Looking for an honest Ecovacs DEEBOT T30S Pro vs TECBOT S3 Pro comparison in 2026? We scored both robot vacuums on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Ecovacs DEEBOT T30S Pro comes out ahead 68/100 to 40/100 — a 28-point gap. The widest gap is in performance, where the Ecovacs DEEBOT T30S Pro pulls noticeably ahead. On price the TECBOT S3 Pro undercuts the Ecovacs DEEBOT T30S Pro by 565% ($59.99 vs $399), which materially changes the value calculus for budget-conscious buyers.

Prices may vary · We may earn a commission on purchases. Learn more
Ecovacs DEEBOT T30S Pro clearly outperforms the TECBOT S3 Pro in the robot vacuums category, especially in performance, scoring 68 vs 40. If you want the better overall robot vacuums, Ecovacs DEEBOT T30S Pro is the recommended choice.
Picking Ecovacs DEEBOT T30S Pro over TECBOT S3 Pro means trading these off.
Ecovacs
$399
Scores are relative within the robot vacuumscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Ecovacs DEEBOT T30S ProW | TECBOT S3 Pro |
|---|---|---|
| Price | 399$ | 59.99$✓ |
| Battery | 5200mAh | 5200mAh |
| Battery Life | 3hrs✓ | 2.5hrs |
| Bluetooth | 5.0 | Yes |
| Wi-Fi | true | Yes |
| Water Resistance | — | IPX4 |
| Weight | 3200g | 3000g✓ |
| Colors | Black, White | Black |
Buy Ecovacs DEEBOT T30S Pro if…
Buy the Ecovacs DEEBOT T30S Pro if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy TECBOT S3 Pro if…
Choose the TECBOT S3 Pro if budget is your top priority — it offers competitive specs at a lower price point.
Ecovacs DEEBOT T30S Pro clearly outperforms the TECBOT S3 Pro in the robot vacuums category, especially in performance, scoring 68 vs 40. If you want the better overall robot vacuums, Ecovacs DEEBOT T30S Pro is the recommended choice.
Yes, Ecovacs DEEBOT T30S Pro scores higher overall (68 vs 40).
TECBOT S3 Pro is cheaper at $59.99 vs $399 for the Ecovacs DEEBOT T30S Pro.
Buy the Ecovacs DEEBOT T30S Pro if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Choose the TECBOT S3 Pro if budget is your top priority — it offers competitive specs at a lower price point.
Both have the same 5200mAh battery.
Ecovacs DEEBOT T30S Pro lasts longer with 3 hours vs 2.5 hours for the other.
TECBOT S3 Pro is lighter at 3000g vs 3200g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 11, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.