Aquarium Initial Setup Cost Breakdown (20L to 120L Tank Sizes)

Aquarium Initial Setup Cost Breakdown (20L to 120L Tank Sizes)

When considering starting an aquarium, many beginners wonder: "How much will this cost?" The required equipment varies by tank size, and costs differ significantly. This article breaks down initial setup costs for 4 different sizes—20L, 60L, 90L, and 120L—with specific figures.

20L Tank (Small, Desktop-Sized) Initial Cost

A 20L small aquarium is the most accessible entry point for tropical fish keeping. Typically ranging from 30-36cm in width, these tanks suit small fish like corydoras, small tetras, and bettas in modest numbers.

Main initial cost breakdown:

• Tank Body: ¥2,000–5,000 (some starter kits included)
• Hang-on-Back Filter: ¥2,000–4,000
• Heater (26°C fixed): ¥1,500–3,000
• LED Lighting: ¥2,000–5,000
• Substrate (coral sand or soil, 3–5kg): ¥1,000–3,000
• Aquatic Plants, Driftwood, Stones (layout materials): ¥2,000–5,000
• Water Conditioner, Bacterial Starter: ¥1,000–2,000
• Thermometer, Lid, Water Change Tools: ¥1,500–3,000
• Livestock (5–10 small fish): ¥2,000–5,000

Total Estimate: ¥15,000–35,000

Choosing a starter kit (tank + filter + heater + lighting bundled) reduces basic equipment to ¥7,000–12,000 and lowers overall costs. However, kit components may have limited filter performance, so individual purchases are preferable if you're particular about quality.

60L Tank (Standard, Best Value) Initial Cost

A 60cm-wide, 60L tank offers the best versatility and cost-performance ratio for tropical fish keeping. Supports mid-sized schooling fish like neon tetras and guppies, plus larger species like angelfish and small African cichlids.