cruise essentials Mer-aq-12pcs Mermaid Aquarium Ornament Set

The cruise essentials Mer-aq-12pcs Mermaid Aquarium Ornament Set combines mermaid figures, artificial plants and a resin cave for a themed aquarium display. The listing describes a 12-piece set, but its detailed component counts do not add up to 12, so confirm the selected listing’s contents before buying.

At a glance

Combines mermaid figures, artificial plants and a resin rock cave for an underwater fantasy scene.
The listing claims the plant bases are weighted to help keep them upright in still water.
Described for small and medium tanks, with individual plant and cave sizes ranging from 6cm to 21.6cm.

Price

$25.49Save 15%

Reference price: ~~$29.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

A themed set combines figures, plants and a cave rather than focusing on a single ornament type.
A cave hideaway and weighted plant bases are claimed as part of the design.

Technical specifications

12 specifications

Identity
Brand	cruise essentials
Model	Mer-aq-12pcs

Dimensions and installation
Mounting type	Freestanding
Weight listed	50 Grams
Item dimensions	8D x 20W x 10H centimetres
Ornament size range	4.8cm to 6.4cm in height
Plant and cave size range	6cm up to 21.6cm

Materials and appearance
Material listed	Polyvinyl Chloride, Resin
Colour	Multicolor
Theme	Aquatic, Mermaid, Ocean, Underwater
Style	Fantasy
Finish	Painted

What to know before buying

The manufacturer claims the materials are non-toxic and suitable for freshwater and saltwater tanks, but these claims are not independently verified.
The listing advises soaking the PVC plants in warm water before use and cleaning ornaments with a soft brush, avoiding harsh chemicals or detergents.

Listing details to confirm

The listing’s kit descriptions conflict: the title says 12 pieces, the detailed feature list counts 4 mermaids, 6 plants and 1 cave (11 pieces), while the included-components field says 12 Mermaid Aquarium Ornament Figures, fish tank plant decorations and an instruction sheet. Exact quantities and contents are therefore unconfirmed. The listing also gives overall dimensions of 8D x 20W x 10H centimetres alongside a stated ornament height reaching 21.6cm, without clarifying how these measurements relate. Confirm the contents and fit for your tank before purchase.

What’s in the box

12 Mermaid Aquarium Ornament FiguresCheck selected pack
Fish tank plant decorationsIncluded
Instruction sheetIncluded
Resin rock cave hideoutCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Aquarium owners wanting a colourful mermaid-themed display with plants and a cave.
Buyers decorating a small or medium tank who can check the stated ornament dimensions against their available space.

Less suited to

Buyers who need confirmed piece-by-piece quantities before ordering.
Aquariums where decorations must fit within a precisely established overall size.

cruise essentials Mer-aq-12pcs Mermaid Aquarium Ornament Set · photo 2 — Additional product photo 2

Frequently asked questions

What does the listing say is in the set?

The feature description lists 4 PVC mermaid figures, 6 artificial plants and 1 resin cave, which totals 11 pieces. Elsewhere, the listing calls it a 12-piece set and gives a different included-components description, so the exact kit contents are unconfirmed.

What tank sizes is the set intended for?

The listing describes it as suitable for small and medium tanks. It gives plant and cave sizes from 6cm up to 21.6cm, so compare those measurements with your tank before arranging the set.

How does the listing say to prepare and clean the decorations?

It advises soaking the PVC plants in warm water before use. For cleaning, it recommends a soft brush and says to avoid harsh chemicals or detergents.

Are the decorations stated to be suitable for saltwater tanks?

The manufacturer claims the PVC and resin decorations are suitable for both freshwater and saltwater tanks. This is a listing claim, not an independently verified finding.