Looking for the newest and rarest betta fish in 2025? This year introduces groundbreaking genetic lines that redefine what makes a betta fish beautiful. From shimmering galaxy metallics to exotic dragon-inspired breeds, these new varieties are highly sought-after by collectors and breeders across the world.

Multicolor Metallic Betta Fish

This trending variety features metallic galaxy scales layered over a vibrant multicolor body. The metallic gene is now more vivid and stable than ever. As demand increases, more major retailers are expected to carry this type in the near future.

Stunning Guide to Metallic Betta Fish: Beauty, Genetics, and Expert Care Tips

Dragon Fire Betta Fish

Discovered in 2025 through selective breeding between Dragon Betta and Vanda Betta lines, the Dragon Fire Betta showcases a bold and fiery appearance. As the gene is not yet fully stable, it is currently available only to collectors and specialized breeders.

Fancy Copper Halfmoon (HM) Betta

Originally bred in 2015 from Fancy Copper Plakat lines, this variety features a beautiful mix of red, white, and metallic copper coloring paired with a flowing halfmoon tail. It remains a rare strain and is mostly offered to collectors through exclusive sources.

Vanda Dragon Betta Fish

The Vanda Dragon combines the golden shimmer of dragon scale genetics with the vibrant and unique hues of the trending Vanda line. This rare hybrid appears in only 1 out of 3,000 bettas, making it one of the most exclusive betta types on the market—perfect for elite collectors.

Mustard Gas Vanda Betta Fish

Inspired by the classic Mustard Gas Halfmoon, this new strain features a deep blue body paired with a tail that blends Vanda and gas-like coloration. The result is a non-existent color pattern never seen before in bettas. This variety is not available for public sale and is collector-only.

Where to Buy Rare Betta Fish in the USA

If you're looking to acquire high-grade betta fish—including exotic metallic, dragon, and collector-only types—Tropicflow Aquatic Store is a trusted online store based in the United States. We specialize in rare strains and offer nationwide shipping to collectors and hobbyists alike.

Why These New Betta Types Matter

The 2025 betta releases reflect major progress in selective breeding. These new strains introduce vibrant colors, metallic finishes, and complex genetic patterns that enhance the beauty and diversity of the betta hobby. Breeders worldwide continue to push the limits of what's possible.

Key Takeaway

2025 is a breakthrough year for betta breeding. From galaxy metallics to dragon-vanda hybrids, each new strain brings unmatched beauty and exclusivity. These bettas are not just fish—they’re living works of art for true collectors.