Mon–Sat: 10:00 AM – 7:00 PM  •  RCI-Certified Audiologists [📞 +91-9811418578](tel:9811418578) [Facebook](https://www.facebook.com/FairfieldClinicDelhi/) [Instagram](https://www.instagram.com/fairfieldhearingclinics/) [YouTube](https://www.youtube.com/@FairfieldHearingClinic) [Home](/)  /  [Blog](/blogs) Hearing Health Blog # Expert hearing care, explained Buying guides, brand comparisons, prices and practical tips — written and reviewed by RCI-certified audiologists to help you hear better. Browse by topic ## Blog categories Find articles organised by what you need. ### Buying Guides Expert “best hearing aid for…” guides to help you choose the right device with confidence. View articles → ### Brand & Model Comparisons Honest, side-by-side comparisons of leading brands and models so you can pick the best fit. View articles → ### Prices & Cost in India Transparent price guides, EMI options and value advice for hearing-aid buyers in India. View articles → ### Types & Technology Invisible, rechargeable, Bluetooth and AI hearing-aid technology, clearly explained. View articles → ### Hearing Loss & Conditions Understanding hearing loss, tinnitus and related ear conditions in adults and children. View articles → ### Care & Maintenance Cleaning, batteries, troubleshooting and getting the most from your hearing aids. View articles → Latest articles ## Most recent posts Buying Guides [Hearing Aid Price in India 2026: Why Chasing the Biggest Discount Is the Most Expensive Mistake You Can Make](/blogs/buying-guides/hearing-aid-price-india-guide) "Hearing aid price" is the single most searched phrase in Indian hearing care, and it is easy to see why. Published Indian prices run from about Rs 25,000 to Rs 8,50,000, which is a range wide enough to make anyone suspicious. This guide sets out what each price band actually buys, what genuinely drives the cost, and what does not. It also makes an argument that we accept is uncomfortable coming from a clinic, so we will be upfront about it: the biggest discount is usually the most expensive way to buy a hearing aid. Not because cheap devices are bad, but because a hearing aid is a regulated medical device that has to be programmed to your specific hearing loss and then adjusted repeatedly over years. Independent laboratory testing has now measured what happens when that work is skipped, and the results are stark. We show you that evidence rather than asking you to take our word for it. We give information only. We do not tell you which hearing aid or which clinic to choose. 19 Sep 2026 · 5 min read Brand & Model Comparisons [Signia IX Series, Three Years On: The Flagship That Scored Worse Than the Model It Replaced - Until Someone Fitted It Properly](/blogs/comparisons/signia-ix-series-long-term-review) In October 2023, Signia launched the Integrated Xperience platform - the IX Series - around a genuinely interesting idea: instead of pointing a microphone beam at one person, the hearing aid would track several moving speakers at once and keep up as a group conversation shifted around you. Three years later we can judge that promise against independent laboratory measurement, a full product family, and the reports of people who have worn these devices every day. What emerged is the most instructive finding we have come across in any of our reviews, and it has very little to do with marketing. When an independent lab tested the IX using Signia's own default programming, it delivered less amplification than it should have - and actually scored worse than the older AX generation it replaced. When the same device was professionally fitted with real-ear measurement, it earned an A grade and outperformed AX. The technology is real. The out-of-the-box settings undersell it badly. This article lays out all of it - the features, the measured evidence, the owner complaints, the Indian prices and where IX now stands. We give information only. We do not tell you which hearing aid to buy. 17 Sep 2026 · 5 min read Types & Technology [Phonak Infinio and Infinio Sphere, Two Years On: The AI Hearing Aid That Fixed Its Own Worst Flaw - For Free](/blogs/types-technology/phonak-infinio-sphere-long-term-review) Almost every hearing aid article you will read is written in the first week after a launch, when nobody has worn the device through a monsoon, a wedding season or a two-year warranty. This one is different. The Phonak Audeo Infinio range launched in August 2024. Two years later we have independent laboratory measurements, more than 1.5 million devices sold, a major free firmware upgrade, and thousands of posts from people who actually live with these hearing aids every day - including some who are very unhappy. The short version is a genuinely interesting story. The flagship Audeo Sphere Infinio arrived with a real technical breakthrough and one serious flaw. Phonak then did something almost unheard of in this industry: instead of selling everyone a new hearing aid, it fixed the flaw with a free firmware update that every existing owner could have. Meanwhile a long-running argument about Bluetooth reliability continues, with credible users on both sides. This article lays out all of it - the measured performance, the documented problems, the fix, and the parts still unresolved. We give information only. We do not tell you which hearing aid to buy. 16 Sep 2026 · 5 min read Types & Technology [Bernafon Revita: The AI Hearing Aid That Listens to the Whole Table](/blogs/types-technology/bernafon-revita-ai-hearing-aid-explained) In August 2026, ReSound launched a flagship hearing aid built on one idea: point a microphone beam at the person you are facing. Within weeks, Bernafon launched Revita - built on very nearly the opposite idea. Bernafon's argument is that real conversation does not sit politely in front of you. It moves. People interrupt from the side. Somebody laughs behind you. So Revita is designed to help you follow voices from the sides as well as from the front, using two artificial-intelligence networks working together. This article sets out only verified, published information: what Revita is, what its two AI networks do, the four technology levels, the one style it launched with, and an important piece of context that no product page mentions - Revita's close relationship to Oticon Reveal, its sister product inside the Demant group. We then place it beside the Phonak Audeo EON Sphere, Signia Pure Charge&Go MaX and ReSound Sensia. We give information only. We do not declare a winner - that decision belongs to you. 10 Sep 2026 · 5 min read Types & Technology [ReSound Sensia: The AI Hearing Aid That Listens Where You Look](/blogs/types-technology/resound-sensia-ai-hearing-aid-explained) Summary Modern hearing aids have become very good at removing noise. What they have never been good at is knowing whose voice you actually want to hear. In a restaurant with four conversations going on, an artificial-intelligence hearing aid will often lock on to the loudest or clearest voice - which may belong to a stranger two tables away. In August 2026, GN Hearing launched ReSound Sensia, a premium hearing aid family built around one simple human idea: you look at the person you want to hear. Sensia combines scene classification, a four-microphone beam pointed where your head is pointed, and deep-neural-network denoising, and it switches all of that on by itself. This article sets out only verified, published information: what Sensia does, how it behaves through a normal day, what the studies actually measured, where the honest limits are, and how it sits beside the other two big launches of 2026 - the Phonak Audeo EON Sphere and the Signia Pure Charge&Go MaX. We give you the information. We do not declare a winner. That decision is yours. 03 Sep 2026 · 5 min read Brand & Model Comparisons [Signia MaX vs Phonak EON Sphere: Two Flagships, One Launch Day, Opposite Ideas of Better Hearing](/blogs/comparisons/signia-max-vs-phonak-eon-sphere) On 24 August 2026, something remarkable happened: the world's two largest hearing aid groups launched competing flagship platforms on exactly the same day [1][2][3][4]. Signia released the Pure Charge&Go MaX; Phonak released the Audeo EON Sphere. Both are premium rechargeable receiver-in-canal hearing aids. Both use artificial intelligence to help you hear speech in noise. And yet they have taken almost opposite approaches to the same problem. Phonak concentrates enormous power on one task - pulling speech out of noise. Signia spreads intelligence across four tasks to manage the whole listening scene, and even campaigns against silence with the slogan "Live Noisy". This article lays out everything both devices offer, what they share, where they differ, and - most importantly - how to work out which one suits you. We will not declare a winner. By the end, you should be able to. 28 Aug 2026 · 5 min read Types & Technology [Four AI Brains in One Ear: What Signia's New Pure Charge&Go MaX Really Delivers](/blogs/types-technology/signia-pure-charge-go-max-review-india) On 24 August 2026, Signia launched **MaX (Multi-adaptive Xperience)**, and the first product on it is the **Pure Charge&Go MaX** [1][2]. Signia calls it the world's first hearing aid platform with **four Deep Neural Networks** working together, under the name Acoustic Intelligence, with a new chip claimed to be 54 times more powerful than the previous generation [1][2]. Is that real, or is it counting numbers to sound impressive? Our honest answer: **there is genuine engineering here, and one upgrade that will quietly matter a great deal in India — but the loudest claim, "four AI brains", is the least meaningful part.** There is also one important catch about Auracast that buyers deserve to know before paying. Here is the full, evidence-checked breakdown. 27 Aug 2026 · 5 min read Types & Technology [Phonak EON Sphere, EON R and CROS EON: Real Innovation or Just Clever Marketing?](/blogs/types-technology/phonak-eon-sphere-eon-r-and-cros-eon-real-innovation-or-just-clever-marketing) On 24 August 2026, Phonak launched EON - a new hearing aid platform with three products: the flagship Audéo EON Sphere, the standard Audéo EON R, and CROS EON R for people who hear from only one ear [1][2][3]. The marketing language is dense: HYPERSONIC, Spheric Speech Clarity 3.0, AutoSense OS AI 8.0, WindBlock 2.0, ANY DIRECTION. So we asked the fair question: is this genuine innovation, or old technology in new packaging? After reading Phonak's own materials and independent coverage, our honest answer is: **this is real engineering — but the breakthrough is in the hardware, not in your hearing.** Phonak itself is not claiming you will hear dramatically better than the previous Sphere. It is claiming you get the same excellent performance in a much smaller, longer-lasting device — and, importantly, at more price levels than before [4]. Here is the detailed, honest breakdown. 26 Aug 2026 · 5 min read Brand & Model Comparisons [Unitron Smile vs Phonak Infinio: Same Chip, Two Very Different Hearing Aids *An Audiologist's Simple, Honest Comparison (2026)*](/blogs/comparisons/unitron-smile-vs-phonak-infinio-simple-honest-comparison-2026) Here is something almost nobody tells you when comparing these two: **Unitron and Phonak are sister brands, both owned by the Swiss company Sonova** - and the new Unitron Smile platform and the Phonak Infinio family are built on the **same core chip, called ERA** [1][2][5]. So this is not a fight between rivals. It is more like two siblings who share the same brain but grew up with different personalities. The real difference is what each brand chose to add on top. Phonak's top model adds a **second chip dedicated only to pulling speech out of noise** [2]. Unitron instead built its reputation on letting you **try the hearing aids at home, at different price levels, before you pay** [4]. In short: Phonak sells maximum performance in noise; Unitron sells maximum certainty before you spend. This guide explains both, in very simple words. 23 Aug 2026 · 5 min read Types & Technology [Your Earbuds Are Becoming Hearing Aids](/blogs/types-technology/earbuds-becoming-hearing-aids-india) Something quietly historic just happened in the world of hearing. Samsung's Galaxy Buds have received clearance from the U.S. Food and Drug Administration (FDA) to work as over-the-counter hearing aids - joining Apple, whose AirPods Pro got the same green light in 2024 [1][2][3]. In plain words: the ordinary earbuds in millions of pockets can now run a five-minute hearing test and gently boost sound for adults with mild-to-moderate hearing loss, using NAL-NL2 - the very same fitting formula audiologists use for costly prescription devices [1]. It sounds like a gadget story. But it may be the start of a much bigger shift - especially for India. Here is what is real, what is hype, and what it could mean for your ears. 17 Aug 2026 · 5 min read Hearing Loss & Conditions [Are Your Earphones Damaging Your Hearing? A Simple Guide to Safe Listening](/blogs/hearing-loss/are-earphones-damaging-my-hearing) Can everyday earphones really harm your ears? Yes - if they are used too loud for too long. Loud sound can permanently damage the tiny hair cells inside the ear, and those cells do not grow back. The World Health Organization (WHO) warns that over 1 billion young people (aged 12–35) are at risk of hearing loss from unsafe listening [1][2]. The good news is powerful: this kind of hearing loss is almost 100% preventable. A few simple habits - lower the volume, take breaks, and follow the “60/60 rule” - can protect your hearing for life. This guide explains how, in very simple words. 17 Aug 2026 · 5 min read Hearing Loss & Conditions [Can AirPods Be Used as Hearing Aids? What Apple's Hearing Aid Feature Can and Cannot Do](/blogs/hearing-loss/can-airpods-be-used-as-hearing-aids) Can AirPods be used as hearing aids? Yes — but only in a limited way. In 2024, the United States Food and Drug Administration (FDA) authorized a “Hearing Aid” feature for Apple's AirPods Pro — the first over-the-counter hearing-aid software of its kind [1]. On AirPods Pro 2 and AirPods Pro 3, paired with a recent iPhone, adults with mild to moderate hearing loss can take a quick hearing test and turn the earbuds into a basic hearing aid [1][2]. This is genuinely useful for some people. But it is not a full replacement for professionally fitted hearing aids, it does not help stronger hearing loss, and it is not for children. It also does not replace a proper hearing test at a clinic. Here is an honest, simple explanation. 08 Aug 2026 · 5 min read Buying Guides [How to Choose the Right RIC Hearing Aid: Receiver Power Levels & Fit Explained](/blogs/buying-guides/how-to-choose-ric-hearing-aid) Which is the best RIC hearing aid? The honest answer is that the best one is not the most expensive or the most advanced — it is the one that is matched to your hearing loss. A RIC (receiver-in-canal) hearing aid has a tiny speaker, called the receiver, that sits inside your ear canal. These receivers come in different power levels (often marked S, M, P and HP), and they connect to your ear using either a soft dome or a custom earmold. Getting these two things right — the power level and the fit — is what decides whether your RIC gives clear, comfortable sound. This guide explains both in very simple words, so you can have a better conversation with your audiologist. 07 Aug 2026 · 5 min read Hearing Loss & Conditions [Hearing Loss and Dementia: Can Treating Hearing Loss Help Protect Your Brain?](/blogs/hearing-loss/hearing-loss-and-dementia) Can treating hearing loss protect your brain? Based on current research, the honest answer is: it may help. Hearing loss is now considered the single largest changeable risk factor for dementia. In 2024, a leading expert group known as the Lancet Commission reported that about 7% of all dementia cases worldwide are linked to hearing loss — more than any other risk factor we can act on [1]. A 2023 clinical trial also found that treating hearing loss slowed memory decline in older adults who were at higher risk [3]. This does not mean hearing aids cure or prevent dementia. It means that caring for your hearing is one simple, sensible step for your long-term brain health. This article explains the evidence in plain language, with full credit to the original researchers. 01 Aug 2026 · 5 min read Buying Guides ["Best Hearing Aids for Severe Hearing Loss in India (2026): RIC vs Power BTE Compared — Widex, Phonak, ReSound, Signia & Bernafon"](/blogs/buying-guides/best-hearing-aids-severe-hearing-loss-india) For severe hearing loss (71–90 dB HL), the best options are high-power RIC/RIE hearing aids with a UP (ultra-power) receiver, fitted up to 110–115 dB. For severe-to-profound loss (91 dB HL and above), a Power or Super Power BTE — fitted up to 120 dB — is usually the safer, more reliable choice. Every major brand sold in India (Widex, Phonak, ReSound, Signia, Bernafon) makes both, ranging from roughly ₹30,000 to over ₹4,50,000 per unit, with AI-powered flagship options from Phonak, ReSound, and Bernafon at the premium end. If you or a family member has been told you have severe or profound hearing loss, the hearing aid you choose matters more than it does for milder losses. Not every device on the market can safely and effectively amplify sound at this level — you need enough power headroom, strong feedback cancellation, and dependable battery life. This guide compares the real options across five major brands using their official 2026 India price lists. 30 Jul 2026 · 5 min read Brand & Model Comparisons [Signia Styletto IX: 7IX vs 5IX vs 3IX](/blogs/comparisons/signia-styletto-ix-7ix-vs-5ix-vs-3ix) The Signia Styletto IX is a slim, rechargeable hearing aid that comes in three technology tiers: 7IX (premium), 5IX (advanced) and 3IX (essential). They look identical and share the same signature sound — the difference is how much automatic processing and how many features you get. In short: 7IX suits busy, demanding listeners; 5IX is the balanced all-rounder; 3IX covers everyday quieter lifestyles. 20 Apr 2026 · 5 min read Buying Guides [Best Hearing Aids for Severe to Profound Hearing Loss (2026 Edition)](/blogs/buying-guides/best-hearing-aids-for-severe-to-profound-loss) For severe to profound hearing loss, the best hearing aids are high-power “superpower” or “ultra-power” Behind-the-Ear (BTE) models with strong amplification, feedback control and AI noise management. In 2026 the standout performers are the Phonak Naída, Signia Motion SP IX, ReSound Enzo, Widex Moment SP and Bernafon Leox power families. 02 Apr 2026 · 5 min read Buying Guides [Best Hearing Aids for Senior Citizens (2026 Edition)](/blogs/buying-guides/best-hearing-aids-for-senior-citizens) For most senior citizens, the best hearing aids are rechargeable receiver-in-canal (RIC) devices with automatic noise management and simple Bluetooth. They are easy to handle, comfortable for all-day wear and clear in conversation. In 2026, our audiologists most often recommend the Phonak Infinio, Signia IX, ReSound Vivia, Widex Moment and Bernafon Encanta families for older adults. 18 Mar 2026 · 5 min read ## Have a hearing question? Book a free, no-obligation hearing test with our RCI-certified audiologists. Book Your Free Test 📞 Call +91-9811418578