Grow Lights under $50

4 grow lights under $50 from Barrina, Sansi, GE and more. Prices run $16 to $49.

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

VivosunSpec score 8.7

7 Power draw per light, Strip or tube

+Four-pack gives multiple light sources at once

+Built-in timer automates light schedules

+Dimmable to adjust light intensity

−One-foot tubes cover only a small area

$31.49-10%List: ~~$34.99~~

as of 11/04/2026 07:38 PST - Details

MosthinkSpec score 9.5

Strip or tube

+Includes an automatic on and off timer

+Dimmable for adjustable light intensity

+Strip form fits under shelves and cabinets

$15.99

as of 11/04/2026 00:16 PST - Details

Barrina

Strip or tube

−Built-in timer not listed: 28 of the 54 here list one

$49.99

as of 11/04/2026 12:40 PST - Details

Compare specs

Light type	Spec score	Price
Strip or tube	n/a	$33.99 as of 11/04/2026 12:40 PST - Details
Strip or tube	8.7	$31.49 as of 11/04/2026 07:38 PST - Details
Strip or tube	9.5	$15.99 as of 11/04/2026 00:16 PST - Details
Strip or tube	n/a	$49.99 as of 11/04/2026 12:40 PST - Details

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