Philips DreamStation BiPAP Auto BiFlex (IN761S) – Bilevel Machine with Bi-Flex Comfort
₹62,000.00
Philips DreamStation BiPAP Auto BiFlex (IN761S) price India: ₹62,000 for a genuine auto-adjusting bilevel BiPAP machine. Separate IPAP/EPAP pressures (4–25 cmH2O), Bi-Flex comfort technology, and Digital Auto-Trak breath tracking — compact and travel-friendly at just 1.36kg.
Not sure this is the right machine for you? Compare it with the BiPAP Pro, BiPAP S/T & DreamStation Auto CPAP ↓
2-Year Warranty
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Description
Philips DreamStation BiPAP Auto BiFlex (IN761S) price India: ₹62,000 for the genuine bilevel machine with Bi-Flex comfort technology. A trusted step up from CPAP for patients who need separate inhale and exhale pressures, backed by Philips Respironics’ proven Auto-Trak breath-tracking algorithm.
New to BiPAP? Here’s the Short Version
A BiPAP (bilevel) machine delivers two pressures instead of one — a higher pressure when you breathe in and a lower, more comfortable pressure when you breathe out. The DreamStation BiPAP Auto BiFlex reads your breathing continuously and, in Auto BiPAP mode, adjusts both pressures through the night to match what you need. Bi-Flex technology further softens the transition between inhale and exhale at three points in every breath, so bilevel therapy feels closer to natural breathing than fixed-pressure CPAP.
Philips DreamStation BiPAP Auto BiFlex Price India & Fit — Compare Before You Buy
A quick side-by-side across our Philips BiPAP range, so you match the machine to your prescription, not just the lowest number.
| DreamStation BiPAP Auto BiFlex (this page) | DreamStation BiPAP Pro (Set Pressure) | DreamStation BiPAP S/T | DreamStation Auto CPAP | |
|---|---|---|---|---|
| Therapy type | Auto BiPAP, Fixed BiPAP, or Fixed CPAP — auto-adjusting bilevel | Fixed bilevel — two set pressures, no auto-adjust | Bilevel with Spontaneous/Timed mode and backup breath rate | Single-pressure auto-CPAP |
| Best for | CPAP-intolerant OSA patients needing auto-adjusting bilevel support | Patients with a titrated, stable fixed-pressure prescription | Patients needing a guaranteed backup breath if they don’t trigger one | Newly diagnosed obstructive sleep apnea |
| Pressure range | 4–25 cmH2O (IPAP & EPAP) | 4–25 cmH2O | 4–25 cmH2O with adjustable backup rate | 4–20 cmH2O |
| Comfort tech | Bi-Flex, Auto-Trak Sensitivity | Bi-Flex | Bi-Flex, adjustable rise time | C-Flex |
| Humidifier | Compatible with System One heated humidifier & heated tube (sold separately) | Compatible, sold separately | Compatible, sold separately | Compatible, sold separately |

The Philips DreamStation BiPAP Auto BiFlex (IN761S) is designed for reliability and ease, so you can focus on what matters — your sleep. It’s built around Philips Respironics’ Digital Auto-Trak Sensitivity algorithm, which tracks your breathing cycle in real time and proactively adjusts pressure before a flow limitation becomes a full obstruction or apnea, rather than reacting after the fact.
Who This Is Built For
Your doctor or sleep specialist determines your therapy mode (Auto BiPAP, Fixed BiPAP, or Fixed CPAP), IPAP/EPAP pressures, and Bi-Flex setting based on your diagnosis and titration study.
Intelligent Therapy That Adapts to Your Night

In Auto BiPAP mode, the DreamStation continuously tracks your breathing and adjusts both inhale and exhale pressure to the lowest effective level, rather than holding one fixed setting all night. Advanced Event Detection goes beyond classic apnea-hypopnea tracking to flag snoring, periodic breathing, and respiratory-effort-related arousals, giving your physician a fuller picture of your therapy. All data is logged for review with your care provider via the machine’s data card.
Personalized Comfort With Bi-Flex

Bi-Flex technology tracks each breath and softens pressure at three points in the breathing cycle — as you transition from exhale to inhale, from inhale to exhale, and during exhalation itself. The result is a more natural breathing sensation without giving up the pressure support your airway needs to stay open through the night.
Travel Friendly

At roughly 18cm L x 14cm W x 10cm H and about 1.36kg without the humidifier, the DreamStation BiPAP Auto BiFlex packs easily into carry-on luggage, so therapy doesn’t have to pause when you travel.
Humidification, When You Need It
The IN761S is compatible with Philips’ System One heated humidifier and System One heated-tube humidifier, sold separately, so you can add moisture to therapy airflow if dryness in the nose, mouth, or throat becomes an issue — common in air-conditioned Indian bedrooms and during longer sessions.
Full Specifications — Philips DreamStation BiPAP Auto BiFlex (IN761S)
| Product Type | Bilevel BiPAP Machine |
| Therapy Modes | Auto BiPAP, Fixed BiPAP, Fixed CPAP |
| Pressure Range | 4 to 25 cmH2O (IPAP & EPAP) |
| Starting Ramp Pressure | 4 cmH2O to minimum EPAP, patient adjustable |
| Comfort Features | Bi-Flex (3-point pressure relief), Digital Auto-Trak Sensitivity, Advanced Event Detection |
| Data & Connectivity | Removable data card, compatible with Encore/EncorePro reporting software |
| Humidifier | Compatible with System One heated humidifier / heated tube (sold separately) |
| Weight | Approx. 1.36 kg (without humidifier) |
| Dimensions | 18cm (L) x 14cm (W) x 10cm (H) |
| Power Supply | Standard AC power supply (works with inverters/UPS) |
| Warranty | 2 years (manufacturer) |
| Color | Black / Grey |
| Brand | Philips Respironics |
IPAP, EPAP, mode, and Bi-Flex setting are configured by your treating physician based on your diagnosis and titration study — this machine does not diagnose sleep apnea or set your own pressures.
What’s In The Box
- Philips DreamStation BiPAP Auto BiFlex (IN761S) Machine
- Standard tubing
- AC power supply unit
- Disposable/reusable filter
- Data card
- Carrying case
- User manual
Humidifier, heated tubing, and mask are not included and should be selected with your sleep physician’s guidance — see our accessories range to complete your setup.
Cleaning & Maintenance
Daily: wipe the mask cushion and check tubing for condensation. Weekly: wash the tubing and any humidifier chamber in use with mild soap and warm water, then air-dry completely before reassembling.
Regularly: check and replace the air filter as the machine’s built-in reminder indicates, or sooner if it looks visibly dirty. Do not use ozone-based cleaning products — they are not approved for this device and may affect its safety and performance.
Before you start therapy: This is a prescription bilevel therapy device intended for spontaneously breathing patients over 30kg, for use only on the instruction of a licensed physician. Your therapy mode, pressure settings, and mask type should be set by your treating physician or sleep specialist based on a sleep study — this page is informational and doesn’t replace that guidance. Our team can help with product questions on WhatsApp, but can’t substitute for your physician’s guidance on your specific prescription.
Frequently Asked Questions
What is the Philips DreamStation BiPAP Auto BiFlex (IN761S) price in India, and what’s the warranty?
The Philips DreamStation BiPAP Auto BiFlex (IN761S) price India is ₹62,000, and it comes with a 2-year manufacturer warranty. Every unit sold is genuine, sourced through a verified supply chain.
How is this different from a Philips DreamStation Auto CPAP?
A CPAP machine delivers one continuous pressure (4–20 cmH2O on the DreamStation Auto CPAP). The BiPAP Auto BiFlex delivers two separate pressures — higher on inhale, lower on exhale — across a wider 4–25 cmH2O range, with Bi-Flex softening the transitions between them. It’s typically prescribed when CPAP alone hasn’t worked or isn’t well tolerated.
What is Bi-Flex technology?
Bi-Flex tracks each breath and reduces pressure slightly at three points in the breathing cycle — the transition from exhale to inhale, from inhale to exhale, and during exhalation — making bilevel therapy feel more like natural breathing while keeping your airway supported.
Should I get this or the DreamStation BiPAP S/T?
The Auto BiFlex is a spontaneous-breathing bilevel device — it does not deliver a backup breath if you pause too long between breaths. The BiPAP S/T adds a Spontaneous/Timed mode with an adjustable backup rate, for patients whose physician has determined they need that added security. Only your sleep physician can tell you which one your prescription calls for.
Does the humidifier come included, or do I need to buy it separately?
The IN761S ships without a humidifier. It’s compatible with Philips’ System One heated humidifier and heated-tube humidifier, both sold separately.
Is BYM an authorised Philips dealer?
BYM (MediDevice HealthExperts Pvt Ltd) sells genuine Philips Respironics products through a verified supply chain. We are a reseller, not an authorised Philips dealer.
Do you offer Cash on Delivery (COD)?
No, COD is not available. All orders are prepaid.
Whether you’re moving up from CPAP or your physician has prescribed bilevel therapy from the start, the DreamStation BiPAP Auto BiFlex brings Philips Respironics’ proven Bi-Flex comfort technology home. At this Philips DreamStation BiPAP Auto BiFlex price India, you’re getting a genuine, fully warrantied machine backed by real support if you have questions along the way.
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GSTIN: 07AAQCM6909H1Z0 | CIN: U46596DL2023PTC411786 | UDYAM: UDYAM-DL-03-0030242










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