The desk is at standing height, the room light is behind you, and the keyboard sits in a shadow under the desktop. The best under desk lighting for standing desk use is the bar that puts light where the overhead light cannot reach, without adding another cable you trip over. We compared four LED light bars by length, brightness, color temperature options, dimming range, power type and stated warranty terms, using only what each listing publishes.
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Quick picks
Best Overall GLVSAE 12 in Light Bar: 800 lumens, 3-year warranty and low heat generation stated Check price on Amazon
Best Tunable WOBANE 16.5 in Light Bar: 800 lumens, 5 color temps from 2700K to 6000K stated Check price on Amazon
Best RGB EZVALO 6-Pack Light Bar: 6 bars, 80 color options and 2-year warranty stated Check price on Amazon
Magnetic Mount Pick ASOKO 14.5 in Light Bar: 14.5 in bar, 3 color temps and magnet mounting stated Check price on Amazon
The picks
| # | Product | Office Score | Buy |
|---|---|---|---|
| 1 | GLVSAE 12 in Light Bar | 9.6/10 | Buy on Amazon |
| 2 | WOBANE 16.5 in Light Bar | 9.6/10 | Buy on Amazon |
| 3 | EZVALO 6-Pack Light Bar | 9.5/10 | Buy on Amazon |
| 4 | ASOKO 14.5 in Light Bar | 9.4/10 | Buy on Amazon |
GLVSAE 12 in Light Bar
A 12 in aluminum LED light bar with 800 lumens of 6000K cool white light, 10-level dimming, magnet and tape mounting, and a 3-year manufacturer warranty.
Pros
- 800 lumens is the highest brightness stated here
- 3-year manufacturer warranty, the longest here
- Low heat generation and low energy consumption are stated
- Aluminum frame at only 0.4 in thick
Cons
- 6000K cool white only, with no warmer options listed
- Included components are listed as led bead only
- Single rotary switch type stated
- Wall mount type listed though sold as under cabinet
Detailed Review
GLVSAE lists a 12 in LED light bar with 800 lumens of 6000K cool white light, 30 light sources and a 5 watt draw. The bar dims in 10 levels from 10 to 100 percent with a memory function, mounts by built-in magnets, double-sided tape or iron plates, and uses an aluminum frame the listing says is slim and durable. The spec table gives dimensions of 12 by 0.4 by 0.4 in and a 3 year manufacturer warranty, the longest term here. Low energy consumption and low heat generation are stated, which is the only safety-relevant feature in this group.
Who it's for: someone who wants the highest lumen bar here with the longest warranty and a slim aluminum build. Who should skip it: anyone who wants warmer color temperatures, since this one is 6000K only.
Its Office Score of 9.6/10 comes from performance 29/35, build 21/25, value 21/25, safety 3/10 and warranty 4/5: 78 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 12 in |
|---|---|
| Brightness | 800 lm |
| Color temp | 6000K |
| Power | Plug-in, 5W |
Figures as published on the retailer listing, collected 23 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Low energy consumption and low heat generation are stated, so safety scores 3 of 10. 3 year manufacturer. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 of 5. See How We Pick.
Lamps near paper and water. Use the supplied adapter, keep the lamp head away from paper, curtains and drinks, and treat flicker-free and brightness figures as the maker's claims.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
WOBANE 16.5 in Light Bar
A 16.5 in edge-lit LED light bar with 800 lumens, 5 color temperatures from 2700K to 6000K, 98 LEDs and a 1-year manufacturer warranty.
Pros
- 5 color temperatures from 2700K to 6000K, the most here
- 800 lumens with an edge-lit diffuser for even glow stated
- 98 LEDs in an aluminum housing, per the listing
- Screw mount or tape options plus an 8.2 ft cord stated
Cons
- 98 LEDs at 0.5W each in the bullets conflicts with the 12 watt figure in the spec table
- Warranty covers 1 year only, per the listing
- Cube shape listed though sold as a bar
- 4.8 oz item weight with no comparison given
Detailed Review
WOBANE lists a 16.5 in LED light bar with 800 lumens, 5 color temperature settings from 2700K to 6000K, an edge-lit design with a light guide plate and diffuser for a soft even glow, and 98 LEDs in an aluminum housing. The bar dims with a long press, mounts by screw or double-sided tape with a snap-on cover, and the listing states an 8.2 ft cord and dual power ports. A 1 year manufacturer warranty is stated. One conflict: the bullets describe 98 LEDs at 0.5W each while the spec table rates the bar at 12 watts total, so we report both figures and trust neither for power math.
Who it's for: someone who wants the most color temperature choices and the longest bar here. Who should skip it: anyone who wants the LED power figures to agree, or a warranty longer than 1 year.
Its Office Score of 9.6/10 comes from performance 33/35, build 21/25, value 21/25, safety 0/10 and warranty 3/5: 78 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 16.5 in |
|---|---|
| Brightness | 800 lm |
| Color temps | 5, 2700K to 6000K |
| LEDs | 98 |
Figures as published on the retailer listing, collected 23 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. This product does not plug in or run on a battery, so safety is not part of its score. 1 year. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Lamps near paper and water. Use the supplied adapter, keep the lamp head away from paper, curtains and drinks, and treat flicker-free and brightness figures as the maker's claims.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
EZVALO 6-Pack Light Bar
A 6-pack of rechargeable 9 in RGB light bars with 80 color combinations, 3 white color temps, timers and a 2-year manufacturer warranty.
Pros
- 6 bars in the pack with 12 adhesive iron plates included
- 80 RGB combinations plus 3 white color temps via remote
- 1800mAh battery stated for up to 8 hours per charge
- 2-year manufacturer warranty stated
Cons
- 100 lumens per bar is the lowest brightness stated here
- No motion sensor, by design, per the listing
- 160 lumens per watt efficiency figure conflicts with the 100 lumen output
- Timer tops out at 120 minutes
Detailed Review
EZVALO lists a 6-pack of 9 in rechargeable RGB light bars with 16 colors at 5 brightness levels for 80 combinations, plus 3 color temperatures at 3000K, 4500K and 6500K. The 1800mAh battery is stated for up to 8 hours on a full charge, and the pack includes 2 three-in-one charging cables and 12 adhesive iron plates. Timers run 15, 30, 60 and 120 minutes, and the listing states a memory function plus 8 preset theme modes. A 2 year manufacturer warranty is stated. The 100 lumen output is the lowest stated here, which suits ambient glow more than task work.
Who it's for: someone who wants colorful ambient light under the desk with no cords to route. Who should skip it: anyone who needs bright task light, since 100 lumens per bar is the lowest here.
Its Office Score of 9.5/10 comes from performance 28/35, build 20/25, value 21/25, safety 0/10 and warranty 4/5: 73 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 9 in per bar |
|---|---|
| Pack | 6 bars |
| Battery | 1800mAh, up to 8 hours |
| Colors | 80 RGB + 3 white temps |
Figures as published on the retailer listing, collected 23 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. No UL or ETL listing is stated, so safety scores zero. 2 year warranty. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 of 5. See How We Pick.
Lamps near paper and water. Use the supplied adapter, keep the lamp head away from paper, curtains and drinks, and treat flicker-free and brightness figures as the maker's claims.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
ASOKO 14.5 in Light Bar
A 14.5 in plug-in LED light bar with 3 color temperatures, 500 lumens, 10-level dimming and magnet or sticker mounting.
Pros
- 3 color temperatures: 2700K, 4500K and 6000K
- 10 dimming levels from 10 to 100 percent with memory stated
- Mounts by magnet, iron sheets or 3M stickers, removable anytime
- 500 lumens from a 14.5 in bar for task light
Cons
- Warranty type reads Limited with no concrete term stated
- Spec table lists 4000 Kelvin against the 3 stated color temps
- Remote controller type listed against touch control method
- Not Water Resistant is stated
Detailed Review
ASOKO lists a 14.5 in LED light bar with 3 color temperatures at 2700K, 4500K and 6000K, 500 lumens and a 6 watt draw. The bar dims in 10 levels from 10 to 100 percent with a memory function for the last setting, and mounts by built-in magnets, L-shaped and round iron sheets or 3M stickers, removable at any time. The spec table gives dimensions of 14.5 by 0.59 by 0.59 in and a 6.4 oz item weight, with a corded electric power source. Two conflicts: the spec table lists 4000 Kelvin while the bullets state 3 color temps, and the controller type reads Remote Control while the control method reads Touch. We trust the bullets and note both conflicts. No concrete warranty term is stated.
Who it's for: someone who wants a slim plug-in bar with 3 color temps and easy magnet mounting. Who should skip it: anyone who wants a stated warranty term or a single consistent control type.
Its Office Score of 9.4/10 comes from performance 29/35, build 20/25, value 20/25, safety 0/10 and warranty 0/5: 69 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Length | 14.5 in |
|---|---|
| Brightness | 500 lm |
| Color temps | 3, 2700K/4500K/6000K |
| Power | Plug-in corded, 5V |
Figures as published on the retailer listing, collected 23 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. No UL or ETL listing is stated, so safety scores zero. No warranty term, so warranty scores zero. See How We Pick.
Lamps near paper and water. Use the supplied adapter, keep the lamp head away from paper, curtains and drinks, and treat flicker-free and brightness figures as the maker's claims.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
Compare the picks
| Light | Office Score | Length | Brightness | Color temps | Power | Warranty | Amazon |
|---|---|---|---|---|---|---|---|
| GLVSAE 12 in Light Bar | 9.6/10 | 12 in | 800 lm | 6000K | Plug-in, 5V | 3 years | View on Amazon |
| WOBANE 16.5 in Light Bar | 9.6/10 | 16.5 in | 800 lm | 5 (2700K to 6000K) | Plug-in, 24V adapter | 1 year | View on Amazon |
| EZVALO 6-Pack Light Bar | 9.5/10 | 9 in per bar | 100 lm per bar | 80 RGB + 3 white | Rechargeable, 1800mAh | 2 years | View on Amazon |
| ASOKO 14.5 in Light Bar | 9.4/10 | 14.5 in | 500 lm | 3 (2700K/4500K/6000K) | Plug-in, 5V | Not stated | View on Amazon |
Specifications are manufacturer rated as listed, collected 23 October 2026. Three of the four state a warranty term; one states low heat generation.
How we scored them
The Office Score weighs performance (brightness, color temperature options, dimming range and mounting options), build (housing, LEDs and cord), value for the stated specs, safety and warranty. For lighting, safety means a stated low-heat design or a certification on the listing; only the GLVSAE states low heat generation, while the other three state none. Three listings state a warranty term: the GLVSAE at 3 years, the EZVALO at 2 years and the WOBANE at 1 year. How we pick explains the weights.
| Product | Office Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| GLVSAE 12 in Light Bar | 9.6 | 29 | 21 | 21 | 3 | 4 |
| WOBANE 16.5 in Light Bar | 9.6 | 33 | 21 | 21 | 0 | 3 |
| EZVALO 6-Pack Light Bar | 9.5 | 28 | 20 | 21 | 0 | 4 |
| ASOKO 14.5 in Light Bar | 9.4 | 29 | 20 | 20 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
How to choose the best under desk lighting for standing desk
How much light and how warm
Brightness here runs from 100 lumens per bar on the EZVALO to 800 lumens on the GLVSAE and WOBANE, with the ASOKO at 500 lumens. Under a desk you want task light, not decoration, so the 800 lumen bars suit reading and fine work while the 100 lumen RGB bars suit ambient glow. Color temperature options run from a single 6000K cool white on the GLVSAE to 5 settings from 2700K to 6000K on the WOBANE, with the ASOKO offering 2700K, 4500K and 6000K. If your desk faces a window, a warmer setting such as 2700K keeps the light from feeling clinical after dark. For more on desk light bars, see our best desk lighting bar under 30 guide.
Dimming and controls
Three bars dim in 10 levels from 10 percent to 100 percent: the ASOKO by a dimmer switch, the GLVSAE by plus and minus buttons, and the WOBANE by a long press of the power button. The EZVALO uses 5 brightness levels instead, with 16 colors for 80 combinations plus 3 color temps, and adds 4 timer options at 15, 30, 60 and 120 minutes. All four remember the last setting: the ASOKO, GLVSAE and WOBANE state a memory function, and the EZVALO auto-restores color, brightness and mode. If you raise and lower the desk all day, timers and memory matter more than remote range.
| Light bar | Brightness | Color temps | Dimming |
|---|---|---|---|
| GLVSAE 12 in Light Bar | 800 lm | 6000K | 10 to 100%, 10 levels |
| WOBANE 16.5 in Light Bar | 800 lm | 5, 2700K to 6000K | Smooth dimming |
| EZVALO 6-Pack Light Bar | 100 lm per bar | 80 RGB, 3 white | 5 levels |
| ASOKO 14.5 in Light Bar | 500 lm | 3, 2700K/4500K/6000K | 10 to 100%, 10 levels |
Figures as stated in each listing. Brightness is per bar; the EZVALO pack holds 6 bars.
Plug in or rechargeable
Three of the four plug in: the ASOKO and GLVSAE run on 5 volts, and the WOBANE ships with a 24 volt adapter and an extra-long 8.2 ft cord. Only the EZVALO is rechargeable, with an 1800mAh battery stated for up to 8 hours on a full charge. A standing desk moves, so a plug-in bar needs its cord routed along the frame or it will dangle; the rechargeable pack avoids that but needs charging. Pair the bar with a rubber desk mat and route the cord where the lifting columns cannot pinch it.
How it mounts under the desk
Under-desk mounting options here are magnets, tape or screws. The ASOKO includes built-in magnets plus L-shaped and round iron sheets and 3M stickers. The EZVALO uses built-in magnets with 12 adhesive iron plates for non-metal surfaces. The GLVSAE has magnets inside plus two pieces of double-sided tape and iron plates. The WOBANE offers a screw mount or double-sided tape with a snap-on cover to hide the hardware. Check whether the underside of your desk is metal before counting on magnets. For the rest of a standing desk setup, see our best sit stand desk for home office guide.
Setup Notes
- Measure the underside: the bars run from 9 in (EZVALO) to 16.5 in (WOBANE), and the GLVSAE is only 0.4 in thick, so check the depth between the desk frame and your knees.
- Route the cord before the first lift: the WOBANE cord is 8.2 ft, and the plug-in bars need slack along the lifting column so the desk can rise without pulling the plug.
- Charging plan: the EZVALO pack includes 2 three-in-one charging cables for its 6 rechargeable bars, stated for up to 8 hours each per charge.
- Check the mount: the ASOKO, EZVALO and GLVSAE use magnets that need a metal surface or an iron plate; the WOBANE screw mount suits a wooden underside.
Frequently Asked Questions
How do you mount a light bar under a desk?
The ASOKO, EZVALO and GLVSAE all use built-in magnets, with iron plates or 3M stickers for non-metal surfaces. The WOBANE adds a screw mount or double-sided tape option with a snap-on cover.
Plug-in or rechargeable under desk lighting?
The ASOKO, GLVSAE and WOBANE plug in, with the WOBANE cord stated at 8.2 ft. The EZVALO runs on a rechargeable 1800mAh battery for up to 8 hours per charge, so it suits desks where you do not want a cord.
How many lumens do I need under a desk?
The listings here state 100 lumens per bar for the EZVALO, 500 for the ASOKO and 800 for the GLVSAE and WOBANE. For reading and task work under the desk, the 800 lumen bars state the most light.
Can these light bars dim?
The ASOKO and GLVSAE dim in 10 levels from 10 to 100 percent, the WOBANE dims with a long press, and the EZVALO offers 5 brightness levels. All four remember the last setting.
What color temperature works for a desk?
The WOBANE lists 5 settings from 2700K to 6000K, the ASOKO lists 2700K, 4500K and 6000K, and the EZVALO lists 3000K, 4500K and 6500K plus RGB colors. The GLVSAE is 6000K cool white only.
Related guides
See every desk lamps and light bars guide and all desks and desk lighting guides. Also see our best monitor light bar for dark room guide and our best under desk drawer for standing desk guide.
More picks: desk lighting bars under 30, USB LED strip lights, monitor light bars for dark rooms, spotlight desk lamps.
