A Black Friday "deal" is often a normal price next to an inflated list price. Here a sump pump only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale.
On sale now
No sump pump rated 3.8 or higher is 15% or more below its typical price at the last price check (October 31, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each size. A sale on one of these is worth more than a big discount on a weaker model.
Best 1/3 HP Sump Pumps
- Wayne CDU790#1 of 16Full review
A strong value for an ordinary basement: more flow at 10 ft than most 1/3 HP pumps for a modest price.
Amazon $136.90$136.901/3 HP3,060 GPHVertical float - Red Lion RL-33SC#2 of 16Full review
For a small pit with a real lift, where a compact cast iron pump with strong flow is worth a little more.
Amazon $203.84$203.841/3 HP3,000 GPHTethered float - Little Giant 6EC-CIA-SFS#3 of 16Full review
For a basement with a higher lift where a 1/3 HP pump with near 1/2 HP flow and a cast iron body is wanted.
Amazon $220.50$220.501/3 HP3,000 GPHTethered float
Best 1/2 HP and Bigger Sump Pumps
- Wayne CDU980E#1 of 17Full review
For deep basements and heavy water where a 1/2 HP pump falls behind, with a stainless housing and a 5 year warranty at a mid range price.
Amazon $189$1893/4 HP4,600 GPHVertical float - Wayne CDU1000#2 of 17Full review
For a basement with a very high water table or a long, high discharge run. Most homes will be better served by a 1/2 HP pump.
Amazon $254.99$254.991 HP5,100 GPHVertical float - Superior Pump 92751#3 of 17Full review
For deep basements or long discharge runs that need high lift, at a fair price for a 3/4 HP stainless pump.
Amazon $194.98$194.983/4 HP4,140 GPHVertical float
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.