5 stars 4.8/5 Based on 25,000+ Verified Customer Reviews

Filters and sterilizes in one bottle. SGS-certified to >99.9999% bacteria removal.

DuoCore™ Technology - UV-C sterilization + physical filtration in one system. Up to 99.9999% of bacteria and viruses eliminated. Lead, BPA, and pharmaceuticals removed. SGS lab-certified.

UV Brite Beam+ water bottle
Filters AND sterilizes in a single system
Auto-cleans every 6 hours
60 sterilization cycles per charge
Double-wall stainless steel, no plastic taste
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UP TO
99.9999%

Bacteria & viruses removed - SGS lab-certified

97%

Say their water always tastes freshly poured

100%

Loved never having to hand-scrub their water bottle again

Your Filter Was Designed for Taste. Not For Safety.

Water filter comparison showing bacteria passing through carbon filters

Activated carbon reduces chlorine and improves taste. But its pores are too large to stop bacteria or viruses. E. coli, norovirus, giardia - they pass straight through, untouched.

UV-C bottles fix the biology problem but miss everything dissolved - lead, pharmaceuticals, heavy metals. You're trading one blind spot for another.

Beam+ combines both. Filter what's dissolved. Kill what's alive. No gaps.

DuoCore™ Technology.

Two Systems. Zero Gaps.

DuoCore™ advanced filter + UV-C cap. Filtration and sterilization in one bottle.

DuoCore™ Auto-Clean

Auto-sterilizes every 6 hours. No biofilm, no bacterial colonization. Your bottle stays clean between fills - on its own.

SGS-Certified Removal

Up to 99.9999% bacteria, 99.999% viruses, plus lead, BPA, and heavy metals. Not reduced - removed. Independently verified.

DuoCore™ UV-C Sterilization

254nm UV-C light destroys bacteria and virus DNA on demand. Double-tap for standard cycle, triple-tap for Blitz Mode.

DuoCore™ advanced filter

Captures chlorine, lead, heavy metals, BPA, and pharmaceuticals. Removes what UV-C can't touch.

Three Stages. Complete Protection.

From any tap, stream, or hotel sink - to lab-grade drinking water in seconds.

Active UVC-Sterilization

Active UVC-Sterilization

Press the cap. DuoCore™ UV-C destroys bacteria and viruses on contact. Double-tap for standard cycle, triple-tap for Blitz Mode.

Physical DuoCore™ Filtration

Physical DuoCore™ Filtration

Water passes through the Activated Ring Filter - capturing lead, chemicals, and pharmaceuticals. The things UV-C can't touch.

DuoCore™ Auto-Clean

DuoCore™ Auto-Clean

Runs a sterilization cycle every 6 hours on its own. The bottle you filled this morning is still clean this afternoon.

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What Your Current Filter Leaves Behind.

Lab-certified removal across the full spectrum of waterborne threats.

Beam+ water bottles
NASA-Heritage Purification Technology Protects You From...
E. Coli
99.9999% removed
Salmonella
99.9999% removed
Norovirus
99.999% removed
Hepatitis A
99.999% removed
Lead
Removed
BPA
Removed
Pharmaceuticals
Trace amounts removed
Heavy Metals
Removed

Built for People Who Take Water Seriously

One bottle. Full-spectrum protection. No compromises, no matter where you fill it.

Travel with Beam+

Travel Without Fear

Drink tap water in Mexico, Southeast Asia, anywhere. UV-C kills what's alive; the DuoCore™ advanced filter removes what's dissolved. No more buying plastic bottles at every stop.

Trail-Ready Purification

Fill from streams and backcountry sources. Lab-grade purification that clips to your pack. No pumps, no tablets, no waiting.

Beam+ on the trail
Beam+ at home

Better Than Your Tap

Elevated lead or pharmaceuticals in your city water? DuoCore™ handles what your pitcher filter can't.

No More Bottle Stink

Auto-sterilizes every 6 hours. No biofilm, no musty smell, no weekly deep-cleans.

Beam+ stays clean
Beam+ for the family

Safe for the Whole Family

Baby formula, kids' cups, aging parents - water that's been filtered AND sterilized, not just bare-minimum boiled.

Zero Plastic Waste

One Beam+ replaces thousands of single-use plastic bottles over its lifetime. Clean water without the environmental cost.

Beam+ replaces single-use bottles
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Why Beam+ Stands Above

Most premium bottles make you choose between UV-C light OR filtration. Beam+ is the only system that provides both.

Swipe to compare
UV-C Purification
Physical Filtration
Removes Bacteria
Removes Viruses
Removes Lead, BPA, Chemicals
Auto-Sterilization
Starting Price
Beam+ (DuoCore™)
Yes
DuoCore™ advanced filter
≥99.9999%
(SGS-certified)
≥99.9999%
(SGS-certified)
Yes
Every 6 hours
~$55
UV-Only Bottles
Yes
No
Neutralizes, doesn't remove
Neutralizes, doesn't remove
No
No
$110+
Carbon Filter Bottles
No
Activated carbon
No - passes through
No - pores too large
Partial (taste only)
No
$30+

Everything You Need. Nothing You Don't.

Every Beam+ ships ready to use, straight out of the box.

Beam+ bottle with water splash
Beam+ Water Bottle

Double-wall vacuum-insulated 304 stainless steel. 650ml (22oz). Keeps water cold 24 hours, hot 12 hours. BPA-free.

DuoCore™ advanced filter

Precision filter that captures chlorine, lead, heavy metals, BPA, and pharmaceutical traces. Rated for ~40 gallons (about 2 months of daily use). Swaps out tool-free in under a minute.

DuoCore™ UV-C Cap

Germicidal UV-C LED (254nm). Double-tap for standard cycle. Triple-tap for Blitz Mode. Auto-Clean mode every 6 hours. Rechargeable - 60 full cycles per charge.

Magnetic Charging Cable

For recharging the DuoCore™ UV-C cap. Full charge in under 2 hours.

Quick Start Guide

Simple setup instructions. No app required. You'll be purifying in under 60 seconds.

SGS Lab-Certified Purification
DuoCore™ Technology
30-Day Money-Back Guarantee
BPA-Free Stainless Steel

Try It for 30 Days. If It Doesn't Change How You Think About Water, Send It Back.

Beam+ bottles with 30-day money-back guarantee badge

Try the Beam+ for 30 days. Take it on a trip. Fill it from the tap you've been avoiding. If it isn't the cleanest water you've ever tasted from a bottle, send it back for a full refund. No restocking fees. No hoops.

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What 25,000+ Daily Users Are Saying

What real users are saying about pure water on the go

Sarah L.
Verified Review
5 stars

"I finally drank the tap water in Bali." I brought this to Bali last month and drank tap water the entire trip. My husband used his old filter bottle and got sick on day 3, but I felt absolutely nothing. I'm ordering him one now so we don't have to have this argument on our next trip.

Rachel T.
Verified Review
5 stars

"The 'no smell' claim is actually true." I was skeptical because every filter bottle I've ever owned gets that musty funk after just a week. It's been three weeks with the Beam+ and I just sniffed it, nothing. The UV-C cap actually works to keep the interior fresh. I'm genuinely impressed.

Carlos G.
Verified Review
5 stars

"A real medical-grade tool." As a nurse in rural Guatemala, water safety is a daily concern. I've been using the Beam+ for four months with zero GI issues. I used to carry iodine tablets as backup, but I don't even bother with them anymore. This is the real deal.

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Frequently Asked

UV-only bottles sterilize but can't remove lead, BPA, or pharmaceuticals. Carbon filter bottles improve taste but let bacteria pass straight through. Beam+ combines both - DuoCore™ - so nothing gets missed.

Beam+ bottle next to a city water quality report flagging elevated lead and trace pharmaceuticals
4.8 out of 5 stars 4.8/5 Based on 25,000+ Verified Customer Reviews

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