iBreeze STA
By Clay RollysonResvent iBreeze 30STA Review: A BiPAP ST Machine With a Backup Rate for $1,499
Written by the CPAPmyway clinical team · Reviewed by [ADD REVIEWER NAME, RRT] · Last updated August 13, 2026 · 9 min read
Key Takeaways
- The iBreeze 30STA is a bilevel-ST class machine with a 5–30 bpm backup rate — the feature most patients are waiting on insurance for.
- Seven therapy modes: CPAP, S, Auto S, T, S/T, Auto S/T, and PC.
- Pressure range of 4–30 cmH2O, versus the 25 cmH2O ceiling on many entry-level bilevels.
- At $1,499 cash-pay, it costs roughly half of a comparable ResMed or Respironics ST device.
- It is not a volume-assured (AVAPS/iVAPS) device. If your order specifically requires guaranteed tidal volume, talk to your physician first.
- A valid prescription is required. We offer Rx renewal assistance at checkout.
The Insurance Gap This Machine Was Built For
If you've ever sat in a hospital discharge meeting where everyone agrees a patient needs a BiPAP ST — the pulmonologist, the respiratory therapist, the case manager — only to watch the plan fall apart because insurance won't cover the device, you already know why this machine matters.
It's one of the most frustrating gaps in respiratory care. A patient with CO2 retention, hypoventilation, or severe obstructive sleep apnea is ready to go home, and the clinical team knows exactly what kind of support they need. But the qualifying criteria for an advanced bilevel-ST device are strict, the documentation burden is heavy, and the thresholds don't always match clinical reality. Meanwhile, paying cash for a ResMed AirCurve 10 ST or a comparable Respironics unit can run several thousand dollars — out of reach for most families, especially mid-hospitalization.
The Resvent iBreeze 30STA exists for exactly this situation. At $1,499, it delivers a suite of therapy modes that until recently you could only find on machines costing two to three times as much.
Seven Therapy Modes in One Machine
Most bilevel machines on the market do one or two things. The iBreeze 30STA does seven:
- CPAP — continuous fixed pressure, for standard obstructive sleep apnea therapy.
- S (Spontaneous) — classic bilevel: the machine senses your breathing and delivers a higher inhalation pressure (IPAP) and a lower exhalation pressure (EPAP).
- Auto S — auto-adjusting bilevel that moves both pressures within a prescribed range based on what your airway needs, breath by breath.
- T (Timed) — the machine delivers a set number of breaths per minute at fixed pressures, independent of patient effort.
- S/T (Spontaneous/Timed) — the mode that matters most for the patients we're talking about. It works like spontaneous bilevel, but with a backup respiratory rate.
- Auto S/T — S/T with automatic pressure adjustment.
- PC (Pressure Control) — a pressure-limited mode with specific control over inspiratory timing.
Why the Backup Rate Is the Whole Point
Here's the single most important thing to understand about this machine.
A standard BiPAP waits for you. It senses your inhale, then assists it. That works beautifully — as long as you keep taking breaths. But for patients who hypoventilate, retain CO2, or have central events where the drive to breathe simply doesn't fire, waiting is the problem.
S/T mode adds a floor. If the patient's own respiratory rate drops below the set threshold, the machine stops waiting and delivers the breath itself. That backup rate — adjustable from 5 to 30 breaths per minute on the iBreeze — is the safety net, and it's the specific capability physicians are writing orders for when they specify "BiPAP ST."
On most machines, that safety net carries a four-figure premium. On the iBreeze 30STA, it's built in at $1,499.
Not sure whether your prescription calls for a backup rate? Send us the order and we'll tell you straight whether this machine can carry it. Call 844-289-4789 or view the iBreeze 30STA →
Pressure Where You Need It: Up to 30 cmH2O
Patients with severe sleep apnea, obesity hypoventilation, or respiratory insufficiency often need pressures beyond what a standard bilevel can deliver. Many entry-level bilevel machines top out at 25 cmH2O. The iBreeze 30STA runs from 4 all the way to 30 cmH2O, putting it in the same pressure class as hospital-caliber home ventilatory support devices.
Practically, this matters in two situations: high-BMI patients whose therapeutic pressure was titrated above 25, and patients who need a wide IPAP–EPAP spread to move adequate volume. A machine that can't reach the prescribed number isn't a compromise — it's a non-starter.
Who Is the iBreeze 30STA For?
Patients discharged on bilevel ST orders who don't meet insurance criteria
This is the scenario we hear about constantly from discharge planners. The qualifying rules for advanced bilevel devices — specific blood gas values, documented CPAP failure, in-lab titration requirements — leave a lot of patients stranded between "clinically needs it" and "insurance will pay for it." A capable, affordable cash-pay option gets that patient home safely without a months-long appeals process.
CO2 retainers and patients with hypoventilation
Resvent lists respiratory insufficiency within the device's intended use, alongside obstructive sleep apnea. Conditions like COPD with hypercapnia and obesity hypoventilation syndrome often call for bilevel support with a backup rate to help keep overnight ventilation adequate — which is exactly what the S/T and T modes are built to provide, when prescribed and titrated by a physician.
Patients whose breathing effort drops at night
When a patient's own respiratory rate falls below a safe threshold, the timed backup steps in — support that no CPAP or plain spontaneous bilevel can offer. Note that the iBreeze is labeled for spontaneously breathing patients and is not a life-support ventilator, so whether it fits a given patient is a call for the treating physician.
Severe OSA and CPAP-intolerant patients
High-pressure needs, pressure intolerance, or complex apnea that emerged on CPAP — the Auto S and Auto S/T modes give clinicians room to work that a single-mode machine doesn't.
An Honest Word on AVAPS and iVAPS
We want to be straight with you, because your physician will be.
AVAPS (Philips Respironics) and iVAPS (ResMed) are volume-assured pressure support modes — the device varies pressure support automatically to target a set tidal volume or ventilation. The iBreeze 30STA is a bilevel-ST class machine: adjustable IPAP and EPAP up to 30 cmH2O, up to 10 cmH2O of pressure support, a 5–30 breath-per-minute backup rate, plus timed, pressure-control, and auto-titrating options. It is not marketed as a volume-assured device, so if an order specifically calls for guaranteed tidal volume, this is not a like-for-like substitute.
Here's why it still matters for a lot of patients: in many real-world cases, what the ordering physician fundamentally needs is capable bilevel support with a backup rate at adequate pressures — and a well-titrated S/T setup delivers exactly that. That's the same core function as a ResMed AirCurve 10 ST, a machine that typically sits in the two-to-three-thousand-dollar range.
If a volume-assured device has specifically been ordered, the right move is a conversation with the pulmonologist: given the alternative of no advanced therapy at all, is an S/T-capable bilevel at appropriate settings an acceptable path home? For some patients the answer is yes; for others it isn't — and that's a call only the treating physician can make. Either way, having a capable, affordable option on the table changes the conversation.
iBreeze 30STA vs. ResMed AirCurve 10 ST: How They Compare
The AirCurve 10 ST is the reference point most clinicians have in mind when they write a bilevel ST order, so it's worth putting the two side by side.
| Feature | Resvent iBreeze 30STA | ResMed AirCurve 10 ST |
|---|---|---|
| Typical cash price | $1,499 | Commonly $2,000–$3,000+ |
| Max pressure | 30 cmH2O | 25 cmH2O |
| Backup rate (S/T) | Yes — 5–30 bpm | Yes |
| Auto-adjusting bilevel | Yes — Auto S and Auto S/T | Not on the ST model |
| Pressure Control mode | Yes (PC) | Yes (PC) |
| Volume-assured mode | No | No (iVAPS is on the ST-A model) |
| Screen | 5-inch color touchscreen + knob | Smaller LCD + dial |
| Warranty | 2 years | 2 years |
Competitor pricing varies by retailer and configuration; figures above reflect typical cash-pay ranges at the time of writing. Verify current pricing before making a decision.
The short version: the iBreeze matches the AirCurve 10 ST on the capability that actually drives the prescription — bilevel with a backup rate — exceeds it on maximum pressure and auto-titrating modes, and comes in at roughly half the cash price. What you give up is the brand familiarity your DME may have, and the ResMed AirView ecosystem.
Clinician Reference: Full Titratable Parameters
For the RTs, case managers, and physicians evaluating whether the iBreeze 30STA can carry a given order, here are the adjustable therapy parameters as published in Resvent's data sheet:
| Parameter | Range / Setting |
|---|---|
| Therapy modes | CPAP, S, Auto S, T, S/T, Auto S/T, PC |
| IPAP pressure range | 4–30 cmH2O |
| EPAP pressure range | Set independently below IPAP |
| CPAP pressure range | 4–30 cmH2O |
| Pressure support (PS) | 0–10 cmH2O |
| Backup rate (respiratory rate) | 5–30 bpm |
| Rise time | 150–900 ms |
| Inspiratory trigger sensitivity | Auto, 1–5 |
| Expiratory trigger sensitivity | Auto, 1–5 |
| Static pressure accuracy | ±0.5 cmH2O |
| Dynamic pressure accuracy | ±1 cmH2O |
| Comfort / adaptation | IPR (Intelligent Pressure Release), E-COMP, Ramp, Auto Ramp |
| Max single-fault pressure | 40 cmH2O |
| Humidifier tank capacity | 290 mL |
| Noise level | ≤28 dBA |
| Weight | 1.65 kg (3.64 lbs) |
| Service life | 10 years |
| Warranty | 2 years |
Source: Resvent iBreeze 30STA data sheet and BPAP Systems user manual. Confirm all settings against the current prescription.
Build Quality, Comfort, and Data Reporting
The mode list gets the headlines, but the day-to-day experience holds up too:
- 5-inch color touchscreen with knob navigation — settings, waveform displays, and detailed therapy reports are visible right on the device, so clinicians and caregivers can review respiratory data without pulling an SD card.
- Integrated intelligent humidifier with auto-humidity, preheating, and an anti-leak tank design that adjusts to room temperature and humidity to prevent rainout.
- Comfort technology including Intelligent Pressure Release and E-COMP, a pressure accumulation algorithm that eases new patients up to their prescribed pressure over the first month.
- Quiet operation at about 28 dBA — comparable to the quietest machines in any class.
- Serious data storage — a year of statistical data and two weeks of high-resolution data onboard, with the included SD card extending high-resolution storage to five years. Plenty for follow-up visits and compliance documentation.
- Everything in the box — humidifier tank, tubing, SD card, and travel bag included.
Upkeep is simple
Day-to-day maintenance is the same routine as any CPAP: rinse the water chamber, wipe the exterior, and check the disposable filter weekly behind the magnetic side door — replace it as soon as it discolors. Nothing about the 30STA asks more of a patient or a caregiver than a standard machine does.
How to Order the iBreeze 30STA
- Have your prescription ready. A valid Rx is required by FDA regulation for any PAP device. It should specify the mode (S/T, for example), IPAP, EPAP, and backup rate.
- Order online or by phone. If you'd rather have a human confirm the machine matches the order first, call 844-289-4789 — that's what our team is here for.
- Send us the Rx. After checkout you'll get an email with instructions, including our complimentary Rx renewal option if yours has expired.
- We ship it set up. Your physician or RT should verify and finalize the therapy settings.
Ready to close the gap?
Seven modes. A real backup rate. Pressures to 30 cmH2O. $1,499.
Shop the Resvent iBreeze 30STA →
✔ Financing available on orders over $99 · ✔ Free Rx renewal assistance · ✔ 2-year manufacturer warranty · ✔ Live U.S. support
Frequently Asked Questions
What's the difference between a BiPAP and a BiPAP ST?
A standard BiPAP (S mode) delivers two pressures but only when it senses you starting a breath. A BiPAP ST adds a timed backup rate: if your breathing rate drops below the prescribed threshold, the machine initiates the breath for you. That backup is why ST devices are prescribed for CO2 retention, hypoventilation, and central events.
Does the iBreeze 30STA have a backup rate?
Yes. The backup respiratory rate is adjustable from 5 to 30 breaths per minute in S/T, Auto S/T, T, and PC modes.
Do I need a prescription to buy the iBreeze 30STA?
Yes. FDA regulations require a valid prescription for any PAP device. If yours has expired, we offer a complimentary Rx renewal service — you'll get a link after checkout.
Is the iBreeze 30STA as good as a ResMed AirCurve 10 ST?
For the core function that drives most ST prescriptions — bilevel pressure with a timed backup rate — the two are comparable, and the iBreeze goes higher on maximum pressure (30 vs. 25 cmH2O) while adding auto-titrating modes. The AirCurve has the more established brand and the AirView remote-monitoring ecosystem. Your physician is the right person to confirm the substitution for your specific order.
Does the iBreeze 30STA have AVAPS or iVAPS?
No. It is a bilevel-ST class device and is not marketed as volume-assured. If your prescription specifically requires a guaranteed tidal volume target, this is not a direct substitute — discuss it with your pulmonologist before ordering.
What is the maximum pressure on the iBreeze 30STA?
30 cmH2O for both IPAP and CPAP mode, with up to 10 cmH2O of pressure support. Maximum single-fault pressure is 40 cmH2O.
Why won't my insurance cover a BiPAP ST?
Coverage for advanced bilevel devices generally requires specific documentation — qualifying blood gas values, a documented trial and failure of CPAP or standard bilevel, and in many cases in-lab titration. Plenty of patients who clinically need the device don't check every box, or can't wait out the appeals timeline. That gap is the reason cash-pay options like this one exist.
How loud is the iBreeze 30STA?
Approximately 28 dBA — quiet enough that most bed partners don't notice it running.
Can I travel with it?
Yes. It weighs 3.64 lbs, includes a travel bag, and the power supply accepts 100–240V input for international use with the right plug adapter.
How does my doctor get my therapy data?
Therapy reports and waveforms display directly on the 5-inch screen, and detailed data is stored on the included SD card — roughly a year of statistical data on board and up to five years of high-resolution data on the card. Your provider can pull compliance and AHI reporting from it for follow-up visits.
What masks work with the iBreeze 30STA?
It uses standard 22 mm tubing and works with essentially any standard vented CPAP or BiPAP mask — nasal, nasal pillow, or full face. Patients on higher pressures or with mouth leak usually do best in a full face mask.
What's included in the box?
The machine with integrated heated humidifier, water chamber, tubing, SD card, power supply, and travel bag.
Is financing available?
Yes — we offer 6 months of interest-free financing on purchases over $99.
The Bottom Line
The advanced bilevel market has operated for years on a simple assumption: if you need more than basic bilevel therapy, you'll either qualify through insurance or pay a premium that puts the technology out of reach. The iBreeze 30STA challenges that assumption. Seven therapy modes, pressures to 30 cmH2O, a backup rate for the patients who need one, and clinical-grade data reporting — at a price point closer to a mid-range CPAP than a hospital-class ST device.
If you're a patient, family member, or care team member staring down a discharge plan that insurance won't fund, this machine deserves a serious look. A prescription is required, and your physician or respiratory therapist should set and verify the therapy settings — but for the first time, the cost of the device itself doesn't have to be the reason the plan falls apart.
Questions about whether the iBreeze 30STA fits your prescription or your situation? Call us at 844-289-4789 — our team works with these scenarios every day and can help you and your care team figure out the right path home.
Related Reading
- Resvent iBreeze Auto CPAP: The Entry-Level Sibling
- iBreeze Auto CPAP Starter Package
- Resvent iBreeze Replacement Power Supply
This article is for informational purposes only and is not medical advice. The Resvent iBreeze 30STA is a prescription device and is not a life-support ventilator. Therapy mode and pressure decisions should always be made by your treating physician. Product specifications are drawn from manufacturer documentation and are subject to change; confirm current specifications and pricing before purchase.
