Part no.
AD-16
Size
About 8.5 cm long
Zoo Med Steampunk Ornament Helmet Octopus 8.5cm
A hand-painted helmet-diver octopus scaled for smaller tanks. At 8.5 cm, the Zoo Med Steampunk Ornament Helmet Octopus packs steampunk-styled detail and hand-painted finishing into a footprint suited to nano and small aquariums, as well as terrariums.
Key features
- 8.5 cm hand-painted ornament – fine detail work finished by hand, giving each piece subtle variation rather than a uniform factory look.
- Compact footprint – sized for smaller aquariums and terrariums where a larger feature piece would overwhelm the layout.
- Dual-habitat design – rated for both aquarium and terrarium use.
- Enrichment value – a new shape and surface for tank inhabitants to explore, alongside the decorative detail.
Specifications
| SKU | ZM929 |
|---|---|
| Barcode | 097612033168 |
| Size | 8.5 cm (nominal length, per Zoo Med AU listings) |
| Style | Steampunk Helmet Octopus |
| Use | Aquarium and terrarium |
Suitable for, and not suitable for
Suitable for nano and small aquariums, planted tanks, and reptile or amphibian terrariums as a feature ornament. Not a full hide – it's a surface feature rather than an enclosed cave for shy or burrowing fish that need complete cover.
Care and maintenance
Rinse the ornament in clean water before adding it to your aquarium. Scrub gently with a soft brush to remove algae as it builds up. Avoid soap or detergents, which can leave residue in aquarium water.
Goes well with
Other pieces in Zoo Med's Steampunk Ornament range – Fish, Shark, Skull, Starfish and Submarine – for a matching feature set within the one tank.
Warranty and delivery
Covered by Zoo Med's standard manufacturer warranty against manufacturing defects, in addition to your rights under the Australian Consumer Law.
Common questions
Is this ornament safe for a saltwater or reef tank?
Zoo Med markets it for general aquarium and terrarium use without specifying reef-safe materials, so if you're running a reef tank, check with Zoo Med directly before adding it rather than assume.
Is 8.5cm too small to be a feature piece?
No – it's sized deliberately for nano and small tanks, where a larger ornament would look out of proportion. The hand-painted detail still reads clearly at this size.
Can I use it in a terrarium as well as an aquarium?
Yes – Zoo Med rates this piece for both aquarium and terrarium use, so it works whether you keep fish or reptiles.




