Portable Diving Series
VENTE ÉCLAIR D'ÉTÉ—Mini bouteille de plongée sous-marine SMACO S300 0,5 L
VENTE ÉCLAIR D'ÉTÉ—Mini bouteille de plongée sous-marine SMACO S300 0,5 L
4.89 / 5.0
(73) 73 total des critiques
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Mini bouteille de plongée : respirez simplement et différemment sous l'eau !
Profitez jusqu'à 36 % de réduction maintenant !!
Mini réservoir de plongée portable SMACO S300 0,5 L

Mini bouteille de plongée : respirez simplement et différemment sous l'eau !
Cette mini bouteille de plongée de 0,5 litre vous permet de respirer sous l'eau pendant 5 à 10 minutes.
Parfait si :
- Vous avez besoin de plonger quelques minutes sous l'eau ? Ce mini réservoir de plongée sous-marine est la solution.
- Pour le propriétaire qui doit désancrer ou inspecter la coque.
- Vous êtes un amoureux de la plongée en apnée, un explorateur amusant du monde sous-marin, vous obtiendrez une sorte de plaisir !
- Vous êtes un plongeur confirmé, si vous jugez mal votre niveau ou pire une panne d'air, cette mini bouteille de plongée vous servira de bouteille de rechange !

Les meilleurs mini réservoirs de plongée SMACO à posséder
SMACO S300 est un 0,5 l mini scaphandre réservoir que vous pouvez remplir vous-même, et permet vous pour respirer jusqu'à jusqu'à 5-10 minutes ! Il convient à tous les plongeurs professionnels ou débutants. Plonger quelques minutes devient une expérience différente.
- Pratique légère
- Chargement rapide en oxygène
- Équipé de compteurs de jauge
- Plus de confort avec les embouts en silicone
- Réserve d'oxygène en cas d'urgence incendie

Nous savions que les gens utilisaient des mini-bouteilles de plongée pour la plongée récréative, l'entretien des yachts, le homard, la chasse au trésor, la chasse aux fossiles, etc. ... Il y a tellement de vidéos de retour d'expérience du SMACO S300 du monde entier. Si vous êtes un passionné de plongée professionnel ou un débutant en plongée, n'hésitez pas à vous procurer votre artefact de plongée de rechange.

TROIS FAÇONS DE GONFLAGE

CONCEPTION PORTATIVE
Par rapport aux bouteilles d'air traditionnelles, elles sont encombrantes et nécessitent un haut niveau de professionnalisme. Les mini bouteilles de plongée SMACO sont de petite taille et faciles à transporter, adaptées aux sources de gaz de secours pour la plongée professionnelle, aux pêcheurs, à la plongée novice, à la plongée amateur, aux pompiers, aux sauveteurs, etc.

10 MIN DE RESPIRATION SOUS-MARINE



CE QUE VOUS OBTENEZ
Specifications
Specifications
Model: S300
Volume: 0.5 Lts
Working pressure: 200 bar / 3000 psi
Dimensions: 36.3 cm x 6 cm
Weight: 1.1 kg
Cylinder material: 6061 Aluminum
Regulator: Breathe On Demand
Safety Guidelines
Safety Guidelines
Before purchasing or using any SMACO device, you must read and fully understand our User Manual & Safety Guidelines.
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VENTE ÉCLAIR D'ÉTÉ—Mini bouteille de plongée sous-marine SMACO S300 0,5 L
Pressure + Corrosion Resistant
Built from aviation-grade 6061 aluminum and reinforced with a protective oxide layer, the S300 is engineered to handle high pressure and resist saltwater corrosion—dive after dive.
Lightweight + Travel-Ready
Weighs just under 2.5 lbs and slips easily into a beach tote, dry bag, or carry-on. Whether you’re heading to the pool, the pier, or paddleboarding off the coast, the S300 goes wherever adventure takes you.
Streamlined for Easy Breathing
The fully integrated mouthpiece, regulator, gauge, and safety valve are built into one compact unit—reducing bulk and making setup fast and intuitive, even in high-stress situations.
Air supply for every scenario.
Whether you’re plugged in or off the grid, SMACO makes it easy to refill your tank anywhere.
-
01
Transfer air from a
standard tank.The S-01 8mm Refill Adapter connects to a larger air supply for quick top-offs.
-
02
Refill quickly with an
electric pump.The Heap 1 Air Compressor runs on a 12V car battery or standard outlet.
-
03
Pump manually
when off-grid.The High Pressure Hand Pump is fully portable; refills for a 0.5L cylinder take about 20-30 minutes.
Frequently Asked Questions
What is the maximum operating depth of this product?
The maximum operating depth depends on the tank size:
0.5L–1L Tanks: Suitable for use up to 5 meters (16 feet). When used with a full-face mask, the maximum depth is 3 meters (10 feet).
2L Tanks: Suitable for use up to 10 meters (33 feet).
How long does a full tank last?
Breathing time varies depending on depth, activity level, and breathing rate. On average, 0.5L tanks provide approximately 6–10 minutes of air at shallow depths. 1L tanks offer around 15–20 minutes, while 2L tanks may last 30–35 minutes.
Always monitor your pressure gauge during use. If the pressure gauge shows less than 2 MPa, return to the surface and refill before diving again.
Is certification required to use this product?
While certification is not required for shallow use, it is strongly recommended that all users receive proper instruction and certification from an accredited diving training agency. Improper use may lead to serious injury or death.
Can I use this product in cold water?
This product is designed for use in waters with temperatures above 10°C (50°F). Do not use in colder conditions.
Can I travel with this product?
Yes. Due to high-pressure regulations, cylinders must be empty and detached from the respirator when traveling by air. Always check with your airline’s policy beforehand.
What kind of air can I fill the tank with?
Only fill this tank with compressed air that meets human respiratory standards (EN12021). Do not use oxygen or other gases, as they may damage the internal system and pose safety risks.
What other precautions should I take before diving?
Before each dive, inspect the tank for any signs of damage or leaks and confirm it is fully pressurized. Do not use the product if it appears damaged or malfunctioning.
Never dive alone. Always dive with a partner to ensure safe operation.
Users over the age of 60 must obtain medical clearance from a doctor prior to use. This product is not suitable for pregnant individuals or those with medical conditions that make diving unsafe.
How often does the tank need servicing?
Have the product serviced annually by a professional. The gas cylinder requires a hydrostatic test every 5 years and should undergo visual inspection at least once a year.
- 5 stars: 67 (92%)
- 4 stars: 4 (5%)
- 3 stars: 2 (3%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Great for shallow recreational diving. Just to drop down for a few minutes. Or as stated as a emergency back up. We'll constructed and solid.
Overall, the SMACO Mini Scuba Tank is a practical and well-made product for short, shallow underwater tasks and recreational use. Not for long periods. Construction is solid. My local dive store pressure tested and filled it after purchasing. Works as described.
My kids love using this. It works great in the pool. Easy to use and move around with. We have stayed under water for 10 mins with this tank.
I’ve had this item going on three years just took it out the other day and still works as good as it did the first day I took it out would recommend and would buy again don’t bother trying to pump it up with the bike pump style pump it literally took me four hours of straight pumping to get it halfway full sucks......
You can immediately feel that the product is high-quality. Good packaging and material quality. You need to buy an air compressor or pump and a mask additionally
I bought this and missed that it didn't have a pump. I have a buddy of mine with a scuba grade compressor though and he helped me fill it up. I tested it out in my pool. It lasted me around 6 minutes. Not too bad. It's enough for a nice small dive as long as I don't go too deep and keep track of my time. I think it's worth the money but make sure you have a way to fill it up. It's super easy to use but keep track of your air and I wouldn't take this cave diving. This is more for short dives. It's not very heavy and it's pretty comfortable to use too. I think this will be a lot of fun to use but hopefully my friend will continue to let me use his compressor.
Fue una exelente compra tal como en la imagen y descripción a mi cliente le encantó
Su tiempo de inmersión de hasta 10 minutos, perfecto para áreas poco profundas o realizar pequeñas tareas bajo la superficie. Lo recomiendo 100%
Makes free diving and snorkeling easier. This little refillable tank lets you explore underwater without the need for big bulky tanks. Enjoy up to 10 minutes of supplied air at your leisure.
This SMACO Mini Scuba Tank is a convenient and portable option for short underwater activities. The 0.5L capacity provides up to 10 minutes of breathing time, which is great for quick dives or emergency situations. The build quality feels solid and the tank is easy to refill and carry. Overall, it’s a useful backup or beginner-friendly diving accessory.
Good for a short trip, quick dive, lightweight and save the money to refill.
The tank works well for short dives and. It’s lightweight, easy to carry, and simple to use. The tank gives a few minutes of breathing time, which is enough for quick checks or exploring shallow areas. It also refills easily by using another bigger tank and adapter, so you can use it multiple times.
This thing truely is sooo nice and high quality I did a practice run in my pool and it’s perfect 🔥
The SMACO S300 Mini Scuba Tank is an awesome little powerhouse for short underwater adventures! I’m incredibly impressed with how well this 0.5L tank performs. It’s lightweight, easy to carry, and perfect for everything from quick dives to boat maintenance or emergency backup air.The latest S300 upgrades really shine—the external explosion-proof device and improved breathing valve make each breath smooth and effortless. It feels safe, sturdy, and very well-designed. I also love the three-layer filtration system, which keeps the air clean and gives extra peace of mind underwater.The up to 10 minutes of dive time is perfect for exploring shallow areas or handling small tasks below the surface. The fact that it’s plane-friendly when disassembled is a huge bonus—great for taking on trips and diving anywhere you go.Refilling options are super flexible too. Whether you fill it at a dive shop, use an adapter, compressor, or a high-pressure hand pump, it’s easy to keep this tank ready for your next adventure. Just note that the filling tools are not included, but that’s clearly stated.Overall, the S300 is compact, safe, and incredibly convenient—a fantastic mini tank for recreational divers, travelers, or anyone who wants a reliable emergency air source. Highly recommended!
This tank has been very easy to use and set up. So far there have been no issues. The quality appears to be reliable and makes you feel confident using it and relying on it as a backup.
The tank is great, but filling it with the manual pump is no easy task.
Exelente para lo amantes del buceo, muy práctico y fácil de usar y rellenar. El producto cumple exactamente con la descripción en el anuncio. Muy bueno 😀.
Absolutely Fantastic!!! The SMACO Mini Dive Tank!Its compact size, practicality, and safety make it the perfect companion for exploring the ocean. The installation and user instructions are clear and very easy to follow.Whether you work at sea or simply enjoy underwater adventures, this is a must-have piece of gear. Highly recommended!
If you scuba dive you much have emergency air. With this tank you feel much more safe. Happened to me when I got air leakage on my main tank, luckily I was close to boat and didn't panicking. Easy to use and very good quality with certifications.
Well-made tank, but the 0.5L capacity is very small. Best suited as a backup or for very short, shallow dives.
I recently purchased this SMACO scuba tank, and I am impressed with its surprising capabilities as a little diving companion for short underwater adventures or as a reliable backup air source. Right out of the box, I could tell it was well-made and of great quality. The upgraded safety design and improved breathing valve make it feel much safer and smoother to use. I really appreciate the clean breathing experience from the three-layer filtration system. It's a small detail that makes a big difference. The tank capacity provides around 10 minutes of dive time in my experience, which is perfect for quick underwater exploration. It’s also super convenient that you can take it on a plane after disassembly, making it great for travel. The tank can be easily filled with a hand pump. Overall, this scuba tank offers excellent portability, safety, and performance for recreational divers and adventurers alike. Great value for the money and great for taking on a cruise excursion.
The hand pump is functional but the best workout you could possibly ever imagine since you need to pump for 20 minutes to fill this tank up, but it is high-quality
I picked up the SMACO Mini Scuba Tank mainly for snorkeling trips and short underwater adventures, and it’s been a game changer. The 0.5L size is surprisingly compact and easy to carry, but it still gives me a solid 8–10 minutes of breathing time when used calmly. I’ve used it while checking under my boat and for quick dives around reefs, and it’s so much more convenient than hauling full scuba gear. The tank refills easily with the hand pump or from a larger scuba tank, and the build feels sturdy and safe. I also like having it as an emergency backup — it gives me real peace of mind knowing I have a few extra minutes of air if something unexpected happens. For anyone into diving, boating, or just wanting a portable safety option, this little tank is worth it.
Picked this up for short dives and it’s been awesome. The tank gives me just enough air to explore for a bit without needing full scuba gear. It’s light, easy to carry, and refills are simple once you get the hang of it. The mouthpiece feels comfortable, and the build feels solid. Perfect for snorkeling, emergencies, or just adding a few more minutes underwater.
I've tried this before and they work great, can't wait get out on the water and do some exploring.
The mini scuba tank is well built and rugged. I like the bright color vs those that are black. This will help with seeing it underwater. The regulator fits well in the mouth and works easily. I like that the tank came with a cord and wrist strap so that I don't lose it underwater. It is very easy to use the tank which will last about 5-10mins on a full tank.
Excellent product recommended for diving
Easy to put together and carry. Perfect size for one person and great for the price.
This mini scuba tank is exactly what I was looking for. It’s lightweight, easy to carry, and super simple to set up. I’ve used it for short dives and as a backup tank, and it performs great—breathing feels smooth and reliable. The 10-minute dive time is perfect for quick underwater tasks or just exploring a bit without lugging around a full-size tank. I also like knowing it can double as an emergency backup if needed. The build feels sturdy and safe, and being reusable makes it a great value. Overall, an excellent piece of gear for recreational dives or as an extra safety measure.
Does not last 10-15 minutes. Maybe 5.
Works as intended. Timed myself in a pool and was able to stay under for 11+ minutes while making each breath last. I have brought this tank down to ~50ft and it works fine. Fairly difficult to pump up with a hand pump