Harris Farms Nurture Right 360 Review: Specs, Setup and Hatch Tips

The short verdict

This is a desk review from the Amazon listing, Manna Pro's manual, FAQ and calibration sheet for the Nurture Right 360, and university Extension hatching guidance. We have not run hatches in it. It is the first pick in our egg incubator guide.

Specs

Temperature and humidity

We use the same Extension figures as our hatching guide, with the manual's own targets alongside:

The manual's humidity for the first 18 days is lower than Mississippi State's. Our hatching guide's rule applies: the incubator's manual comes first, and the eggs tell you whether humidity is right. Mississippi State's checks are air cells candled at about days 7, 14 and 18, and about 12% total weight loss by hatch. If the air cells are running large, add water; if small, take some out.

Setting it up

1. Pick the room. Manna Pro says to keep the incubator in a room that stays between 74°F and 80°F, never below 72°F, off the floor (there is less fresh air near the ground), and away from windows and drafts.
2. Run it before you set eggs. The manual calls for at least 5 hours with warm water in pot A; our hatching guide suggests 24 hours. Use that time to check the thermometer (below).
3. Reset the countdown when you set the eggs. The timer starts counting down from 21 days as soon as the incubator is plugged in, and the turner stops at 3 days left. If you pre-run it for a day, reset it (hold MENU and "−" for 5 seconds) when the eggs go in, or the turner will stop a day early.
4. Load the eggs. Let stored eggs warm to room temperature for 6–8 hours, then lay them flat with the pointed ends toward the center, leaving a gap so they roll. Run a turning test by pressing "+" and "−" together.
5. Water and vent. Fill pot A, set the vent half open (never less than a third open for the first 18 days), and wait 2–3 hours before adjusting anything, per the manual.

Check the built-in thermometer against a second one

Mississippi State Extension is blunt: "An error of one degree for 21 days can seriously interfere with embryonic growth." Its guidance is to check an incubator thermometer against a known-good one, and Manna Pro's own instructions say the same. Use a secondary thermometer during the trial run. Manna Pro's calibration sheet adds:

• Use a liquid (glass) thermometer. Bulky digital units can block airflow and read low.
• Raise it to the height of the tops of the eggs, between the outer and inner rings. Keep it away from the clear dome and out from under the center fan inlet.
• If the readings differ, hold MENU, "+" and "−" for 5 seconds to enter calibration, and adjust in 0.5°F steps (up to ±2.5°F). The humidity reading can be calibrated by up to ±9% against a separate hygrometer.
• Take the second thermometer out once you are done; the calibration sheet does not recommend leaving it in for the whole hatch.

Lockdown on day 18

Our hatching guide counts the day you set eggs as day 0, so day 18 is 18 full days later. On the Nurture Right 360 that is when the countdown reaches 3 days and the turner stops on its own, as long as you reset the timer when the eggs went in. Then follow the manual:

• Lift the egg turner out of the base; the eggs can stay put. Manna Pro warns that chicks may get stuck in the shell if it stays in.
• Remove the red plug from pot B, fill pots A and B, and open the vent fully.
• Keep the lid shut. The manual says not to open it more often than every 6 hours unless you must, because humidity drops sharply. Late eggs can stay until the end of day 23.

If the power goes out, Manna Pro's FAQ says outages under 10 minutes typically do not lower hatch rates, and the incubator remembers its settings. Note the days remaining before you unplug it on purpose.

Alternatives

MATICOOPX 20 Egg

A similar size, with hourly turning that stops 3 days before hatch and a humidity display, per the listing. See it in our incubator guide.

Brinsea Mini II Advance

Seven eggs, fan-assisted, with an auto-stop turner, a countdown and an external water top-up, per the listing. A good fit for small batches. See it in our incubator guide.

Reviewed here

Harris Farms Nurture Right 360 Incubator

Capacity22 chicken eggs

FanYes (forced air)

TurnerAutomatic, stops 3 days before hatch

Candlerbuilt-in LED candling light

A clear-dome, 22-egg incubator that handles turning and the turner stop for you. Calibrate it against a second thermometer before your first hatch.

Why it made the list

• See the eggs from every side
• Built-in candler and hatch countdown
• Temperature and humidity readings can be calibrated

What to watch

• Humidity set by hand with water and vent
• Very large or small eggs must be hand-turned
• Countdown starts at power-on; reset it when you set eggs

Check Price on Amazon →