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Grow Lights under $100

All Grow Lights

2 grow lights under $100 from Barrina, Sansi, Vivosun and more. Prices run $34 to $90.

Barrina

20 Power draw per light, Strip or tube

+Compact 2-foot size suits desks and tabletops
+20W output for indoor plant growth
+Vertical design fits tight spaces
$33.99-15%List: $39.99
as of 11/04/2026 12:40 PST - Details
GrowLEDSpec score 8.0

20 Power draw per light

+20W full spectrum LED output
+Auto timer for scheduled light cycles
+Suitable for up to 8 pots
$90.00
as of 11/03/2026 23:17 PST - Details

Compare specs

grow lightPower draw per lightLight typeSpec scorePrice
20Strip or tuben/a$33.99
as of 11/04/2026 12:40 PST - Details
208.0$90.00
as of 11/03/2026 23:17 PST - Details

Before you buy

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