Amazon Prime Day 2025 is here, and the Vacuum Wars team has focused exclusively on robot vacuum deals. We’ve analyzed Amazon’s confidential pre-sale data to identify the deepest, most legitimate discounts on high-performing models you can actually trust. Each Prime Day price is evaluated against its year-to-date low and the previous week’s pre-sale cost, then cross-checked with our in-house test results and rankings—ensuring that every deal we feature is both a genuine bargain and a smart choice. This year, Ecovacs leads the way with the steepest markdowns, while Roborock and Eufy also offer compelling Prime Day discounts.
Bookmark this page—our links update live throughout Prime Day, so you’ll never miss the biggest savings.
Jump to: Biggest Discount – Vacuum Wars Favorites – Budget Picks
How We Rank Prime Day Deals
We dug into Amazon’s confidential pre‑sale data to make sure every “deal” is a genuine bargain. Here’s our three‑step process:
- Price Comparison
- Year‑to‑Date Low: Is today’s Prime Day price the lowest we’ve seen all year?
- Pre‑Sale Price: How does it compare to the price one week before the sale?
- Prime Day Price: What you’ll pay today.
- Product Quality Filter – We ignore low-quality vacuums that happen to be on sale.
- Vacuum Wars Ranking – We identify models that score well in our lab tests and come with real discounts.
Once the data checks out, we break the deals down into three categories:
- Best Discount – The biggest percentage off, period.
- Vacuum Wars Favorites – Top‑ranked models with strong savings.
- Budget Picks – Year‑low prices on solid entry‑level vacuums.
You Should Know: At Vacuum Wars, we purchase every robot vacuum that we test and review—never sponsored or influenced by brands—so you can trust our reviews are 100% unbiased and data‑driven.
Biggest Discount
Ecovacs T30S ranks 28th in our ranking system – which is pretty good – and tumbles to $499 on Prime Day—a full 50% off its $999 list and the lowest price we’ve recorded in 2025.
The Ecovacs Deebot T30S robot vacuum offers flagship features at a mid-range price. With 11,000 Pa suction, it excels on hard floors and carpets. Its Omni station provides hot water mop washing, automatic refilling, hot air drying, and a removable tray. Adaptive edge mopping enhances corner cleaning, and it lifts mop pads over carpets—though the lift height could improve on longer carpets. Swift navigation, obstacle avoidance, and robust app features like virtual barriers and multi-level mapping enhance usability. It underperforms in deep carpet cleaning, crevice tests, hair removal, and has below-average battery life on high settings. Overall, it’s a cost-effective floor care solution with minor drawbacks. See additional info
Price as of July 8, 2025
Auto Empty Station: Self Empties Debris | Washes Mop Pad | Washes Mop Pad with Hot Water | Dries Mop Pad | Dries Mop Pad with Heated Air| Dirty Water Sensor
Mopping: Lifts Mop Pads on Carpets | Extending Mop Pad for Hard to Reach Areas
Hardware: 20mm Threshold Crossing | Removes Hair from Brush Roll
Performance: Carpet Boost Settings
Mapping / Navigation: Multi Level Maps | Virtual Barriers and No Go Zones
Obstacle Avoidance: (Unknown Number of Objects Recognized)
Controls: Virtual Assistant Options
| Scores | Ecovacs T30s | Average Robot Vacuum Tested |
|---|---|---|
| Vacuum Wars Overall | 3.67 | 2.80 |
| Features | 4.33 | 3.63 |
| Mopping Performance | 3.67 | 2.73 |
| Obstacle Avoidance | 3.75 | 3.44 |
| Pet | 4.0 | 2.87 |
| Navigation | 3.48 | 3.00 |
| Battery | 2.58 | 2.27 |
| Performance | 3.77 | 3.59 |
| Official Battery Life: 180 Minutes | Navigation Type: Spinning Lidar |
| Official Suction Power: 11000 Pa | Dust Bin Size: 400ml |
| Obstacle Avoidance Type: 3D Structured Light & Dual Lasers | Objects Recognized: Unknown |
| Multi Level Maps: Y | Virtual Barriers: Y |
| Detergent Capacity: Unknown | Disposable Bag: 3.0L |
Vacuum Wars Favorites
Ecovacs X9 Omni—our Best Robot Vacuum of Mid-2025—drops from $1,599 to $1,099 (31% off, $500 saved). That beats its previous $1,299 low by a good margin!
The Ecovacs X9 Pro Omni The Ecovacs Deebot X9 Pro Omni isn’t just another robot vacuum—it’s the undisputed Best Robot Vacuum of Mid-2025, sweeping five major categories at Vacuum Wars: Best Overall, Best Mop, Best for Hard Floors, Best for Carpets, and Best for Pets. With a jaw-dropping 16,600 Pa of BLAST airflow suction, paired with an OZMO Roller that self-washes to eliminate streaks, it tackles everything from fine dust to stubborn pet hair. ZeroTangle 3.0’s V-shaped roller and anti-tangle side brushes keep brushes clear, while the Triple Lift System automatically raises the mop, side brush, and main brush to adapt seamlessly between floors. AI-driven AIVI 3D 3.0 navigation and LiDAR mapping master any layout and avoid obstacles, even in low light, and TruEdge 2.0 sensors ensure edge-to-edge coverage. Its OMNI Station washes, heats-dries, and refills for up to 150 days, backed by a 6,400 mAh battery and full Alexa, Google Assistant, and Matter compatibility. In our rigorous 100-point tests, no other model matched its all-around prowess—earning it more awards than any other mid-year contender. See additional info
Price as of July 8, 2025
Auto Empty Station: Self Empties Debris | Washes Mop Roller | Washes Mop Roller with Hot Water | Dries Mop Roller | Dries Mop Roller with Heated Air| Self Cleaning | Dirty Water Sensor
Mopping: Lifts Mop Roller on Carpets | Extending Mop Roller for Hard to Reach Areas
Hardware: 20mm Threshold Crossing | Removes Hair from Brush Roll
Performance: Carpet Boost Settings
Mapping / Navigation: Multi Level Maps | Virtual Barriers and No Go Zones
Obstacle Avoidance: 100 Objects Recognized
Pet Features: Live Video Monitoring | Pet Checkup or Similar
Controls: Virtual Assistant Options
| Scores | Ecovacs X9 Pro Omni | Average Robot Vacuum Tested |
|---|---|---|
| Vacuum Wars Overall | 4.62 | 2.80 |
| Features | 4.89 | 3.63 |
| Mopping Performance | 4.95 | 2.73 |
| Obstacle Avoidance | 3.96 | 3.44 |
| Pet | 4.84 | 2.87 |
| Navigation | 3.37 | 3.00 |
| Battery | 1.97 | 2.27 |
| Performance | 4.35 | 3.59 |
| Official Battery Life: 200 Minutes | Navigation Type: Embedded dToF Lidar |
| Official Suction Power: 16600 Pa | Dust Bin Size: 220ml |
| Obstacle Avoidance Type: Single Camera, LED, 3D Edge Sensor, & 3D Structured Light | Objects Recognized: 100 |
| Multi Level Maps: Yes | Virtual Barriers: Yes |
| Detergent Capacity: unknown | Disposable Bag: 3L |
Roborock Saros 10R, #3 in our Best Robot Vacuums rankings and another Mid-2025 ward-winner, slides from $1,599 to $1,279 (20% off).
The Roborock Saros 10R 10R delivered flawless obstacle avoidance in our evaluations—so much so that it earned our Best Obstacle Avoidance award for Mid-2025. At just 3.14 inches tall, its StarSight Autonomous System 2.0 combines time-of-flight sensing with an RGB camera to reliably detect and weave around cables, toys, and low-lying furniture. VertiBeam lateral-beam technology and hyper-responsive path planning ensure it sidesteps obstacles without hesitation, while HyperForce suction and a zero-tangle brush roll tackle debris across all floor types. Its AdaptiLift chassis effortlessly mounts thresholds up to 4 cm and lifts the mop on carpets, and the 10-in-one dock handles dust collection, mop washing, heated drying, and more—earning a perfect 24/24 score in our lab and setting a new standard for obstacle avoidance in home robotics. See additional info
Price as of July 8, 2025
Auto Empty Station: Self Empties Debris | Washes Mop Pad | Washes Mop Pad with Hot Water | Dries Mop Pad | Dries Mop Pad with Heated Air| Self Cleaning
Mopping: Lifts Mop Pads on Carpets | Extending Mop Pad for Hard to Reach Areas | Can Leave Pads at Base while Vacuuming
Hardware: Auto Extending Side Brush for Hard to Reach Areas | 40mm Threshold Crossing | Removes Hair from Brush Roll
Performance: Carpet Boost Settings
Mapping / Navigation: Multi Level Maps | Virtual Barriers and No Go Zones
Obstacle Avoidance: 108 Objects Recognized
Pet Features: Live Video Monitoring | Pet Checkup or Similar
Controls: Virtual Assistant Options
| Scores | Roborock Saros 10R | Average Robot Vacuum Tested |
|---|---|---|
| Vacuum Wars Overall | 4.33 | 2.80 |
| Features | 4.51 | 3.63 |
| Mopping Performance | 3.54 | 2.73 |
| Obstacle Avoidance | 5.00 | 3.44 |
| Pet | 4.78 | 2.87 |
| Navigation | 3.44 | 3.00 |
| Battery | 2.83 | 2.27 |
| Performance | 3.69 | 3.59 |
| Official Battery Life: 180 Minutes | Navigation Type: 3D ToF Lidar |
| Official Suction Power: Unknown | Dust Bin Size: 270ml |
| Obstacle Avoidance Type: VertiBeam Lateral | Objects Recognized: 108 |
| Multi Level Maps: Yes | Virtual Barriers: Yes |
| Detergent Capacity: 590 ml | Disposable Bag: 2.7L |
If you are looking for something lower-cost, Ecovacs T50 Pro Omni (ranking at #6) falls to $599—24% off and a new year‑low.
The Ecovacs Deebot T50 Pro Omni robot vacuum mop combo combines powerful performance with intelligent navigation, ideal for busy households. Measuring just 3.19 inches thin, it easily cleans under furniture and tight spaces. Its robust 15,000Pa suction effectively removes dirt, debris, and pet hair from carpets and hard floors, while ZeroTangle 2.0 technology eliminates brush tangles. Featuring TruEdge 2.0, its extendable side brushes and mop deliver precise edge-to-edge cleaning with 15mm accuracy. AIVI 3D 3.0 technology enables advanced obstacle detection, smoothly navigating around more than 100 household items. The fully automated OMNI Station simplifies maintenance by auto-emptying the dustbin, washing the mop pads at 167°F, drying them at 113°F, refilling water, dispensing cleaning solution, and performing dirt detection. The robot supports convenient voice and text commands via the YIKO-GPT AI Assistant. See additional info
Price as of July 8, 2025
Auto Empty Station: Self Empties Debris | Washes Mop Pad | Washes Mop Pad with Hot Water | Dries Mop Pad | Dries Mop Pad with Heated Air| Self Cleaning | Dirty Water Sensor
Mopping: Lifts Mop Pads on Carpets | Extending Mop Pad for Hard to Reach Areas
Hardware: Auto Extending Side Brush for Hard to Reach Areas | 22mm Threshold Crossing | Removes Hair from Brush Roll
Performance: Carpet Boost Settings
Mapping / Navigation: Multi Level Maps | Virtual Barriers and No Go Zones
Obstacle Avoidance: 100 Objects Recognized
Pet Features: Live Video Monitoring | Pet Checkup or Similar
Controls: Virtual Assistant Options
| Scores | Ecovacs Deebot T50 Pro Omni | Average Robot Vacuum Tested |
|---|---|---|
| Vacuum Wars Overall | 4.21 | 2.80 |
| Features | 4.74 | 3.63 |
| Mopping Performance | 4.60 | 2.73 |
| Obstacle Avoidance | 3.13 | 3.44 |
| Pet | 4.31 | 2.87 |
| Navigation | 3.49 | 3.00 |
| Battery | 2.71 | 2.27 |
| Performance | 3.77 | 3.59 |
| Official Battery Life: 200 Minutes | Navigation Type: Embedded dToF Lidar |
| Official Suction Power: 15000 Pa | Dust Bin Size: 260ml |
| Obstacle Avoidance Type: Single Camera, 3D Edge Sensor, & Structured Light | Objects Recognized: 100 |
| 0Multi Level Maps: Y | Virtual Barriers: Y |
| Detergent Capacity: unknown | Disposable Bag: 3L |
Budget Picks
And for our budget picks, the Roborock X10 X5 and Eufy C20 both land around 30% off and hit new year‑lows—making these both great entry‑level choices.
The Eufy Omni C20 is on sale for $279 – a $120 savings from just about two weeks ago.
The Eufy Omni C20 offers a comprehensive yet budget-friendly cleaning solution, featuring an all-in-one station for auto-emptying, mop washing, and drying. Its room-temperature drying mechanism and transparent water tanks simplify maintenance by allowing easy monitoring of water levels. Standing at just 3.35 inches high, it accesses tight areas under desks and beds, while Mop Master Technology—spinning at 180 rotations per minute with 6N of pressure—effectively tackles stubborn stains. The Pro-Detangle Comb complements the reverse-spinning roller brush to remove trapped hair, helping the C20 maintain consistent performance with minimal upkeep. See additional info
Price as of July 8, 2025
Auto Empty Station: Self Empties Debris | Washes Mop Pad | Dries Mop Pad
Mopping: Lifts Mop Pads on Carpets
Hardware: 18mm Threshold Crossing | Active Hair Removal
Performance: Carpet Boost Settings
Mapping / Navigation: Multi Level Maps | Virtual Barriers and No Go Zones
Obstacle Avoidance: Unknown number of Objects Recognized
| Scores | Eufy Omni C20 | Average Robot Vacuum Tested |
|---|---|---|
| Vacuum Wars Overall | 3.0 | 2.80 |
| Features | 4.12 | 3.63 |
| Mopping Performance | 3.53 | 2.73 |
| Obstacle Avoidance | 0.0 | 3.44 |
| Pet | 2.77 | 2.87 |
| Navigation | 2.51 | 3.00 |
| Battery | 1.22 | 2.27 |
| Performance | 3.34 | 3.59 |
| Official Battery Life: 132 Minutes | Navigation Type: Type: Spinning Lidar |
| Official Suction Power: 7000 Pa | Dust Bin Size: Unknown |
| Obstacle Avoidance Type: Infrared sensor | Objects Recognized: Unknown |
| Multi Level Maps: Y | Virtual Barriers: Y |
| Detergent Capacity: Unknown | Disposable Bag: 3.1L |
Roborock has consistently performed well in our evaluations and earns high customer satisfaction scores. While we haven’t yet tested the new Roborock Q10 S5+, our experience with the brand gives us confidence in recommending this deal.
The Roborock Q10 S5+ robot vacuum and mop offers a powerful, low-maintenance cleaning solution with a 2.7L self-emptying dustbin that provides up to 7 weeks of hands-free operation. It delivers 10,000 Pa of HyperForce suction to tackle embedded dirt, pet hair, and debris on all floor types, while the Dual Anti-Tangle System reduces hair clogs with specially designed brushes. Its VibraRise 2.0 mopping system uses dual-zone sonic vibration and automatically lifts on carpets for efficient, worry-free mopping. With ultrasonic carpet detection, ReactiveTech obstacle avoidance, and PreciSense LiDAR navigation, it smartly adapts to your home’s layout and floor types. The Roborock app enhances control with customizable settings, schedules, and cleaning zones.
Price as of July 8, 2025
Auto Empty Station: Self Empties Debris
Mopping: Lifts Mop Pads on Carpets
Hardware: Removes Hair from Brush Roll
Performance: Carpet Boost Settings
Mapping / Navigation: Multi Level Maps | Virtual Barriers and No Go Zones
Obstacle Avoidance: Unknown # Objects Recognized
| Official Battery Life: 150 Minutes | Navigation Type: LiDAR |
| Official Suction Power: 10,000 Pa | Dust Bin Size: 500 ml |
| Obstacle Avoidance Type: Reactive Tech | Objects Recognized: Unknown |
| Multi Level Maps: Yes | Virtual Barriers: Yes |
| Detergent Capacity: N/A | Disposable Bag: 2.7L |
Looking for more deals? Score the best Amazon Prime Day 2025 vacuum deals—robot, upright, cordless & more. Expert-tested, data-driven picks with up to 50% off.
