the cover is off but it quieter than our bathroom vent... makes a little rumble when it rotates eggs. The humidity control is a nice feature and the menu pad is intuitive to use/ easy instructions to follow. Accurate temp and humidity levels. Temp and humidity levels recover quickly after opening cover, even after several egg checks. I did not wait for the incubator to get to temp before loading- we had 100% hatch rate with our first batch of 5 partially incubated eggs from our hen- the egg shells seemed a bit drier at hatch than hers because of the machine factor but chicks hatched with no problems. Another round of chicks expected to hatch in a few days that will be fully incubator start to hatch1 we love the candling feature- its very bright- i think ill find an o ring to narrow the scope a bit for viewing more chicken eggs, its blinding if light sneaks through. the machine is durable parts all the way around- the egg tray separators are flexible and easy to adjust to make room for hatching. cleaning was easy too. ... show more
Reviewed in the United States on February 17, 2026 by Christin C

  • Amazing choice!
Size: 12 egg-white
Used to hatch quails and turned out amazing! Very high hatch rate. Very easy to control temperature aswell as humidity, great quality for the price.
Reviewed in the United States on June 9, 2026 by Ângela

  • Stay away if you want to hatch birds
Size: 30 egg-white
This incubator is ok for beginners at best. Definitely not for anyone who wants a successful hatch rate. There is no way to actually control the humidity. The 2 small holes used to fill the water reservoirs do not close if needed and arent sufficient to release high humidity. Temp and humidity wouldn't stay consistent no matter what I tried, which caused my chics to hatch 5 days premature and most just didn't hatch at all. Once chics started hatching the humidity rose incredibly high and couldn't be lowered. Likely the reason many didn't hatch. The floor is slick and caused several chics to have spliced leg. Overall just not good. ... show more
Reviewed in the United States on June 3, 2026 by Bob G

  • Love it Love it
Size: 30 egg-white
I just finished my first hatch ever. I put in 27 eggs and 22 hatched right on time over the course of 2 days. Next time I will put in less eggs because the chicks get really crowded after they hatch while waiting on the others. I ended up taking them out in batches and luckily none of the eggs got shrink wrapped. I had my humidity lower than recommended based on things I read online. The incubator was set on 100 degrees and was reading about 40% humidity. I used a govee thermometer/hygrometer also which was reading around 98 and closer to 30%. At lockdown I increased humidity to 50-60%. I love that this inexpensive incubator works so well. ... show more
Reviewed in the United States on February 26, 2026 Reviewed in the United States on February 26, 2026 by Amanda

  • Consistent temperature and humidity
Size: 48 egg-brown
This incubator holds the temperature and humidity incredibly consistent. I recommend placing a small temperature/humidity gage inside the incubator to rely on rather than on the incubator settings but once you find the sweet spot there is no fluctuation. I love the adjustable brackets to set for the type of eggs you are hatching. I have used it for quail eggs and next will be turkey eggs. Super easy to set up. Hands down, this has been the best incubator I have owned and the large size holds plenty of eggs for hatching. 5 out of 5 stars. Highly recommend. ... show more
Reviewed in the United States on March 26, 2026 by LuvIdaho

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