Aquariums & Tanks for sale

Vintage Old Antique Art Deco Aquarium Bronze Fish Bowl Stand & Vaseline Fishbowl
Pre-Owned · Unbranded
C $1,242.44
C $133.03 shipping
62 watching
T4 +86 2F^ & A* ]5 w.?!E4 |/ $S p o n s o r e d
Rimless Ultra Low Iron Glass Aquariums Ultra Clear and Beveled Edge
Brand New
C $98.56 to C $215.17
C $56.01 shipping
8+^ &C* N A ]YI w2.?I!|/ $S p o n s o r e d
50 Gallon Fish Tank Setup
Pre-Owned · Unbranded
C $80.00
or Best Offer
Local Pickup
+^ &* A]G W Dw 8.?3!| L/X KK $S p o n s o r e d
20-29 Gallon Metal Aquarium Stand Fish Tank Stand Storage Cabinet w/Power Outlet
Not included Aquarium Tank
Brand New
C $187.39
or Best Offer
C $57.76 shipping
81 sold
Y+^ Z&* ] w.DN 6H 5?!|/Q $S p o n s o r e d
Fluval Hang On Breeding Box Medium
Brand New · Marina
(5)
C $27.75
C $21.34 shipping
89 sold
0+4 ^ &FP* ] w.L2?!| / AV $
Antique Vintage Art Deco Cast Iron Floral Green Jadeite Glass Fish Bowl Stand
Pre-Owned
C $499.74
C $94.97 shipping
10 watching
+^ 8&*V D] Yw.?!| /3 $5
Mantis Shrimp Aquarium - All in one filter - Brand new - Marine AIO shrimp tank
Brand New
C $200.00
C $9.99 shipping
50 watching
3+^C &D* ]R A wL. ?G!1 P|2 / $
30" - Versa-Top Aquarium Glass LID (30" x 12") - Aqueon
Brand New · Aqueon
(12)
C $49.96
C $27.60 shipping
116 sold
+^L H& *K 2] wI.?!T SV| /E $
For FISH Fishbiotic 1 Bottle 500/30 AQUARIUM A.M.O.X Water Use
Brand New
C $69.40
C $16.96 shipping
14 sold
+D^9 & *E ] 9 wI5. ?7!|/6 $
Farmhouse Aquarium Stand for 75 Gallon Tank w/ Storage Power Outlets Turtle Tank
860LBS Capacity for Fish Turtle Tank Accessories
Brand New
C $198.36
Was: C $240.01was - C $240.01
or Best Offer
C $58.12 shipping
+^ NF CI& *93 ] 8w.?!|/ $H
ANTIQUE VINTAGE FISH BOWL & HOLDER ART DECO LIGHT FROG SITTER
Pre-Owned
C $825.98
C $112.76 shipping
10 watching
5+3 N^C &* ] wF8 N.R ?!DV| / $
Realistic Moving Tropical Artificial Fish Aquarium Lamp Perfect for Kids Adults
Brand New
(1)
C $41.63
or Best Offer
C $21.74 shipping
147 watching
87+^ Z Q &0* ] Bw. ?!W|O/ $
ANTIQUE VINTAGE FISH BOWL & HOLDER CAST IRON ART DECO HOUSE GLASS
Pre-Owned
C $409.52
C $76.55 shipping
45 watching
+^ 71&* H3 F4 ]A w.?4!| XM/ $
Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish
Brand New · Unbranded
C $229.91
or Best Offer
C $47.34 shipping
+^6 &W *Q ] w1. U?!|V 8W/ 1 $S p o n s o r e d
BIORB CLASSIC 30 AQUARIUM MCR LIGHT SILVER
Brand New · biOrb
C $270.97
Free shipping
3 watching
U+E^ 1&*N ] wLU .P?R!| / $S p o n s o r e d
Aquael Shrimp Set (Black, 10L / 2.6 US Gal.)
Brand New
C $131.87
C $39.87 shipping
Only 1 left!
9+V^ & LI D*O ] Vw.I? !1|/ $S p o n s o r e d
FLUVAL EVO 13.5 GALLON SALTWATER FRESHWATER AQUARIUM KIT (20.5" X 11.6" X 7.5")
AUTHORIZED DEALER - FULL WARRANTY - FAST FREE SHIPPING
Brand New · Fluval
C $263.74
C $60.25 shipping
278 sold
6J +^ &* YP] w1L. ?!|YH /A $
6 X Potassium Permanganate Purple scales Disinfect Aquarium (Dang-Tam-Tim) 10g
Brand New · Unbranded
C $43.02
or Best Offer
Free shipping
+Z^ &* R] wNA 9D.? !VA| A/1 $
Fluval EBI shrimp kit
Brand New · Fluval
(1)
C $138.81
or Best Offer
C $24.61 shipping
55 watching
+70^ R&Q * ] w.?QJ !|/ $WU
2 X Potassium Permanganate Purple scales Disinfect Aquarium Dang-Tam-Tim 10g
Brand New · Unbranded
(9)
C $27.75
or Best Offer
Free shipping
+^NT &* ] wS.?!|/1 $Y
RA Aquarium Divider Kit Suction Cup 5/10/20/29/30/40/55/65/75/90/125/150gal tank
Brand New
C $11.09 to C $83.28
C $22.29 shipping
+^LF & *6 ]C 2wG GG. ?G!L |/ $
1 Gal, 2 Gal, 3Gal Nano Cube Rimless Tank, Low Iron Ultra Clear Glass
Brand New
C $38.87 to C $124.94
C $36.23 shipping
21 watching
V+^M 3&* 2] w7.?!|R X/9 $
20 Gallon Long Aquarium Lid Reversible 2 Piece Lid (Tank NOT included)
Brand New · Unbranded
C $45.80
C $75.46 shipping
49 sold
O+^J &*WH H ] 9 Pw.2 G?T! |/ $
Hanging Wall Mounted Fish Bowl Betta Tank Aquarium Wall Decors Plant Fish Bubble
Brand New · Unbranded
C $13.40
or Best Offer
C $2.76 shipping
51 sold
LA +A^ H &O5 *7 9 ] 8Iw. ?!|/ $
Sure Life, Better Bait 10oz - FREE SHIPPING
Brand New · Sure-Life
(18)
C $33.25
91 sold
+^B U&* ] 7w.?N !8|/1 A0 5$
Deskmate All In One Acrylic Nano Aquarium (4.8 Gallons) By Eshopps (New In Box)
Brand New · Eshopps
C $180.47
C $80.79 shipping
+^ &*L ]3 6w8.? T!|Y / QK$
Aqua Culture Aqua Falls Betta Aquarium Kit 1.3 gal (and other tropical fish)
Brand New · Aqua Culture
(6)
C $41.63
45 watching
X+9^ &*TI ]3 Vw .?B!|/ $0
29/40 B/55/60 B Gallon Heavy Duty Aquarium Fish Tank Dividers - No Suction Cups
Brand New
C $38.80 to C $49.91
C $45.55 shipping
41 sold
7+R^ & V1* ] w.F0 ?!|M/ R$
PNSB: Rhodopseudomonas palustris - LIVE CULTURE, ONE KILO, 8 Billion CFU PNS
Brand New
C $416.45
or Best Offer
OV+ ^JI &2*Q ] wC.?!|Y/ $S p o n s o r e d
Betta fish tank. Marina Betta EZ Care Aquarium Kit Black 0.7 Gal. 7"Lx6.5"Wx7"H
Brand New · Marina
C $27.75
24 watching
LV+ 4^ &1* LI] w.?!|/ 49$S p o n s o r e d
Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish
Brand New · Unbranded
C $229.66
or Best Offer
C $47.32 shipping
+Q^ &C M*M ] w.E?G 2!|/ $ZS p o n s o r e d
BIORB HALO 15 AQUARIUM MCR LIGHT GREY
Brand New · biOrb
C $205.97
Free shipping
+^T 3&* ] w.?5!|L/ $Y3 1S p o n s o r e d
RARE MCM ~ NOSCO AQUA ~ LOOP FISH BOWL~ New With Instructions~ USA
Brand New
C $312.35
or Best Offer
+^ &BL * ]2 Xw D.2 ?!|L1/ $
2 X Potassium Permanganate Purple scales Disinfect Aquarium (Dang-Tam-Tim) 10g
Brand New · Unbranded
C $29.14
or Best Offer
Free shipping
+^ &Q* R] 5 wI. ?!N|/7 NA P $
ADA Lab Glass Pot Kaku & Hand Spray Set Tokyo Ginza Limited Aqua Design Amano
Brand New
C $222.10
or Best Offer
Free shipping
Only 1 left!
+B^5 &* ] WQ wZ9.?! |/SH $
Aquaponic Fish Tank 4-Grid Desktop Fish Tank Rectangle Acrylic Betta Fish Tank
Brand New
C $62.14
C $28.00 shipping
+^ 1I &WP* ] 7Yw K.C 2?!|E / $
Hawkeye Gumball Machine Aquarium Fish Tank 2 Gallon Bubble Tank Vintage 80s 🐠
Pre-Owned
C $179.99
or Best Offer
11 watching
0+^8 &* ] w .H?!|/ $0 3
Canvas Fish Pond Aquarium Fish Water Tank Water-proof Coating Koi Breeding Pond
Brand New · Unbranded
C $190.47
or Best Offer
C $25.67 shipping
+4^O KO &*T T] 2 4w.?!| /V $
BIORB HALO 30 AQUARIUM MCR LIGHT WHITE 8 GALLON
Brand New · biOrb
C $286.97
Free shipping
+^ &9* D W3 8]5 Kw.?3 !WE |/ $S p o n s o r e d
Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish
Brand New · Unbranded
C $229.66
or Best Offer
C $47.32 shipping
+XC ^9 &* H] L wI. ?!|/ M$F S p o n s o r e d
Vintage METAFRAME Stainless 10 Gallon Aquarium Cover/Lid Nice
Pre-Owned
C $173.53
C $67.49 shipping
20 watching
+CV^ 1 &Y 1*O Y] wD 0V .?!|/ $
Betta Fish Tank Mini Aquarium Light Intelligent Temperature Control
Brand New
C $80.52
or Best Offer
C $40.45 shipping
11 watching
+XY^ C H &2* ] wB 9S.?!|/ $
Bashsea 5 Gallon Auto Top Off Container Black and Red Free Ship
Brand New
C $208.22
or Best Offer
C $51.34 shipping
30 sold
+^ &* U] N 6Tw.? !|CZ /H $H
ANTIQUE VINTAGE FISH BOWL HOLDER DECO CAST IRON HOUZE DEPRESSION GLASS LACE CAT
Pre-Owned
C $381.76
C $82.39 shipping
114 watching
+I^H &EZ* ] wY.Q 6?B!|/ $
Aquarium ATO Auto Top Up Off System DC Pump Water Level Sensor , Float Switch
Brand New · Unbranded
C $40.24 to C $41.63
C $6.51 shipping
8 watching
+^76 & RK *1N ] w.?!|/ $ 3T
Glass Betta Fish Tank Bamboo Base Mini Aquarium Fish Tank For Desktop
Brand New · Unbranded
C $54.68
or Best Offer
C $22.13 shipping
+5^ &* 0 ] 9w2 .?!9|F 70/ $
Tanklimate Acclimation Box Small (6 x 4 x 4) - Eshopps
Brand New · Eshopps
(1)
C $111.03
C $18.19 shipping
Only 1 left!
+0F 1L^ &* G8] 9w.2?!| L5 / $
Egg Tumbler (Like Ziss) Fish, Fry, African Cichlids, shrimp & more. FAST SHIP!
Brand New · Unbranded
C $16.64
C $31.62 shipping
9Y WA+^ &* L] Yw.?!|/ $
Micro Reef Ready Tank (0.3 Gallon) Standard (WHITE) - PNW Customs
Brand New
C $235.98
C $43.26 shipping
86 watching
+9^B & *5S ] 9Iw .?!|/O C$
Jellyfish Tank for Modern Decor, Aquarium Fish Tank Decor for Beach House
Brand New
C $762.12
Free shipping
14 watching
9+T^ &* 80] w.?! |/PJ $
PawHut Turtle Tank Turtle Aquarium w/ Basking Platform Pump Filter Layer
Brand New
C $74.89
C $28.42 shipping
+^ &* ]S w2 G.?!|/ $D RK 0R
Transparent Aquarium Fish Tank Small Fish Tank For Living Room Office Decor
Brand New · Unbranded
C $26.99 to C $31.99
Free shipping
+ZU^ Z B &7* ] Xw Q.9 F?S! |/ $
Refugium Kit 32oz Copepods 3 Species Mix, 1 Cup Clean Chaeto +Free Copepod Hotel
Brand New
C $69.40
or Best Offer
20 watching
SH +B^ &T* ] w I2.?! |H/ $D
Fluval A20210 A-20210 O-Ring for FX4 FX5 FX6 Canister Filter Lid Top Cover
Brand New
C $20.81
C $15.53 shipping
+U^R &* SY ]M w.?!B |/4Q $
NEW! ORIGINAL AUSSIE AQUARIUM - VIEW BRUSHED ALUMINUM WALL MOUNTED FISH TANK
Brand New
C $346.98
Was: C $452.54was - C $452.54
C $115.37 shipping
UT+^ &CN* WU ] w.? V!|/7 $
A/B/C Type UPVC Fish Tank Dual Water Level Plug Can Clamp Thickness of 15/25mm
Brand New · Unbranded
C $5.43 to C $10.85
Was: C $7.50was - C $7.50
C $4.41 shipping
+^ &* ]F 0 H1 wN.?M !|7/ R P$
Marina Betta Aquarium Starter Kit, Sun Swirl SE With LED, .07 Gal Fish Tank NIB
Brand New · Marina
(1)
C $35.98
Was: C $42.33was - C $42.33
or Best Offer
+O^ &* ] Vw. ?!|/GC $
Rimless Ultra Clear Low Iron Glass Aquarium Tank
Brand New
C $165.20
C $57.04 shipping
33 watching
+0^P TZ&* O]9 w.?9!|1 X/K $
Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish
Brand New · Unbranded
C $248.34
Was: C $279.03was - C $279.03
C $51.52 shipping
X3 +JG^ &* JQ] 7wW. ?!|D/ $S p o n s o r e d
Blue Cuboid Canvas Fish Pond Aquarium Fish Water Tank Coating Koi Breeding Pond
Brand New · Unbranded
C $185.14
or Best Offer
C $25.50 shipping
+W^0 &X* ] wF IT .?A6 !|/A $S p o n s o r e d

Aquariums & Tanks

Shop by Category

11,263 Results

Vintage Old Antique Art Deco Aquarium Bronze Fish Bowl Stand & Vaseline Fishbowl

Rimless Ultra Low Iron Glass Aquariums Ultra Clear and Beveled Edge

50 Gallon Fish Tank Setup

20-29 Gallon Metal Aquarium Stand Fish Tank Stand Storage Cabinet w/Power Outlet

Fluval Hang On Breeding Box Medium

Antique Vintage Art Deco Cast Iron Floral Green Jadeite Glass Fish Bowl Stand

Mantis Shrimp Aquarium - All in one filter - Brand new - Marine AIO shrimp tank

30" - Versa-Top Aquarium Glass LID (30" x 12") - Aqueon

For FISH Fishbiotic 1 Bottle 500/30 AQUARIUM A.M.O.X Water Use

Farmhouse Aquarium Stand for 75 Gallon Tank w/ Storage Power Outlets Turtle Tank

ANTIQUE VINTAGE FISH BOWL & HOLDER ART DECO LIGHT FROG SITTER

Realistic Moving Tropical Artificial Fish Aquarium Lamp Perfect for Kids Adults

ANTIQUE VINTAGE FISH BOWL & HOLDER CAST IRON ART DECO HOUSE GLASS

Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish

BIORB CLASSIC 30 AQUARIUM MCR LIGHT SILVER

Aquael Shrimp Set (Black, 10L / 2.6 US Gal.)

FLUVAL EVO 13.5 GALLON SALTWATER FRESHWATER AQUARIUM KIT (20.5" X 11.6" X 7.5")

6 X Potassium Permanganate Purple scales Disinfect Aquarium (Dang-Tam-Tim) 10g

Fluval EBI shrimp kit

2 X Potassium Permanganate Purple scales Disinfect Aquarium Dang-Tam-Tim 10g

RA Aquarium Divider Kit Suction Cup 5/10/20/29/30/40/55/65/75/90/125/150gal tank

1 Gal, 2 Gal, 3Gal Nano Cube Rimless Tank, Low Iron Ultra Clear Glass

20 Gallon Long Aquarium Lid Reversible 2 Piece Lid (Tank NOT included)

Hanging Wall Mounted Fish Bowl Betta Tank Aquarium Wall Decors Plant Fish Bubble

Sure Life, Better Bait 10oz - FREE SHIPPING

Deskmate All In One Acrylic Nano Aquarium (4.8 Gallons) By Eshopps (New In Box)

Aqua Culture Aqua Falls Betta Aquarium Kit 1.3 gal (and other tropical fish)

29/40 B/55/60 B Gallon Heavy Duty Aquarium Fish Tank Dividers - No Suction Cups

PNSB: Rhodopseudomonas palustris - LIVE CULTURE, ONE KILO, 8 Billion CFU PNS

Betta fish tank. Marina Betta EZ Care Aquarium Kit Black 0.7 Gal. 7"Lx6.5"Wx7"H

Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish

BIORB HALO 15 AQUARIUM MCR LIGHT GREY

RARE MCM ~ NOSCO AQUA ~ LOOP FISH BOWL~ New With Instructions~ USA

2 X Potassium Permanganate Purple scales Disinfect Aquarium (Dang-Tam-Tim) 10g

ADA Lab Glass Pot Kaku & Hand Spray Set Tokyo Ginza Limited Aqua Design Amano

Aquaponic Fish Tank 4-Grid Desktop Fish Tank Rectangle Acrylic Betta Fish Tank

Hawkeye Gumball Machine Aquarium Fish Tank 2 Gallon Bubble Tank Vintage 80s 🐠

Canvas Fish Pond Aquarium Fish Water Tank Water-proof Coating Koi Breeding Pond

BIORB HALO 30 AQUARIUM MCR LIGHT WHITE 8 GALLON

Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish

Vintage METAFRAME Stainless 10 Gallon Aquarium Cover/Lid Nice

Betta Fish Tank Mini Aquarium Light Intelligent Temperature Control

Bashsea 5 Gallon Auto Top Off Container Black and Red Free Ship

ANTIQUE VINTAGE FISH BOWL HOLDER DECO CAST IRON HOUZE DEPRESSION GLASS LACE CAT

Aquarium ATO Auto Top Up Off System DC Pump Water Level Sensor , Float Switch

Glass Betta Fish Tank Bamboo Base Mini Aquarium Fish Tank For Desktop

Tanklimate Acclimation Box Small (6 x 4 x 4) - Eshopps

Egg Tumbler (Like Ziss) Fish, Fry, African Cichlids, shrimp & more. FAST SHIP!

Micro Reef Ready Tank (0.3 Gallon) Standard (WHITE) - PNW Customs

Jellyfish Tank for Modern Decor, Aquarium Fish Tank Decor for Beach House

PawHut Turtle Tank Turtle Aquarium w/ Basking Platform Pump Filter Layer

Transparent Aquarium Fish Tank Small Fish Tank For Living Room Office Decor

Refugium Kit 32oz Copepods 3 Species Mix, 1 Cup Clean Chaeto +Free Copepod Hotel

Fluval A20210 A-20210 O-Ring for FX4 FX5 FX6 Canister Filter Lid Top Cover

NEW! ORIGINAL AUSSIE AQUARIUM - VIEW BRUSHED ALUMINUM WALL MOUNTED FISH TANK

A/B/C Type UPVC Fish Tank Dual Water Level Plug Can Clamp Thickness of 15/25mm

Marina Betta Aquarium Starter Kit, Sun Swirl SE With LED, .07 Gal Fish Tank NIB

Rimless Ultra Clear Low Iron Glass Aquarium Tank

Round Fish Tank Desktop Jellyfish Aquarium Tank Kit For Real Live Jellyfish

Blue Cuboid Canvas Fish Pond Aquarium Fish Water Tank Coating Koi Breeding Pond

Best Selling

H2PRO Glass Canopy 2 Piece Set for Marineland Aquarium - M48GT

Lee's Specimen Container Convalescent Home Large 10524 One-inch Hanger

Fluval Spec V Aquarium Kit, 5-Gallon, Black

Marina 13359 Betta EZ Care Aquarium Kit

Aqueon Betta Puzzle Half Gallon Aquarium Kit Red 15905012218

Aqua Culture 20/55 Gallon Fish Tank Hood with LED Light - NV33125

Aqueon Betta Falls Black Aquarium Kit (100101218)

"All Glass Aquarium AAG29024 Versa Top, 24-Inch"

Top Rated

Lee's Specimen Container Convalescent Home Large 10524 One-inch Hanger

"All Glass Aquarium AAG29024 Versa Top, 24-Inch"

RC Hagen A1394 AquaClear 50 Foam Insert - 3-pack

Fluval 3/404-3/405 gasket Filters Fish Aquariums Pet Supplies

Perfecto Manufacturing R01929 Glass Canopy Aquarium 120cm. Delivery

H2PRO Glass Canopy 2 Piece Set for Marineland Aquarium - M48GT

Aqueon Versa Top 72 Hinged Glass Canopy for 125/150 gallons (3 Sections)