When you're shopping for an oral product, two cordless irrigators stand out at very different prices: one at $9.99 and one at $18.99. Do you go for the bigger tank and lower price, or the waterproof, battery-long option? Let's compare the Olask Electric Oral Irrigator and the Water Pick Cordless Oral Irrigator.
Quick Verdict
If you want the lowest price and a larger 350ml tank for longer rinses, the Olask is the value pick. If you'd rather have a new, waterproof, portable device that can go 30 days on a charge, the Water Pick is worth the extra money.
Comparison at a Glance
| Feature | Olask Electric Oral Irrigator | Water Pick Cordless Oral Irrigator |
|---|---|---|
| Price | $9.99 | $18.99 |
| Tank capacity | 350 ml | 220 ml |
| Cleaning modes | Strong, Normal, Pulse | Gentle, Strong, Pulse |
| Condition | Open box | New |
Where Each Product Wins
- Olask wins on price and tank capacity. At $9.99, it's 47% below the Water Pick's price, and its 350 ml tank holds noticeably more water than the 220 ml tank, so you'll refill less often. The listing also calls out a low noise level and a comfortable grip.
- Water Pick wins on freshness and features. It's new rather than open box, offers IPX7 waterproofing for bathroom use, up to 30 days of battery life, and a 1400-pulses-per-minute stream with a 0.6mm ultra-fine tip for tight spots.
Product Notes
Olask Electric Oral Irrigator
The standout reason to choose this one is the combination of a $9.99 price and a generous 350 ml tank. It's the cheaper buy by a clear margin, and the larger capacity means fewer interruptions during a thorough clean. The three modes - strong, normal, and pulse - give you range from a gentle rinse to a powerful jet, and the comfortable hand grip makes extended use pleasant. The main limitation is its open-box condition, which is a trade-off for the lower price. If that's acceptable and you want to spend less while refilling less often, this cordless oral irrigator gets the job done.
Water Pick Cordless Oral Irrigator
The Water Pick earns its higher price with a package that feels more travel-ready. It's a new unit with IPX7 waterproofing, so you can keep it in the bathroom as long as you don't submerge it while charging. The up-to-30-day battery life reduces the need to hunt for an outlet, and the 1400-pulses-per-minute stream with a 0.6mm ultra-fine tip is built to reach tight gaps. You'll also get three modes - gentle, strong, and pulse - to dial in the pressure. The trade-offs are the $18.99 price tag and a smaller 220 ml tank, which may mean a refill during longer rinses. If you want a fresh, feature-packed flosser for home or travel, this is the one.
Final Choice by Use Case
For most budget-conscious shoppers, the Olask is the smart buy: it flosses effectively, holds more water, and costs less. If you prioritize a new, waterproof, battery-long device for travel or bathroom use, the Water Pick justifies its higher price. Final call: choose Olask for value and tank size; choose Water Pick for newness, waterproofing, and battery life.
