--- product_id: 435446895 title: "C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling" brand: "chikadiv" price: "฿2438" currency: THB in_stock: false reviews_count: 5 url: https://www.desertcart.co.th/products/435446895-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5 store_origin: TH region: Thailand --- # 1.5kg ultra-lightweight design 5-10 mins underwater freedom 3000 PSI aviation-grade aluminum C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling **Brand:** chikadiv **Price:** ฿2438 **Availability:** ❌ Out of Stock ## Summary > 🌊 Mini tank, major adventure—dive smart, dive light! ## Quick Answers - **What is this?** C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling by chikadiv - **How much does it cost?** ฿2438 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/435446895-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5) ## Best For - chikadiv enthusiasts ## Why This Product - Trusted chikadiv brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Safe:** 6061 aviation aluminum with explosion-proof safety valve ensures durability and peace of mind. - • **Featherlight Freedom:** At just 1.5kg empty, this mini tank fits effortlessly in your backpack or luggage. - • **Ready Out of the Box:** Comes with a sleek carrying case and user manual—dive in with confidence. - • **Refill Your Adventure:** Multiple inflation options including hand pump, electronic pump, or dive shop refill. - • **Dive Deeper, Stay Longer:** Experience up to 10 minutes of underwater exploration without bulky gear. ## Overview The CHIKADIV C300 Mini Scuba Tank is a compact, refillable 0.5L oxygen cylinder designed for quick underwater dives lasting 5-10 minutes. Crafted from durable 6061 aviation aluminum, it withstands pressures up to 3000 PSI and features a safety burst valve. Weighing only 1.5kg empty, it’s highly portable and ideal for casual divers seeking freedom without heavy gear. Multiple refill methods make it versatile, and it comes with CE certification and a protective carrying case. ## Description Shop CHIKADIV C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling. Free delivery and returns on all eligible orders. Review: 2min d autonomie - La bouteille tiens max 2 min sous l eau, rien avoir avec les 12min promis ds la pub Review: Meglio prenderne una da 1litro - Funziona bene, ma dura un paio di minuti, non 5 o 10 come indicato nella descrizione ## Features - Warning:Not suitable for children under 14 years. For use under adult supervision - Warning:Protective equipment should be worn. Not to be used in traffic - Warning:To be used under the direct supervision of an adult - ☑️【10mins Underwater Experience】Chikadiv mini scuba tank has 0.5L capacity. You can stay up for 5-10 minutes underwater with total freedom. （Using time varies from person to person） - ☑️【Portable Design】Chikadiv mini scuba tank is only 1.5kg when it is empty. Compared to the traditional oxygen cylinders, Chikadiv scuba tank is smaller and lighter, so you can carry it easily. You can take it in your luggage for airplane journeys. What’s more, there is no skill requirement to an amateur. - ☑️【Various Inflation modes】The 8mm one-way inflation valve of scuba diving tank can connect the refill adapter to fill up. Usually, you can use a bigger bottle to guide vials. Also, you can use the high-pressure hand pump or electronic pump. The former one takes about 25-30 minutes, the electronic one takes about 8-10 minutes. In addition, if there is a diving store, you can ask for help. - ☑️【Quality Guarantee】The whole bottle of scuba tank is made of 6061 aviation aluminum, with 4mm thickness, which is more Anti-oxidation and anti-corrosion. The working pressure is no more than 3000PSI/200bar/20Mpa. Once the inside pressure exceeds the safety value, the explosion-proof copper sheet will burst to reduce pressure. Don’t worry about explosion. Our products have passed CE certification. - ☑️【Our Service】You will get an exquisite box including a 0.5L scuba tank and user's manual. Have any question, contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09F2ZKWR7 | | Batteries included? | No | | Brand | CHIKADIV | | Customer Reviews | 3.3 3.3 out of 5 stars (28) | | Date First Available | 31 Aug. 2021 | | Guaranteed software updates until | unknown | | Item model number | C300+ A1 green | | Manufacturer | SEBiger-EU | | Material type | Aluminium | | Product Dimensions | 17.78 x 8.89 x 38.1 cm; 1.45 kg | | Style | A Green | ## Images ![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling - Image 1](https://m.media-amazon.com/images/I/51jpNlaEyvL.jpg) ![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling - Image 2](https://m.media-amazon.com/images/I/81mDJYw+a6L.jpg) ![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling - Image 3](https://m.media-amazon.com/images/I/71ZacpCihTL.jpg) ![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling - Image 4](https://m.media-amazon.com/images/I/71RzOQPWYsL.jpg) ![C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling - Image 5](https://m.media-amazon.com/images/I/71V2X53CxaL.jpg) ## Customer Reviews ### ⭐ 2min d autonomie *by B***E on 11 August 2025* La bouteille tiens max 2 min sous l eau, rien avoir avec les 12min promis ds la pub ### ⭐⭐⭐ Meglio prenderne una da 1litro *by N***O on 31 May 2026* Funziona bene, ma dura un paio di minuti, non 5 o 10 come indicato nella descrizione ### ⭐⭐⭐⭐⭐ Perfect tank for snorkeling or backup tank *by M***Y on 10 November 2022* I got this mini scuba tank today and I could not be more impressed with it. I'm going to use it when I go snorkeling and I want to dive down just a little bit deeper. I plan on taking it to Ginnie Springs in Florida when I go snorkeling. I have always wanted to dive down to look at the outside of the cave, but couldn't hold my breath long enough to really enjoy the view down there. This little mini tank could be used as an emergency tank in a squeeze but it only gives you 5-10 minutes of air, normally back up tanks give you a little more air time. It's made of aviation aluminum, it can take 3,000 PSI/200 Bar, it is lightweight, and great for tight places. It has a silicone mouthpiece, which is food grade silicone and very comfortable when you have it in your mouth. The tank is made very, very well and is corrosion resistant. The sticker on the tank is easily removable if you don't want it on there, I took mine off with very little effort. The purge is very aggressive, so be very careful when using it. Your regulator may or may not need to be adjusted, so have the dive shop take a look at it if you aren't certain how to do it. As a safety, if you're only using this small tank I would always use a stop watch to keep yourself aware of how much air you have left because a lot of gauges on small tanks aren't always 100% accurate. DOT has only certified this tank to 2900 PSI, and not the 3,000 PSI that's stated, so keep that in mind. The tank is very fun to use, but have your dive shop double check the settings prior to your first use. This tank is better than described and I highly recommend it! ## Frequently Bought Together - CHIKADIV C300 Mini Scuba Tank Refillable Oxygen Cylinder with 0.5 L Capacity Scuba Tank with 5-10 Minutes Underwater Diving Gear for Diver Portable Diving and Snorkeling - EsportsMJJ 1/8 Inch BSP Quick Release Coupler Fittings Charging Adapter Kit for Air Rifles PCP - 30Mpa High Pressure PCP Hand Pump Air Compressor Filter Oil Water Separator Moisture Water Trap with Female and Male Quick Connect Thread, Airgun Accessories Filtration Equipment --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/435446895-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5](https://www.desertcart.co.th/products/435446895-c300-mini-scuba-tank-refillable-oxygen-cylinder-with-0-5) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-11-13*