Updated 2026-11-08 · Based on manufacturer specs and public listings. Prices are approximate.
Stronger on paper: Shark Stratos Cordless
It leads on 4 of the 4 performance specs we can compare (run time, suction, dustbin and warranty).
| Spec | Tineco S7 Steam | Shark Stratos Cordless |
|---|---|---|
| Price (approx.) | ~$299 ✓ | ~$379 |
| Weight | 3.2 kg ✓ | 3.6 kg |
| Run time | 90 min | 120 min ✓ |
| Suction (maker's figure) | 130 | 210 ✓ |
| Dustbin | 0.5 L | 0.7 L ✓ |
| Warranty | 2 years | 5 years ✓ |
Leads on: run time, suction, dustbin and warranty.
Check current price on AmazonOn the specs we track, Shark Stratos Cordless comes out ahead. See the verdict and the table above for where each one leads.
Tineco S7 Steam is about $299 and Shark Stratos Cordless about $379, so Tineco S7 Steam is roughly $80 cheaper. Prices change often, so check the live price before buying.
Tineco S7 Steam: 2 years. Shark Stratos Cordless: 5 years. Check the seller's page, as warranty terms vary by country.