2026 Japan Koi Harvest
Isa Showa Grow-Out +
- Male | Best of ISA Showa
- Female | The ISA Collection
Koi For Sale +
- Shop By Variety +
  - Asagi
  - Bekko
  - Doitsu
  - Ginrin A
  - Ginrin B
  - Goshiki
  - Hikarimono
  - Hikarimoyo
  - Hirenaga (LF)
  - Kawarimono
  - Kohaku
  - Koromo
  - Sanke
  - Showa
  - Shusui
  - Tancho
  - Utsurimono
- Shop By Price +
- Shop By Niigata Breeders +
  - Asahi
  - Chogoro
  - Dainichi
  - Himitsu
  - Hiroi
  - Hoshikin
  - Igarashi
  - Isa
  - Izumiya
  - Jirosuke
  - Kanno
  - Kanoko
  - Kase
  - Koda
  - Marudo
  - Maruhide
  - Marujyu
  - Marusaka
  - Marusei
  - Maruyama
  - Murata
  - Nogami
  - Ofuchi
  - Otsuka
  - Oya
  - Ozumi
  - Saito
  - Sakamaki
  - Sakazume
  - Seijuro
  - Sekiguchi
  - Shinoda
  - Suda
  - Suzusei
  - Torazo
  - Wada
  - Yagenji
  - Yamaguchi
  - Yamaju
- Shop By Hiroshima Breeders +
  - Beppu
  - Konishi
  - Matsue
  - Momotaro
  - Omosako
  - Oyama
  - Sakai SFF
  - Takigawa
  - Tamaura
  - Tani
  - Taniguchi
  - Watanabe
- Azukari MP Koi
Goldfish For Sale
Food +
- Koi Food +
- GoldFish Food
Pond Supplies +
- Air Pumps
- Bottom Drains
- Filtration +
- Filter Media
- Koi Nets/Bowls/Tubs
- Medication
- Plumbing/PVC
- UV Sterilizers +
  - Aqua Ultraviolet
- Water Pumps +
  - Sequence
  - Teton
  - Waterway
  - Accessories
- Water Treatments +
Misc +
Quarantine
Sign in
408-295-4500

Products

(W07) 17-18” Wada Sakura Ogon

(W07) 17-18” Wada Sakura Ogon $750.00

(W08) 16-17” Wada Kirin

(W08) 16-17” Wada Kirin $750.00

(Y02) 22" Yagenji Karashigoi

(Y02) 22" Yagenji Karashigoi $1,800.00

(Y03) 20" Yagenji Karashigoi

(Y03) 20" Yagenji Karashigoi $1,500.00

(Y04) 23” Yagenji Kikusui

(Y04) 23” Yagenji Kikusui $1,500.00

(Y05) 19” Yagenji Kikusui

(Y05) 19” Yagenji Kikusui $1,800.00

(YA1) 24" Yamaguchi Kohaku | Azukari Koi

(YA1) 24" Yamaguchi Kohaku | Azukari Koi $7,500.00

(YA2) 24" Yamaguchi Kohaku | Azukari Koi

(YA2) 24" Yamaguchi Kohaku | Azukari Koi $7,500.00

(YA3) 18” Yamaguchi Ginrin Shiro Bekko

(YA3) 18” Yamaguchi Ginrin Shiro Bekko $1,200.00

(YA4) 19” Yamaguchi Ginrin Shiro Bekko

(YA4) 19” Yamaguchi Ginrin Shiro Bekko $1,350.00

(YAMA1) 9-10" Maruyama Tategoi Kohaku

(YAMA1) 9-10" Maruyama Tategoi Kohaku Sold Out

(YAMA10) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA10) 9-10" Maruyama Tategoi Ginrin Kohaku $700.00

(YAMA11) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA11) 9-10" Maruyama Tategoi Ginrin Kohaku $700.00

(YAMA12) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA12) 9-10" Maruyama Tategoi Ginrin Kohaku $700.00

(YAMA13) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA13) 9-10" Maruyama Tategoi Ginrin Kohaku $700.00

(YAMA14) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA14) 9-10" Maruyama Tategoi Ginrin Kohaku Sold Out

(YAMA15) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA15) 9-10" Maruyama Tategoi Ginrin Kohaku $700.00

(YAMA2) 9-10" Maruyama Tategoi Kohaku

(YAMA2) 9-10" Maruyama Tategoi Kohaku Sold Out

(YAMA3) 9-10" Maruyama Tategoi Kohaku

(YAMA3) 9-10" Maruyama Tategoi Kohaku Sold Out

(YAMA4) 9-10" Maruyama Tategoi Kohaku

(YAMA4) 9-10" Maruyama Tategoi Kohaku Sold Out

(YAMA5) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA5) 9-10" Maruyama Tategoi Ginrin Kohaku Sold Out

(YAMA6) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA6) 9-10" Maruyama Tategoi Ginrin Kohaku Sold Out

(YAMA7) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA7) 9-10" Maruyama Tategoi Ginrin Kohaku Sold Out

(YAMA8) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA8) 9-10" Maruyama Tategoi Ginrin Kohaku Sold Out

(YAMA9) 9-10" Maruyama Tategoi Ginrin Kohaku

(YAMA9) 9-10" Maruyama Tategoi Ginrin Kohaku Sold Out

(YJ01) 12-14” Yamaju Asagi & Ginrin Yuki Asagi

(YJ01) 12-14” Yamaju Asagi & Ginrin Yuki Asagi $600.00

(YJ01) 12-14” Yamaju Asagi & Ginrin Yuki Asagi

(YJ01) 12-14” Yamaju Asagi & Ginrin Yuki Asagi

$600.00

12-14” Yamaju Asagi & Ginrin Yuki Asagi 2yrs Sex: Male/Female Mix A very Snow White...

View full product details »

Style

Style

1

2

3

4

5

6

7

8

Continue Shopping or View Cart

(YJ02) 20” Yamajyu Asagi

(YJ02) 20” Yamajyu Asagi $3,000.00

3" TL Himitsu Tamasaba

3" TL Himitsu Tamasaba Sold Out

3" TL Himitsu Tamasaba

3" TL Himitsu Tamasaba Sold Out

3.5" TL Dainichi Tamasaba

3.5" TL Dainichi Tamasaba Sold Out

4-4.5" TL Thai Oranda Goldfish

4-4.5" TL Thai Oranda Goldfish $75.00

4-4.5" TL Thai Oranda Goldfish

4-4.5" TL Thai Oranda Goldfish $75.00

4-4.5" TL Thai Oranda Goldfish

4-4.5" TL Thai Oranda Goldfish $75.00

4-4.5" TL Thai Oranda Goldfish

4-4.5" TL Thai Oranda Goldfish $75.00

API Ammonia, Nitrate & Nitrate Test Kits

API Ammonia, Nitrate & Nitrate Test Kits from $12.99

API pH Up or pH Down Water Conditioner

API pH Up or pH Down Water Conditioner from $11.99

API Pond Algaefix

API Pond Algaefix from $13.99

API Pond Chlorine & Heavy Metal Neutralizer

API Pond Chlorine & Heavy Metal Neutralizer $16.99

API Pond Master Test Kit - 500 count

API Pond Master Test Kit - 500 count $49.99

API Pond PimaFix

API Pond PimaFix $16.99

API Pond Stress Coat

API Pond Stress Coat $11.99

API Wide Range pH Pond Water Test Kit

API Wide Range pH Pond Water Test Kit $9.99

Aqua Japan All In One Tank AJ-50 & 60

Aqua Japan All In One Tank AJ-50 & 60 from $139.99

Aqua Ultraviolet Classic In-Line Transformers

Aqua Ultraviolet Classic In-Line Transformers from $75.99

Aqua Ultraviolet Classic In-Line Transformers

Aqua Ultraviolet Classic In-Line Transformers

$135.99

Product Description In-Line transformers include the Transformer, Davis connector, transformer cap, lamp end connector, power...

View full product details »

Watts

25

40

57

Color

Continue Shopping or View Cart

Aqua Ultraviolet Classic UV Clarifiers

Aqua Ultraviolet Classic UV Clarifiers from $385.99

Aqua Ultraviolet Classic UV Clarifiers

Aqua Ultraviolet Classic UV Clarifiers

$385.99

Product Description Turn your water from green to clear with the Aqua Ultraviolet Classic UV...

View full product details »

Watts

25

40

57

80

120

Color

Continue Shopping or View Cart

Aqua Ultraviolet Lamps

Aqua Ultraviolet Lamps from $66.99

Aqua Ultraviolet Quartz Sleeves

Aqua Ultraviolet Quartz Sleeves from $62.99

Aqua Ultraviolet Ultima II Filters

Aqua Ultraviolet Ultima II Filters from $970.99

Aqua Ultraviolet Ultima II Filters

Aqua Ultraviolet Ultima II Filters

$2,318.99

PLEASE CALL OR EMAIL FOR SHIPPING PRICES BEFORE CHECKOUT. Product Description Combines both biological and...

View full product details »

Port Size

1.5"

2"

Ultima II

1000

2000

4000

6000

10000

20000

Continue Shopping or View Cart

AquaForte Sieve Filters

AquaForte Sieve Filters Sold Out

Aquarium Solutions Bacto-Surge Foam Filter

Aquarium Solutions Bacto-Surge Foam Filter from $5.99

« Previous 1 … 5 6 7 8 9 10 Next »

Sign up for our Newsletter

Sign up to get the latest on sales, new releases and more …

Info

My Account

© 2025 Genkikoi.