# Roebic FRK Foaming Root Killer

*Published: 2026-01-31 | Updated: 2026-01-31 | Source: https://shopsavvy.com/products/roebic-frk-foaming-root-killer*

---
**Brand:** Roebic Laboratories
**Price Range:** $28 - $119.51 across 2 retailers

## Pros
- Effectively prevents roots from entering the sewer line.
- Highly recommended by professional plumbers.
- Works particularly well for homes with mature trees nearby.
- Product foams up and sits in the line, enhancing effectiveness.
- Does not affect surrounding vegetation, ensuring safety for trees and plants.
- Provides a sense of insurance against tree root issues in older plumbing systems.
- Users report consistent effectiveness for year-round use.
- Customers frequently return for maintenance, indicating reliability.
- Effective as a preventative measure when used every two months.
- Significant improvement in plumbing issues compared to previous treatments.

## Cons
- May not show immediate or clear results, leading some to feel uncertain about its effectiveness.
- Some users have felt the need to create additional holes for enhanced effectiveness.

## Specifications

| Attribute | Value |
|-----------|-------|
| productName | Roebic FRK Foaming Root Killer, 1-Pound (2 Pack) |
| brand | Roebic |
| weight | 1 Pound |
| productType | Root Killer |
| form | Foaming |

## Last Seen Prices

| Retailer | Price | Availability | Last seen |
|----------|-------|-------------|-----------|
| [Houzz](https://shopsavvy.com/api/redirect/products/aKHMbDS2oyrpymJnqVa2/offers/ncOpirB1Pb35QlvEfhLx?source=shopsavvy&medium=product-page) | $28.00  | In Stock | 2022-07-04 (may have changed) |
| [Amazon](https://shopsavvy.com/api/redirect/products/aKHMbDS2oyrpymJnqVa2/offers/a066a107-89a8-5830-b8ce-ec8ef5cb9708?source=shopsavvy&medium=product-page) | $119.51  | In Stock | 2023-10-25 (may have changed) |

[See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/roebic-frk-foaming-root-killer)

---

*About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. Prices are collected from retailer listings; the Current Prices table shows the date each price was last seen.*

*Machine-readable access: append `.md` to any ShopSavvy URL, or send `Accept: text/markdown`, to get this page as Markdown. For the same catalogue as structured JSON — product lookup by barcode/ASIN/URL, live prices across retailers, and price history — see ShopSavvy's MCP server at https://shopsavvy.com/agents and the Data API at https://shopsavvy.com/data.*