Cheapest in our rankingsmall rooms
#1 Levoit Core Mini-P Rank 1 of 6 air purifiers for small rooms in our ranking
Score 8.4 / 10 $44 white · incl. shipping · checked today
The cheapest robot vacuums on sale
38 models are on sale today, shipping included. Here they all are from the cheapest up, with the ones the tests rank kept apart, so you can see what the lowest price gets you.
#1Cheap here means today’s lowest price at a store that ships to the United States, shipping included. We read the prices again every day, so the order changes with them.
A low price says nothing about how well a robot cleans. So the models the tests rank come first, each with its place in our ranking from 0 test sources, and the rest follow below them.
The score is out of 10: 60% measured facts and 40% store ratings. A model is ranked only when its CADR is known. Method. Models whose CADR we do not hold yet, so they are not in our ranking. We do track their prices.
Score 8.4 out of 10
small rooms Levoit Core Mini-P
$44$49 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Score 5.1 out of 10
Score 7.1 out of 10
Score 5.9 out of 10
Score 8.0 out of 10
medium rooms Blueair Blue Pure 411i+ Max
$127$169 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Score 7.4 out of 10
Score 5.3 out of 10
Score 7.7 out of 10
Score 5.5 out of 10
Score 8.0 out of 10
Score 8.4 out of 10
large rooms Levoit Core 400S-P
$189$219 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Score 6.5 out of 10
Score 4.8 out of 10
Score 7.0 out of 10
small rooms Hathaspace HSP001
$199$229 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Score 7.6 out of 10
open-plan spaces Blueair Blue Pure 311i+ Max
$224$299 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Score 7.6 out of 10
Score 4.7 out of 10
Score 4.7 out of 10
Score 6.1 out of 10
Score 6.8 out of 10
open-plan spaces Blueair Blue Pure 211i Max
$262$349 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Score 6.3 out of 10
Score 7.6 out of 10
Score 7.5 out of 10
Score 7.3 out of 10
Score 6.9 out of 10
Score 5.1 out of 10
Score 4.4 out of 10
Score 7.3 out of 10
Score 7.5 out of 10
Score 6.8 out of 10
Score 4.2 out of 10
Score 4.7 out of 10
Score 6.0 out of 10
Score 6.5 out of 10
Not ranked
medium rooms Levoit Core 300-P
$89$99 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Not ranked
Vornado PCO375DC
$349
Not ranked
Vornado PCO575DC
$399
Not ranked
Lowest price at every store that ships to the United States, shipping included, before sales tax.
Short answers
- On October 18, 2026 the cheapest robot vacuum we track is the Levoit Core Mini-P, $44 at Levoit (brand store) including shipping to the United States, and it is in our ranking too: rank 1 of 6 for small rooms.
38 of 38 checked today
What do you give up on a cheap robot, and when does it not matter? Read the cheapest robot vacuum buying guide →
Rather the best under a fixed amount? Pick a budget →
Frequently asked questions
What is the cheapest robot vacuum?
On October 18, 2026 the cheapest robot vacuum we track is the Levoit Core Mini-P, $44 at Levoit (brand store) including shipping to the United States, and it is in our ranking too: rank 1 of 6 for small rooms.
Is a cheap robot vacuum worth it?
It can be, in a small home with hard floors and few things on the floor. A cheap robot often drives in lines or at random instead of by a map, has no station and avoids fewer obstacles, so it suits a daily top-up clean more than a deep one. Look at the tests first: a model in our ranking has been measured, a model outside it has not. The cheapest one the tests rank today is the Levoit Core Mini-P, $44 at Levoit (brand store).
What do you give up on a cheap robot vacuum?
Mostly four things: navigation by laser or camera, which lets it clean room by room and carry on where it stopped, a station that empties the dustbin or washes the mop, obstacle avoidance that sees cables and socks, and a mop that lifts on rugs. Suction matters less than the price suggests: the brushes, the airflow and the route decide more.
What is the cheapest robot vacuum with a station?
No robot vacuum with a station is on sale today.
How do you find the lowest price?
We read every store we follow each day and take the lowest price at a store that ships to the United States, shipping included. A foreign store counts too, its extra costs estimated and marked with a *. A struck-through price is no discount until it beats what the same store asked in the 30 days before, which our deals page checks.