Fish Cave Aquatics in numbers
- Fish Cave Aquatics Ltd sells tropical fish and aquarium supplies online, with the stated aim of bringing tropical fish from all over the world direct to your doorstep.
- A 7-day return option is available for dry goods, meaning equipment and supplies rather than livestock.
- Fish tanks listed include the Tetra Starter 105 Litre LED Fish Tank at £99.00, the Ciano Aqua 60 LED Aquarium 58L in white at £89.99 and the same aquarium with a black stand at £99.99.
- Everyday items include API Accu-Clear 118ml at £8.70, the API Algae Scraper for acrylic aquariums at £7.99 and API Ammo Lock at £7.80, sold in 118ml, 237ml and 473ml sizes.
- Livestock is inspected, packed in insulated containers and shipped with trusted couriers; a fish or coral that arrives dead must be reported within 2 hours of signing for the parcel.
- An approved dead-on-arrival claim is settled with a refund for the affected livestock or a store credit for a future order; shipping fees are non-refundable.
- The shop runs weekly deals, recently featuring 15kg Betta Choice Black Gravel, the API Aquarium Start Up Pack and the Fluval 407 Canister Filter.
- The smallest tank shown is the Tetra Duo Waterfall Cascade Globe 6.8L at £30.00, and customer reviews on the homepage are rated 5.0 and 4.5 out of 5.
Sources: Homepage, Shipping policy, Contact.
Questions about Fish Cave Aquatics
What does Fish Cave Aquatics sell?
Fish Cave Aquatics sells tropical fish and the equipment to keep them. The categories include aquarium air pumps, backgrounds, cleaning equipment, gravel and sand, heaters and ornaments, alongside fish tanks and filters. Air supply items listed include Betta Airline Tubing, the SuperFish Air Sponge Filter, a Fluval air control valve, the Marina Plastic Check Valve and a Fluval air diffuser. Water care products from API, such as Accu-Clear and Ammo Lock, are also stocked.
How much does a fish tank cost at Fish Cave Aquatics?
Fish tanks at Fish Cave Aquatics start at £30.00 for the Tetra Duo Waterfall Cascade Globe 6.8L. The Ciano Aqua 60 LED Aquarium 58L costs £89.99 in white, and the version with a black stand costs £99.99. The Tetra Starter 105 Litre LED Fish Tank is listed at £99.00. Some sizes and variants are shown as sold out, so check availability before you plan your order around a code.
How does Fish Cave Aquatics ship live fish?
Fish Cave Aquatics inspects all livestock before dispatch, packs it in insulated containers and sends it with trusted couriers to reduce stress and risk in transit. The shop describes deliveries of dead fish or coral as rare and covers them with a dead-on-arrival policy. You should inspect the order immediately on delivery, because the time limit for reporting a problem starts when you sign for the parcel.
What does the Fish Cave Aquatics dead-on-arrival policy cover?
The Fish Cave Aquatics policy covers only livestock that is found dead on arrival. Fish that show signs of distress or die after being placed in your aquarium are not covered. The shop accepts no liability for unsuitable tank conditions, improper acclimatisation or mishandling after delivery. Claims made after the two-hour window, without the required evidence or after the packaging has been opened or tampered with are void.
What happens after a Fish Cave Aquatics DOA claim is approved?
Once Fish Cave Aquatics has reviewed and confirmed the claim, you can choose between a refund for the value of the affected livestock and a store credit towards a future order. The shipping fees are not refunded in either case. If you pick store credit, check whether a voucher code can be used alongside it on your next order.
How long do I have to return dry goods to Fish Cave Aquatics?
Fish Cave Aquatics states a 7-day return option for dry goods, such as equipment, decorations and water treatments. Livestock falls outside this and is handled only under the dead-on-arrival policy. Because shipping fees are non-refundable under the shipping policy, it pays to check sizes and compatibility, for example of a heater or filter, before you order.
Does Fish Cave Aquatics have weekly deals?
Yes, Fish Cave Aquatics runs a «This weeks Top Deals» section and a «Top Aquarium Deals» section with a countdown in days, hours, minutes and seconds. Recent weekly deals featured 15kg Betta Choice Black Gravel, the API Aquarium Start Up Pack and the Fluval 407 Canister Filter. Items already reduced in a deal may be excluded from a voucher code, so compare both in your basket.
How can I contact Fish Cave Aquatics?
Fish Cave Aquatics provides a contact form on its website that asks for your name, email, phone number and message. An email address published for the company is accounts@thefishcave.co.uk. For a dead-on-arrival claim, contact the shop within two hours of signing for the parcel and keep the packaging unopened as evidence.
What do customers say about Fish Cave Aquatics?
Reviews shown on the Fish Cave Aquatics website rate the shop 5.0 and 4.5 out of 5. Customers praise friendly, knowledgeable staff, help with choosing fish species and tips on water quality. One customer reports that a fish not in stock was ordered in for the following week, and others mention a good selection of fish and shrimp.
Why is my Fish Cave Aquatics voucher code not working?
A Fish Cave Aquatics code usually fails because it has expired, a minimum spend has not been reached or the products in your basket are excluded from the offer. Check the terms shown with the code on this page, adjust your basket if needed or try another current offer from the list above.
Fish Cave Aquatics: tropical fish and aquarium supplies delivered to your door
Fish Cave Aquatics Ltd is an aquatics shop for fishkeepers who want to buy livestock and equipment in one place. It sets out to bring tropical fish from all over the world direct to your doorstep, and it stocks the tanks, filters, heaters and water treatments a home aquarium needs. With a voucher code from save-up.co.uk, your order on fishcaveaquatics.co.uk can cost less.
A range built around the home aquarium
The shop groups its products by what a tank needs to run. Alongside complete aquariums such as the Tetra Starter 105 Litre LED Fish Tank and the Ciano Aqua 60 LED Aquarium 58L, available in white or with a black stand, you find a section of everyday essentials. Water care comes mainly from API, with Accu-Clear and Ammo Lock, the latter in three bottle sizes.
- Aquarium air pumps and air supply: Betta Airline Tubing, SuperFish Air Sponge Filter, Fluval and Marina valves
- Aquarium heaters and filters, including the Fluval 407 Canister Filter
- Aquarium gravel and sand, such as Betta Choice Black Gravel
- Aquarium backgrounds and ornaments
- Aquarium cleaning equipment, including API algae scrapers for glass and acrylic tanks
Livestock shipping with a strict two-hour rule
What sets Fish Cave Aquatics apart from a pure equipment shop is that it sends live fish and coral. Each animal is inspected, packed in an insulated container and handed to a trusted courier. If something arrives dead, the dead-on-arrival policy applies, but only if you report it within two hours of signing and before the packaging has been opened or tampered with. Fish that die after going into your tank are not covered, nor are losses caused by unsuitable water or poor acclimatisation. An approved claim brings a refund or store credit, while shipping fees stay non-refundable.
How to save at Fish Cave Aquatics
The shop runs weekly deals and a countdown section of top aquarium deals, which have featured tanks, gravel, a start-up pack and a canister filter. A voucher code from this page is entered in the voucher or promo code field in the basket or at checkout; usually one code works per order, and items already reduced may be excluded. Dry goods come with a 7-day return option, so equipment bought with a code can still go back if it does not fit your set-up. If you keep other pets too, save-up.co.uk lists further Pet Supplies shops with voucher codes, such as Zooplus Voucher Codes, Northern Parrots Discount Codes, The Regal Mutt Promo Code and tails Voucher Code.
Advice from staff who keep fish themselves
The customer reviews on the Fish Cave Aquatics website, rated 5.0 and 4.5 out of 5, describe a shop where the staff take time for questions. Customers mention help with setting up a tank, choosing the right species and keeping water quality stable, and one reports that a fish not in stock was ordered in for the following week. Reviewers also note a good selection of fish and shrimp. If you are unsure which heater, filter or species suits your tank, the contact form lets you send your question before you order.






