GOYOJO 0.5L Mini Scuba Tank, Portable Divng Lung Tank Emergency Air Supply for Snorkeling, Diving & Shallow-Water Activities, 5-8 Mins Breathing Underwater

First, this is an excellent mask and tank combo for shallow/quicker dives. I loved how good the product is packaged in tight foam and a sturdy box to prevent any damage to the items inside. The tank can be filled via various methods but I think I chose the easiest route and went into my local scuba shop and they were able to fill it for less than $10 which isn’t bad at all. The tank isn’t a large tank so this would best be used for shallow or quicker dives but it comes with everything you need to go diving! The mask is pretty easy to fit on your face and once it’s on and you’re in the water, there’s no issues with leaking from my experience. Keep in mind that if you’re a frequent diver you will have to refill quite a bit considering the tank size but if not than you should be good to go! Overall, a really good starter kit for new divers and perfect to get experience!

Why did you pick this product vs others?: Useless unless you buy the minicompressr with it

We love the mask! It is great quality and fits my face really well. I have a hard time with things fitting so that is saying things. Seems durable and will do the job well. I can't wait to use it more.

It took a while to get package cause of where I live but when I did get it today I was surprised when I opened the package and saw about how well it was made! The quality is phenomenal now I want to go and get me a full scuba setup! If your thinking about getting into scuba diving for the low price cause scuba equipment is EXPENSIVE!!!this is the setup to start up with!!!and I plan on this spring to buy my grandkids this kit so we can all go scuba diving!

This mini scuba tank and snorkel mask set arrived nicely packaged in a sturdy cardboard box, with each piece separated by protective foam. The included instructions were a bit confusing—some images didn’t clearly show where each piece goes, but once I figured it out, assembly was fairly straightforward. I first tried filling the tank at home using a high-pressure manual pump. After 10 minutes of effort, I still hadn’t reached full capacity, so I took it to a local scuba shop where they filled it for $7. That worked much better and saved a lot of time. Testing began with the snorkel mask alone, and I was disappointed by a couple of things. The air exits directly in front of the mask, obstructing visibility, and the mask pushed outward every time I exhaled. I expected the snorkel to handle airflow when above water, but it didn’t—which is one reason I’m giving this 4 stars instead of 5. Once I connected the mini tank to the left side and kept the snorkel on the right, breathing became much easier. The tank delivered smooth airflow, even at full capacity. However, I was surprised to find that I was still using tank air even when the snorkel was above water. The tank lasted less than 10 minutes during a casual pool test, which makes frequent refills a concern—especially at $7 a pop. Overall, the product is fun and functional, but it needs refinement. The mask design and air routing could be improved, and a carrying case would be a helpful addition. For the price, it’s an average performer with potential—great for short, shallow dives, but not quite ready for prime time.

This scuba mask was a bit difficult at first to adjust to fit on my face and use it, however the mask was a tight fit once I was able to adjust it and water didn't get in. The scuba tank is pretty small so to do refills on this, you would need to go to a scuba shop near you and they should be able to do it at an inexpensive price since it's a pretty small tank.

This mini scuba tank works just as described and is great for short, shallow dives or snorkeling. It’s lightweight and easy to carry, and the included mask fits comfortably with a good seal. The tank gives around 5–8 minutes of air depending on your breathing, which is perfect for exploring close to the surface or checking under a boat. It’s well made and DOT-certified, which gave me confidence using it. Refilling is simple once you read the directions carefully. Definitely not meant for deep diving, but for quick underwater fun, it’s an excellent little setup! I use it in my inground pool for fun. I will say it's hard too fill with the manual pump; amost impossible for me. It takes hundreds of pumps to partially fill it that way. It would be better filled from a full-size scuba tank.

Excellent quality, small and compact as well. It's cool because you can use the tank on its own or with the included full face mask. Realatively easy to use and fill. This is something that you can have fun with in the pool or even the lake or ocean.