Snag the Eufy E20 3-in-1 robot vacuum at Amazon for its lowest price ever

Save just over $300 — if you hurry.
 By 
Haley Henschel
 on 
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.
the  Eufy Robot Vacuum 3-in-1 E20 on a wooden floor
Our reviewer called the E20 "the convertible vacuum I've always wanted." Credit: Leah Stodart / Mashable

SAVE $300.99: The Eufy Robot Vacuum 3-in-1 E20 is on sale for just $349 as part of an Aug. 27 Lightning Deal on Amazon. That's 46% off its $649.99 MSRP, which is its biggest discount ever.


$349 at Amazon
$649.99 Save $300.99
 

Can't decide between a robot vacuum and a stick vacuum? You don't necessarily have to, per Mashable's Leah Stodart, who endorses the Eufy Robot Vacuum 3-in-1 E20: It's a newer self-emptying, smart mapping robovac that can turn into a manual stick vacuum (or a handheld vacuum) in seconds.

The E20 is "the convertible vacuum I've always wanted," writes Stodart, who's tested some of the best robot vacuums over the past six years. It offers powerful suction in all of its modes, and it can navigate between different rooms without getting stuck on or under obstacles. (Its versatile design makes it especially great for apartments and other small spaces.) Better yet, Stodart adds, the E20 is "way less expensive than you think."

a person using the eufy e20 as a stick vacuum
Credit: Leah Stodart / Mashable
the eufy e20 on a hardwood floor next to a rug
Credit: Leah Stodart / Mashable

While the E20 typically retails for $649.99 (a pretty fair price, all things considered), it frequently goes on sale for much less. At the time of writing, Amazon had it marked down to just $349 as part of a Lightning Deal. At 46% off, it's never been so cheap before. (According to the Amazon price-tracking site CamelCamelCamel, this beats its previous all-time low by $30.)

For some added context, Amazon's Lightning Deals are flash offers that stick around for a short period of time in limited quantities. The E20's deal was 0% claimed the last time I checked, so there are still plenty of units up for grabs, but I doubt it'll linger for more than 24 hours.

I'll also note that E20 is slated to be featured as a limited-time "Drop" in Best Buy's app tomorrow (Aug. 28), which will likely involve a substantial discount on it. However, I think it'll be difficult (if not impossible) for Best Buy to one-up Amazon's offer. If that somehow happens, I'm a big proponent of returning something to rebuy it elsewhere at the lower price.

Topics Robot Vacuums

Mashable Image
Haley Henschel
Senior Shopping Reporter

Haley Henschel is a Chicago-based Senior Shopping Reporter at Mashable who reviews and finds deals on popular tech, from laptops to gaming consoles and VPNs. She has years of experience covering shopping holidays and can tell you what’s actually worth buying on Black Friday and Amazon Prime Day. Her work has also explored the driving forces behind digital trends within the shopping sphere, from dupes to 12-foot skeletons.

Mashable Potato

Recommended For You

More in Life
How to watch Chelsea vs. Port Vale online for free
Alejandro Garnacho of Chelsea reacts

How to watch 'Wuthering Heights' at home: Margot Robbie and Jacob Elordi's controversial romance now streaming
Margot Robbie and Jacob Elordi embracing in still from "Wuthering Heights"

How to watch New York Islanders vs. Philadelphia Flyers online for free
Matthew Schaefer of the New York Islanders warms up

How to watch Mexico vs. Belgium online for free
Israel Reyes of Mexico reacts

How to watch Brazil vs. Croatia online for free
Vinicius Junior #10 of Brazil leaves

Trending on Mashable
NYT Connections hints today: Clues, answers for April 3, 2026
Connections game on a smartphone

Wordle today: Answer, hints for April 3, 2026
Wordle game on a smartphone


NYT Strands hints, answers for April 3, 2026
A game being played on a smartphone.

You can track Artemis II in real time as Orion flies to the moon
Victor Glover and Reid Wiseman piloting the Orion spacecraft
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!