GOYOJO Mini Scuba Tank, Portable Diving Lung Air Tank with DOT Certified, Refillable Emergency Backup Pony Bottle for Snorkeling, Underwater Breathing, Training

I bought the GOYOJO Mini Scuba Tank as a lightweight emergency backup for snorkeling and short underwater practice sessions, and it exceeded my expectations. The unit feels solid and well-made, the DOT certification gave me confidence,and the refillable design makes it easy to keep ready for future outings. It’s portable. small enough to stash in a beach bag yet delivers surprisingly steady airflow when you need it. Setup was straightforward, the mouthpiece is comfortable, and having this as a pony bottle gave me extra peace of mind during training dives. Highly recommend for anyone who wants a reliable, compact backup for snorkeling, pool practice, or short underwater excursions

I received my Goyojo mini scuba system a couple weeks ago and I have gotten to use it a few times now and I’m having so much fun with it!! It came packaged really well and it is very easy to assemble and charge for use. It is very versatile with the scba tank or 2 snorkel stems. I found it to be very simple to learn and it fits well. The snorkel has a 1 way valve so you don’t have to worry about flooding your mask and that’s a life saver for a newb like me. I got it to keep in my gold panning gear and it will definitely get used. It could be a ton of fun in pool too. I’m a fan and I’ll probably get a couple more for my kids!!!

Awsom little scuba tank. This is a must have item to have when you are snorkeling. it is simple to use, you can fill the mini tank with a electric high pressure pump or if you have the fill adapter you can fill it with a larger scuba tank.this is light weight has a carry bag and a wrist strap. My adult son has use this in his backyard pool for practice scuba diving. with this tank you get about 4 to 8 minutes of air. This is perfect for short dives of a emergency backup if you have problems with you larger tank This is a well made item and should last years with proper care.

I’ve been looking for a mask to go snorkeling with and wanted the flexibility of having both an air tank and an air pipe depend, depending on the situation. Gave this mask a try and I am thoroughly impressed. The mask is first of all super comfortable, and the straps are adjustable to fit any sized head. Both pipes are bendable, depending on your angle in the water. It’s good practice too get some water on the rubber gasket that goes around your face before quitting the mask on, so it will seal properly. Once I figured this out, I didn’t have any issues with the leakage inside the mask. There is even a GoPro mount attachment included to document your subterranean escapades. Looking forward to many years of underwater adventures with this mask!

The mask works great but the tank really only last 3-5 minutes with an average breathing rate. Takes a very long time to pump up to 3000PSI.

Pretty impressed with this little tank so far. I bought it mainly as a backup/emergency air source for shallow water use and practicing, and it seems well made for the price. The regulator and mouthpiece felt solid right out of the box, and everything threaded together without any issues. I also liked that it came with more than just the tank itself. Mine included the wrist lanyard/strap, extra O-rings, and a surprisingly nice over-the-shoulder carrying case that makes it easy to transport and store without everything rattling around. The tank is compact and much smaller than I expected in person, which is actually a good thing because it’s easy to carry without feeling bulky. Obviously this isn’t meant for deep or long dives, but for short underwater tasks, shallow snorkeling situations, or peace of mind as a backup air source, it seems very practical. Overall, happy with the purchase and it feels like a decent quality setup for casual users.

Waiting 30 minutes to fill it, for 4-5 breaths of air, not fun

The regulator is actually pretty smooth to breath through. The tank lasts about 10-15 minutes in 8 feet of water. I only wish the pouch held the top of the tank a little more securely. Also, if you are over 250 pounds or very large, the pouch will be snug.