SMACO specializes in portable mini scuba tanks, underwater scooters, and snorkeling gear, making underwater exploration accessible for recreational divers.
SMACO is a leading brand in the portable diving equipment industry, best known for its innovative mini scuba tanks and underwater scooters. Manufactured by Shenzhen CP-Link Electronic Co., Ltd., SMACO products are designed to make underwater exploration easier and more accessible for enthusiasts, snorkelers, boat owners, and emergency responders. The brand focuses on creating compact, lightweight, and user-friendly diving solutions that bridge the gap between snorkeling and professional scuba diving.
The SMACO product lineup includes the popular S300, S400, and S700 series of portable dive tanks, which offer 10 to 20 minutes of underwater breathing capability. These cylinders are often DOT and CE certified and can be refilled via hand pumps, electric compressors, or standard scuba adapters. In addition to tanks, SMACO manufactures full-face diving masks and propulsion vehicles designed to enhance the aquatic experience while prioritizing safety and reliability.
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SMACO tanks are suitable for recreational diving up to 10 meters (33 feet). For professional use or as an emergency backup air supply, they can be used at depths up to 30 meters (98 feet).
You can refill the tank using three methods: a high-pressure manual hand pump, an electric high-pressure air compressor (such as the SMACO HEAP-01), or a refill adapter connected to a standard large scuba cylinder.
SMACO strongly recommends that users obtain proper scuba diving technical training and certification from a valid institution before using their compressed air diving products to ensure safety.
Duration depends on the tank capacity and breathing rate. Generally, a 0.5L tank lasts 5–10 minutes, while larger 1L or 1.9L tanks can provide 15–25 minutes of underwater breathing time.
Serial numbers are typically engraved on the cylinder neck or printed on the main unit of electronic devices like underwater scooters. Check your user manual for the specific location.