Panasonic · Updated June 2026
Panasonic EW1511: price, specs & release date
Panasonic EW1511, released 2019. Every price and spec below is linked to its source and dated — no guesses.
Source: shop.panasonic.com verified ✓ corroborated verify in ledger
The Panasonic EW1511 is listed at $109.99 on shop.panasonic.com as of 2026-06-27, #10 cheapest of 11 water flossers (median $79.99); other retailers may be lower. It earns a Bronze Deskmark — 21/100 pay-blind standing, #10 of 10 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
Is the Panasonic EW1511 a good buy?
At $110, the Panasonic EW1511 is #10 cheapest of the 11 water flossers we track, where the median is $89.99. On the spec sheet, its tank capacity of 200 ml is below the median of the 11, its pressure settings of 5 is above the median of the 11, and its max pressure of 94 psi is below the median of the 10.
Specifications
| Price (US) | $109.99 Price from shop.panasonic.com |
|---|---|
| Brand | Panasonic |
| Released | 2019 |
| Type | cordless |
| Tank capacity (ml) | 200 |
| Pressure settings | 5 |
| Max pressure (psi) | 94 |
| Tips included | 2 |
| Power | rechargeable |
| Runtime min | 1 |
Source: shop.panasonic.com (verified 2026-06-19) · corroborated by amazon.com. Re-verified on official shop.panasonic.com page (model EW1511W): $109.99, 5 water pressure settings, 200 ml (0.2 L) tank, max pressure 647 kPa (~94 PSI), 1,600 ultrasonic pulses/min, 2 interchangeable nozzle heads. RUNTIME CORRECTED 10 min -> 1 min: official page states '60-seconds of water flossing per fill' (the draft's 10-minute figure was fabricated). Release ~2019 per operating instructions. Corroboration switched to official Amazon listing.
Is the Panasonic EW1511 worth it vs cheaper water flossers?
Panasonic EW1511 against its closest cheaper and pricier water flossers on the specs that matter — every value sourced. See all 11 ranked
| Product | Price | Type | Tank capacity (ml) | Pressure settings | Max pressure (psi) | Tips included |
|---|---|---|---|---|---|---|
| Panasonic EW1511 this | $109.99 | cordless | 200 | 5 | 94 | 2 |
| Philips Sonicare Power Flosser 3000 HX3806 | $109.95 | cordless | 250 | 3 | — | 2 |
| Waterpik Sonic-Fusion 2.0 SF-04 | $199.99 | countertop | 473 | 10 | 100 | 2 |
Frequently asked questions
How much does the Panasonic EW1511 cost?
The Panasonic EW1511 has a US price of $109.99 (Price from shop.panasonic.com), as of 2026-06-19.
How does the Panasonic EW1511 compare on price?
At $110, the Panasonic EW1511 is #10 cheapest of the 11 water flossers we track, where the median is $89.99.
When was the Panasonic EW1511 released?
The Panasonic EW1511 was released 2019.
What are the Panasonic EW1511's key specs?
Panasonic EW1511 (Panasonic): type cordless, tank capacity ml 200, pressure settings 5, max pressure psi 94, tips included 2. Full sourced spec sheet verified 2026-06-19.
Price of record: $109.99 at shop.panasonic.com, 2026-06-27. Other retailers may be lower — check the current price:
Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.Similar water flossers
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All water flossers ranked · Open data & methodology · Queryable via MCP
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