Robot vacuums

ECOVACS DEEBOT N, T and X series: what does each step up add?

Published November 1, 2026 · By the BotLineup editors · Prices and specs as of that date, from the pages under Sources

How ECOVACS splits the lineup

ECOVACS's US lineup uses these labels to position its robots, but features vary within each series. Compare the dock, mop, obstacle sensors and threshold rating before using the series letter to judge the price.

What the N series covers

The N models below all carry a 10,000 Pa suction rating and a 20 mm threshold climb on ECOVACS's US pages. They differ in what the dock does.

• DEEBOT N20e Plus: ECOVACS lists an Auto-Empty station and TrueMapping laser navigation with obstacle detection. $279 at Walmart, checked 2026-10-07; $299.99 at Amazon, checked 2026-10-13.
• DEEBOT N30 Omni: OZMO Turbo 2.0 spinning mops with TruEdge edge mopping and automatic mop lifting on carpet. The OMNI station adds mop cleaning, 40°C hot-air drying and a 2.6L dust bag. $249.99 at Walmart, checked 2026-10-07; $564.29 at Amazon, checked 2026-10-13.
• DEEBOT N30 Pro Omni: ECOVACS adds 60°C hot water mop washing to the same kind of station. $259.99 at Walmart and $289 at Best Buy, both checked 2026-10-07.

Mop washing did not necessarily cost more: at Walmart on 2026-10-07, the N30 Omni was $279 − $249.99 = $29.01 below the empty-only N20e Plus. Its cross-store gap was also the widest here: $564.29 − $249.99 = $314.30.

What the T series adds

The T models below have higher suction ratings and, on some models, 70°C or 75°C mop washing rather than the N30 Pro Omni's 60°C. This series includes both spinning pads and rollers.

• DEEBOT T30e Omni: the US Best Buy listing sold and shipped by ECOVACS Robotics rates it at up to 25,000 Pa and lists OZMO Turbo 2.0 dual spinning mops, automatic mop washing and 113°F hot-air drying (checked 2026-11-01). $379.99 at Amazon (price checked 2026-10-13) and at Best Buy (price checked 2026-10-07). Confirm the version at each store.
• DEEBOT T50 Pro Omni: 15,000 Pa, a rotating dual mop that extends, 9 mm mop lift, 70°C mop washing, dToF LiDAR with RGB AI and 3D structured light, and a height of 81 mm. $399.99 at Amazon (checked 2026-10-13), at Walmart (checked 2026-10-07) and at Best Buy for the White version (checked 2026-10-07).
• DEEBOT T80 Omni: 18,000 Pa, an OZMO ROLLER roller mop with 10 mm lift, 40-75°C washing, 45°C drying and a 3 L dust bag. ECOVACS notes there is no auto detergent dispenser. $399 at Walmart, checked 2026-10-07; $549.99 at Amazon, checked 2026-10-13.
• DEEBOT T90S Pro Omni: ECOVACS rates it at up to 40,000 Pa. It has a 27 cm OZMO ROLLER 3.0 roller with 15 mm lift, a 2.5 cm threshold climb and AIVI 3D 4.0 navigation. $699.99 for the Black version at Best Buy, checked 2026-10-07; the White version was $899.99 there on the same date.

For taller door sills, the T90S's rating above 20 mm may matter more than its series letter.

What the X series adds

ECOVACS lists roller mops, dToF navigation and RGBD obstacle avoidance on these X models. The X8 and X9 also dispense detergent automatically, though these features are not exclusive to the X series.

• DEEBOT X8 Pro Omni: 18,000 Pa, OZMO ROLLER with 10 mm lift, 40-75°C washing, 63°C hot-air drying, an auto detergent dispenser and a 3 L dust bag. $599 at Walmart, checked 2026-10-07; $699.99 at Amazon (checked 2026-10-13) and at Best Buy (checked 2026-10-07).
• DEEBOT X9 Pro Omni: 16,600 Pa, OZMO ROLLER that extends at edges, 145°F hot-air drying, an auto detergent dispenser and RGBD plus camera obstacle avoidance. $449 at Walmart, checked 2026-10-07; $799.99 at Amazon (checked 2026-10-13) and at Best Buy (checked 2026-10-07).
• DEEBOT X11 Pro Omni: 19,500 Pa, OZMO ROLLER 2.0, 2.4 cm threshold climb, 75°C mop washing and a 2.5 L dust bag. ECOVACS says its dual-liquid cleaning solutions are "sold separately," which adds a running cost. $749 at Walmart, checked 2026-10-07; $999.99 at Amazon (checked 2026-10-13) and at Best Buy (checked 2026-10-07).

The X8 and T80 are close on ECOVACS's spec pages. Both list 18,000 Pa, an OZMO ROLLER with 10 mm lift, 40-75°C washing, a 3 L dust bag and a 98 mm height. The listed differences are the X8's automatic detergent dispenser and 63°C drying, against the T80's 45°C drying. At Walmart on 2026-10-07, that step cost $599 − $399 = $200.

Where the prices overlap

On 2026-10-07, the Black T90S Pro Omni was $699.99 at Best Buy, its sole in-stock store in this comparison, while the X9 Pro Omni was $449 at Walmart: $699.99 − $449 = $250.99 less for the higher-series robot. That Walmart price was also below the T80 at Amazon ($549.99, checked 2026-10-13).

Store prices can change, so these dated gaps may close or reverse. If you want a roller mop with automatic detergent dosing and your thresholds are under 20 mm, an X model at a low store price can cost less than a T model. If you need to cross taller sills, the T90S (2.5 cm) and the X11 (2.4 cm) carry ratings above 20 mm.

On those readings, the X9 Pro Omni at $449 at Walmart (checked 2026-10-07) was the lower-priced of the two X models compared here with an auto detergent dispenser; the X8 Pro Omni was $599 at the same store. If you mainly want the mops washed for less, the N30 Omni was $249.99 at Walmart on the same date.

Shopping for one? Browse robot vacuums →