Neo Helios is an Indian aquarium LED lighting brand built specifically for the needs of hobbyists in the subcontinent. The brand focuses entirely on aquarium lighting, producing a range of LED bars, slim-profile fixtures and full spectrum lights designed for freshwater planted tanks, community aquariums, marine fish tanks and reef setups. Ocean Paws stocks Neo Helios lights and ships them across India.

Neo Helios S Series LED Lights

The S series is Neo Helios’s entry-level and mid-range LED lineup, aimed at freshwater aquarium keepers who want clean, energy-efficient lighting at an accessible price. These are slim bar-style LED fixtures that sit on top of the tank and provide even illumination across the entire footprint. The S series covers tanks from around 30 cm nano setups all the way up to 120 cm community tanks, with different wattages matched to tank size.

The S3 is the most widely used model in this series, available in 8W and 13W variants to suit smaller and medium tanks respectively. It delivers a balanced white spectrum that brings out fish colour and supports basic plant growth for low to medium light species. The fixture is lightweight and runs cool, making it practical for tanks without a lot of clearance above the water line.

Ocean Paws stocks the Neo Helios S3 LED Light (8W and 13W) from ₹700.

Neo Helios XP Series LED Lights

The XP series is Neo Helios’s more advanced lighting range, designed for aquarists who want a full spectrum output with better colour rendering and stronger PAR values for plant growth. XP stands for extended performance, and these fixtures use a multi-chip LED configuration that covers a broader range of wavelengths than a standard white LED bar. This makes them suitable for medium to high light planted tanks as well as marine fish-only tanks where you want to replicate natural reef lighting conditions.

The XP lights are ultra slim in profile, making them visually unobtrusive on the tank and easy to position. They are available in multiple sizes to suit different tank widths, and the full spectrum output enhances both the green of aquatic plants and the natural colours of fish. For reef keepers, the blue and UV wavelengths in the XP spectrum support coral fluorescence and provide a more reef-appropriate light quality than a basic white bar.

Ocean Paws stocks the Neo Helios LED XP Ultra Slim Full Spectrum Light from ₹2,200.

Neo Helios Nano and Clip-On Lights

Beyond the S and XP series bar lights, Neo Helios produces compact lighting solutions for nano tanks and desktop aquariums. These include small clip-on LED units that attach to the tank rim and are ideal for tanks under 20 litres. Nano lights in this range are designed to be low profile and low heat, making them a good fit for small planted tanks, shrimp tanks and betta setups where a large overhead fixture would be impractical.

Choosing the Right Neo Helios Light

For a basic freshwater community tank with low to medium light plants, the S3 series gives you everything you need at a straightforward price. If you are growing demanding aquatic plants or want better colour rendition for your fish and corals, the XP series is the upgrade worth making. The full spectrum output makes a visible difference in how the tank looks and how well plants respond, and the price gap between the two series is modest enough that most serious planted tank keepers find the XP worth it.

Frequently Asked Questions about Neo Helios

Are Neo Helios lights suitable for a planted freshwater tank?

Yes. The XP series in particular is well suited to planted tanks. It covers the wavelengths plants use most for photosynthesis and produces strong enough PAR for medium to high light species. The S3 works well for low to medium light plants.

Can I use Neo Helios lights for a marine or reef tank?

The XP series is the better option for marine use because of its broader spectrum including blue wavelengths. It works for fish-only marine tanks and soft coral setups. For demanding SPS reef systems you may want to supplement with dedicated reef lighting.

Does Ocean Paws stock all Neo Helios light models?

We currently stock the S3 and XP series. If you are looking for a specific size or wattage not listed on the site, reach out to us on WhatsApp and we will help you find the right option.

About the Author

This page was written by Pavan, co-founder of Ocean Paws and an aquarium hobbyist with over 20 years of experience. He has kept and maintained everything from planted freshwater tanks to full reef systems, and brings that hands on knowledge to every product he stocks and recommends on this site.