Best Water Tank Price in Bangladesh 2026 – All Size & Type Water Tank

Zi Water Tank: Ultimate Safe Water Storage Solution in Bangladesh The Zi Water Tank has emerged as the premier choice for families looking for a premium water tank that combines advanced engineering with certified materials to protect household water supplies. If you are tracking the current water tank price in Bangladesh, investing in a high-grade, 3-layer water tank or specialized roto tank guarantees long-term purity and strength. Manufactured under strict quality assessments, this plastic water tank prevents contamination, standing tall as a trusted solution across major cities and rural communities alike. Why Choose a Zi Water Tank for Your Home? Choosing the right brand determines the baseline of your family’s daily health. A standard plastic water tank can degrade over time under extreme tropical heat, releasing harmful chemical micro-particles into your supply. The Zi Water Tank counters this issue through intensive multi-layer defenses, putting it far ahead of typical market options. Features of Zi Water Tank Advanced Multi-Layer Shielding: Available in heavy-duty single, classic roto, and multi-layer configurations to combat physical impacts and temperature fluctuations. UV Radiation Protection: Enhanced with UV-stabilized outdoor layers that block scorching solar rays, keeping inside water substantially cooler. Solid Structural Ribs: Built with an optimized exterior structural design that distributes water pressure equally, ensuring zero bulging or bursting. Pre-fitted Brass Connections: High-tier variants include integrated brass fittings to prevent immediate pipeline leakages at connection junctions. Health Benefits of Certified Storage Utilizing a certified anti-bacterial water storage system minimizes the threat of waterborne pollutants. Standard low-tier tanks are highly vulnerable to internal green algae growth which spawns unsafe coliform colonies. The active microbial defense setup of the Zi Water Tank guarantees clean, clear, and odor-free usage, matching international benchmarks for safe home delivery. Technical Specifications and Price List The product short description relies heavily on engineered precision… engineered with high-density, pure polyethylene compounds… featuring advanced raw material optimization… balancing wall density with maximum stress endurance… delivering robust commercial and residential models. The following table presents the authorized retail structure extracted from the active Zi Water Tank  price list, optimized exclusively for consumers looking for retail solutions without intermediary dealer markups. SL Product Name Capacity Price (৳) 1 Black Roto Tank 100L 2,200.00 2 White Roto Tank 100L 2,200.00 3 Natural Roto Tank 100L 2,200.00 4 Black Roto Tank 150L 3,050.00 5 Natural Roto Tank 150L 3,050.00 6 Black Roto Tank 300L 3,650.00 7 Green Roto Tank 300L 3,650.00 8 White Roto Tank 300L 4,250.00 9 Black Roto Tank 500L 5,125.00 10 Green Roto Tank 500L 5,125.00 11 Mango Green Roto Tank 500L 5,125.00 12 Chemical Roto Tank 500L 6,150.00 13 Black Roto Tank 750L 7,438.00 14 Tulip Green Roto Tank 750L 7,438.00 15 Chemical Roto Tank 750L 8,343.00 16 Black Roto Tank 1000L 9,750.00 17 Green Roto Tank 1000L 9,750.00 18 Chemical Roto Tank 1000L 11,000.00 19 Black Roto Tank 1500L 14,375.00 20 Tulip Green Roto Tank 1500L 14,375.00 21 Black Roto Tank 2000L 19,000.00 22 Green Roto Tank 2000L 19,000.00 23 Chemical Roto White Tank 2000L 21,415.00 24 Black Roto Tank 3000L 28,250.00 25 Green Roto Tank 3000L 28,250.00 26 Black Roto Tank 5000L 46,750.00 27 Green Roto Tank 5000L 46,750.00 28 Chemical Roto Tank 5000L 52,788.00 29 3-layer Green Water Tank 500L 7,097.00 30 3-Layer Mosaic Water Tank 500L 7,097.00 31 3-layer Green Water Tank 750L 10,396.00 32 3-Layer Mosaic Water Tank 750L 10,396.00 33 3-Layer Mosaic Water Tank 1000L 13,694.00 34 3-layer Green Water Tank 1000L 13,694.00 35 3-Layer Mosaic Water Tank 1500L 20,292.00 36 3-layer Green Water Tank 1500L 20,292.00 37 3-Layer Mosaic Water Tank 2000L 26,889.00 38 3-layer Green Water Tank 2000L 26,889.00 39 ZI 3-layer Green Water Tank 3000L 40,083.00 40 ZI 3-layer Mosaic Water Tank 5000L 66,472.00 41 Black Roto Tank 10000L 99,111.00 42 Green Roto Tank 10000L 99,300.00 43 Chemical White Roto Tank 10000L 111,611.00 44 3-Layer Mosaic Tank with Brass Fittings 500L 7,200.00 45 3-Layer Mosaic Tank with Brass Fittings 750L 10,500.00 46 3-Layer Mosaic Tank with Brass Fittings 1000L 13,900.00 47 Blue DPHE Blow Tank-2 1000L 8,260.00 48 Blow Blue-2 Tank 1000L 7,675.00 49 Blow Blue-2 DPHE Tank 3000L 23,250.00 50 Blow Blue-3 DPHE Tank 3000L 22,730.00 51 3-Layer Mosaic Tank with Brass Fittings 1500L 20,600.00 52 3-Layer Mosaic Tank with Brass Fittings 2000L 27,300.00 53 Black Roto Tank-Classic 500L 4,950.00 54 Green Roto Tank-Classic 500L 5,100.00 55 Black Roto Tank-Classic 750L 7,200.00 56 Green Roto Tank-Classic 750L 7,400.00 57 Black Roto Tank-Classic 1000L 9,400.00 58 Green Roto Tank-Classic 1000L 9,700.00 59 ZI 65L Blow White Water Tank 65L 1,718.00 60 Blow Green Tank 500L 4,625.00 61 Blow Tulip Green Tank 1000L 8,750.00 62 Black Blow Septic Tank (Tender) 1000L 10,700.00 63 Green Blow Septic Tank (Tender) 1000L 11,250.00 Filtration Integration and Post-Storage Systems While a Zi water tank preserves water structurally, achieving ultra-pure drinking parameters involves combining your reserve infrastructure with multi-stage purifiers. A household tank works as an essential settlement base where major sediments drop out before water enters downline appliances. To implement an infallible health setup, couple your master safe water storage system with products from the Waterella product line. Integrating an under-sink or wall-mounted purification filter directly after your main tank ensures total extraction of heavy metals and viral micro-organisms, keeping municipal supply lines functioning in line with global safety protocols. Maintenance and Longevity Protocol The runtime of a durable water tank depends closely on regular sanitation schedules. To preserve your tank’s lifetime: Bi-Annual Flushing: Drain out localized sediment collection from the floor valve every six months to prevent silt compression. Thread Inspection: Review heavy-duty brass connections and access point seals periodically to eliminate environmental pollutant entry. No Structural Drilling: Avoid making random structural cuts; use the engineered connection layouts provided to keep stress balances intact. Compliance with Bangladesh Market Relevance & Authority Benchmarks Operating safely across Dhaka, Chittagong, and regional plains means dealing with heavy municipal water contamination, intermittent salinity, and rich iron deposits. The Zi Water Tank composition stands fully optimized for harsh local environments.