FluxHive

FluxHive monitors your system 24/7 and sends the right filter exactly when you need it. You never think about it again.

COMING SOON
sensor + monitoring included
sensor + filters + monitoring included

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The Problem You Can’t See
Is Costing You Real Money

Your HVAC filter doesn’t care about your calendar. It clogs based on your home — your pets, your dust, your pollen, your runtime. A 90-day schedule might be 30 days too late or 30 days too early.

HVAC maintenance isn’t anyone’s favorite task, yet it’s one of the priciest systems in your home. Let FluxHive help.

How It Works

STEP 1

Clip It On

FluxHive’s smart sensor clips directly onto your HVAC filter in under 2 minutes. No tools. No professional installation. Just open the return vent, clip it on, and connect via the app. It fits all filter sizes 1” - 6”.

STEP 2

We Watch Your System

FluxHive monitors your system behavior 24/7. We know exactly when your filter needs changing. More importantly we autodetect the early signs of system failure, and will alert you before it becomes a costly repair.

STEP 3

Your Filter Arrives When Needed

We automatically ship the perfect filter to your door when you need it. The correct size. The correct MERV rating. No guessing. No trips to the hardware store.

Everything You Need.
Nothing You Don’t.

  • FluxHive smart sensor
    included with your plan, ships free

  • 24/7 HVAC monitoring
    real-time filter restriction + system health tracking

  • Smart alerts
    only when something matters, never noise

  • Automatic filter delivery
    right size, right time, right to your door

  • Monthly energy reports
    see exactly how much you’re saving

  • HVAC health score
    catch problems before they become expensive

  • Works with any filter brand
    you’re never locked into a proprietary system

Built on Science.
Backed by Data.

Based on the same pressure differential technology used in commercial HVAC systems for decades

Energy waste data sourced from U.S. Department of Energy research

Works with all standard 1” - 6” residential filter sizes and HVAC systems

FluxHive is independent — we don’t sell repairs, installs, or HVAC equipment

30-day satisfaction guarantee on every plan

FluxHive Is For People Who…

Have pets at home

Pet hair and dander clog filters 2–3x faster. FluxHive knows exactly when yours is restricted.

Want to save on energy bills

Restricted airflow makes your system run longer and harder. FluxHive catches it before your bill spikes.

Care about indoor air quality

A restricted filter means reduced airflow performance. FluxHive keeps your system performing as designed.

Own rental properties

HVAC failures become your emergency call. FluxHive turns them into scheduled maintenance.

Already have a smart home

Your HVAC is the most expensive system in your home — and it’s the only one without monitoring.

Hate dealing with home maintenance

One less thing to think about. FluxHive handles your filters so you can focus on literally anything else.

Frequently Asked Questions

  • FluxHive measures the pressure differential across your filter — the same method commercial HVAC systems have used for decades. As your filter loads with dust and debris, airflow restriction increases. FluxHive detects this in real-time and alerts you when it’s time, not when a calendar says so.

  • We support the most common residential filter sizes. During setup, you’ll tell us your filter size and preferred MERV rating, and we handle the rest. If you have an unusual size, we’ll let you know during onboarding.

  • No. FluxHive clips directly onto your existing filter in minutes. No tools, no wiring, no professional installation. The app walks you through setup step by step.

  • FluxHive works with most standard residential HVAC systems that use standard-size air filters. It connects via Wi-Fi and Bluetooth and works with iOS and Android.

  • Smart thermostats can tell you your system has been running for 1,000 hours. FluxHive can tell you your filter is 73% restricted and your system efficiency has dropped 12%. They measure runtime. We measure what’s actually happening to your filter and airflow.

  • Yes. Cancel anytime — no long-term contracts. We also offer a 30-day satisfaction guarantee: if you’re not happy, we’ll refund your plan, no questions asked.

  • The sensor is battery-powered and lasts approximately 18 months. When it’s time for a new battery, we’ll send one automatically — included with your plan.

Your HVAC Filter? Handled.

Sensor included. Filters delivered. System monitored.

Coming Soon

30-Day Satisfaction Guarantee | Cancel Anytime | Free Shipping

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