Cubaris Cubaris sp.
Red Edge / Redskirt Isopod: What's a Fair Price?
A Red Edge / Redskirt Isopod costs $6.00–$10.00 per isopod today; the median is $6.71. Based on 7 listings across 3 US vendors, updated July 20, 2026.
Cheapest per vendor
| Vendor | Listing | Per isopod | Listing price | Stock | |
|---|---|---|---|---|---|
| Tropical Isopods | Cubaris sp. "Red Edge" — 5 (5 isopods) | $6.00 | $30.00 | in stock | view → |
| Rubber Ducky Isopods | "Japanese Red Edge" Iriomotensis Ultra RARE (Cubaris sp) 6 Count (6 isopods) | $7.42 | $44.49 | in stock | view → |
| Isorarepods | Cubaris sp red edge orange phase | group-priced | $50.00 | in stock | view → |
Per-isopod prices are computed from the stated group count (a $36 ten-plus-two culture is $3.00/isopod). Shipping and live-arrival guarantee terms differ by vendor and can change which one is cheapest to your door.
Reading today's numbers
The highest per-isopod price for Red Edge / Redskirt Isopod today ($10.00) is 1.7× the lowest ($6.00). That is a fairly tight range, meaning vendors broadly agree on what this line is worth right now. When judging a price, the median ($6.71) is the better anchor than the low: the cheapest listing can be a large-culture price. If a quote is well above the median, check the vendor table above to see what group size you're comparing against.
Price history
This chart is just getting started — we add a new point every day, so check back as the history builds.
We check Red Edge / Redskirt Isopod prices at every vendor we track, every day. How the index works · Cheapest isopods today