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Botanica Sanctuary S Terrarium

Our most compact terrarium.

Designed in Adelaide, Australia

Easy care.

Moss is easier to look after than regular plants.

We've all done it before, over watering and under watering. Moss is more forgiving for our mistakes. But this doesn't mean you shouldn't keep a close eye on the condition of your moss! We make it easy with our moss care instructions.


Moss is comfortable when you're comfortable. Our typical indoor temperatures are perfect for them.

Once a fortnight

With our closed top terrariums, you rarely need to add water to the environment.

Natural light

Moss likes to be somewhere where it can get some natural light. Not direct sunlight, but a room where some natural light enters.


Made for easy care of your moss.

Crystal clear acrylic top

With a crystal clear acrylic top and our patented teardrop lid profile, the teardrop form of the glass top directs condensation back onto the center of the moss.

Silicone base

The dome shaped silicone base allows the moss to sit high to display its natural beauty, and allows excess water to drain into the gutter.

Airflow control

The base and lid have airflow control vents to allow you to control the amount of airflow into your terrarium. This will allow you to control of moisture and refresh the air.

What is moss?

Mosses are small flowerless plants that typically grow in dense green clumps or mats, often in damp or shady locations. Botanica terrariums are the best way to add nature to your home or office, our terrariums are the pefect home for moss.

Read more about moss

What's in the box...?

Everything you need.

We provide everything you need to get started, including moss. Put your mini paradise together in less than 5 minutes.


The top keeps your mini paradise moist, the way moss enjoys living. Made from durable, crystal-clear acrylic.


Your moss's home should look as good as the moss itself. The base is made from silicone or carrara marble and allows your moss to sit happily on top without soil.


Our moss set includes a selection of low maintenance, easy to care for moss.

Mini Paradise people

Water mister

Conveniently keep your moss happy by giving it a spray of water when it's getting a bit dry. Usually once a week.

Microfibre cloth

You can wipe your terrarium to keep it shining with this microfibre cloth.

Botanica Gold - water control flakes

Botanica terrariums do not require soil, but to help control moisture, we provide these flakes to add to the base of your terrarium. These flakes helps drain excess water and slowly releases this water back into your terrarium to ensure a healthy environment.

Easy setup. Just add water.

We provide everything you need to set up your mini paradise.

Choose your colour

Match any interior, choose from a selection of colours.

Meet your moss!

When purchasing our terrarium with a moss set, we include the following mosses. We've carefully selected these mosses as they are easy to care for.


He's easy to look after, he doesn't mind being a bit damp, and doesn't mind getting a bit too dry. He likes bright light, but not being in direct sunlight.


She likes humidity, Botanica's terrariums are perfect for her. Sometimes she might go brown, but baby shoots may sprout from the brown stem.

Product information

Recommended usage

Sanctuary S is a compact terrarium designed specifically for moss.


Height: 87mm Diameter: 90mm

What's in the box

Top Silicone Base Water mister Botanica microfibre bag

Moss Set (Optional)

Moss - 山苔 Moss - ヒノキゴケ Moss - シッポゴケ Botanica Gold - water control flakes 1 x mini people figurine

Ready to build your mini paradise?

Purchasing with us

  • 1% of revenue will be donated to 1% for the Planet to assist with environmental initiatives around the world

  • Free shipping for orders above ¥5000 (Okinawa, above ¥10,000)

  • Satisfaction guaranteed, return to us anytime

  • Lifetime warranty

  • Bank transfer available

  • No additional credit card fees

Sanctuary S Terrarium  - Claret red

Sanctuary S Terrarium - Claret red

from ¥4,400

Sanctuary S Terrarium  - White

Sanctuary S Terrarium - White

from ¥4,400

Sanctuary S Terrarium  - Terracotta

Sanctuary S Terrarium - Terracotta

from ¥4,400

We plan to donate 1% of revenue to 1% for the Planet, an organisation that invests our donated money to help improve the environment on earth, to make it a better place for all.

Explore our range

Find out more about our terrariums below.


⊘160 x 145mm Our most popular terrarium mid sized terrarium with our specially designed dome moss insert, to control moisture. For moss only.

Learn more

Sanctuary S

⊘90 x 87mm A compact terrarium. A choice of silicone or carrara marble base, the dome shaped base is specially designed for moss, without requiring soil to grow. For moss only.

Learn more

Sanctuary Mini

⊘90 x 87mm A compact terrarium. Eco friendly, it is made from recycled Australian plastic. As it has a dish shaped base, it is suitable for small plants, as well as moss. For moss and small plants.

Learn more


⊘160 x 145mm For moss and small plants.

Learn more


⊘300 x 255mm Our biggest terrarium For moss and small plants.

Learn more