Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
SMACO S400 Mini Scuba Tank Reusable Diving Tank 1L
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 4, 2026 4:25 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 11% off its standard going rate, this offer delivers clear value for the money.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
12.64/28
Recent Value
0/22
Market Standing
14.62/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
LINCONNTECH
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓DOT-Certified Safety & Robust Design: The SMACO S400 Scuba Tank size is 14.2*3.5 in and weighs 5.1 lb, prioritizes safety with DOT certification and a durable 6061 aerospace-grade aluminum cylinder. Its automatic pressure relief valve instantly releases excess pressure during refills, while the dual-stage Pressure Reduction Chamber ensures smooth airflow for safer, easier breathing. Safe to 16ft for primary use, and up to 100ft as a backup air source.
✓Approximately 75 breaths with Enhanced Comfort : This 1L Small Diving Oxygen Cylinder delivers approximately 75 breaths at 200 bar (measured at a depth of 16 ft) of underwater exploration. The ergonomic silicone mouthpiece and dual-layer filtration system block debris, ensuring clean airflow. Ideal for snorkeling, boat cleaning, or shallow reef diving (safe depth: 16ft).
✓4 Flexible Refill Options for Any Scenario: Refill your SMACO Diving Tank effortlessly : 1. Local dive shops (DOT-compliant). 2. SMACO 8mm adapter (8-second refill from standard tanks). 3. SMACO air compressor (26-minute refill). 4. High-pressure manual pump (45-minute backup option).
✓Compact & Airplane-Friendly Design: Detach and travel light! The SMACO Mini Scuba Tank meets airline regulations for carry-on luggage, making it ideal for globetrotters. Use it as a backup air source for deep dives (100ft max) or primary gear for pool training and shallow adventures.
✓Complete Dive Kit Ready for Action: Package includes: SMACO S400 tank (pre-assembled, empty), portable dive vest, user manual, and replacement parts.
⚙️ Specifications
17.32 x 11.73 x 4.37 inches
2.87 kg
3.5 x 3.5 x 14.2 inches
5.1 pounds
SMACO
24-hour online customer service, 3 months free return and replacement
A GREEN
Aluminum
mens
smacosports
us-s400agn
Scuba Tank (Green)
Diving vest, S400 scuba tank, User's manual
1L
Item Package Dimensions L x W x H
17.32 x 11.73 x 4.37 inches
Package Weight
2.87 kg
Item Dimensions LxWxH
3.5 x 3.5 x 14.2 inches
Item Weight
5.1 pounds
