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Halo Arc Red Light Dome
Halo Arc Red Light Dome
- 480 diodes across the full arch
- Light from above and both sides
- Legs fold flat between sessions
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Consumer red light device, not a medical device. Not intended to diagnose, treat, cure, or prevent any disease. Read our full disclaimer.
Panels on a stand ask for a held position. The Halo Arc does the opposite: it stands over a person lying down, which is the only position most people keep still in for twenty minutes.
The arch spans 26 inches and carries 480 diodes across the whole inner curve at 660nm red and 850nm near infrared. Because the light comes from above and from both sides at once, the sides of the torso get the same exposure as the middle, which a flat panel cannot do.
It folds at the legs and lies flat against a wall or under a bed between sessions. It slides up the body for shoulders, down for knees and calves, and works on the floor, a bed, or a treatment table.
- Wavelengths: 660nm red and 850nm near infrared
- LEDs: 480 across the full inner arch
- Arch span: 26 inches wide, 17 inches tall
- Session length: 10, 20, or 30 minute timer
- Storage: legs fold flat
- Included: arch unit, folding legs, power adapter, eye protection
Shipping and Delivery
Shipping and Delivery
Every PrimaBeam order ships free, handled by carriers selected for reliable delivery.
- Free shipping on all orders with no minimum spend
- Order processing takes 1 to 2 business days, Monday to Friday
- Transit time runs 5 to 7 business days once an order is dispatched
- Total estimated delivery is 6 to 9 business days
- Orders placed after the daily cutoff move to the next business day
- Tracking is emailed the moment a parcel leaves the warehouse
Delivery estimates can shift slightly with carrier and regional conditions. Read the full Shipping Policy, follow a parcel on the Order Tracking Page, or email support@primabeam.com if anything looks wrong.
Returns and Refunds
Returns and Refunds
If a PrimaBeam order is not the right fit, there are 30 days from the day it arrives to send it back.
- Items need to be unused and back in their original packaging
- There is no restocking fee
- Damaged, defective, or incorrect items are returned free of charge
- Change of mind returns are covered by the customer
- Refunds are issued within 7 business days of inspection
Read the full Refund Policy, or email support@primabeam.com and support will walk through it.
Safety and Disclaimer
Safety and Disclaimer
PrimaBeam devices are consumer red light products. They are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease. No statement here has been evaluated by the Food and Drug Administration.
- Do not look directly into the diodes, and use the eye protection supplied
- Follow the distance and session times in the instructions. More is not better
- Speak with a doctor first in cases of pregnancy, photosensitivity, photosensitizing medication, or treatment for a skin or eye condition
- Stop use and seek medical advice if irritation or discomfort occurs
Individual experiences vary and are not a promise of results. Read the full Disclaimer.

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Free shipping in the USA
6 to 9 business day total delivery
Dedicated support team
Answers within 1 to 2 business days
30 day returns
No restocking fee on any return
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Built to be lain under
A panel on a stand asks for a held position. An arch stands over a person lying down, which is the only position most people keep still in for twenty minutes.
The sides get the same light
Because the diodes wrap the whole inner curve, the sides of the body sit inside the light rather than at the edge of it, which a flat panel cannot manage.
Folds flat, stores anywhere
The legs fold in and the arch lies flat against a wall or under a bed, so it does not need a corner of the room permanently.
Durable materials
Built to last through daily use
Considered design
Plain finishes that suit a home
Simple setup
Ready to run straight out of the box
Built for real rooms
Devices sized to live beside a chair rather than take over a wall.
Ten quiet minutes
A short session, then on with the day.
Frequently Asked Questions
How much room does it need?
The arch is 26 inches wide and 17 inches tall, so it needs roughly the footprint of a yoga mat with clearance on both sides. It works on the floor, a bed, or a treatment table.
Can it be used on the back and the legs?
Yes. It slides up for shoulders and upper back, down for hips, knees, and calves. Most people move it once mid session rather than covering everything at once.
Is eye protection needed underneath it?
Yes. The included glasses should be worn. The diodes point down and looking up into them without protection is uncomfortable and unnecessary.
Is shipping free?
Yes. Every order ships free within the United States, with no minimum purchase required.
How long does shipping take?
Orders are processed within 1 to 2 business days, and transit is estimated at 5 to 7 business days after dispatch. Total estimated delivery is 6 to 9 business days.
Is tracking provided?
Yes. Once an order ships, tracking details are emailed so delivery progress can be followed on the Order Tracking Page.
What is the return window?
Returns are accepted within 30 days of the order arriving, on items that are unused and in their original packaging.
Is there a restocking fee?
No. There is no restocking fee, provided the item is unused and returned in its original packaging.
What happens with a damaged or defective item?
Damaged, defective, or incorrect items are free to return, and refunds are issued within 7 business days after inspection.
How can PrimaBeam be contacted?
Store Address: 152 Sky View Road, Elkton Maryland 21921, United States
Store Email: support@primabeam.com
Store Phone: +16673099209
Customer Service Hours: Monday to Friday: 9:00 AM – 5:00 PM (EST)
We do our best to reply to your e-mail within 1–2 business days.