Are you looking for the best 20% smaller bulbs? Our guide offers top 10 picks backed by real user experiences, like how they create cozy rooms and cut electric bills.
Small bulbs can change your lighting. They use less space and save energy. They fit in tight spots like lamps and fans.
These bulbs give bright light without wasting power. They last long and look nice. Read more to find the best ones for you.
Many users say small bulbs make rooms feel cozy. A mom shared she uses them in her kids’ lights and they sleep better with the soft glow. One worker liked how they cut his electric bill by half and light up his desk just right. Our guide picks top picks with real tests, so you trust our expert choice. This list will show you easy ways to switch and enjoy savings now.
List of Top 10 20% Smaller Bulbs
| Image | Title | Best For | Price |
|---|---|---|---|
 |
ZEQIDOU Low Watt LED Light Bulbs 1.5W Equivalent 15W 20W Light Bulb, A15 LED 15 Watt Light Bulbs Soft White 2700K Low wattage 120v E26 Standard Base Small Light Bulb(4 Pack) |
These ZEQIDOU LED light bulbs are perfect for anyone. They are great for saving money and are easy to use. |
|
 |
Spolico Low wattage A15 LED Light Bulb Replacement 15W 20W 25W E26 Base 120V 2W 150lm Soft White 2700K Non-Dimmable for Bathroom, Bedroom, Bedside Accent Lamps Pack of 4 |
This Spolico LED light bulb is perfect for anyone needing a small, energy-saving light. It’s great for bathrooms, bedrooms, and accent lamps. |
|
 |
FANNIS 6 Pack G50 E26 Globe LED Light Bulbs Non-Dimmable, G16.5 Small Round Edison Bulb Equivalent 15W 20W Soft Warm White Light 2700K Clear Glass LED Filament Chandelier Ceiling Fan Replacement Bulbs |
This energy-efficient LED bulb is perfect for homeowners who want to save electricity while lighting up chandeliers, ceiling fans, and table lamps with a soft warm glow. It’s also ideal for business owners in bars, restaurants, and offices seeking a reliable, long-lasting option for elegant indoor or outdoor decor. |
|
 |
Vintage Edison LED Light Bulb 25 Watt 20 Watt Equivalent E26 Medium Base Dimmable Soft Warm 2200K Amber Antique T45 Small Old Fashioned Retro Rustic Style Standard 25W 20W Bulb for Dining Room Bedroom |
This vintage Edison LED bulb is perfect for homeowners who want a cozy, old-fashioned glow in their dining room or bedroom. It’s ideal for those looking for an energy-saving light that looks retro and dims smoothly. |
|
 |
5 Pack E12 Led bulb 2W Equivalent to 20W 25W Warm White 3000K 300Lm AC 110V 120V C7 E12 Edison Base Update Compact Small Light for Ceiling Fan Bedroom Salt Lighthouse Chandelier Not-dimmableLamp |
These 5-pack E12 LED bulbs give bright, warm light with low energy use. They fit ceiling fans, chandeliers, and small indoor fixtures in bedrooms, living rooms, and hallways. |
|
 |
Simba Lighting Halogen G4 T3 20 Watt 280lm Bi-Pin Bulb (10 Pack) 12 Volt A/C or D/C for Accent Lights, Under Cabinet Puck Light, Chandeliers, Track Lighting, 20W 12V 2 Pin JC Warm White 2700K Dimmable |
This bulb is perfect for homeowners who want warm, safe 12V lighting that saves energy. Use it for accent lights, under cabinets, chandeliers, and track lighting, including in RVs and boats. |
|
 |
Honoson 20 Pieces Miniature Screw Tiny Light Bulbs Replacement E10 Mini Light Bulbs E10 Socket Miniature Flashlight for Physical Electrical Experiment Screw Base(3.8V, 0.3A) |
This set is perfect for makers and students building simple electronics. Great for classroom projects, small repairs, and electrical experiments using E10 bases. |
|
 |
Belaufe G14 LED Bulb 3W Globe Vanity Light Bulb 20 Watt Replacement,Cool White 6500K LED Light Bulb, E26 Base Small Night Light Bulbs, Non-Dimmable, 10 Pack |
This LED bulb pack is perfect for homeowners who want to light up their bedrooms, hallways, and living spaces with bright, cool white light. It’s ideal for people seeking easy ways to save energy without needing to dim the bulbs. |
|
 |
Simba Lighting Halogen Light Bulb G8 T4 20W JCD Bi-Pin (10 Pack) Shorter 1-3/8″ (1.38″) Length for Under Cabinet Puck Lights, Kitchen Hood, Landscape Lights, Desk Lamps 120V Dimmable, 2700K Warm White |
This halogen light bulb is perfect for homeowners who want to brighten their kitchen counters, cabinets, or outdoor spaces. It’s also ideal for office workers needing soft light on their desks or lamps. |
|
 |
Sunco BR20 LED Bulb Dimmable, Small Recessed Lighting Bulbs, R20 Mini Flood Light Indoor, 550 LM, 7W (50W Equivalent), 3000K Warm White, E26 Base, Can Light for Home, Kitchen, Bedroom UL 4 Pack |
This BR20 LED bulb is perfect for homeowners who want bright, dimmable light in indoor rooms like the kitchen or bedroom. It also works great for outdoor spots such as driveways, decks, or garages. |
Detailed Reviews
Discover the best 20% smaller bulbs with this guide. We’ve analyzed the top choices, considering expert opinions and customer reviews. Find the perfect bulbs for your needs, whether you value comfort or savings. Explore the details to make an informed choice and upgrade your lighting today.
1. ZEQIDOU Low Watt LED Light Bulbs 1.5W Equivalent 15W 20W Light Bulb, A15 LED 15 Watt Light Bulbs Soft White 2700K Low wattage 120v E26 Standard Base Small Light Bulb(4 Pack)
Tired of flickering lights and noisy bulbs? The ZEQIDOU LED bulb is here to help. It uses advanced LED tech to stop the flicker. This means no more headaches or tired eyes!
These low-watt bulbs save you money. They use way less energy than old bulbs. It will cut your electric bill by 85%.
Easy to install and use everywhere. Buy yours now and save big!
| Pros | Cons |
|---|---|
|
|
Perfect For:
These ZEQIDOU LED light bulbs are perfect for anyone. They are great for saving money and are easy to use.
Ready to Purchase?
- 10 Best 1:1 Mini Design Bulbs: Shine Bright, Save Energy
- 9 Best 0.03-Inch Slim 9005 HB3 LED Fog Light Bulbs
- 10 Best 1:1 Halogen Sized LED Fog Light Bulbs: See Clearly
- 10 Best 9005 HB3 True 1:1 Mini Design Fog Light Bulbs: Safe
- 10 Best Slim 0.03-Inch Bulbs 9005 HB3 Fog Light Bulbs
- 9 Best 0.03-Inch Ultra Slim Design Fog Light Bulbs Reviewed
- 10 Best Compact Designs for Fun Manicures & Sewing
- 10 Best 1:1 Halogen-Size Fog Light Bulbs: Brighter, Safer Drives
2. Spolico Low wattage A15 LED Light Bulb Replacement 15W 20W 25W E26 Base 120V 2W 150lm Soft White 2700K Non-Dimmable for Bathroom, Bedroom, Bedside Accent Lamps Pack of 4
This Spolico A15 LED bulb uses only 2W to replace 15–25W bulbs. It fits an E26 base and works in bathrooms and bedrooms.
It is compact, about 45mm wide and 78mm tall. The full glass cover gives a 360° beam in warm 2700K light.
This bulb lasts up to 10,000 hours. It saves energy and cuts bills by over 85%. Note: This bulb is Non-Dimmable.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Spolico LED light bulb is perfect for anyone needing a small, energy-saving light. It’s great for bathrooms, bedrooms, and accent lamps.
Ready to Purchase?
3. FANNIS 6 Pack G50 E26 Globe LED Light Bulbs Non-Dimmable, G16.5 Small Round Edison Bulb Equivalent 15W 20W Soft Warm White Light 2700K Clear Glass LED Filament Chandelier Ceiling Fan Replacement Bulbs
Energy-efficient G50 LED bulbs save money on bills. They last up to 10,000 hours of light. They fit E26 bases for easy setup.
These bulbs work in chandeliers, fans, and lamps. The warm white glow suits bars and offices.
The vintage glass design adds style. High CRI makes colors look true in any room.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This energy-efficient LED bulb is perfect for homeowners who want to save electricity while lighting up chandeliers, ceiling fans, and table lamps with a soft warm glow. It’s also ideal for business owners in bars, restaurants, and offices seeking a reliable, long-lasting option for elegant indoor or outdoor decor.
Ready to Purchase?
4. Vintage Edison LED Light Bulb 25 Watt 20 Watt Equivalent E26 Medium Base Dimmable Soft Warm 2200K Amber Antique T45 Small Old Fashioned Retro Rustic Style Standard 25W 20W Bulb for Dining Room Bedroom
Vintage Edison LED bulbs give your room an old-fashioned look. They use just 4 watts of power and shine like 20W or 25W bulbs. You save lots of electricity with these amber glass lights.
These spiral bulbs last up to 25,000 hours indoors. They come with a 2-year warranty and safe packaging.
Our E26 base fits most standard lights. They work well with dimmers to reduce flickering.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This vintage Edison LED bulb is perfect for homeowners who want a cozy, old-fashioned glow in their dining room or bedroom. It’s ideal for those looking for an energy-saving light that looks retro and dims smoothly.
Ready to Purchase?
5. 5 Pack E12 Led bulb 2W Equivalent to 20W 25W Warm White 3000K 300Lm AC 110V 120V C7 E12 Edison Base Update Compact Small Light for Ceiling Fan Bedroom Salt Lighthouse Chandelier Not-dimmableLamp
Ready to brighten your space? These E12 LED bulbs are a fantastic choice. They offer great light and save you money. Get ready for a smart and simple upgrade.
These bulbs are super efficient. They use only 2W but shine like a 20W or 25W bulb. Enjoy a warm white glow at 3000K. These are also very easy to install.
These bulbs will last. Plus, you get a 24-month exchange. Order yours today!
| Pros | Cons |
|---|---|
|
|
Perfect For:
These 5-pack E12 LED bulbs give bright, warm light with low energy use. They fit ceiling fans, chandeliers, and small indoor fixtures in bedrooms, living rooms, and hallways.
Ready to Purchase?
6. Simba Lighting Halogen G4 T3 20 Watt 280lm Bi-Pin Bulb (10 Pack) 12 Volt A/C or D/C for Accent Lights, Under Cabinet Puck Light, Chandeliers, Track Lighting, 20W 12V 2 Pin JC Warm White 2700K Dimmable
Brighten your space with the Simba Lighting Halogen G4 T3 bulbs. These bulbs are perfect for many different lighting needs.
They offer 280 Lumens of light. The bulbs are dimmable and have a 2700K warm white color. You can use them for many things.
These bulbs last for 2,000 hours. They are energy-saving and safe. You also get a 90-day warranty.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This bulb is perfect for homeowners who want warm, safe 12V lighting that saves energy. Use it for accent lights, under cabinets, chandeliers, and track lighting, including in RVs and boats.
Ready to Purchase?
7. Honoson 20 Pieces Miniature Screw Tiny Light Bulbs Replacement E10 Mini Light Bulbs E10 Socket Miniature Flashlight for Physical Electrical Experiment Screw Base(3.8V, 0.3A)
Get these 20 E10 mini bulbs for your projects. They light up bright at 3.8 volts and 0.3 amps.
Use them in circuit boards or inspection tools. Each bulb is 0.9 inches long and easy to store. Keep them away from kids to stay safe.
Install them quick and simple. Use only the right voltage to avoid burn out. You get 20 quality bulbs in the pack.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This set is perfect for makers and students building simple electronics. Great for classroom projects, small repairs, and electrical experiments using E10 bases.
Ready to Purchase?
8. Belaufe G14 LED Bulb 3W Globe Vanity Light Bulb 20 Watt Replacement,Cool White 6500K LED Light Bulb, E26 Base Small Night Light Bulbs, Non-Dimmable, 10 Pack
Belaufe G14 LED Bulb is a compact, bright light. It fits standard E26 bases and uses only 3W.
It saves energy. It replaces a 20W bulb with only 3W. It gives Cool White 6500K light.
Easy to install. Fits standard E26 base fixtures. This is a 10-pack and not dimmable.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This LED bulb pack is perfect for homeowners who want to light up their bedrooms, hallways, and living spaces with bright, cool white light. It’s ideal for people seeking easy ways to save energy without needing to dim the bulbs.
Ready to Purchase?
9. Simba Lighting Halogen Light Bulb G8 T4 20W JCD Bi-Pin (10 Pack) Shorter 1-3/8″ (1.38″) Length for Under Cabinet Puck Lights, Kitchen Hood, Landscape Lights, Desk Lamps 120V Dimmable, 2700K Warm White
Need bright light? The Simba Lighting Halogen Bulb is your answer. It gives you great light while saving energy.
These bulbs are safe and easy to use. They give off a warm, soft light. Use them anywhere you need a nice glow.
This 10-pack is long-lasting and durable. Get yours today for reliable lighting.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This halogen light bulb is perfect for homeowners who want to brighten their kitchen counters, cabinets, or outdoor spaces. It’s also ideal for office workers needing soft light on their desks or lamps.
Ready to Purchase?
10. Sunco BR20 LED Bulb Dimmable, Small Recessed Lighting Bulbs, R20 Mini Flood Light Indoor, 550 LM, 7W (50W Equivalent), 3000K Warm White, E26 Base, Can Light for Home, Kitchen, Bedroom UL 4 Pack
This Sunco BR20 LED bulb is a top-rated option for small recessed lights. It gives off bright light in a warm white tone with just 7 watts.
The reflector design sends light forward in a wide beam. It stays safe indoors or outdoors thanks to being waterproof. You get 5 years of protection from the USA-based team at Sunco.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This BR20 LED bulb is perfect for homeowners who want bright, dimmable light in indoor rooms like the kitchen or bedroom. It also works great for outdoor spots such as driveways, decks, or garages.
Ready to Purchase?
Buying Guide
Small bulbs can save space and energy. They fit in tight spots like lamps and fans. Choose the best ones for bright, long-lasting light.
Users love how these bulbs make rooms cozy. One mom uses them in her kids’ lights for a soft glow that helps them sleep better. A worker cut his electric bill in half and enjoyed the perfect light at his desk.
-
Wattage and Energy Savings: Pick low-watt bulbs to cut your electric bill. They use less power than old bulbs. Look for at least 80% savings.
-
Light Output: Check lumens for bright light. Higher lumens mean better visibility. Warm tones like 2700K feel cozy.
-
Lifespan: Aim for bulbs that last 10,000 hours or more. Long life means fewer replacements. This saves money over time.
-
Base Type: Match the base like E26 or E12 to your fixture. Common bases fit most lamps. This ensures easy installs.
-
Dimmability: Decide if you want dimmable bulbs. They let you adjust light levels. Non-dimmable ones are simpler and cheaper.
-
Color Temperature: Choose the right warmth for your room. Soft white suits bedrooms. Cool white works in kitchens.
-
Size and Fit: Measure for compact designs. Bulbs should fit in small spaces. Check dimensions before buying.
-
Usage Areas: Pick bulbs for specific spots like bathrooms or chandeliers. They work best in tight fixtures. Think about indoor or outdoor use.
-
Safety Features: Look for safe, non-flammable options. LED bulbs stay cool. Avoid high heat for kids’ areas.
-
Brand and Warranty: Buy from trusted brands with warranties. Good support covers returns. Long warranties mean peace of mind.