Lowest Price Today
iRobot
iRobot Roomba j7+ Self-Emptying Robot Vacuum
Live prices from Costco · updated now
CostcoLowest Price
Free ship.$399.99
Amazon
Free ship.$429.99
iRobot
Free ship.$499.99
$399.99$649.99
Save 38% · $250.00 offPrice Comparison
Prices updated today
Cheapest Robot Vacuum – Compare Prices & Find the Best Deal
Looking for the cheapest Robot Vacuum? CheepoDeals compares prices across top retailers and ranks them by total cost — including shipping — so you always find the true lowest price. Instead of checking multiple stores manually, you can instantly see which retailer offers the best deal. Prices change frequently, so it's important to compare before you buy. Whether you're searching for the best value or trying to avoid overpaying, this page shows the most up-to-date deals available right now.
Lowest price:$399.99
Avg:$419.99
Fair PriceStable30+
Retailers
3
Products
$770
Avg savings
Price drop alert: Set your target price and we'll email you the moment a deal hits your budget.
Current Price Data — iRobot Roomba j7+ Self-Emptying Robot Vacuum
Updated 11 days ago
Current Lowest Price
$399.99
at Costco
Average Price
$419.99
90-day average
Buy Timing Score
Fair Price
CheepoDeals analysis
Price Trend
Stable
Prices update frequently. Check before you buy.
Prices update frequently. Check before you buy.
Top Deals for Robot Vacuum — Sorted by Lowest Total Price
Roborock
Roborock S8 Pro Ultra Robot Vacuum & Mop
Live prices from Amazon · updated now
AmazonLowest Price
Free ship.$999.99
Best Buy
Free ship.$1099.99
Roborock
Free ship.$1199.99
$999.99$1399.99
Save 29% · $400.00 offShark
Shark IQ Robot Vacuum — Self-Empty, IQ Nav
Live prices from Costco · updated now
CostcoLowest Price
Free ship.$399.99
Amazon
Free ship.$429.99
iRobot
Free ship.$499.99
$399.99$399.99
Full Price Comparison Table
| Product | Amazon | Best Buy | Walmart | Costco | Lowest |
|---|---|---|---|---|---|
iRobot Roomba j7+ Self-Emptying Robot Vacuum 4.5 (21,800) | $449.99Free ship. | $499.99Free ship. | — | $429.99Free ship.Best | $429.99-34% |
Roborock S8 Pro Ultra Robot Vacuum & Mop 4.7 (8,200) | $999.99Free ship.Best | $1099.99Free ship. | — | — | $999.99-29% |
Shark IQ Robot Vacuum — Self-Empty, IQ Nav 4.4 (34,200) | $279.99Free ship. | $299.99Free ship. | $249.99Free ship.Best | — | $249.99-38% |
Prices updated in real-time. Shipping costs may vary. Click "View Deal" for the latest price.
Where to Find the Cheapest Robot Vacuum
What is the current lowest price for Robot Vacuum?
The current lowest price for Robot Vacuum is $399.99 at Costco. CheepoDeals updates prices every 30 minutes.
What is the average price for Robot Vacuum?
The average 90-day price for Robot Vacuum is $419.99. This helps you identify genuine deals vs fake markdowns.
Is now a good time to buy Robot Vacuum?
The price is fair — close to the 90-day average. If you need it now, it is not overpriced.
Where can I find the cheapest Robot Vacuum?
Right here — CheepoDeals ranks Robot Vacuum offers from lowest to highest total cost including shipping across 500+ retailers.
Do the prices include shipping?
Yes. Every listing on CheepoDeals is ranked by total price — item price plus any shipping fees. A cheaper sticker price with expensive shipping is ranked below a true lower total cost.
How to Find the Best Robot Vacuum Deal
01Compare total price, not just item price
A $5 cheaper listing becomes more expensive the moment shipping is added. CheepoDeals ranks by the final amount you actually pay — item price + shipping — so the #1 result is always the true lowest cost.
02Watch for shipping costs
Amazon Prime, Walmart+, and Best Buy's free shipping threshold can flip the cheapest retailer entirely. We factor every retailer's shipping policy into the ranking automatically.
03Check price trends before buying
A "sale price" might still be higher than the product was 3 weeks ago. Premium users get full price history charts to see the all-time low and decide whether now is actually the right time to buy.
Unlock price history for any Robot Vacuum
See the all-time low, 90-day trend, and get emailed the moment it hits your target price. Premium from $4.99/mo.
How to Get the Best Robot Vacuum Deal
1
Self-emptying base stations add $100–$200 to the cost but are worth it if you vacuum frequently.
2
LiDAR mapping (Roborock, Shark IQ) is far superior to camera-based navigation for complex floor plans.
3
Check the dustbin size — smaller bins need emptying after every run in pet-hair households.
4
Mid-range picks ($250–$400): Shark IQ and Eufy RoboVac offer the best value in their class.
Pro tip: Set a price alert
CheepoDeals tracks prices 24/7. Set your target price and we'll email you the moment it drops. Most users save an average of 18% more with price alerts vs buying immediately.
Frequently Asked Questions \u2014 Robot Vacuum
What is the best robot vacuum under $500?
The iRobot Roomba j7+ is the top pick under $500 for obstacle avoidance. The Shark IQ at $249–$299 is the best budget robot vacuum.
Is Roborock better than Roomba?
Roborock has better mapping and mopping capabilities at a lower price. Roomba leads in obstacle avoidance (PrecisionVision). Choose based on your priority.
Where can I find the cheapest Robot Vacuum?
Right here — CheepoDeals ranks Robot Vacuum offers from lowest to highest total cost including shipping across 500+ retailers, so the #1 result is always the true best deal.
Do the prices include shipping?
Yes. Every listing on CheepoDeals is ranked by total price — item price plus any shipping fees. A cheaper sticker price that comes with expensive shipping will always be ranked below a true lower total cost.
Related:See Best Deals Right Now