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Symton® Black Soldier Fly

Large Superworms

Large Superworms

$8.00 USD
$8.00 USD
Sale Sold out
Shipping calculated at checkout.
Quantity
 Superworms, or Zophobas morio, are darkling beetle larvae similar to mealworms, enjoyed by even the pickiest reptile eaters. Unlike mealworms, superworms have high levels of crude fat at about 17%. Superworms are an excellent feeder to use as an occasional treat for adding extra fat into your reptile or exotic pet's diet. 

THESE ARE NOT A STAPLE DIET ON THEIR OWN AND WE HIGHLY RECOMMEND DUSTING IN CALCIUM SUPPLEMENT BEFORE FEEDING.

Each large superworm is approximately 2" long.

We guarantee live delivery, and always include an additional 10% with your order to ensure satisfaction. 

LARGER INSECTS - for adult bearded dragons or similar-sized pets only

WINTER 2026 UPDATE: Heat packs are highly recommended for delivery in areas experiencing low temperatures. Live arrival guarantee will only be honored if heat pack(s) have been added to order.

 


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  • 5 stars: 6 (55%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 5 (45%)
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Annie Knight (College Station, US)
Highly Recommend

I would recommend these.

O
Opal Quince (College Station, US)
GREAT SUPERWORMS

My guy loves Symton superworms. I recommend them to everyone I know.

J
Jerome P (College Station, US)
Yay

Arrived in great condition

A
Annie Knight (College Station, US)
Big

Big worms

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Emma

The package kept getting pushed back for delivery. When they came today, probably 80% of the worms are dead and it stinks.

D
David Puckett (Seattle, US)
Superworm graveyard

The superworms showed up basically mummified and extremely smelly, but the other type of worm I ordered that was packaged in the same box were fine. I reached out to Symton about this, and have not heard back except for this email prompt to submit a review.

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Laurel Klein (Antioch, US)

Large Superworms

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Anastasia Belaya (Palm Coast, US)
100 supers DOA

Not buying super worms here again. All 100 DOA. Got them on 7/2 and when I glanced at them on arrival there was no squirming so I thought maybe it was too hot for them in the delivery truck and they need to cool down to room temp. So I left them be. Opened them up on 7/4 to give treats to my beardies and all the worms are dead. Not a single wiggle. It was a hot spell we had here in Florida that week and when I was placing my order ice packs were out of stock. So maybe it was the high temps that got to them. When I contacted customer service I got 25% coupon code that cannot be combined with any other discount. Not really fair solution, but that’s what I got…

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Samantha

My order arrived yesterday and i just opened the superworms today...more than half are dead and the bedding is not good. It smells terrible and is clumpy. Its so bad im nervous about feeding the few live ones that arrived.

T
Tiffany Davis (New Castle, US)
Large super worms

All 500 were dead when I received my package

S
Scarlet Cohen (Needham, US)
Whoa.

These Superworms are very active and Super-Sized indeed!

Let customers speak for us

from 4024 reviews
Excellent quality, fast shipping

Has lasted my baby bearded dragon over 20 days now; these are his staple, supplemented with other insects and veggies. He has been growing an inch a week and gaining 6-10 grams a week.
He eats these things like dragon popcorn. Happily snaps them up. Fully recommended.

Holly L.
Medium Black Soldier Fly Larvae
Awesome!

My breaded dragon LOVES this BSF feed! We've tried others and have not had the same response from our baby. Our dragon is growing so fast since we started! Happy dragon makes a happy life!

Alexia Imori
Medium Black Soldier Fly Larvae
Good quality for the price

Great feeder insect for the price. About 500 for ~20 including shipping, feeds our juvenile bearded dragon for a a few weeks mixing it up with other feeders. Hint: Order the sifter and scooper accessory with your *first* order, it really helps out a lot.

Ash Patil
Medium Black Soldier Fly Larvae
Great customer service

My first order came and they were all dead due to weather issues but with just a few days I got another order completely free of charge and with great communication and support. Love the bugs

Clairmont Robertsoncs
Large Black Soldier Fly Larvae
Awesome service!

These folks went way above and beyond to get my order of BSFL to me. They guarantee their shipments and stand behind that guarantee! I am extremely happy with their level of service, and my dragon is extremely happy with their product.

Keely Lewis
Large Black Soldier Fly Larvae

quick shipping, incredible quality. my beardie is obsessed! delivered to florida in the heat of the summer, not a single dead larvae! just ordered for a second time and set up a subscription 😊

Baxley Williams
Large Black Soldier Fly Larvae
Great company

After no fault of the company my packages arrived busted, and most the BSFL squashed or MIA due to the delivery driver. Symton was quick to respond to my email and sent me more to make it right!

Heather Hickman
Medium Black Soldier Fly Larvae
Awesome.👍

Got my shipment today they were all alive and very good size. Healthy active bsfl.symton you are the best .thank you

Gisella L Mugno
Symton® Black Soldier Fly
AMAZING

All alive, great size and my beardies LOVE them! Thank you!

Cheyenne Lamontagne
Large Black Soldier Fly Larvae
Very useful

Product works very well as described. now if only had a way to dry them before putting them into my no escape dish..

Derek
Symple Scooper
What Can I Say!!!

What can i say??? My beardies love them, even with a full belly they wont refuse!!!. No such thing as a picky eater when is comes to Symton™ Black Soldier Fly Larvae. Don't listen to my review, see it for yourself you wont be disappointed. Oh and did i forget to mention the customer service, OUTSTANDING!!!. I know where i will be spending my money.Symton™ Black Soldier Fly!!!

EMMANUEL CELESTINO
Large Black Soldier Fly Larvae
Amazing Product, Amazing Company

Living in Florida it's often difficult to get insects mailed here in the summer months and expect them to be alive. Symton truly stands behind their guarantee and replaces anything that didn't live thru the summer heat. The product is always nicely packed, clean and my bearded dragon LOVES them (he eats 1000 per week)

Michael Jacobson
Very happy new customer :)

Just got my super fast 1st shipment of 500 large BSFL & I couldn't be more pleased. They were fat & active which had my veiled chameleon & bearded dragon gobbling them up! There were no dead ones that I saw & the price is a great deal. These were WAY better than I've gotten from other sellers by a long shot. You just have to see them to appreciate what you're getting. I'm gonna see how long these last & then get a regular delivery set up. So glad I happened to hear about this company. I'll be spreading the word!

Amanda W. (Central FL)
Customer for life.

Ive been ordering from Symton for months now, with an order every week to every 2 weeks. Its heating up now and making it harder to ship these feeders out. I received my order of 1200 bsfl, and unfortunately they were all dead from the heat. I contacted Symton via email, and they immediately shipped out another same day. I got my order fast as always and they were alive. The fact that a company cares about their customers like this goes a long way for me. It wasnt their fault, (temps are different throughout the country) I know this, i didnt gripe, or complain. All i did was let them know, they didnt require me to send them pictures or any questions. They just shipped out another order for me. These guys are great, and their quality of BSFL is spot on. Its my beardie's main staple (with a variety of supers and hornworms) with the exception since he gets tired of them quickly lol. But i know their the best feeder for him so ol' Yondu will have to get over it.
Keep up the great work Symton!!

Matthew Lockwood
Best Black Soldier Fly Larvae around

My order was received in a timely matter as promised. The BSFL were loved and very much enjoyed by all my reptiles. I would highly recommend them.
Will definitely be ordering again in the near future.

Barbara Vrablic