Best String Trimmer Attachments Under $100 (2026)
We ranked attachments by value score using compatibility, construction quality, task suitability, and overall utility under $100
The Verdict
- Best Overall: EGO Carbon Fiber Extension Pole for Multi-Head System — Best extension pole: carbon-fiber construction for added reach and reduced weight for multi-head trimmer systems
This guide highlights reliable string trimmer attachments under $100, focusing on extension poles, brushcutter blades, and edger heads that add functionality without breaking the budget. Selections were scored by value using compatibility, build material, and accessory utility to prioritize practical upgrades for common attachment-capable trimmers
Top Picks
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1
Best Overall EGO Carbon Fiber Extension Pole for Multi-Head System
Best extension pole: carbon-fiber construction for added reach and reduced weight for multi-head trimmer systems
Carbon fiber extension pole for EGO POWER+ multi-head system and pole saw attachments. Extends reach with a lightweight, durable shaft and a lifetime warranty. Customers note ease of use and good compatibility, with emphasis on length
- extends reach for pruning
- compatible with multiple EGO attachments
- lifetime warranty
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2
8 inch brushcutter attachment for trimmers
Best for heavy growth: 8-inch tri-arc brushcutter blade built to tackle thick weeds and small brush with common trimmer mounts
8 inch brushcutter attachment with 3 teeth steel TRI-ARC blade. Fits attachment-capable units from Ryobi, Greenworks, Remington, Craftsman, and Yard Machines. Customers note easy assembly, solid quality, and compatibility with Ryobi Expand-It series cutters
- compatibility across brands
- easy assembly and fit
- durable steel blade option
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3
Greenworks 8-Inch Edger Attachment for attachment-capable trimmers
Best for clean edges: 8-inch edger head designed to convert attachment-capable trimmers into a precise edging tool
Edger attachment for Greenworks string trimmers that accept universal attachments. Enhances cutting through thick grass roots with compatible GreenWorks systems. Customer insight notes mixed durability and assembly experiences
- universal-attachment compatibility
- works with GreenWorks systems
- strong performance on rooty grass