Price: $31.99 - $25.49
(as of Nov 23, 2025 17:54:00 UTC – Details)
Product description
2700K Warm White — MR16 GU5.3 LED Bulb 5W Replace 20W 35W 50W Halogen 
Standard MR16 shape (Dia1.97*1.85 inch) with GU5.3 bulb base. Can be easily to replace traditional MR16 halogen bulbs, perfect for Landscape, Recessed, Track Lighting, etc. If the working voltage is 100-240V, a transformer for 12V is needed, because the gu5.3 spotlights bulbs are low voltage.
12V Low Voltage MR16 LED Bulb 
This 5W MR16 GU5.3 bulb is a great replacement to 35W-50W traditional Halogen MR16 recessed lights, but only uses 5W power, save your electricity bill. Unlike the halogen bulbs that less than 5,000 hours of use, our LED MR16 bulbs 5W could last 30,000+ hours, nearly 12 years.

1 Standard MR16 Bulb Shape
2 High CRI 80+ Light Bulbs
3 GU5.3 Spotlight Bulb
4 Non-dimmable MR16 Bulbs
Why Choose Our 5W MR16 GU5.3 Bulb for Your Family?
Widely used for:
Outdoor/outside landscape flood deck light bulb for Garden, Yard, Patio, Lawn, Pathway, Uplights, Highlighting for house park and treesIndoor home kitchen Track Lights/Recessed Lights/Ceiling Lights/Downlights/Accent/Overhead Lighting/Desk/Floor lamps
Tips:
If the working voltage is 100-240V, a transformer for 12V is needed, because the MR16 bulb is low voltage.No matter working in indoor/outdoor light fixtures, please make sure to protect this LED bulbs from water and avoid using it in totally enclosed luminaires, good heat dissipation will ensure a longer lifespan.This MR16 LED bulb is used to replace 50MM diameter MR16 halogen bulb (GU5.3, 5.3mm between pins), not 35MM diameter MR11 bulb (GU4.0, pins distance 4mm)To avoid flicker, please try to use LED transformers. If flickering occurs using a halogen transformer, please add 1-3 MR16 halogen light bulbs to help stabilize the circuit, because the LEDs consume too little wattage for the system to work properly.
Widely Used for Indoor/Outside Flood Deck Light Bulbs
1 Bulb For Living Room 2 Bulbs For Kitchen 3 LED Bulb For Bedroom 4 MR16 Bulb For Museum 5 Landscaping Light
Perfect Replacement Bulbs for Halogen MR16 Light Bulbs 
Casts a beautiful 45 degree beam angle, this 12V MR16 spotlight gives a wonderful look to both living space and decorative area, it will highlight the hanging art work, glass shelves, back splashes and make look vivid.
Different Color MR16 LED Bulb for Your Choice
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Customer Reviews
4.4 out of 5 stars 1,962
4.4 out of 5 stars 1,962
4.4 out of 5 stars 1,962
4.4 out of 5 stars 1,962
4.4 out of 5 stars 1,962
4.6 out of 5 stars 7
Price
$25.49$25.49
$45.99$45.99
$44.99$44.99
$39.99$39.99
$44.99$44.99
—
Light Color
Warm White
Soft Warm
Neutral White
Daylight White
Cool White
Blue
Dimmable
✘
✘
✘
✘
✘
✘
Bulb Shape
MR16 Shape ( Dia1.97*1.85″ )
MR16 Shape ( Dia1.97*1.85″ )
MR16 Shape ( Dia1.97*1.85″ )
MR16 Shape ( Dia1.97*1.85″ )
MR16 Shape ( Dia1.97*1.85″ )
MR16 Shape ( Dia1.97*1.85″ )
Working Voltage
12V
12V
12V
12V
12V
12V
Base Type
GU5.3
GU5.3
GU5.3
GU5.3
GU5.3
GU5.3
Lumens
450 Lumens
450 Lumens
450 Lumens
450 Lumens
450 Lumens
450 Lumens
Wattage
5W
5W
5W
5W
5W
5W
Equivalency
20W/35W/40W
20W/35W/40W
20W/35W/40W
20W/35W/40W
20W/35W/40W
20W/35W/40W
Product Dimensions : 0.01 x 0.01 x 1.97 inches; 10.86 ounces
Item model number : MR16-5W5T006HW-16
Date First Available : April 22, 2019
Manufacturer : Mlambert
ASIN : B07QZK7F69
Customer Reviews: 4.4 4.4 out of 5 stars 1,962 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Notice: If the working voltage is 100-240V, a transformer for 12V is needed, because the gu5.3 spotlights bulbs are low voltage
Easy installation: Standard MR16 shape dia1.97*1.85 inch with GU5.3 bulb base. Can be easily to replace traditional MR16 halogen bulbs and fit well into your fixture without problems. Perfect for landscape, recessed, track lighting, etc. Notice: this bulb is used to replace 1.97 inch MR16 halogen bulb, not 1.38inch diameter MR11 lamp. Warning : Please measure the dimension and bulb socket of your light fixture to confirm our bulbs can be used
Reduce cost and trouble of changing light bulbs: MR16 5W LED bulb with a lifespan over 30,000 hrs, can last very long time, save effort and maintenance costs on changing bulbs frequently. You could replace the MR16 20W 35W 40W traditional halogen bulb by only 5W LED
Healthy and comfortable LED bulb lighting: More vivid and natural LED light bulbs with high CRI >80. 450 Lumens. Not dimmable. No lead or mercury. No UV or IR radiation. It could create the wonderful calm and cozy atmosphere for garden, yard, patio, lawn, pathway, uplights, highlighting. Notice: If the working voltage is 100-240V, a transformer for 12V is needed, because the gu5.3 spotlights bulbs are low voltage
Reliable MR16 LED bulbs: Suitable for kitchen track lights,recessed lights,ceiling lights,downlights,overhead lighting for home living room, bedroom, bathroom, hallways,counters,cabinet, art galleries, general Lighting, hotels, museums, offices, restaurants, retail,low voltage outside outdoor landscaping flood light,uplights, yard, patio, lawn, path tree plants lights AC/DC 10-18V. Buy with confidence
Customers say
Customers find these LED bulbs brighten their landscaping beautifully, with great color warmth and good value for money. Moreover, they work well as outdoor lights. However, the quality and functionality receive mixed reviews – while some find them very good, others report poor quality and multiple units failing. Additionally, the lifespan is concerning, with many units dying within 2 months despite infrequent use, and customers report flickering issues.


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