ZEMIRO Series II 12 Egg Automatic Incubator with Smart Adaptive Humidity, Auto Temp Control and Built-In Candler Review (2026)
Updated September 20, 2026 · Research-based review
Our verdict
A 12 egg incubator aimed at first-time hatchers, with a dual-bottle humidity system, automatic temperature control and a built-in candler so you can check embryos without a separate tool. The small batch size and a newer brand name are the main tradeoffs against larger or longer-established incubators.

ZEMIRO's Series II 12 Egg automatic incubator with smart adaptive humidity, auto temp control and a built-in candler.
Price range: $ (Budget)
What we liked
- + Smart adaptive humidity reduces the guesswork of adding water
- + Auto temperature control keeps conditions steady for beginners
- + Built-in candler makes mid-hatch checks quick and easy
Trade-offs
- - Small 12 Egg capacity will not suit keepers hatching larger batches
- - Newer brand, so long-term reliability is less proven than Brinsea
Capacity and who it targets
The Series II holds 12 eggs at a time, positioning it as an entry-size incubator rather than a machine built for large seasonal hatches. That capacity suits a backyard keeper wanting to hatch a small batch from their own flock, or someone testing incubation for the first time before committing to a bigger setup. The maker markets this specific model as built for beginners, which lines up with the feature set: automated humidity and temperature control aim to remove much of the daily adjustment that manual incubators require, letting a first-time hatcher focus on watching the process rather than constantly tuning settings.
Humidity and temperature control
This model uses what the maker calls smart adaptive humidity with a dual-bottle system, which automatically manages moisture levels rather than requiring the keeper to manually add water and estimate humidity by feel. Pairing that with automatic temperature control removes two of the most failure-prone steps in home incubation, since both underwatering and temperature drift are common reasons a batch of eggs fails to hatch well. A real-time display shows current readings, so you can check conditions at a glance rather than opening the incubator, which itself can disrupt temperature and humidity if done too often during the incubation period.
Candling and monitoring
A built-in candler is included, letting you shine a light through an egg to check for embryo development partway through incubation without needing a separate handheld candling tool. That is a genuine convenience over incubators that require candling in a dark room with an external flashlight, since it can be done in place without disturbing the other eggs as much. The listing also describes a 360 degree view, suggesting a clear dome or window that lets you observe the eggs from multiple angles during incubation, which is useful for watching for pips and hatching activity as the due date approaches without lifting the lid.
Brand and track record
ZEMIRO is a newer entrant in the home incubator space compared to long-established brands that have built a multi-year reputation among hatchers for reliability and after-sales support. That does not mean the unit performs worse, but it does mean there is less of a long-term track record to lean on when deciding whether to trust an automated humidity and temperature system with a batch of fertile eggs, and fewer independent long-term reviews exist to check hatch rate consistency across many users. Buyers weighing this model against a more established brand should factor in the relative newness of the company alongside the feature set, particularly if consistent hatch rates over repeated use matter more to them than any single feature.
Who should buy this incubator
This incubator suits a beginner or casual hatcher who wants a small, mostly automated setup for a dozen eggs at a time and values not having to manually manage water levels throughout the incubation period. The built-in candler is a nice bonus for anyone who does not already own a separate candling light, and the real-time display makes it easy to keep an eye on conditions without repeatedly lifting the lid. Keepers planning to hatch larger batches, or who want the reassurance of a longer-established brand's track record, may want to compare this against bigger-capacity incubators or brands with a longer history in the space before settling on this specific model.
Frequently asked questions
How many eggs does this incubator hold?
It is a 12 egg model, sized for small batches rather than large seasonal hatches.
Do I need to manually add water for humidity?
The dual-bottle smart adaptive humidity system is designed to manage moisture automatically, reducing the need for manual water top-ups.
Does it include a candler?
Yes, a built-in candler is included so you can check embryo development without a separate handheld tool.
Is ZEMIRO an established incubator brand?
ZEMIRO is a newer brand compared to some long-established incubator makers, so it has less of a multi-year track record for reliability and support.
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