Luna G3 BPAP 25A

4.0 · Verified customer reviews

An auto-adjusting bilevel (BiPAP) machine from 3B Medical. Two pressure levels for effortless breathing, a whisper-quiet motor under 26 dB, and an integrated heated humidifier and heated tube, all in one lightweight, compact machine.

$999.00 $1,999.00 $1,000 Off

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Insurance

The Luna could be yours for $0.

Many insurance plans cover the Luna G3 BPAP, some at little or no out-of-pocket cost. Check your coverage in about 90 seconds, no obligation.

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Your questions, answered

Upgrade to a premium auto-bilevel machine.

What makes the Luna BPAP different from a standard CPAP?

The Luna G3 is a bilevel (BiPAP) machine. Instead of one constant pressure, it delivers two, a higher pressure when you inhale and a lower one when you exhale, so breathing feels more natural and effortless.

What does auto-adjusting bilevel mean?

The Luna G3 automatically adjusts your pressure breath by breath across a wide 4-25 cm H2O range, so you always get the right level of support without manual tweaks. An auto ramp feature senses when you fall asleep and adjusts ramp time for you.

Is the Luna right for me?

If your doctor prescribed a BiPAP or bilevel machine, you need two distinct pressures. The Luna G3 delivers exactly that, purpose-built for patients who need more comfort than a standard CPAP can offer.

Will it be easier to exhale than my old CPAP?

Yes. The lower exhale pressure means you're not fighting the machine to breathe out. Studies show bilevel users are 57% more likely to stay compliant than standard CPAP users.

Could my insurance really pay for the Luna?

Often, yes. Most insurers cover a new CPAP or BiPAP machine every 5 years. If you have a current sleep study and a prescription, the Luna G3 typically qualifies as durable medical equipment. Many customers pay $0 out-of-pocket. Check your coverage below. It takes about 90 seconds.

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Standard CPAP

Delivers one continuous pressure for both inhaling and exhaling. Works well for many, but some users find exhaling against constant pressure uncomfortable or hard to tolerate.

Luna BPAP

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BiPAP (Bilevel)

Delivers two pressure levels, higher for inhaling and lower for exhaling. Breathing feels more natural and effortless. Ideal for users who struggled with CPAP compliance.

57%Increase in compliance after switching to BiPAP

+1 hrMore sleep per night for non-compliant users who switched

↓ AHIReduced AHI & leaks within the first 90 days

Source: ResMed Bilevel Case Study (~1,500 non-compliant CPAP users)

★★★★★

"The Luna G3 is a major step forward from my 5 year old CPAP machine that it replaced. I am delighted with the results."

– Brian B., Verified Luna G3 BPAP Buyer

★★★★★

"Love it!! Way better than my Dreamstation 2 I got due to the Phillips recall. Large screen! Quiet! Easy to fill humidifier. Beautiful case! Data easy to access."

– Ed, Verified Luna G3 BPAP Buyer

★★★★★