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Compare + Shop Pond Kits

Free Koi with Purchase - Half Off Ponds
01
Kit Selection Guide
Liner Size
Determine your liner dimensions
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Liner Size
Determine your liner dimensions
Figure out desired length, width, and depth. A 10×10 liner results in a 6×6 water garden. Formula: dimension + (depth × 2) + 2 ft per side.
Depth
Water garden vs. koi pond
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Depth
Water garden vs. koi pond
Water gardens are most commonly 1.5 ft deep. Koi ponds require at least 3 ft depth to protect fish from freezing during winter months.
EPDM vs PVC
Both are fish and wildlife safe
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EPDM vs PVC
Both are fish and wildlife safe
EPDM is more adaptive, durable, and flexible — 25-year warranty. PVC is budget-friendly — 5-year warranty. Both work; EPDM is the upgrade.
Options
Kit brands vary by components
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Options
Kit brands vary by components
Each brand offers a unique combination of waterfall width, skimmer size, and pump flow rate. Pick what matches your build goals.
Step-by-step checklist
1
Pond type — Water garden (1.5 ft deep) or koi pond (3 ft min)?
2
Liner size — Length & width + (depth × 2) + 2 ft per side. Our tool calculates this for you.
3
Liner material — 45-mil EPDM (25-yr warranty, best flexibility) or 20-mil PVC (budget-friendly, 5-yr warranty).
4
UV clarifier — Optional but highly recommended for koi ponds. Eliminates algae without chemicals.
Free Tool
Not sure which pond kit to buy?
Answer 4 quick questions and we'll match you to the right kit — liner size, filtration, fish load, and all.
How it works — 4 steps
STEP 1
Pond Type
Pond Type
Water garden or koi pond?
STEP 2
Liner Size
Liner Size
Built-in calculator included
STEP 3
Liner Material
Liner Material
45-mil EPDM or 20-mil PVC
STEP 4
UV Clarifier
UV Clarifier
Optional — great for koi
We'll show you every matching kit with pricing, specs, and fish load guidance — then link you straight to the product.
Find My Pond Kit →
02
Compare Brands
Savio Series
Best-In-Class
Our most complete pond kit lineup — built for both large and small water features. Includes a selection of waterfall weirs and standard skimmers featuring our patented UV-ready skimmer design, which lets you install or swap out a UV clarifier in seconds — no tools, no hassle. Small kit options include the compact skimmer filter with the same patented UV technology built right in.
Simply Ponds
Entry Level
Entry-level pond kits designed for budget-conscious homeowners. A simple starting point that allows easy expansion as your interest in water gardens and koi ponds grows.
Pond Builder
Pond Builder
Built with skimmers featuring faux rock lids and traditional upflow biofilter waterfalls. A hybrid kit combining Savio, Anjon, and Pond Builder components for greater flexibility and variety.
03
Determine Liner
45-Mil EPDM
LifeGuard Pond Liner
Flexibility
Durability
Warranty
Price
25-year warranty
  • Adapts readily to a variety of applications
  • Remains flexible in extreme temperatures
  • Contains no plasticizers that can crack or split
  • Readily accepts pipe and hose penetrations
  • Certified fish and wildlife safe
20-Mil PVC
PolyGuard Pond Liner
Flexibility
Durability
Warranty
Price
5-year warranty
  • Protect liner from direct UV exposure
  • Adapts readily to pond and pondless waterfalls
  • Attaches easily to waterfalls, weirs, and skimmers
  • Certified fish and wildlife safe
  • Budget-friendly option
Have questions?
Talk to an expert
+1 (866) 831-6558 ✉️ info@halfoffponds.com

We carry pond kits for every size project and budget — each one packed with everything you need to get started. Here are two easy ways to find the right kit for you.

Pond Kit Finder
Use the Pond Kit Finder

Not sure where to start? Answer a few quick questions about your space, budget, and goals — the Finder will point you to the best-matched kits instantly.

Browse and Filter
Browse & Filter

Already know what you need? Use the sidebar filters to narrow by size, brand, or features. Select multiple kits to compare them side by side.

Pro TIP!

Check out the Pond Kit Finder Page before you buy — liner size does not equal finished pond size, so it's worth a quick check.

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