Blue Thumb Kanji Fountain Kit - Granite Cube
Best modern water feature for minimalist garden enthusiasts.
Transform your outdoor oasis with the Blue Thumb Kanji Fountain Kit. This elegant 18-inch granite cube offers a modern, minimalist aesthetic, allowing water to cascade beautifully over all four polished sides for a serene visual and auditory experience. The complete kit ensures easy setup, including a spacious basin, a powerful 660 GPH pump, all necessary plumbing, and decorative black pebbles. Inspired by popular designs, this durable stone water feature provides a sophisticated focal point for any garden or patio.
$2069.99
Owner Satisfaction
4.5
/ 5
Category Rank
867
/ 2591
#867 in Fountains & Waterfalls
Price vs Category Average
-4%
Below average
Fountain Dimensions
181818
/ " X " X "
Who it's for
- Homeowners seeking a durable, long-lasting garden centerpiece
- Designers wanting a versatile, modern aesthetic for outdoor spaces
- Busy gardeners preferring a quick, all-in-one installation experience
Who should skip it
- DIYers lacking the physical strength or equipment for heavy lifting
- Low-maintenance gardeners who prefer a hands-off water feature
- Budget-conscious shoppers looking for affordable synthetic alternatives
Performance breakdown
Material Durability
Solid granite construction ensures long-term resilience against outdoor elements.
Installation Complexity
Heavy stone components require significant effort and assistance during initial setup.
Hydraulic Performance
The 660 GPH pump provides consistent, robust water flow across all sides.
Visual Impact
Minimalist geometric design creates a sophisticated focal point for modern landscapes.
Maintenance Requirements
Included MuckBuster tablets simplify water clarity management for the basin.
Acoustic Experience
Cascading water creates a soothing, consistent ambient sound for outdoor spaces.
Key Specs
Fountain Dimensions
18" X 18" X 18"
Material
Gray Granite
Weight
Approximately 550 lbs
Pump Flow Rate
660 gph (Mag-Drive)
Basin Size
36" Achelous AquaBox® molded fountain basin
Tubing
1" clear vinyl tubing
Includes
MuckBuster® Tablets (24 count)
Assembly Required
Yes
Features
- Polished granite cube design
- Even water flow on all sides
- Complete kit for easy setup
- Includes high-capacity 660 GPH pump
- Decorative black polished pebbles included
- Modern, minimalist aesthetic
- Durable stone construction
- Cascading fountain design
What customers say
Reviewers consistently praise the Blue Thumb Kanji Fountain Kit for its exceptional quality and striking design. The solid granite construction offers a durable, substantial feel that justifies its premium price. Many highlight the tranquil sound and elegant aesthetic, noting how the fountain instantly elevates outdoor spaces. While setup is generally straightforward, its weight may require two people. This fountain provides a high end, reliable water feature that becomes a beautiful focal point in any garden, offering excellent value.
Know before you buy
Because the fountain and basin weigh approximately 550 pounds, it must be placed on a level, solid surface such as a concrete patio, stone pavers, or a compacted gravel base. Avoid placing it on soft soil or grass, as the weight may cause the basin to shift or settle unevenly over time.
The kit is designed for straightforward installation, though it does require two people due to the weight of the granite cube. You will need to dig a hole to accommodate the 36-inch basin, connect the included pump and tubing, and level the stone before adding the decorative pebbles.
The kit includes MuckBuster tablets to help break down organic debris and keep the water clear. Depending on your local climate and how much sunlight the fountain receives, you should check the pump intake for debris monthly and replenish the water level regularly to account for evaporation.
Yes, the fountain is not frost-resistant. In freezing climates, you must drain the basin, remove the pump, and store the granite cube indoors or cover it securely to prevent water from freezing inside the stone, which could cause cracking.
Yes, the included 660 GPH Mag-Drive pump features an adjustable flow control. This allows you to dial in the perfect amount of water cascade to achieve your preferred sound level and visual effect.
Still have a question?
Ask Hayley anything about this product before you decide.