The problem
Candling only tells you so much
Bright light against the shell can show you a shadow — but dark shells hide everything, and a quiet egg might just be sleeping, or might be a loss you won’t discover for days.
The cost
Guesswork has a price
Without a clear answer, you’re left waiting until hatch day to find out what worked — and what didn’t, with no chance to course-correct along the way.
The fix
A confident answer, every time
EggSentinel gives you a clear read on what’s happening inside — any shell color, any stage — without the guesswork.
How it helps
From the first week of incubation to the final days before hatch, EggSentinel keeps you informed without keeping you guessing.
See past the shell
Dark, thick, or heavily pigmented shells that defeat a candling light are no obstacle. EggSentinel reads through what light can’t.
An answer you can trust
No more reading shadows or guessing from a silhouette — just a clear, confident read on what’s really happening.
Catch problems early
Find out sooner when something isn’t developing as expected, so you can make confident decisions about your incubator space.
More than one check
EggSentinel is the first piece of a larger system we’re building — one that watches over the whole incubation process, not just a single moment in time.
Coming to the ecosystem
Weight tracking
Keep an eye on how each egg is trending over the course of incubation.
Coming to the ecosystem
Environment monitoring
Know the conditions inside your incubator are staying where they need to be.
Coming to the ecosystem
Guided recommendations
A companion app that learns your setup and helps you get more from every batch.
Built for real flocks
From backyard layers to rare heritage breeds and waterfowl, EggSentinel is designed around the eggs homesteaders and serious breeders actually incubate.
Chicken
Duck
Turkey
Goose
Every shell color, every breed — including the dark heritage varieties candling alone can’t read.
Backyard flocks
Small batches, mixed breeds, and the eggs you actually collect every morning.
Heritage & dark-shell breeds
Marans, Welsummers, and other breeds where candling alone has never been enough.
We’re working closely with a small group of beta testers to refine EggSentinel before its full release. Spots are limited.