biOrb Classic 15 Acrylic 4-Gallon Aquarium with White LED Lights Modern Compact Tank for Tabletop or Desktop Display, Black-Trimmed Tank
Original price was: $99.99.$81.49Current price is: $81.49.
Price: $99.99 - $81.49
(as of Apr 03, 2025 22:51:25 UTC – Details)
These breathtaking underwater worlds add a sense of joy and wonder to your home. With chic and minimalist design, a biOrb CLASSIC 15 aquarium makes it effortless for you to elevate any space. This 4-Gallon acrylic aquarium is inspired by the simple beauty of a classic fishbowl, a 360-degree view so you can admire all aspects of your biOrb. This biOrb CLASSIC has a bold black lid and base that creates a stylish finished look to this unique aquarium. Everything you need to start your new hobby is included: low voltage pump, LED lighting, filtration, and manual. All biOrb aquariums are made from acrylic, which is 10 times stronger and 23% clearer than glass. Acrylic is also a good insulator, so you don’t lose as much heat as you would with a glass aquarium. The standard white LED lighting will give your biOrb a classic ambiance. The lighting has an easy on and off switch. The 5-step Filtration ensures clear, healthy water with biological, mechanical and chemical filtration, water stabilization and oxygenation. Unlike most aquariums, a biOrb’s filter is fitted at the bottom of the aquarium, because fish waste sinks. The ceramic media that surrounds the filter provides a large surface area for beneficial bacteria. With quick and easy set-up, you’ll soon be setting your creativity free and decorating your biOrb with the endless combinations of biOrb aquarium decorations (sold separately). Additionally, biOrb aquariums are designed for easy maintenance and easy access to feed your fish. Depending on your choice of fish species, you may only need around 15 minutes of maintenance per month using the biOrb Service Kit (sold separately). The aquarium is backed by a 2-year warranty. Enjoy the priceless gift of nature’s wonder in your home with biOrb.
Product Dimensions : 11.75 x 11.75 x 12.5 inches; 4.8 Pounds
Item model number : 71999
Date First Available : January 10, 2020
Manufacturer : GeoGlobal
ASIN : B081VLCJLK
Country of Origin : China
THE PERFECT AQUARIUM FOR SMALL SPACES — The CLASSIC aquarium’s design is inspired by the simple beauty of a classic fishbowl, a 360-degree view so you can admire all aspects of your biOrb. The 4-gallon tank’s compact size is ideal for desktop or tabletop display.
DURABLE CONSTRUCTION — biOrb aquariums are made from acrylic, which is 10 times stronger, 50% lighter, and 23% clearer than ordinary glass aquariums. Acrylic is also a good insulator, so you don’t lose as much heat as you would with a glass aquarium.
PATENTED FILTRATION SYSTEM IS EASY TO MAINTAIN — All biOrb aquariums have a true 5-stage filtration system including biological, mechanical, chemical, water stabilization and oxygenation that keeps it clean. The filter is conveniently located at the bottom of the aquarium, and the ceramic media surrounding it promotes the growth of beneficial bacteria.
LONG-LASTING LED LIGHT — The standard white LED lighting will give your biOrb a shimmering ambiance. The lighting has an easy on and off switch.
EVERYTHING YOU NEED TO GET STARTED, JUST ADD DECOR — Includes a 4-gallon (15 L) acrylic aquarium, white LED lighting, a new quiet air pump, a low-voltage 12V transformer, filter, air stone, ceramic media, starter water treatments, and instructions. Just add decorations! Also includes a 2-year warranty.
Customers say
Customers find the aquarium visually stunning and easy to set up, with one noting it’s perfect for beginners. The filtration system receives mixed feedback – while some say it works well, others report it stops working within a month of use. Customers disagree on the value for money, with some considering it too expensive for its design. The noise level is also mixed, with some finding it super quiet while others complain about loud humming noises. While some find it sturdy and easy to clean, others describe it as cheaply made and difficult to maintain.
AI-generated from the text of customer reviews
10 reviews for biOrb Classic 15 Acrylic 4-Gallon Aquarium with White LED Lights Modern Compact Tank for Tabletop or Desktop Display, Black-Trimmed Tank
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Original price was: $99.99.$81.49Current price is: $81.49.
LoRye –
Beautiful fish tank
I love this tank. I always get compliments on it. Weâve had it 2 years, going on 3. Literally everyone that has already seen it, comments on it every time they come over. We will catch ourselves staring at it for a long time lol. I have the 8 gallon and itâs pretty big, has its own sort of presence in the room. The price is kind of more than I originally wanted to pay, but I think itâs totally worth it. Cleaning it is not my favorite thing, but that goes with any tank. I wasnât sure if it would hold up because itâs not glass, but itâs very sturdy. Itâs heavy enough when itâs full, so Iâm glad itâs not glass after all.
Babylon –
You’re going to Love it!
The bowl itself is made from cheap (cheap) plastic and scratches VERY easily. The pump was insufficient to sustain life; it doesn’t come with any decor and i had to throw away the “ceramic media” the second time I cleaned the bowl (its was sharp and unattractive, it was heavy and it couldn’t be cleaned). Other than that I love it. With a minimal amount of artistic prowess, the assembled product is visually stunning which completely outweighed the fact that its made from what has to be the cheapest plastic on the market. Its all how you serve it up I guess.My only regret is that I didn’t buy the 15 gal tank. I went with the 8.Things that u will need to purchase because they are not included with the tank is a fish NET, chlorine remover (they give you enough for one bowl), decor, a vacuum (hand pump tube) and a small magnetic glass cleaner that clips on both sides of the bowl (get 2 as they don’t seem to last very long).In summary, prepare to be annoyed when you first see it (horrified even) but I give u my word, once u add water you will be utterly mesmerized and so will everyone that sees it!As far as withstanding the test of time; I bought my first 8 gal round tank 2 years ago and its still as pretty today as it was the first time I assembled it.
Morgan –
Very good
The biOrb Classic 30 Acrylic Aquarium is a beautiful addition to any space. The 8-gallon tank is compact yet offers enough room for fish to swim comfortably. The sleek black design is modern and stylish, fitting perfectly as a tabletop display. The white LED lights add a soft, ambient glow to the aquarium, creating a calming atmosphere. I love the ease of maintenance, as the filtration system keeps the water clean with minimal effort. Itâs a perfect aquarium for beginners or anyone looking for a low-maintenance, visually appealing fish tank.
Harp Gal –
Worth the Money – Long As You Set It Up Right
Meets every expectation! Most beautiful aquarium I’ve ever owned!NOTE – I have 20+ years experience keeping fish. But after reading so many negative comments (most of which are on the silver MCR-light version), just to make sure, I talked with my local fish store equipment experts to make sure the little guys in my current tank would transition ok to this new tank, before I even bought it.Here’s my advice: Regardless, buy the air stream cap!! It’s only $2, & it will make sure nobody gets stuck in that tube! (See newer pic with assassin snail).-If this is a brand new aquarium for you, I would set it up according to the instructions. *Yes the air pump will be loud if it’s right next to the surface the tank is on, as it vibrates. I recommend putting the BiOrb on a cabinet/stand with a drawer/shelf inside that you can put the air pump in (with a hole in the back for the tube to connect through).*Keep in mind most tropical fish need a heater (yes the tank lid has space for its chord), so I would buy one. If you don’t want to buy any decor not sold by BiOrb (like live plants & wood), you’ll need to start slowly with your fish. I would add any bottom feeders (shrimp, snails, ottos) on the 1st day that you can add fish, & NOTHING else. (BiOrb DOES NOT recommend corys with their pebbles just FYI.) Wait another 2-3 more days, then add your other fish. Stay away from micro breeds & any digging breeds (again due to their pebbles) and don’t overload the tank. The general rule is 1 inch of fish = 1 gallon of water. This model is an 8-gal tank, so no more than 8 fish total. Again, talking with your fish store expert will help. If everyone’s happy in 8 months, you can be more flexible with this.-If you are transitioning fish from an old tank to this one, this will work great. Don’t use the fake pebbles that come with the tank if you’re fish are smaller than 2″. These pebbles are large & oddly shaped (& this is why small fish get stuck in the filter). Use standard, large aquarium gravel, or river rocks as I have here. The goal is to cover the filter enough that no one will get caught inside, but there will still be flow. Sand is a no-no as it will get stuck in the filter. If you use substrate, you’ll want to use it in combination with something else, & position it away from the filter. You might need a bottom feeder fish if you don’t have any, &/or don’t want to clean the tank with a gravel vac as the filter will work slightly slower with smaller gravel just FYI. As my picture shows, I’ve already moved all my rocks, wood & live plants to the new tank right away. I recommend this (your fish will be fine without decor for the 3-day period the BiOrb needs lol). This will establish the healthy biome faster, & prevent ammonia spikes when the fish are moved over. If you have a planted aquarium, I would move some, but not all, of that so neither tank’s biome gets messed up. Also, I’m not using the water bio booster (that comes with) because I have live stuff already in the tank, again to prevent ammonia spikes. And I have my own water conditioner my fish like, so I’m also not using the one that comes with it.Hope this calms some nerves! This really is a beautiful aquarium, my fish will love it!!——-Update 2/23: Still love, love, love this aquarium! It took a few months to get the ideal balance between fish, decor placement, & cleaning (this is an 8 gallon, my previous tank size for over a decade was 5 & a completely different shape/setup)… But I expected that. Currently it has: Cardinals, a couple danios & platies, a licorice gourami, that snail, & two amano shrimp (one of which is preggers, so yeah everyone is pretty happy lol).
Linda Janette –
Mix Feelings!
First off, the aquarium itself does look beautiful and I do appreciate the filter being at the bottom of the tank. Iâve had this aquarium since April 2023 (first time being a fish owner) with that being said I donât blame the tank entirely. There are a few things I needed to learn myself.My biggest complaint is the filters, they are a bit pricey in my opinion. Started at $9.95 each and recently I saw them go up to $13 with a subscription. Iâve had to change them frequently (again that might have been my fault with over feeding the fish) I will be trying others that are not from BiOrb see how that works.The acrylic does scratch easily if you’re not careful and you cannot use anything abrasive when cleaning it.With that being said I wasnât a big fan of the media that came with it. However, they do explain that in the instructions.Last complaint is that if you have small fish they can easily get caught inside the tube, BiOrb sells the bubble tube guard/cap for $7 bucks, but this is a safety issue for your pet fish and find it absurd to have to purchase separately and it not being included with the aquarium kit.Overall, itâs a lovely tank and I do enjoy watching my fish ð in it. Hence mix feelings, hope that helps!
Christian Königs –
Wir haben dieses âAquariumâ gekauft um dort Max 1-2 Fische zu halten . Auf Nachfrage in der Zoohandlung wurden wir mit groÃem Entsetzen angeschaut als wir beschrieben haben was wir für ein Aquarium haben . In der Bedienungsanleitung steht ganz klar und deutlich , dass man Fische darin halten kann. ACHTUNG !!! BITTE KEINE FISCHE IN DIESEM AQUARIUM HALTEN !!!! Das ist Tierquälerei ! ( laut Zoofachhandel) .
cathycres –
Très bel aquarium mais le bruit de la pompe est insoutenable. Si quelqu’un peut me donner un modèle similaire de pompe, sachant que la lumière y est aussi raccordée, SILENCIEUX !!! Merci d’avance :))
IVONNE –
Bellissimo da vedere
IVONNE –
A prima vista bellissimo, a parte il colore inviato errato, nero anziché argento, speriamo duri nel tempo.Soddisfatta anche dal fatto che Amazon mi ha applicato uno sconto per la consegna del colore errato
Milly –
Love this orb .. just the right size for a smaller room ⦠great having a remote control to have different colours if you like ⦠so easy to put together definitely recommend this make ⦠have had a larger orb many years ago .. easy to maintain and great value .