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21V String Trimmers

All String Trimmers

12 21V string trimmers from Also GO, HortiHub, Raxone and more.

Lmozim

Red, 21V, 3Ah

+Cordless 21V design runs without a power cord
+Includes 2 batteries and a charger in the set
+Comes in an 8-pack for multiple units
−Red finish limits options for buyers wanting other colors
No price recorded yet.
Vibogen

Orange, 21V, 2Ah

+12-inch cutting path for trimming small to medium lawn areas
+21V battery power with no cord to manage
+Includes two 2.0Ah batteries for extended run time
−Shorter 12-inch cutting width than larger trimmers
No price recorded yet.
Fokikip

Yellow, 21V, 2Ah

+12-inch cutting width for trimming and edging
+21V cordless design with no cord to manage
+Automatic line feed for continuous trimming
No price recorded yet.
Raxone

21V, 2.5Ah

+12-inch cutting width for trimming and edging
+2.5Ah battery for longer runtime per charge
+21V cordless design with no cord to manage
No price recorded yet.
Boltarc

Green, 21V, 4Ah

+500W motor for stronger cutting power
+Includes dual 4Ah batteries for extended runtime
+21V cordless design with no cord to manage
No price recorded yet.
Raxone

Yellow, 21V

+12-inch cutting width for trimming and edging
+21V cordless design with no cord to manage
+Auto-feed grass cutter for continuous trimming
No price recorded yet.
Also GO

21V

+Two-pack includes two units
+21V cordless design with no cord to manage
+Wheel feature supports easy movement across the lawn
No price recorded yet.
Also GO

Yellow, 21V, 2Ah

+12-inch cutting width for trimming and edging
+21V cordless design with no cord to manage
+Auto line feed for continuous trimming
No price recorded yet.
VOL2GO

Green, 21V, 2Ah

+Includes two 2.0Ah batteries
+Stringless blade design
+Cordless design for untethered use
No price recorded yet.
HortiHub

21V, 4Ah

+12-inch cutting path for trimming edges and grass
+Cordless design with no cord to manage
+Includes two 4.0Ah batteries for longer run time
No price recorded yet.

Compare specs

string trimmerColorVoltageBattery capacitySpec scorePrice
Red21V3Ahn/aNo current price
Orange21V2Ahn/aNo current price
Yellow21V2Ahn/aNo current price
21V2.5Ahn/aNo current price
Green21V4Ahn/aNo current price
Yellow21Vn/aNo current price
21Vn/aNo current price
Yellow21V2.5Ahn/aNo current price
Yellow21V2Ahn/aNo current price
Green21V2Ahn/aNo current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.