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Blue Thumb - Granite Sphere Fountain Kit (8", 12")

$599.99 USD $539.99 USD
* This Product is Eligible for Free Shipping

The Blue Thumb Granite Sphere Fountain Kit invites you to paint that canvas with the soothing sounds and visual appeal of cascading water. Crafted from premium granite, this kit is...

Size: 8"

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Product Details

The Blue Thumb Granite Sphere Fountain Kit invites you to paint that canvas with the soothing sounds and visual appeal of cascading water. Crafted from premium granite, this kit is a testament to enduring beauty. The granite sphere stands as a symbol of timelessness, a nod to the elegance of classic design, and a conversation piece that transcends trends.

Water features have a unique ability to induce a sense of tranquility. The gentle trickle of water as it gracefully dances down the granite sphere creates an oasis of calm. Place it in your garden, courtyard, or even on your patio - wherever you choose to install it, the serene atmosphere it creates will transport you to a place of relaxation.

Size options:


Why Order from Us?  PEACE OF MIND 

We carefully review every order and confirm shipping times before sending for fulfillment. You'll receive a confirmation email from us when your review is complete (typically within 24 hours). 

Not sure?  We can also take orders over the phone and would be happy to answer any pre-order questions.  We want your custom order experience to be top notch!  Please don't hesitate to call or chat with us - we're here to help. 


8" Diameter Sphere Specifications

  • weight approx. 26 lbs

Kit Includes:

  • Mini Basin
  • 370gph Mag-Drive Pump
  • Kink-free tubing with quick disconnects and required fittings
  • 40 lb. Black Polished Pebbles

12" Diameter Sphere Specifications

  • weight approx. 86 lbs

Kit Includes:

  • Medium Basin
  • 530gph Mag-Drive Pump
  • Kink-free tubing with quick disconnects and required fittings
  • 120 lb. Black Polished Pebbles

Basin Specifications

Depending on the size of fountain you purchase, your basin size and construction will vary accordingly.  Here are the specifications for each.

Mini Basin 

  • Plastic Construction
  • Self Draining - No winterization
  • Anti-splash Mat included
  • Two Spinweld Plugs included
  • Easy Pump Access
  • Auto Fill spinweld included
  • Auto Fill Valve sold separately
  • Measures: 16” x 16” x 16”h
  • For fountains up to 12” high
  • 12 gallon capacity
  • Lifetime Manufacturer Warranty

Medium Fountain Basin 

  • Designed and manufactured by Blue Thumb
  • Molded one-piece design in two sizes, Large and Medium
  • Easy pump access chamber with cover
  • Includes an Auto Fill Spinweld; for easy installation of Auto Fill Valve (sold separately)
  • Lifetime Manufacturers Warranty
  • GFRC Basin Dimensions: 30" x 34" x 14"H
  • GFRC Basin Capacity: 41 gallons
  • Specifically designed for GFRC or lightweight fountains

Mag Drive Pump Specifications

Based on the size of your fountain and basin kit, you'll receive the appropriate size Mag Drive Pump to operate your fountain.  For those needing to know, the specifications of each size pump are also included below.

All Mag Drive Pumps Feature:

  • 5 Year Limited Warranty
  • Adjustable Flow
  • Operates submerged only
  • Ceramic Shaft Impeller
  • Foam Pre-Filter Included

370 gph Mag Drive Pump Specifications

  • Flow: 370 gph
  • Watts: 24
  • Maximum Head:  7.60 ft
  • Amps:  0.40
  • Cord Length:  16 ft
  • Outlet:  3/4"

530 gph Mag Drive Pump Specifications

  • Flow: 530 gph
  • Watts: 33
  • Maximum Head:  7.92 ft
  • Amps:  0.55
  • Cord Length:  20 ft
  • Outlet:  3/4"



We do our best at to provided all the information you need to understand and customize your purchase.  Before installing or using this product, please fully read all included, official and current manuals and documentation provided by the manufacturer.  Information you find here on our website is for reference only.

Unanswered Questions?   

Do you still have pre-order questions or can't find what you're looking for?  Check out the "Resources" tab for manuals & guides.

And as always, we're here to help! Initiate a chat or contact us. If you reach out when we're away, we will receive your message and get back to you by the next day.

      Resources & How-To


      No hook-up required!  Installation is straightforward, accommodating both seasoned landscapers and those new to outdoor design. Each Basalt kit comes complete with a professional, molded basin for easy installation as well as the pump, plumbing, and decorative polished pebbles to complete the system. These kits are pre-assembled decreasing your installation time to less than three hours.

      Manuals & Guides (Downloadable) 

      About Blue Thumb MagDrive Pumps

      Auto-Fill Float Valve Installation (Optional Add-On)


      Shipping & Returns

      Shipping for this item is FREE via LTL (Economy Freight)

      Once your order ships, transit time is typically 1-2 weeks.  You will receive tracking information, instructions and an estimated day of arrival.  Freight Delivery is curbside.  We recommend having a dolly or support available to assist with heavier items.

      IMPORTANT:  Please use the best email and phone number on your order to  communicate with the carrier.  They will contact you directly to schedule drop-off.

      Delivery Inspection 

      Carriers are required to provide you 15 minutes to look over your order.  Please open your order immediately in front of the driver and review.  Additionally, you have just 24 hours to notify of us damage and to begin the process of filing an insurance claim.  

      Prior to delivery, we highly recommend reviewing our "Inspection Upon Delivery" and "Damaged Items" policies and procedures in our shipping policy to facilitate any potential claims. 

      Order Cancellations & Returns


      You may contact us to cancel your order within 24 hours for a full refund.

      You may also cancel your order at any time before it has shipped for a full refund minus a 10% administration fee.


      Defective items may be returned to Blue Thumb without a restocking fee during the warranty period of the merchandise.

      For all other returns, a 20% restocking fee is charged by the manufacturer. Items must be in like-new, sellable condition, and in season. Returns must be accompanied by the original invoice.  The customer is responsible for return shipping and freight costs.

      Should you have an interest an exchange, we will do our best at YardJoyment to work with the manufacturer on your behalf to minimize restocking fees and charges.  However, we can't make any guarantees.

      All returns require a Returned Goods Receipt (RGR#) to be clearly marked on the outside of each package returned. Please contact YardJoyment prior to shipping to obtain instructions and a RGR#.

      NOTE:  Special orders, clearance/specials, and custom-cut items like liner, underlayment, anti-splash mat, and tubing are not returnable.  

      About Blue Thumb

      We Have a Soft Spot for Blue Thumb

      Blue Thumb is a team of people who are excited about water features!   We know from first hand experience!   We are close by neighbors and are able to visit their warehouse and factory easily.   

      Blue Thumb is a family-owned business in Michigan that started small and has grown to be one of the largest water feature manufacturers and suppliers in the U.S.  They run their business with a strong family-oriented work environment and continuously strive to simplify the process of installing and maintaining water features. 

      They have worked hard over the past 20+ years to innovate and manufacture some of the best water features available anywhere.  As a result, they produce some of the highest quality, easiest to install and innovative water features and products on the market for both residential and commercial customers.   You can feel confident that when you order from Blue Thumb, you are getting everything you need to successfully complete your project.   

      We know you'll love all-things Blue Thumb as much as we do!