Rechargeable Cordless Water Flosser vs Cordless Express Water Flosser

What separates them

Price history

• Rechargeable Cordless Water Flosser: lowest $19.90 on Nov 1 at Amazon.
• Cordless Express Water Flosser: lowest $24.88 on Nov 2 at eBay.

Prices at every store

Specs compared

Questions and answers

Which is better for travel?

The Waterpik Cordless Express. It weighs 0.73 lb, runs on AA batteries, and needs no charger or outlet. The quip needs its magnetic cable and a 4-hour charge.

Which lasts longer between charges?

The quip. It runs up to 8 weeks of daily use on gentle mode per charge. The Waterpik runs on AA batteries, so runtime depends on the batteries you install.

Can I use either one in the shower?

The Waterpik Cordless Express is waterproof and may be used in the shower. quip does not state shower use for its flosser.

Which has stronger clinical claims?

Waterpik claims up to 99.9% plaque bacteria removal, ADA acceptance, and up to 2X the effectiveness of string floss. quip claims up to 99% plaque removal.

Is the quip worth the extra?

It depends on price. The quip gives you rechargeable power and 8 weeks of runtime; the Waterpik gives you a lighter, shower-safe body and cheaper AA power. Check both prices on Deal.ai.

How much water does each hold?

The Waterpik holds 5 oz, about 30 seconds of flossing. quip does not list its tank capacity.