Sekcen 2 Pack Rubber Downspout Splash Block Rain Gutter Down Spout Drain Trays Gray

A simple fix for a surprisingly big problem

A downspout is only as good as where the water ends up. At my house, two corners routinely turned into splash zones during heavy rain, sending muddy water against the foundation and carving small ruts in the mulch. I wanted something low-effort that would tame the runoff without committing to buried drain lines or bulky concrete. That’s the context in which I tested the Sekcen rubber splash blocks, a two-pack of recycled-rubber trays designed to catch and steer downspout discharge away from the house.

Design and build

These are molded from recycled tire rubber, and the material choice makes sense. Rubber has enough mass to stay put, enough flexibility to conform to slightly uneven surfaces, and it won’t crack the way rigid plastic or concrete can when the weather swings. In hand, each block feels dense without being cumbersome. The surface has a subtle texture that sheds water but also helps the downspout outlet grip instead of sliding around.

The profile is a simple slope: a higher rear lip where the downspout sits and a flared, lower front that widens and disperses flow. It’s not aggressively pitched, and that’s intentional—too steep and you just launch water farther; too shallow and you get puddling. The gray color skews dark—more charcoal than light slate—and it blends well against river rock, dark mulch, or concrete. The look is tidy and understated, which is exactly what I want from something that sits at the base of the house.

Setup and placement

Installation couldn’t be easier. I set each splash block under a downspout with about an inch of overlap so water drops squarely into the tray. No stakes, no screws, no adhesives. The weight and the rubber’s friction hold it in place, even on smooth patio pavers.

A few placement tips from my install:
- Make sure the ground right under the downspout is flat and compacted. A quick pass with a hand tamper or the heel of your boot is often enough.
- If your grade is dead flat or slopes back toward the foundation, shim the rear of the splash block slightly. A flat stone or a handful of gravel under the back lip can add just enough pitch to encourage flow away from the house.
- Orient the flared end so it empties toward open ground, not into a depression or bed edging that could trap water.

Performance in real weather

I put these through a few late-summer storms and one classic gully-washer. In steady rain, the blocks catch the stream cleanly and fan it out over a broader area. The immediate effect is less soil displacement at the downspout and fewer muddy backsplash spots on the siding. In the heaviest burst, the rubber didn’t shift, and the tray shape prevented that “firehose into a crater” effect you get when water goes straight to bare dirt.

On one corner where my grade is marginal, I noticed a little water wanting to creep back toward the house after the rain eased. A small shim at the rear solved it. That’s more about site conditions than the product, and it’s the sort of micro-adjustment you’ll want to plan for on flat or compacted clay soils.

Standing water is minimal. The inside of the tray sheds well, though a thin film can linger at the very front lip if the ground there is slightly depressed. Again, a handful of pea gravel under the leading edge is a quick remedy.

Stability and durability

The big differentiator versus plastic splash guards and expandable hoses is stability. These stayed put without any anchors, even with gusty crosswinds and concentrated roof runoff. The bottom surface has just enough compliance to bite into turf or sit level on gravel without rocking.

On durability, the recycled rubber is the right call. I’ve cracked plastic diverters in freeze-thaw cycles and chipped concrete blocks just moving them into place. Here, I left the Sekcen blocks out through several hot days and cool nights, rinsed off a layer of grit, and found no warping, chalking, or delamination. If you live where winters are harsh, rubber generally fares better than rigid plastics and doesn’t spall like concrete; it should be comfortable living outdoors year-round.

There is a faint rubber smell out of the box. It dissipated within a day outdoors and hasn’t lingered.

Aesthetics and footprint

Function is the priority, but these don’t look out of place. The dark gray reads as neutral and doesn’t advertise itself from the curb. Against lighter concrete or pale stone, the contrast is more obvious. If you’re sensitive to that, consider placing a small bed of darker rock beneath to tie it in visually.

The footprint is generous enough to be effective without crowding plantings near the foundation. If you’re working in very tight spaces—right next to a step or gate—measure first to ensure you’ve got clearance for the flared front.

Maintenance and care

Upkeep is virtually none. After storms, I give them a quick look and sweep away leaves or sediment that can slow flow, especially in fall. Because the surface is non-porous, mud rinses clean with a hose. If you mow or string-trim near them, the rubber shrugs off incidental contact that would scar plastic.

What these are—and aren’t—meant to do

It’s worth setting expectations. A splash block’s job is to receive and spread water a few feet away from the foundation, reducing erosion and splashback. If you need to move water ten feet across flat ground or out to a swale, you’ll want a downspout extension or a buried drain line. For many homes, especially where the grade near the house already falls away, a splash block is the missing piece to make the system behave.

On very uneven ground, you’ll get the best results if you prep a small pad of compacted soil, gravel, or a paver so the tray sits solidly. The product can’t compensate for poor grading; it complements good grading.

Value versus alternatives

Compared with molded plastic diverters, the Sekcen rubber splash blocks are tougher, stay put better, and don’t get brittle in the sun. Compared with concrete, they’re easier to reposition, safer around landscaping, and won’t chip. The two-pack makes immediate sense because most homes have at least two problem corners. Given the material and the longevity you can reasonably expect, the value is strong.

Environmental bonus points: using recycled tire rubber keeps material out of the waste stream and aligns with a choose-once, use-long strategy I prefer for simple outdoor hardware.

Bottom line

The Sekcen rubber splash blocks do exactly what a good splash block should: they tame the blast of water at the downspout, protect the immediate area from erosion, and nudge runoff away from the foundation without fuss. The recycled rubber build, the stable weight, and the simple sloped design make them a smarter choice than the flimsy plastic pieces I see scattered across yards after a windy storm.

I recommend these for homeowners who want a durable, set-and-forget way to improve downspout behavior at the foundation. They’re not a substitute for fixing grade or installing long-run drainage where it’s needed, but within their intended role, they’re effective, low-maintenance, and better-looking than most options. If you’ve got two corners that turn into splash zones during rain, this two-pack is an easy, worthwhile upgrade.