Dubia Roach Alternatives — Why Discoid Roaches Are the Best Substitute
If you have been searching for a dubia roach alternative, you have come to the right place. Whether dubia roaches are illegal in your state (Florida and Hawaii), or you simply want a cleaner, easier-to-keep feeder with universal legality, discoid roaches (Blaberus discoidalis) are the best substitute available — and in many ways, they are even better than dubia.
Why You Might Need a Dubia Alternative
Dubia roaches (Blaptica dubia) are one of the most popular feeder insects in the reptile hobby. However, they are banned in Florida and Hawaii due to concerns about invasive species establishment. Florida's subtropical climate is warm and humid enough for escaped dubia roaches to survive and potentially establish outdoor breeding populations — a risk the Florida Fish and Wildlife Conservation Commission (FWC) takes seriously given the state's devastating history with invasive species like Burmese pythons, Cuban tree frogs, and cane toads.
The penalties for possessing dubia roaches in Florida can include confiscation and fines. Even in states where dubia are legal, many keepers are discovering that discoid roaches offer advantages worth switching for — universal legality eliminates worry about future regulatory changes that could affect their feeder supply.
Discoid vs Dubia: A Head-to-Head Comparison
| Category |
Discoid Roaches |
Dubia Roaches |
| Protein |
~20% |
~23% |
| Fat |
~7% |
~7% |
| Moisture |
~65% |
~61% |
| Ca:P Ratio |
0.77:1 |
0.74:1 |
| Can climb? |
No |
No |
| Can fly? |
No |
No |
| Bite? |
No |
No |
| Smell? |
None |
None |
| Noise? |
Silent |
Silent |
| Breeding speed |
Moderate (60-day gestation) |
Faster (28-35 day gestation) |
| Legal in Florida? |
YES — all 50 states |
NO — banned |
The nutritional profiles are remarkably similar. Dubia roaches edge out discoids slightly in protein (23% vs 20%), while discoids carry a bit more moisture (65% vs 61%). Fat, chitin, calcium, phosphorus, Ca:P ratios, and behavioral characteristics are virtually identical. In practical feeding terms, your reptile receives essentially the same nutrition from either species — the difference is statistically insignificant at the feeding bowl.
Making the Switch
If your reptile currently eats dubia roaches, switching to discoids requires zero transition period. The two species look similar, move similarly, and taste the same to your animals. Most reptiles accept discoid roaches immediately on the first offering — no introduction period, no gradual mixing, no adjustment needed. We have heard from thousands of keepers who made the switch and feeding refusal is extremely rare.
The only practical difference beyond legality is breeding speed: dubias reproduce slightly faster (28-35 day gestation vs 60 days for discoids). If you maintain a breeding colony, this means discoid colonies take longer to become self-sustaining. But for keepers who buy feeders rather than breed them — which is the majority — reproductive rate is irrelevant.
Available in All Sizes
Just like dubia, our discoid roaches come in every size — from tiny nymphs for dart frogs and baby geckos, to medium for adult leopard geckos and chameleons, to full-grown adults for large monitors and tegus. Whatever size dubia you were buying, we have the equivalent discoid match. Bulk pricing is available for keepers who go through large quantities.
The Complete Feeding Rotation
Discoid roaches are the protein staple, but the most complete feeding program pairs them with specialty feeders:
-
Daily protein: Discoid roaches — dust with calcium + D3
-
2-3x/week premium: Silkworms — 1% fat, serrapeptase, zero chitin
-
1-2x/week calcium: BSFL — 9,340 mg/kg calcium, no dusting needed
-
1-2x/week hydration: Hornworms — 85% moisture, 3:1 calcium ratio
All four feeder types ship from our Florida facility with the same live arrival guarantee.
Why All Angles Creatures?
We specialize in discoid roaches and have built our entire operation around raising the healthiest, best gut-loaded discoids available. We breed them in our climate-controlled Florida facility, gut-load them with premium organic produce, and ship them nationwide with a no-questions live arrival guarantee on every order. Florida customers benefit from local shipping — faster transit, less heat exposure, and the peace of mind of buying from a company that understands local regulations.
We are not a generic pet supply retailer with feeders as a side product. Premium feeder insects are all we do — and we do them better than anyone.
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— Matt, Founder, All Angles Creatures
