Best Toto Toilet Water Tanks in 2026
Daisy
Last Updated: Jul 20, 2026
Daisy
Last Updated: Jul 20, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Buildcom | 9.74 | ❌ | ❌ | ❌ |
Tank only configuration - giving you the opportunity to select your matching bowl
Toilet seat not included with this product
Overall Depth: 8-1/2" (furthest points back to front)
Flow Rate: 1.28 gallons-per-flush
Tank Depth: 8-1/2"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Buildcom | 9.74 | ❌ | ❌ | ❌ |
Fully covered under ProFlo's 1-year limited
Made from vitreous china for a clean and classy look
Tank utilizes the power of gravity to flush
WaterSense certified - toilet uses 20% less water than the current standard while maintaining superior performance
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CompactAppliance | 9.59 | ❌ | ❌ | ❌ |
Tank only configuration - giving you the opportunity to select your matching bowl
Made of vitreous china
Toilet seat not included with this product
Overall Height: 14-1/4" (bottom of the base to the highest point on the fixture)
Overall Depth: 8-3/8" (furthest points back to front)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Buildcom | 9.74 | ❌ | ❌ | ❌ |
Dual 1.1/1.6 GPF push button flush
High-Efficiency Toilet (HET)
Made from vitreous china - a durable porcelain material
WaterSense certified - toilet uses 20% less water than the current standard while maintaining superior performance
Tank only - requires coordinating bowl for complete installation
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CompactAppliance | 9.59 | ❌ | ❌ | ❌ |
All Proflo products are factory tested before disbursement - 100% guaranteed to function flawlessly
Toilet fixture is constructed of vitreous china - a highly durable acrylic material
Fully covered under Proflo's 1-year fixtures
Tank only - requires coordinating bowl for complete installation
Siphon jet – water is forcibly siphoned from tank to bowl for a powerful rinse
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CompactAppliance | 9.59 | ❌ | ❌ | ❌ |
Tank only configuration - giving you the opportunity to select your matching bowl
Toilet seat not included with this product
Overall Depth: 9-3/4" (furthest points back to front)
Flow Rate: 1.28 gallons-per-flush
Tank Depth: 9-3/4"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CompactAppliance | 9.59 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CompactAppliance | 9.59 | ❌ | ❌ | ❌ |
Tank only configuration - giving you the opportunity to select your matching bowl
Built from vitreous china
Toilet seat not included with this product
Overall Depth: 8-3/8" (furthest points back to front)
Flow Rate: 1.28 gallons-per-flush
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Proflo | 8 |
We've carried out a comprehensive analysis of 258 reviews on toilet water tanks, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select toilet water tanks priced around $68.24, with top brands including american standard, swiss madison well made forever, kohler, geberit, permaflow, proflo, toto, konglchonyin and saniflo and duravit
Our team of expert editors reviewed these high-quality items and handpicked the top 8 toilet water tanks for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com, buildcom, online plumbing, discount kings llc, need direct, faucets and more, ls whole sale liquidations, buy hold sell llc and another day in paradisepcb and amazon warehouse .
We are dedicated to assisting our users in finding the right tanks Products based on their needs, saving them considerable time when choosing which toilet water tanks to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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