FAQs

How does the Streamline water flosser work?

It uses a pulsing stream of pressurized water — up to 1,500 pulses per minute — to flush out plaque and debris from between teeth and along the gumline — areas that brushing and string floss often miss.

Will it hurt my gums?

No. Unlike string floss, which can snap into gums and cause bleeding, Streamline's gentle pulsing stream is designed to clean without irritation. Start on Gentle mode — most users see healthier gums within about 14 days of daily use.

How long does the battery last?

14 days on one charge with normal daily use.

Is it waterproof?

Yes, the handheld unit is fully waterproof and safe to use in the shower.

What jet tips are included, and are they replaceable?

Each device comes with 4 jet tips: a Classic Jet Tip for everyday deep cleaning between teeth, an Orthodontic Tip for braces & implants, a Periodontal Tip for the gumline & gum pockets, and a Tongue Cleaner for fresher breath. Replacement tips are available, and for hygiene reasons we recommend replacing tips every 3 months.

How long does shipping take?

Orders are processed within 1–3 business days. Delivery typically takes 7–15 business days depending on destination — see our Shipping Policy for details. Shipping is free on orders over $110.

What's your return policy?

If your device arrives damaged, defective, or incorrect, we'll replace it or refund you in full — see our Refund Policy for details.

Is there a warranty?

Every Streamline device is backed by our support team, and your statutory consumer rights always apply. See our Warranty page for full details.

Still have questions?

Email us at info@streamlineflosser.com and we'll get back to you as soon as we can.