Signal Sonic Expert Toothbrush Price in Sri Lanka
Sonic electric toothbrush with three brushing modes, plaque removal technology, and waterproof IPX7 design.
At 1 shopRs6,990Out of stock at every shop
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1 shop · in stock first, cheapest firstSearch for it on
Price insights
- Lowest price today, at Lifemobile
- Rs6,990
- Lowest price in the last 90 days
- Today
- Steady over 30 days
The Signal Sonic Expert Toothbrush costs Rs 6,990 today, its lowest price in the last 90 days.
Last checked 7 Nov 2026, 12:23 am
Price history
Each shop's price at the end of each day, over the last 90 days.
Lifemobile · Signal Sonic Expert
In stockOut of stock
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About this product
The Signal Sonic Expert toothbrush is an electric toothbrush featuring sonic wave technology and three distinct brushing modes designed for different oral hygiene needs including whitening, cleaning, and sensitive care. The device includes waterproof construction with an IPX7 rating, making it suitable for shower use.
With up to 60 days of battery life on a single charge, this toothbrush delivers reliable performance over extended periods. The sonic wave technology is engineered to remove significantly more plaque compared to traditional manual brushing.
Questions
About Signal Sonic Expert Toothbrush in Sri LankaWhat is the price of Signal Sonic Expert Toothbrush in Sri Lanka?
The price of Signal Sonic Expert Toothbrush in Sri Lanka is Rs 6,990 at 1 shop.
Where can I compare Signal Sonic Expert Toothbrush prices in Sri Lanka?
37left.lk lists Signal Sonic Expert Toothbrush prices from 1 shop in Sri Lanka on one page.
Is Signal Sonic Expert Toothbrush available in Sri Lanka?
Signal Sonic Expert Toothbrush is out of stock at every shop in Sri Lanka.
Is now a good time to buy the Signal Sonic Expert Toothbrush in Sri Lanka?
The lowest price today, Rs 6,990, is the lowest it has been in the last 90 days. It has stayed about the same over the last 30 days.