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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Koi Betta Female Samurai 3cmKoi Betta Female Samurai 3cm (Betta splendens) Female Bettas are vibrant, characterful fish with slightly more compact finnage than males. Ideal as a feature fish in a warm, planted aquarium with gentle filtration and plenty of cover. This variety is known for marbled koi style patterning. Origin: Captive bred variety of the Siamese fighting fish, originally from Southeast Asias warm, shallow, slow moving waters. Feeding: Carnivorousoffer a high
Koi Betta Female Samurai 3cm (Betta splendens)Female Bettas are vibrant, characterful fish with slightly more compact finnage than males. Ideal as a feature fish in a warm, planted aquarium with gentle filtration and plenty of cover. This variety is known for marbled koi-style patterning.
Origin: Captive-bred variety of the Siamese fighting fish, originally from Southeast Asia’s warm, shallow, slow-moving waters.
Feeding: Carnivorous—offer a high-protein betta pellet or micro-granule as a staple, supplemented with frozen/live foods like brine shrimp, daphnia, or bloodworm in small portions.
Tank Mates: Can work with peaceful, non-nippy community fish and bottom dwellers in a well-planted tank (individual temperament varies). Avoid fin-nippers and aggressive species; snails are usually safe and shrimp may be hunted.
Aggression: Semi-aggressive; generally less intense than males but can still be territorial and may chase tank mates.
Experience Level: Beginner-friendly with stable warm water and good maintenance.
Water Parameters: Temperature 75-82°F (24-28°C), pH 6.5-7.5, hardness 3-12 dGH; gentle filtration and consistent heating are recommended.
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4.1 ★★★★★
Based on 1879 reviews
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Product Reviews
★★★★★ 5
Perfect casual Friday shoe with great comfort and style
Size: 10, Color: Optic White/Egret
These have quickly become my go-to shoes for casual Fridays at work. The fit is true to size, and they’re both comfortable and stylish without trying too hard. They pair really well with jeans or khakis, so they’re easy to dress up or down depending on the day.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Great shoe
Size: 8, Color: British Tan
My teen loves these shoes. They have a nice contemporary styling and he says they are comfortable. Recommend.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Good fit and looks great
Size: 11.5 Wide, Color: British Tan
Good quality and looks great, the only complaint is the lace is a bit short
But size is good and color is perfect too.
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Narrow and small
Size: 10.5, Color: Black/City Skyline/Egret
I mostly chose these due to the foam rubber soles, as I was looking for a more comfortable sneaker. They are more comfortable and the quality looks decent, too, although I wish the leather wasn't so shiny.
The fit is quite narrow, and while they're okay for my narrow feet, I still wonder if the wider fit would have been better.
This is my 2nd pair of Cole Haan sneakers and the first were too small. So this time I ordered the next size up and the fit is not much different, so I'd say they run small all around. Despite that, they're big enough and are still quite comfortable.
Finally, the laces are too short. This is probably by design, so they're not dangling around, but I find them difficult to tie. They're nice, waxed laces, but they just need to be long enough to work with.
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Reviewed in the United States on January 21, 2025
★★★★★ 5
Stylish and Comfortable
Size: 12, Color: British Tan
Young professional son loves them! They are very comfortable and stylish. They fit well with the new "business attire" standards and work well for going from work day to evening social.
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Reviewed in the United States on May 7, 2026