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Modular Ant Nests for Sale — Expandable Chamber Systems
Buy modular ant nest systems online from ANTonTOP — chamber units that connect together to grow the formicarium as the colony grows. Add new chambers via 16 mm tubing without disturbing the queen. EU and UK shipping.
Browse all formicaria or jump to live ant colonies, kits, and accessories.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — add water via syringe port, no direct contact with the nest chambers. Capacity approx. 150–350 ants. Unique branching corridor layout — the Hindi features a wide central gallery that splits into two symmetrical side corridors, giving ants a natural, tree-like path to explore. Modules connect tightly and can be combined with any other 10×10 modular nest. Made in Poland.
Modular acrylic ant nest, 20×10 cm, chamber height 9 mm. 6 lockable entrances with nut-and-screw closures. 2 humidification chambers — water via syringe, no direct contact with ants. 1 internal latch to divide the nest into sections and control colony access. Capacity approx. 400–800 ants. The Koło features a circular ring-corridor layout — a continuous looping passage around the outer edge of the nest connects all inner chambers, giving workers a natural patrol route and the colony excellent internal circulation. Connects to all ANTonTOP modules. Made in Poland.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — water added via syringe, no direct contact with ants. Capacity approx. 150–350 ants. The Kwad features a grid-style square chamber layout — rooms arranged in an even pattern that gives the colony clear zones for brood, food storage, and queen placement. Modules connect tightly in any configuration. Made in Poland.
Modular acrylic ant nest, 20×10 cm, chamber height 9 mm. 6 lockable entrances with nut-and-screw closures. 2 humidification chambers — water via syringe, no direct contact with ants. 1 internal latch to divide the nest into two sections. Capacity approx. 400–800 ants. The Kwad 20×10 extends the grid-style square chamber layout of its 10×10 sibling across a larger footprint — two identical halves placed side by side, creating a symmetrical nest the colony can grow into evenly from one side to the other. Connects to all ANTonTOP modules. Made in Poland.
Large modular acrylic ant nest, 20×20 cm, chamber height 9 mm. 8 lockable entrances with nut-and-screw closures. 2 humidification chambers — water via syringe, no direct contact with ants. 4 internal latches for staged expansion across the nest. Capacity approx. 800–1300 ants. The Matrix uses a structured grid layout across the full 20×20 footprint — rows and columns of interconnected chambers creating a true city-scale nest environment for large colonies. Connects to all ANTonTOP modules. Made in Poland.
Large modular acrylic ant nest, 20×20 cm, chamber height 9 mm. 8 lockable entrances with nut-and-screw closures. 2 humidification chambers — water via syringe, no direct contact with ants. 4 internal latches for staged expansion. Capacity approx. 800–1300 ants. The Muta uses an organic, irregular chamber layout across the full 20×20 footprint — rooms vary in size and shape, connected by winding passages that create a more natural-feeling nest interior compared to grid-pattern models. Connects to all ANTonTOP modules. Made in Poland.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — moisture delivered via syringe, no direct contact with ants. Capacity approx. 150–350 ants. The Press features a compact, tightly-packed chamber pattern with short connecting corridors — maximising usable space inside the 10×10 footprint. Modules connect tightly in any configuration. Made in Poland.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — water added via syringe, no direct contact with ants. Capacity approx. 150–350 ants. The Snip features a diagonal corridor layout — passages run at angles across the nest, creating a more dynamic internal geometry that ants navigate differently compared to straight-grid models. Modules connect tightly in any configuration. Made in Poland.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — water via syringe, no direct contact with ants. Capacity approx. 150–350 ants. The SWAS uses a staggered asymmetric chamber layout — rooms offset from each other in an irregular pattern that creates natural-feeling depth and varied chamber sizes within the same footprint. Modules connect tightly in any configuration. Made in Poland.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — water via syringe, no direct contact with ants. Capacity approx. 150–350 ants. The SWAT features a cross-pattern corridor layout — a central junction connects four clearly separated quadrant chambers, creating a natural division of the nest into distinct zones. Modules connect tightly in any configuration. Made in Poland.
Compact modular acrylic ant nest, 10×10 cm, chamber height 9 mm. 4 lockable entrances with nut-and-screw closures. 1 humidification chamber — water via syringe, no direct contact with ants. Capacity approx. 150–350 ants. The X1 uses a single large central chamber connected to smaller surrounding rooms — a hub-and-spoke layout that the colony naturally organises around the queen’s central position. Modules connect tightly in any configuration. Made in Poland.
Modular acrylic ant nest, 20×10 cm, chamber height 9 mm. 6 lockable entrances with nut-and-screw closures. 2 humidification chambers — water via syringe, no direct contact with ants. 3 internal latches for precise zone management across the nest. Capacity approx. 400–800 ants. The Zerg features a multi-zone parallel chamber layout — the nest is divided into three clearly separated sections by internal walls, each with its own access latch, giving the keeper full control over which colony sections are open at any time. Connects to all ANTonTOP modules. Made in Poland.
Vertical modular acrylic ant nest, 10×10 cm footprint, chamber height 9 mm, 4 stacked floors. 4 lockable entrances with nut-and-screw closures. Built-in escape protection on every floor. Capacity approx. 400–600 ants. The Tower is the only multi-floor model in the 10×10 range — chambers stack vertically, giving the colony four distinct levels to organise by function: deep lower floors for brood and the queen, upper floors for food and foragers. Connects to all ANTonTOP modules. Made in Poland.
Year-round shipping across Europe and the UK
Other ant shops stop shipping when it gets too cold or too hot. We do not. ANTonTOP ships live ants 12 months a year, because every order leaves Poland in seasonal thermal packaging matched to the destination weather. Winter orders include a 72-hour heat pack that keeps the queen above 18 °C even when outdoor temperatures drop below freezing. Summer orders include a cool gel pack and ventilated packaging that hold the queen below 28 °C through heat waves.
Inside Poland we ship via InPost parcel locker (1 to 2 business days). Across the EU and to the United Kingdom we ship via DHL Express (2 to 3 business days for EU destinations, 4 to 7 business days for the UK). No import paperwork is required from you. Live arrival is guaranteed in every destination.
Direct from a Polish ant breeder, not a reseller
ANTonTOP is one man, one workshop, and 330+ live ant species raised in-house in Poland. Most queens in our catalogue are wild-caught after their nuptial flight, then founded and raised under controlled conditions until they are stable enough to travel. We ship only healthy colonies. Sick or weak queens never leave the facility.
Questions about a specific queen go straight to the breeder by message, and replies come back within 24 hours, often within minutes.
How modular nests scale with the colony
Start with a single S chamber for the founding queen. Add a second chamber when the colony hits 100 workers. Add a third for 300 workers. The modular design means you never have to move the queen into a new nest — the workers migrate themselves when ready. Less stress, less risk.
What every live ant order includes
- The living queen or established ant colony you ordered, in a humid test tube or transit container.
- Insulated mailing box with seasonal heat pack or cool pack matched to your weather.
- Species-specific care sheet covering temperature, humidity, feeding, and housing.
- Tracking number with door-to-door visibility, sent on dispatch day.
- Live arrival guarantee paperwork and clear claim instructions.
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Frequently asked questions about modular ant nests
What is the best formicarium for beginners?
A small gypsum formicarium is most beginner-friendly because the walls buffer humidity naturally. Acrylic is the easiest to clean. Match build to species — dry-climate species in acrylic, humidity-loving species in gypsum.
Acrylic vs gypsum vs ytong vs wooden — which build?
Acrylic gives the clearest view and easiest cleaning; gypsum holds humidity naturally; ytong is breathable for moderate-humidity species; wooden insulates and suits arboreal genera. Pick by species, not by aesthetics alone.
How do I control humidity in a formicarium?
Gypsum, ytong, and digfix builds absorb water and hold humidity for days. Acrylic and cork need a wet sponge or syringe misting on one side. Aim for 40-60% in the nest and 60-80% in the arena for most species.
Do you ship formicaria with a live colony inside?
Formicaria are sold separately from live colonies. To buy a formicarium paired with a queen, browse our Kits section — full setups with the colony already inside.
How long does delivery take?
1 to 2 business days inside Poland via InPost. 2 to 3 days to Germany, France, Netherlands, Belgium via DHL Express. 3 to 5 days to other EU countries. 4 to 7 days to the United Kingdom via DHL Express.
Can I expand the formicarium later?
Yes. All our nests use a standard 16 mm tubing connector, so you can chain additional chambers, attach a larger arena, or connect a second nest as the colony outgrows the first. No need to move the queen — workers migrate themselves.