Go2 Water Flosser Review
Reviewed by the waterflosser.au editorial team · Published August 2026 · Updated August 2026 · 6 min read
Go2 sits firmly in the budget, online-only segment of the water flosser market — small, cordless, and priced to compete on Amazon AU rather than in pharmacies or supermarkets.
What it offers
Like most brands in this segment, Go2's water flossers are compact cordless units with a small tank and a couple of pressure settings, positioned squarely as an affordable entry point or travel companion rather than a premium daily-use unit.
What to watch for with lesser-known budget brands
- Check the seller's return policy on the Amazon listing directly, since third-party sellers can vary
- Look for recent verified reviews rather than a high overall star average alone
- Confirm the specific model still has spare tips available before buying, since budget brands can discontinue models quickly
Is Go2 a safe buy?
The core mechanism — a small pump generating a pulsing water stream — is the same low-risk technology used across every brand in this category, so there's no inherent safety concern with a lesser-known name. The real trade-off with budget, online-only brands is consistency: build quality, warranty support and long-term spare-parts availability tend to vary more than with an established name like Waterpik or Colgate.
Frequently asked questions
Is Go2 a well-known water flosser brand in Australia?
It's a smaller, online-focused brand rather than one with the decades-long track record of Waterpik or Colgate. It's worth checking current reviews for the specific model before buying, as with any budget online brand.
Where can I buy a Go2 water flosser?
Primarily through Amazon AU, consistent with how most budget, online-first water flosser brands are distributed in Australia.
Is a cheap water flosser like Go2 as safe to use as a premium brand?
Yes — the underlying pulsing-water mechanism is low-risk regardless of brand or price. The main differences at this price point are pressure range, build durability and long-term parts availability, not safety.
Product prices and specifications are checked against manufacturer and retailer listings; see our editorial process and affiliate disclosure.