Multi-bar fixtures that spread light evenly over a tent and run cooler than panels.
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Best Bar-Style LED Grow Lights: Under 300 W
- Spider Farmer SE1500#1 of 4Full review
An efficient, app controlled bar light for a 2x2 ft tent of herbs, greens or a few vegetable plants. Buy it direct, where it was cheaper than on Amazon.
Amazon $125.99 Spider Farmer $109.99$109.99150 W428 µmol/s2.9 µmol/J - Mars Hydro FC1500#2 of 4Full review
An efficient bar light for a small tent of herbs, greens or a few vegetable plants.
Amazon $115.99$115.99150 W427.5 µmol/s2.9 µmol/J - Mars Hydro FC-E1500#3 of 4Full review
A low cost, efficient bar light for a 2x2 ft tent of seedlings, herbs or greens.
Amazon $105.99$105.99150 W420 µmol/s2.8 µmol/J - Spider Farmer G1500#4 of 4Full review
A low cost, app controlled bar light for a 2x2 ft seedling or herb tent. It matches pricier bars on efficiency.
Amazon $109.99$109.99150 W426 µmol/s2.8 µmol/J
Best Bar-Style LED Grow Lights: 300 W and up
- Mars Hydro FC-E3000#1 of 8Full review
A good value, water resistant bar light for a 3x3 ft tent of fruiting vegetables.
Amazon $169.99$169.99300 W840 µmol/s2.8 µmol/J - Mars Hydro FC-E4800#2 of 8Full review
A water resistant bar light for a 4x4 ft tent of tomatoes, peppers or cucumbers, at a lower price than most lights its size.
Amazon $289.99$289.99480 W1,344 µmol/s2.8 µmol/J - Spider Farmer G4500#3 of 8Full review
A good value bar light for a 2x4 ft tent of vegetables, with app control and far red included.
Amazon $189.99$189.99320 W913 µmol/s2.9 µmol/J - Spider Farmer G5000#4 of 8Full review
A strong value bar light for a 3x3 to 4x4 ft tent of fruiting vegetables, with the same published output as the pricier SE5000.
Amazon $299.99$299.99480 W1,420 µmol/s2.9 µmol/J - Spider Farmer SE5000#5 of 8Full review
A high efficiency bar light for a 3x3 to 4x4 ft tent of tomatoes, peppers or cucumbers. Worth it if electricity costs matter to you.
Amazon $339.99$339.99480 W1,420 µmol/s2.9 µmol/J - Spider Farmer SE3000#6 of 8Full review
A dense, efficient bar light for a 3x3 ft tent of tomatoes, peppers or other fruiting plants. App control comes included.
Amazon $199.99$199.99300 W856 µmol/s2.9 µmol/J - Mars Hydro FC3000#7 of 8Full review
An efficient bar light for a 3x3 ft tent of tomatoes or peppers.
Amazon $199.99$199.99300 W855 µmol/s2.9 µmol/J - Spider Farmer SE4500#8 of 8Full review
An efficient bar light for a 2x4 ft tent or a long bench of vegetables, with app control included.
Amazon $219.99$219.99320 W913 µmol/s2.9 µmol/J