Receiver-in-canal (RIC)
A tiny housing sits behind the ear and a thin wire carries sound to a soft receiver placed in your ear canal. It is one of the most discreet everyday styles and comfortable for most people who wear glasses or a mask.
Signia · Pure 312 X · RIC hearing aid
Signia Pure 312 X
The Signia Pure 312 X is a slim receiver-in-canal (RIC) hearing aid from Signia's Xperience platform that runs on a replaceable size-312 battery with Bluetooth streaming built in. It suits adults with mild to moderately-severe hearing loss who want premium Signia sound but prefer swapping a battery over recharging. A hearing aid manages hearing loss rather than curing it, and the right model is decided by your hearing test, not the badge.
Written & clinically reviewed by the Prudent Hearing clinical teamRCI-registered audiologists (MASLP / BASLP)Last updated 5 September 2026
What the Signia Pure 312 X is
Here are the essentials in plain language. The Pure 312 X is the Signia Xperience-generation Pure. Signia has since moved on to the AX and IX generations, so the X is a proven, slightly older platform rather than the newest one — which can make it a sensible-value choice when it is available.
Size-312 battery — not rechargeable
The '312' in the name is the battery: a small, replaceable zinc-air size-312 cell. A fresh one typically lasts a few days, less if you stream a lot. If you would rather never change a battery, the rechargeable Pure Charge&Go is the sister model.
Mild to moderately-severe loss
The Pure 312 platform covers a wide fitting range (up to about 115 dB in the strongest receiver), so it handles mild, moderate and moderately-severe loss, and some severe losses with the right receiver. Your audiogram decides what fits.
Bluetooth streaming and the Signia app
Stream phone calls, music and audio directly from an iPhone and from compatible Android phones, and control volume and programs from the Signia app. TV audio streams through a Signia StreamLine accessory, and a telecoil is available on the 'T' variant.
Acoustic motion sensors + Own Voice Processing
Xperience was Signia's first platform with acoustic motion sensors: the aid senses whether you are still or walking and adjusts its microphones to keep speech clear on the move. Own Voice Processing handles your own voice separately, so it sounds natural rather than boomy.
2 to 4 year manufacturer warranty
Depending on the technology level, the Pure 312 family carries a 2 to 4 year Signia India warranty. Every unit we supply is genuine and sealed, and fitted by an RCI-registered audiologist — never grey-market or refurbished stock.
Who the Pure 312 X suits — and who should look elsewhere
Honesty matters more than a sale here. The Pure 312 X is a strong everyday aid for the right ears, but it is not the answer for everyone. This is the guidance we would give you across the desk.
A good fit if…
You have mild to moderately-severe hearing loss, want a discreet behind-the-ear aid with Bluetooth, and prefer a replaceable battery you can swap in seconds — handy on long trips where charging is awkward, or if you like keeping a spare in your pocket.
Consider rechargeable instead if…
You dislike handling tiny batteries, or have reduced dexterity or eyesight. The rechargeable Pure Charge&Go (AX or IX) gives the same slim RIC shape with a drop-in charging case and no battery door to open each week.
Consider a more discreet style if…
You want something near-invisible. Signia Silk (instant-fit CIC) and Insio (custom in-canal) sit inside the ear rather than behind it. The trade-off is smaller controls and, on some, tinier batteries.
Consider more power if…
You have severe-to-profound loss or need maximum amplification. A behind-the-ear Motion Charge&Go usually delivers cleaner power than a small RIC. Your audiologist confirms the right power level from your audiogram.
Price and value in India
The Pure 312 X is the Xperience-generation model. On our current Signia price list its direct successor, the Pure 312 AX (Augmented Xperience), has taken its place and is the closest real guide to price. At MRP the Pure 312 AX runs from about ₹52,990 to ₹3,30,990 per ear across five technology levels (16 to 48 channels). Prudent sells up to 30–50% below MRP. We do not quote one fixed figure online because your price depends on the technology level you actually need — we confirm it at your appointment.
GST-exempt in India
Hearing aids are exempt from GST in India, so there is no tax added on the device itself. Accessories such as chargers and streamers are taxed separately.
Up to 30–50% off MRP
You pay well below the manufacturer's published MRP. The exact discount depends on the model and any running offer, and is confirmed for you in clinic — never inflated on paper first.
0% EMI available
Spread the cost over easy instalments at no extra interest, so a premium pair stays manageable. Ask us for the plans that apply to the model recommended for you.
How we fit the Signia Pure 312 X at Prudent
A Signia hearing aid is only as good as the fitting behind it. Because a hearing aid manages hearing loss rather than curing it, the audiogram, the programming and the aftercare decide how well you actually hear. Here is how we do it.
Free 45-minute hearing test
We start with a proper 45-minute assessment by an RCI-registered audiologist to map your exact hearing across pitches, so any recommendation is based on your ears, not a guess.
A fitting verified to your ears
We program the Pure 312 X to your audiogram and verify the fit rather than trusting the default first-fit, fine-tuning speech clarity and your own-voice comfort until it sounds right for you.
A real try-before-you-buy trial
You trial the recommended model in real listening — conversation, phone, TV — before you decide anything. Hearing the difference for yourself matters more than any spec sheet.
Free lifetime programming and aftercare
Hearing changes over time. We re-tune your aids, clean and service them, and support you for the life of the device at our Pune, Delhi and Bengaluru clinics, with home visits around those cities.
Explore more
The Pure 312 X is one option in a wide Signia range. Compare it, check real prices, or read how to choose before you book.
The full Signia range
Pure Charge&Go, Styletto, Silk, Motion, Insio and more — see how the Pure 312 X sits alongside the rest of the Signia line-up.
Explore SigniaSee individual model pages
In-depth pages for specific Signia and Oticon models — what each one is, who it suits, and roughly what it costs in India. We are brand-neutral and also fit Phonak, Widex, ReSound, Starkey, Unitron and Interton.
Browse model pagesSee real hearing aid prices
Manufacturer MRP and your likely discounted price, model by model, for Signia, Phonak, ReSound and Unitron — the brands with published 2026 lists, with more being added.
See pricingHow to choose a hearing aid
A plain-language guide to styles, degrees of loss and features, so you walk into your test knowing the right questions to ask.
Read the guideSignia hearing aids review
Our audiologists' honest verdict on Signia — the strengths, the trade-offs, and who each model genuinely suits.
Read the reviewFrequently asked questions
Is the Signia Pure 312 X rechargeable?
No. The Pure 312 X runs on a replaceable size-312 zinc-air battery — that is what the '312' in the name means. A fresh battery typically lasts a few days, less if you stream a lot of calls or music. If you would prefer never to change a battery, the rechargeable Signia Pure Charge&Go is the sister model in the same slim receiver-in-canal shape, with a drop-in charging case.
What is the difference between the Pure 312 X and the Pure Charge&Go?
They share the same slim receiver-in-canal shape and much of the same Signia sound. The key difference is the battery: the Pure 312 X uses a replaceable size-312 cell you swap by hand, while the Pure Charge&Go has a built-in rechargeable battery you top up overnight in a case. Choose the 312 if you like a disposable battery and a spare in your pocket; choose Charge&Go if you would rather not handle tiny batteries at all.
How much does the Signia Pure 312 X cost in India?
The Pure 312 X is the Xperience-generation model; on our current price list its direct successor, the Pure 312 AX, is the closest guide. At MRP the Pure 312 AX runs from about ₹52,990 to ₹3,30,990 per ear across five technology levels (16 to 48 channels). At Prudent you pay up to 30–50% below MRP, hearing aids are GST-exempt in India, and 0% EMI is available. We confirm your exact price at your appointment, because it depends on the technology level you actually need.
What degree of hearing loss is the Pure 312 X for?
The Pure 312 platform covers a wide fitting range — up to about 115 dB with the strongest receiver — so it suits mild, moderate and moderately-severe hearing loss, and some severe losses with the right receiver. For severe-to-profound loss a more powerful behind-the-ear model such as the Motion Charge&Go is often the better answer. Your audiologist confirms what fits from your audiogram at the free hearing test.
Does the Pure 312 X connect to an iPhone or Android phone?
Yes. The Pure 312 X streams calls and audio directly from an iPhone and from many compatible Android phones, and the Signia app on both platforms lets you adjust volume and programs discreetly. TV audio streams through a Signia StreamLine accessory. We check compatibility with your specific phone at the fitting.
Are your Signia units genuine, and can I try one before I buy?
Yes on both. We supply sealed, genuine Signia units with the full Signia India manufacturer warranty, fitted by an RCI-registered audiologist — never grey-market or refurbished stock. After a free hearing test we let you trial the recommended model in real listening before you decide. Call +91 9429690093 or book a free hearing test at our Pune, Delhi or Bengaluru clinic.
Hear the Signia Pure 312 X for yourself
Book a free 45-minute hearing test at our Pune (Viman Nagar), Delhi (Rohini and Green Park) or Bengaluru (Jayanagar) clinic, or ask for a home visit around those cities. An RCI-registered audiologist will check your hearing and let you trial the right Signia model before you decide — no pressure. Call +91 9429690093.
Take the first step
Ready to Hear Clearly Again?
Book your comprehensive hearing assessment with our senior audiologists. Free of cost, no obligation.