Hieu D.
Bettas were low quality
Bettas were low quality. Not active. Would not purchase again. Slow shipping.

We maintain and distribute rare wild type bettas and other uncommon blackwater fishes and more.
Blackwater Aquatics (bwaquatics.com) has 248 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Showing 7 reviews with 1 star · Clear filters
Hieu D.
Bettas were low quality. Not active. Would not purchase again. Slow shipping.
Long P.
I ordered a pair of Grey Mahachai, and a female Green Mahachai. Took them a week to respond and says they don’t have any Grey Mahachai and asked me for replacement. I chose Blue Mahachai. They sent me only the Male Blue Mahachai instead of the pair I ordered and a Green female. Contacted customer support on both occasions, through the email they asked for the replacement choice and the official customer service email. I got no reply and essentially cheated out of a fish. Will not buy from them ever again and I’d advice others no to as well. It’s a normal business until something wrong happens and they’ll ignore you.
Nyein C.
I ordered it on 12/12/2025 and paid 50$+ for overnight shipping and still no signs of shipping yet
Joseph D.
The betta arrived near dead laying on its side for hours. It eventually righted itself but was stationary on the floor of the aquarium hiding 99%!of the time. I put live food in front of it multiple times and never saw it eat. Never saw it approach the surface. On fifth day I found it on floor. I had been warned about that. Even when I saw the betta its colors were washed out. I had such great expectations and this turned out to be a totally negative experience. What could supplier do better - be honest when fish arrives injured. Don’t put it on the buyer to nurse the fish back to help. This fish was alive, but barely and you knew it! I bought a $5 betta at LFS last night and it is the centerpiece of my tank now. Never again!
SD
Fish arrived dead twice in a row.
Response from Blackwater AquaticsFeb 21, 2025
Hi SD, we're sorry that we weren't able to get your fish to you safely. We tried our best but the weather has been pretty bad at some of the shipping ports causing delays. We shipped the second shipment at no extra cost to you and after that came in DOA, we refunded the entire payment to you. We really did try our best and hope the weather will be better in the future if you decide to make another purchase.
Chris W.
(EDIT) you were paid 2 months ago even though I paid for overnight shipping. The weather was perfectly fine when I paid you. Then you delayed shipping and chose to ship during a snowstorm. If I pay $50 for live arrival guarantee, it’s perfectly reasonable to assume I’ll get a live fish within a week or even 2 weeks. Now here we are, I don’t have any fish and you won’t issue a refund. Never received my dwarf rainbows. 2 DOA arrivals on my betta. 3rd Betta died immediately. One of the staff chose to mention me on a public Facebook forum to roast me, even though I never mentioned them by name. Brought this to the attention of the team, never received an update or refund. I’ll be disputing it with my bank.
Response from Blackwater AquaticsFeb 11, 2025
We understand that unexpected circumstances can be frustrating. Unfortunately, we can’t control the weather, and a major southeast storm occurred causing UPS delays, leading to the first DOA. Per our guarantee, we then sent you a replacement at no extra cost via Next Day Air. Unfortunately, UPS delays affected that shipment as well, resulting in the second DOA. Once we felt the weather was safe, we promptly sent a third shipment—again at no extra cost—which successfully arrived in good condition. One day later, you informed us that it died in your tank. We had requested your water parameters and photos of the fish to better understand the situation, but we have yet to receive them. Please note that proper acclimation is crucial to their survival. Regarding the rainbows, they were included in the first shipment that was DOA. We informed you that we didn’t have any more in stock and offered you the choice of waiting for our next import or receiving a refund. You opted for the refund, which we processed immediately before sending the second shipment. Our Live Arrival Guarantee is in place to protect our customers in cases like these, and we honored it throughout the process. Our staff never intended to upset you but rather to explain why the DOAs occurred. When you expressed concern about a particular comment, I immediately asked the moderators to remove it, which they did. We know this wasn’t an ideal experience, and honestly, we took a pretty big loss on the order between the multiple shipments and refund. But our main goal has always been to take care of our customers, and we did everything we could to make things right for you.
pedro C.
Los peces llegaron muertos
Response from Blackwater AquaticsFeb 21, 2024
Sorry your fish arrived DOA. It doesn't happen often, but it happens. We're working on sending another pair out to you soon.