SKU: 7400622387

SIGMA BUSTER 150 - Flashing Rear Light with Brake Light

Sale price$35.96 Regular price$39.95
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

SIGMA BUSTER 150 - Flashing Rear Light with Brake LightOVERVIEW The BUSTER RL 150 ensures that no one will ever overlook you! Its 150 lumens and visibility range of 2,000 meters offer maximum visibility. Everyone will know where you are. The practical brake light function warns everyone if you have to brake suddenly. Five light modes, including flashing modes, are available. This gives you up to 20 hours of light. Durable, robust, and mounted without tools the perfect rear light for the toughest

OVERVIEW

The BUSTER RL 150 ensures that no one will ever overlook you! Its 150 lumens and visibility range of 2,000 meters offer maximum visibility. Everyone will know where you are. The practical brake light function warns everyone if you have to brake suddenly. Five light modes, including flashing modes, are available. This gives you up to 20 hours of light. Durable, robust, and mounted without tools – the perfect rear light for the toughest requirements.

PERFECT LUMINOSITY. The BUSTER RL 150 allows you to react flexibly to the various requirements of weather and lighting conditions. High and Low mode and three flashing modes are available to you. Full power on a night ride or economical operation on long tours – no problem for the powerful SIGMA rear light.

LIGHT MODES. The integrated acceleration sensor ensures that the BUSTER RL 150 knows right away when you brake. The two LEDs light up especially bright for about three seconds. This cool feature ensures more safety - not only at night, but also during daytime rides in road traffic or during a group tour.

FLASH MODES. The BUSTER RL 150 is equipped with three additional flash modes that make your ride even safer, day and night. The Day Flash with its two pulsing red LEDs lasts for 6 hours, drawing attention to the cyclist. In Night Flashing mode, the USB rear light can continue flashing for up to seven hours. For longer rides, the Eco Flash mode provides additional visibility in road traffic for 20 hours.

MEMORY MODE. The memory function ensures that the BUSTER RL 150 always switches back on in the mode that it was in when it was switched off. This practical feature makes it easy for anyone to get started quickly.

LATERAL VISIBILITY. The BUSTER RL 150 is equipped with side apertures that ensure that the light can be seen at an angle of 280 degrees. This is lateral visibility an important safety feature, especially in city traffic.

UNIVERSAL MOUNTING. Especially practical: You need no tools to mount the BUSTER RL 150. The silicone strap makes affixing it to all common seat posts easy and fast (just seconds).

WATER RESISTANT. The BUSTER RL 150 is resistant to splashing water in accordance with the international IPX4 standard, so it can handle a downpour with no problem. The battery-powered rear light is a reliable companion in all kinds of weather.

SPECIFICATIONS

  • 2000 m visibility range
  • Run time: 4 h in High mode, 20 h in Low mode, 6 h in day flashing mode, 7 hin Night flashing mode, 20 h in Eco flashing mode
  • Charge time: 3 h
  • Charge indicator: Three-stage battery indicator
  • USB-C charge function
  • Light modes (5): High (40 lm), Low (5 lm), Day flashing (150 lm), Night flashing (25 lm), Eco flashing (5 lm)
  • Light Batter Status: Short button press shows the battery status
  • Mode: Mode memory function
  • Splash resistant with accordance to IPX4
  • Tool-free mounting with flexible silicone mount
  • Weight: 38 g (incl. bracket)
  • Angle Optics: 280 degree wide angle optics
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7400622387

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4.4 ★★★★★
Based on 1266 reviews
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Verified Purchase
Dorothy Gilbertson
Houston, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
L
Verified Purchase
Layton Phillips
Draper, US
★★★★★ 5
Great pillow, but the cooling effect depends on the cover
Color: Blue-ice Plus, Size: King(Pack of 2)
I really like this pillow overall. It’s comfortable, supportive, and feels well made. When you use it without a pillowcase, it definitely feels cool to the touch and does what it claims in terms of that initial cooling sensation. However, once you put a pillowcase on it, you can’t really feel the cooling effect anymore. I’ve tried multiple different pillowcases made from different materials, and none of them really let that cool feeling come through. That said, I still love the pillow itself. It’s comfortable and supportive enough that I’m keeping it. Just keep in mind that the cooling feature works best without a cover, which isn’t ideal for everyone. Overall, a good pillow — just manage expectations about the cooling effect once it’s covered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
H
Verified Purchase
Hannah N. Ford
Fort Morgan, US
★★★★★ 5
Cooling and holds shape.
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
Very nice pillow for the price is also holding up well and holding shape very cool and comfortable to the touch. Best pillow I found in a long time.
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Reviewed in the United States on April 28, 2026
S
Verified Purchase
smmt
Belleville, US
★★★★★ 5
Best Pillow Ever
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Best pillow ever. Although it still gets "hot", it does take longer to get "hot". I love this pillow. I was buying a new pillow almost every 3 months. Other pillows would either remain rock hard or go flat. I was concerned at first when reading the description as I though the memory foam would be big pieces. They are soft fluffy pieces. I had to remove almost half of the foam to get the pillow to what works for me. I have not had to put any filler back in. Maybe in a couple of more months I may have to put a bit more in, but it is holding it's shape and not going flat. I do fluff it every night. This helps. I am a stomach sleeper. I have bought the expensive purple pillow and hated it so much I gave it to my daughter. This QUTOOL Pillow is the best! I bought a 2 pack. Have not used the other pillow yet, but I feel I may actually go years for once without having to buy a pillow as I have the 2nd one set aside if the first one gets to a point in need replacement. I have bought Dollar Store pillows. I have bought $300 pillows. None of them even come close to this pillow and the way you can adjust this pillow for you. The pillows came in a white mesh like bag. I keep all the unused "stuffing" in this bag. I have it hanging in my closet and I just fluff the bag once a month to keep the filling fresh so it is ready if and when I need it. Coming from someone who has trouble staying asleep, neck issues, a stomach sleeper who hate those flat pillows manufacturers think stomach sleepers like but actually hate, buy this pillow. Just buy it. Best Pillow for a picky person like me. Buy 2 or more so if you have to stay at a hotel, you can take your own pillow.
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Reviewed in the United States on June 15, 2025
J
Verified Purchase
Jedata
Lake Worth, US
★★★★★ 4
Slippery Pillow
Color: Blue-ice Plus, Size: Queen(Pack of 2)
Nice and cooling but it’s so slick my pillow sheet doesn’t want to stay on.
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Reviewed in the United States on May 14, 2026

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