8 Best 4 ft T8 LED Tubes of 2026
Eight 4 ft T8 LED tubes compared on length, brightness, and ballast type.
By Ethan Cole
Updated November 12, 2026
The 4 ft T8 is the standard size in garages, shops, kitchens, and offices. This list covers eight 4 ft LED T8 tubes with different ballast types, brightness levels, and pack sizes.
See our best LED tube lights list for the rest. If you would rather replace the whole fixture, see our best LED shop lights and best 4 ft LED shop lights.
Note: switch the power off at the breaker and let a tube cool before you change it. Check the tube type against your fixture: a Type A tube is meant to work with the existing ballast, a Type B tube bypasses the ballast and needs the fixture rewired, a Type A+B tube is listed to work either way, and a Type C tube uses an external driver. Rewiring a fixture is electrical work, so use a licensed electrician if you are not experienced. Look for a UL or ETL mark, check whether the fixture is rated for the location, and follow the maker’s instructions. Listings differ; we describe what each maker lists.
All Products Compared
| Product | Best For | Pack | Tube and Base | Output and Color | Ballast Type and Dimming |
|---|---|---|---|---|---|
| Kouzems T8 LED Tube (4 ft, Type B, Selectable Color Temperature, Dimmable), 25 Pack | Ballast Bypass Design | 25 tubes | T8, 4 ft, and G13 | 3,000 lm; 6000K to 6500K | Type B; dimmable |
| Sunco Lighting T8 LED Tube (4 ft, Type B, 5000K, Dimmable), 50 Pack | Most Tubes in the Pack | 50 tubes | T8 and 4 ft | 2,200 lm; 5000K | Type B; dimmable |
| Sunco Lighting T8 LED Tube (4 ft, Type A+B, 5000K, Dimmable), 10 Pack | Works With or Without a Ballast | 10 tubes | T8 and 4 ft | 2,400 lm; 5000K | Type A+B; dimmable |
| Hykolity T8 LED Tube (4 ft, Type A+B, 5000K), 20 Pack | UL Listed | 20 tubes | T8, 4 ft, and G13 | 2,300 lm; 5000K | Type A+B; dimming not stated |
| Nuwatt T8 LED Tube (4 ft, Type A+B, 3500K, Dimmable), 30 Pack | Dimmable Option | 30 tubes | T8 and 4 ft | 2,200 lm; 3500K | Type A+B; dimmable |
| Satco T8 LED Tube (4 ft, Type B, 5000K) | DLC Mentioned | 1 tube | T8, 4 ft, and G13 | 1,800 lm; 5000K | Type B; dimming not stated |
| Parmida T8 LED Tube (4 ft, Type A+B, 4000K), 20 Pack | Solid All-Rounder | 20 tubes | T8 and 4 ft | 2,200 lm; 4000K | Type A+B; dimming not stated |
| Barrina T8 LED Tube (4 ft, Type B, 6000K) | Highest Listed Lumens | 1 tube | T8, 4 ft, and G13 | 3,200 lm; 6000K | Type B; dimming not stated |
| Award | Product | WikiHomeLED Score About WikiHomeLED ScoreThe WikiHomeLED Score is our own rating from 0 to 10, calculated the same way for every product from Amazon buyer ratings, adjusted for how many ratings each product has. It is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | Price | |
|---|---|---|---|---|
KOUZEMS 25-Pack 4FT T8 LED Replacement
|
$97.99 | Buy | ||
Sunco 50 Pack T8 LED Bulbs 4 Foot
|
$179.99 | Buy | ||
Sunco 10 Pack 4 Foot T8 LED Tube Light Bulbs
|
$64.99 | Buy | ||
Hykolity 20 Pack 4FT LED T8 Hybrid Type A+B Light
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$110.19 | Buy | ||
NUWATT 30 Pack T8 LED Bulbs 4 Foot Dimmable
|
$189.99 | Buy | ||
Satco S39916-14 Watt 120 Volt T8 LED Linear Tube
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$144.45 | Buy | ||
PARMIDA 20 Pack UL 4FT LED T8 Hybrid Type A+B Tube
|
$94.95 | Buy | ||
Barrina T8 LED Bulb, T8 T10 T12 LED Replacement
|
$51.29 | Buy |
KOUZEMS 25-Pack 4FT T8 LED Replacement
Sunco 50 Pack T8 LED Bulbs 4 Foot
Sunco 10 Pack 4 Foot T8 LED Tube Light Bulbs
Hykolity 20 Pack 4FT LED T8 Hybrid Type A+B Light
NUWATT 30 Pack T8 LED Bulbs 4 Foot Dimmable
Satco S39916-14 Watt 120 Volt T8 LED Linear Tube
PARMIDA 20 Pack UL 4FT LED T8 Hybrid Type A+B Tube
Barrina T8 LED Bulb, T8 T10 T12 LED Replacement
Top 3 4 ft T8 LED tubes Reviewed
#1 Kouzems T8 LED Tube (4 ft, Type B, Selectable Color Temperature, Dimmable), 25 Pack: Ballast Bypass Design
Why We Picked It
A 25-pack of T8 LED tubes, 4 ft. The listing mentions a G13 base, Type B wiring, 22W, 3,000 lumens, a color temperature of 6000K to 6500K, dimming, and a UL or ETL listing.
Key Specifications
- Pack: 25 tubes (listed)
- Tube and Base: T8, 4 ft, and G13
- Output and Color: 3,000 lm; 6000K to 6500K
- Ballast Type: Type B (listed)
- Wattage: 22W (listed)
- Dimming: Dimmable (listed)
| Pros | Cons |
|---|---|
|
|
Things to Consider
A ballast bypass tube is wired directly to line voltage, which means the fixture must be rewired and the ballast removed or bypassed. Follow the maker’s instructions and use a licensed electrician if you are not experienced.
Best For
Fixtures you plan to rewire or have rewired for direct line voltage.
Skip It If
You need a different length, base, or ballast type than the one listed.
Check current pricing and availability for the Kouzems T8 LED Tube (4 ft, Type B, Selectable Color Temperature, Dimmable), 25 Pack.
#2 Sunco Lighting T8 LED Tube (4 ft, Type B, 5000K, Dimmable), 50 Pack: Most Tubes in the Pack
Why We Picked It
A 50-pack of T8 LED tubes, 4 ft. The listing mentions Type B wiring, 18W, 2,200 lumens, a color temperature of 5000K, dimming, and a UL or ETL listing.
Key Specifications
- Pack: 50 tubes (listed)
- Tube and Base: T8 and 4 ft
- Output and Color: 2,200 lm; 5000K
- Ballast Type: Type B (listed)
- Wattage: 18W (listed)
- Dimming: Dimmable (listed)
| Pros | Cons |
|---|---|
|
|
Things to Consider
A large pack saves effort when you re-lamp a whole building, but check that every fixture takes the same tube length and type.
Best For
Re-lamping many fixtures in one purchase.
Skip It If
You need a different length, base, or ballast type than the one listed.
Check current pricing and availability for the Sunco Lighting T8 LED Tube (4 ft, Type B, 5000K, Dimmable), 50 Pack.
#3 Sunco Lighting T8 LED Tube (4 ft, Type A+B, 5000K, Dimmable), 10 Pack: Works With or Without a Ballast
Why We Picked It
A 10-pack of T8 LED tubes, 4 ft. The listing mentions Type A+B wiring, 20W, 2,400 lumens, a color temperature of 5000K, dimming, and a UL or ETL listing.
Key Specifications
- Pack: 10 tubes (listed)
- Tube and Base: T8 and 4 ft
- Output and Color: 2,400 lm; 5000K
- Ballast Type: Type A+B (listed)
- Wattage: 20W (listed)
- Dimming: Dimmable (listed)
| Pros | Cons |
|---|---|
|
|
Things to Consider
Type A+B tubes are listed to work either with a compatible ballast or wired directly. Check the listing for how each mode is set up.
Best For
A fixture where you are not sure of the ballast, or may change it later.
Skip It If
You need a different length, base, or ballast type than the one listed.
Check current pricing and availability for the Sunco Lighting T8 LED Tube (4 ft, Type A+B, 5000K, Dimmable), 10 Pack.
#4 Hykolity T8 LED Tube (4 ft, Type A+B, 5000K), 20 Pack: UL Listed
A 20-pack of T8 LED tubes, 4 ft. The listing mentions a G13 base, Type A+B wiring, 18W, 2,300 lumens, a color temperature of 5000K, and a UL or ETL listing. Check current pricing and availability for the Hykolity T8 LED Tube (4 ft, Type A+B, 5000K), 20 Pack.
#5 Nuwatt T8 LED Tube (4 ft, Type A+B, 3500K, Dimmable), 30 Pack: Dimmable Option
A 30-pack of T8 LED tubes, 4 ft. The listing mentions Type A+B wiring, 18W, 2,200 lumens, a color temperature of 3500K, dimming, and a UL or ETL listing. Check current pricing and availability for the Nuwatt T8 LED Tube (4 ft, Type A+B, 3500K, Dimmable), 30 Pack.
#6 Satco T8 LED Tube (4 ft, Type B, 5000K): DLC Mentioned
A T8 LED tube, 4 ft. The listing mentions a G13 base, Type B wiring, 14W, 1,800 lumens, a color temperature of 5000K, a DLC mention, and wet or damp location use. Check current pricing and availability for the Satco T8 LED Tube (4 ft, Type B, 5000K).
#7 Parmida T8 LED Tube (4 ft, Type A+B, 4000K), 20 Pack: Solid All-Rounder
A 20-pack of T8 LED tubes, 4 ft. The listing mentions Type A+B wiring, 18W, 2,200 lumens, a color temperature of 4000K, and a UL or ETL listing. Check current pricing and availability for the Parmida T8 LED Tube (4 ft, Type A+B, 4000K), 20 Pack.
#8 Barrina T8 LED Tube (4 ft, Type B, 6000K): Highest Listed Lumens
A T8 LED tube, 4 ft. The listing mentions a G13 base, Type B wiring, 24W, 3,200 lumens, and a color temperature of 6000K. Check current pricing and availability for the Barrina T8 LED Tube (4 ft, Type B, 6000K).
How to Choose 4 ft T8 LED tubes
Ballast Type (A, B, C)
Type A tubes are meant to work with an existing compatible ballast. Type B tubes bypass the ballast, which means the fixture is wired straight to line voltage. Type A+B tubes are listed to work either way. Type C tubes use an external driver. Check the listing for the type, and use a licensed electrician for any rewiring if you are not experienced.
Brightness
Compare lumens, not watts. Tubes of the same length vary a good deal in lumens, and the figures here are the sellers’ own, not our measurements. Many listings also give an equivalent to a fluorescent tube, which is a rough comparison.
Color Temperature
Lower Kelvin numbers look warmer. 3000K is warm white, 4000K is neutral, 5000K is daylight, and 6500K is a cool white. Listings use words like cool white loosely, so check the Kelvin figure and keep one color temperature in a space.
Pack Size
Most listings here are multi packs of 10 to 100 tubes, which suits a warehouse or whole building but not a single fixture. Divide the pack price by the count to compare, and check the current price, since it changes often.
Base
Most T8 and T12 tubes use a G13 medium bi-pin base, and T5 tubes use a smaller G5 base. 8 foot tubes often use a single pin FA8 base or a recessed double contact base. Check the socket before you buy, since the bases are not interchangeable.
How We Evaluate 4 ft T8 LED tubes
We did not install or run these products. We compared manufacturer specifications and Amazon listing details, selected November 12, 2026. We could not retrieve current Amazon star ratings or rating counts for these listings, so they carry no WikiHomeLED Score, we show no star ratings, and the order is our editorial judgment of the listed specifications, not a score. We looked at the tube code, length and base, lumens, color temperature, ballast type, dimming, and any stated certifications or location ratings. We kept one listing per product family and no more than two per brand. Lumen, wattage, and color temperature figures are as published by each seller and are not our measurements; where a listing is vague or contradicts itself, we say so. Read recent customer reviews before you buy. The full method is on our How We Review page.
Frequently Asked Questions
How many lumens does a 4 ft LED T8 give?
Listings here range widely. Check the lumens on each, since the figure is the seller’s own.
Can I mix Type A and Type B tubes?
Not in the same fixture. Match the type to how the fixture is wired.
Do 4 ft LED tubes fit any 4 ft fixture?
If the base and fixture type match. Check the listing.
Are these listed prices current?
Prices are not shown here because they change often. Check the current price before you buy.
Final Verdict
Kouzems T8 LED Tube (4 ft, Type B, Selectable Color Temperature, Dimmable), 25 Pack is our first pick, Sunco Lighting T8 LED Tube (4 ft, Type B, 5000K, Dimmable), 50 Pack follows, and Sunco Lighting T8 LED Tube (4 ft, Type A+B, 5000K, Dimmable), 10 Pack is third. We ordered by the strength of each listing’s stated specifications, not by ratings. Choose by the tube code, length, and base your fixture takes, the ballast type and wiring you are prepared for, the brightness and color temperature you want, and whether you need to dim.
More in LED Tube Lights and LED Light Bulbs.
Related Reviews and Guides
New to LED tubes? Start with Type A vs Type B vs Type C LED tubes, how to choose LED tubes to replace fluorescent tubes, do LED tubes work with an old ballast.
More lists: best T8 LED tubes, best Type B ballast bypass LED tubes, best 5000K LED tubes.
Individual reviews: Kouzems T8 LED Tube (4 ft, Type B, Selectable Color Temperature, Dimmable), 25 Pack; Ledvance T8 LED Tube (4 ft, Type B, 5000K, Dimmable), 20 Pack; Feit Electric T8 LED Tube (4 ft, Type A+B, 5000K); H&B Luxuries T8 LED Tube (4 ft, Type A+B, 5000K), 20 Pack.
Head to head: Sunco Lighting T8 4 ft 50 Pack vs Parmida T8 4 ft 20 Pack; Feit Electric T8 4 ft vs Hykolity T8 4 ft 20 Pack; Ledvance T8 4 ft 20 Pack vs Hykolity T8 4 ft 20 Pack.
About the author
Ethan Cole leads research and editing at WikiHomeLED, comparing LED lighting for the home through manufacturer specs, manuals, safety listings and owner feedback. Every product is scored against the criteria on our How We Review page, and picks are updated when models change.