10 Best Decorative Splash Blocks For Downspouts of 2025

Tested and Reviewed: Top 10 Decorative Splash Blocks For Downspouts deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

9.7

“This decorative splash blocks for downspouts is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Picked by 397 people today

9.5

Easy Installation: Decorative downspout splash block can be easily installed without the need for anchoring, providing a convenient solution for protecting your foundation against water damage
Soil Erosion Prevention: Splash blocks prevent soil erosion by effectively blocking rain washouts near downspouts; Innovative design aids in maintaining the integrity of your landscaping
Durable Poly Composite Material: Crafted from a resilient poly composite material that offers long-lasting protection as they resist chipping and cracking; Robust construction ensures durability
All-Weather Effectiveness: Splash blocks remain effective regardless of the weather conditions, providing continuous protection against water damage and soil erosion
Convenient Dimensions and Lightweight Design: Splash blocks measure (L x W x H): 21.5 x 10.75 x 2 inches, designed for ideal functionality; Weighing only 1.3 pounds, each splash block is lightweight
Needs no anchoring
Used to guard against foundation water damage
Can be used with any kind of downspout
The Dimensions of this Rain Gutter are as follows: 21 1/2" W x 10 3/4" D x 2" H.

9.5

BEST SOLUTION: This splash block diverts water away from your downspout to prevent soil erosion, avoiding mud splatters, and keeps your foundation safe from water runoff.
SUPERIOR CONSTRUCTION: Made from recycled tire rubber, the downspout splash block is designed to withstand extreme weather conditions without cracking or decomposing.
UNIQUE DESIGN: Unique slope design ensures water is directed and spread away from your foundations, while minimizing the standing water on the down spout drain trays.
SIMPLE INSTALLATION: Just place the gutter downspout splash block under the rain water pipes and let the rain water drift away. No stakes or anchoring needed.
EASY TO USE: Durable but lightweight, the rain gutter downspout splash block is easy to place under any downspout and makes a nice addition to your home exteriors.

9.2

PREVENTS WASHOUTS & POTENTIAL FOUNDATION DAMAGE This splash block diverts water away from your downspout to prevent foundation or landscape damage from water runoff. It also facilitates the speedy removal of rainwater overflow eliminating the risk of having standing water become a breeding ground for insects, mosquitoes, and other pests.
EASY TO USE & LIGHTWEIGHT Unlike splash blocks that are made from concrete or stone, this splash block is made from premium resin and has a lightweight structure that is easy to install and budget friendly.
DECORATIVE STONE DESIGN Although its made from polyethylene plastic, this splash block has a realistic stone look that gives it aesthetic appeal.
DURABLE RESIN CONSTRUCTION Made from a composite blend of premium polymers, this splash block has a durable resin construction that will stand the test of time.
AMERICAN MADE - Crafted by EMSCO Group, the American manufacturer that invented the plastic snow shovel and has been selling great products since 1865

9.0

8.8

8.6

What Does Function?The downspout splash block is used to drain rainwater away from the house, which can prevent rainwater from eroding the foundation of the house, prevent soil erosion, and reduce unnecessary maintenance costs.
NAACOO Unique DesignLadder Downwards Design - Won't store dirt of water. Professional Slope Design - 15 slope helps the water flow away, and the flat land can be used. Water Ripple Design - more beautiful, as if running water. Splicing design - More flexible to use, can be used alone 1 piece, can be used splicing together.
Upgraded MaterialGutter downspout splash block made of high-quality PP material rather than ordinary PE material, UV-proof, won't fade deform, or crack in any weather, and can bear 500 pounds.
Fixable & Quick InstallAttach 4pcs PP fixing screws, There are 2 pre-made holes in each downspout guard, the fixing nail can be inserted when necessary to increase stability and prevent splash block from moving in heavy rain or wind.EASY to INSTALL, will be ready in seconds!
Widely UsedSplash block is suitable for all types of downpipes! Two-stage split design - 1 piece splash block can be used independently to meet the needs of smaller space. Tips: This DARK GREEN splash block is more suitable for being placed in SOIL, color is low profile, integrated with the soil. If it needs to be placed on the LAWN, it is recommended to use GRASS GREEN.

8.3