Bwthyn Bach - Little Cottage Nest (Core Range)
Moving on from a test tube can feel confusing. What do you upgrade to? What works with your current setup? Here, it’s simple.
 
The Bwthyn Bach is the perfect next step - a compact, reliable founding nest designed to connect seamlessly with your existing setup. For most species, it’s an ideal early nest, and for micro species, it can even serve as a long-term home.
 
Welcome to simple.
Designed to integrate effortlessly into your setup, the Bwthyn Bach connects directly to your Byd Bach or any part of your modular network using compatible connectors.
No complicated setup. No construction required. Just connect to one of our outworlds and go.
 
Key Features
Compact founding nest
Ideal progression from a test tube setup
Integrated hydration system
Gypsum base with a sand-lined surface releases moisture gradually, creating a natural environment your ants will thrive in
Modular compatibility
Connects seamlessly to nests, outworlds and hubs within your setup
 
Capacity & Use
Suitable for early colonies across most species.
For micro species, this nest can act as a long-term or permanent home.
 
Dimensions & Construction
Size - 94mm (L) x 40mm (W) x 24mm (H)
Colour:
Available in Black, Cork or Bamboo finishes
 
What’s Included
1 x Nest (chosen colour )
1 x  Nest to Nest Connector (not pre-installed)
 
Warranty
This product is covered by our 26-week limited warranty on physical items.
 
Please Note
Hydration needles and sticky feet are no longer included as standard - available separately in Accessories/Extras
One Allen key wrench is provided per order, not per product
 
Why Choose Bwthyn Bach?
A natural next step - simple, reliable, and built to fit straight into your system.
The Bwthyn Bach makes upgrading from a test tube effortless.