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frontpageK1llerICE posted Mar 15, 2026 02:48 AM
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frontpageK1llerICE posted Mar 15, 2026 02:48 AM

Costco Members: 2400W DieHard Gasoline Powered Inverter Generator

+ Free S&H

$280

$350

20% off
Costco Wholesale
24 Comments 21,995 Views
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Deal Details
Costco Wholesale has for its Members: 2400W DieHard Gasoline Powered Inverter Generator (DHD2400iSCO) on sale for $349.99 - $70 off automatic savings = $279.99. Shipping is free.
  • Note: Non-Members may purchase but are subject to a 5% surcharge.
Thanks to Community Member K1llerICE for sharing this deal.

About this product:
  • Clean inverter power safe for sensitive electronics
  • 80cc OHV engine with 2400W peak / 2000W rated output
  • Lightweight portable design at 34 lb
  • Built-in CO detection for safer operation
  • Up to 5 hours runtime at 50% load

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
    • Details of Costco's return policy here.
    • If you don't have a Costco Warehouse Membership, you can sign-up here.
    • If not a Costco member yet, you may take advantage of our front page deal to get a $45 digital shop card on joining Costco.
  • Additional Information:
    • Valid 3/14/26 through 4/12/26. While supplies last.
    • Our research indicates that this deal is $120 less (30% savings) than the next best available price from a reputable merchant with prices starting from $399.99 at the time of this posting.
    • Rated 4.5 out of 5 stars at Costco Wholesale based on over 40 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by K1llerICE
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: 2400W DieHard Gasoline Powered Inverter Generator (DHD2400iSCO) on sale for $349.99 - $70 off automatic savings = $279.99. Shipping is free.
  • Note: Non-Members may purchase but are subject to a 5% surcharge.
Thanks to Community Member K1llerICE for sharing this deal.

About this product:
  • Clean inverter power safe for sensitive electronics
  • 80cc OHV engine with 2400W peak / 2000W rated output
  • Lightweight portable design at 34 lb
  • Built-in CO detection for safer operation
  • Up to 5 hours runtime at 50% load

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
    • Details of Costco's return policy here.
    • If you don't have a Costco Warehouse Membership, you can sign-up here.
    • If not a Costco member yet, you may take advantage of our front page deal to get a $45 digital shop card on joining Costco.
  • Additional Information:
    • Valid 3/14/26 through 4/12/26. While supplies last.
    • Our research indicates that this deal is $120 less (30% savings) than the next best available price from a reputable merchant with prices starting from $399.99 at the time of this posting.
    • Rated 4.5 out of 5 stars at Costco Wholesale based on over 40 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by K1llerICE

Community Voting

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Top Comments

Squirrel
1657 Posts
118 Reputation
So I bought this generator for $250 around Christmas as a backup to my Honda. About a month ago I had to bring the Honda in so I broke this unit out. It's small and lighter but only holds approximately .6 gal of fuel, and it's a bit louder than the Honda. It probably won't run for 8 hours on a light load. More like 5-6 max. I use this generator to charge up a Ecoflow pro when it's been cloudy here in the rainforest. If the 3600 watt hour battery is at 0%, one tank of gas on this generator won't charge to 100%, it makes it to about 75%. If I pull about 1400 watts from the generator it will last about 2h on a tank. This is about as cheap as I'd go for a generator. I've had 5 different Chinese generators, they all crap out early. The Yamaha lasted way longer without issue but I go with Hondas now.I've put about 15 hours on this die hard unit and so far so good. I'll really happy to get 500 hours out of it, but don't think I will. If you want something that's going to work without having to tinker with it then get a Honda.
SeriousDirt9747
155 Posts
46 Reputation
5 hours at 50% load seems pretty low. Tiny tank on this unit maybe? Still, its a good price, but if I were in the market, i'd want something that could make it through the night on a light or medium load.

24 Comments

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Mar 15, 2026 03:21 PM
151 Posts
Joined Apr 2018

This comment has been rated as unhelpful by Slickdeals users.

Mar 15, 2026 03:21 PM
1 Posts
Joined May 2025
Slickbooks8079Mar 15, 2026 03:21 PM
1 Posts
Just ordered it is a good price and if I need to, I can return it to Costco with a 3 year warranty
1
Original Poster
Mar 15, 2026 03:30 PM
99 Posts
Joined Aug 2013
K1llerICE
Original Poster
Mar 15, 2026 03:30 PM
99 Posts
Quote from OliverB4997 :
Last thing I want from my generator is for it to Die Hard 😅🤦
Lol! These are actually made by Pulsar, just branded with Die Hard.
1
1
Original Poster
Mar 15, 2026 03:33 PM
99 Posts
Joined Aug 2013
K1llerICE
Original Poster
Mar 15, 2026 03:33 PM
99 Posts
Quote from Slickbooks8079 :
Just ordered it is a good price and if I need to, I can return it to Costco with a 3 year warranty
Can't go wrong with Costco! I bought this generator the last time they had it on sale, and it was a dud. It just kept stalling within 5 minutes with no load. I had no problem returning it to my local Costco and ordering another one that worked great.
Mar 15, 2026 04:02 PM
223 Posts
Joined May 2008
CheapFlyerMar 15, 2026 04:02 PM
223 Posts
Quote from K1llerICE :
Lol! These are actually made by Pulsar, just branded with Die Hard.
Yeah, but this one is way better. It has carbon fiber side panels for the ultimate electrical generating experience.
/s
11
2
Mar 15, 2026 04:03 PM
6,353 Posts
Joined Feb 2004
armedmetallicaMar 15, 2026 04:03 PM
6,353 Posts
Even if you get two of these in a parallel connection, you aren't connecting this to a home panel, right?
1
Mar 15, 2026 04:08 PM
222 Posts
Joined Jul 2018
JobK3470Mar 15, 2026 04:08 PM
222 Posts
Quote from armedmetallica :
Even if you get two of these in a parallel connection, you aren't connecting this to a home panel, right?
I wouldn't

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Mar 15, 2026 04:12 PM
155 Posts
Joined Dec 2013
RabbidealMar 15, 2026 04:12 PM
155 Posts
Worth a shot. In for one. I have a $120 1000w sportsman generator inverter that has lasted 10 years of seldom use once every few years. Just had to replace a fuel line this year. I guess I have experience with cheap Chinese generators. I've always wanted a Honda but so far haven't felt the need to splurge on one yet.
Mar 15, 2026 04:15 PM
16 Posts
Joined Jan 2018
dp_outdoorsMar 15, 2026 04:15 PM
16 Posts
Quote from OliverB4997 :
Last thing I want from my generator is for it to Die Hard 😅🤦
Ba dum tss
4
Mar 15, 2026 08:42 PM
8 Posts
Joined Apr 2018
DetectedDetectiveMar 15, 2026 08:42 PM
8 Posts
So its a christmas generator?
7
1
Mar 15, 2026 09:03 PM
155 Posts
Joined Sep 2018
SeriousDirt9747Mar 15, 2026 09:03 PM
155 Posts
5 hours at 50% load seems pretty low. Tiny tank on this unit maybe? Still, its a good price, but if I were in the market, i'd want something that could make it through the night on a light or medium load.
Mar 15, 2026 09:15 PM
464 Posts
Joined Feb 2010
PythonzMar 15, 2026 09:15 PM
464 Posts
Quote from K1llerICE :
Can't go wrong with Costco! I bought this generator the last time they had it on sale, and it was a dud. It just kept stalling within 5 minutes with no load. I had no problem returning it to my local Costco and ordering another one that worked great.
I don't know if I would call that "can't go wrong" lol. It's good it's easier to return at Costco, but dealing with a dud generator and having to haul it back to the store to return it seems like a pain.
1
1
Pro
Mar 15, 2026 09:35 PM
1,213 Posts
Joined Jun 2013
abstractedpudding
Pro
Mar 15, 2026 09:35 PM
1,213 Posts
Quote from Pythonz :
I don't know if I would call that "can't go wrong" lol. It's good it's easier to return at Costco, but dealing with a dud generator and having to haul it back to the store to return it seems like a pain.
It weighs less than a Costco size bag of dog food. Certainly not super convenient, but doable with the vast majority of cars.
Mar 15, 2026 09:59 PM
75 Posts
Joined Apr 2019
FnaticxMar 15, 2026 09:59 PM
75 Posts
This was $250 back in December

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Mar 15, 2026 11:28 PM
15,522 Posts
Joined Jan 2010
Ride_The_SkyMar 15, 2026 11:28 PM
15,522 Posts
Quote from SeriousDirt9747 :
5 hours at 50% load seems pretty low. Tiny tank on this unit maybe? Still, its a good price, but if I were in the market, i'd want something that could make it through the night on a light or medium load.
That's what I wanted to know. Thanks.
I was thinking of something like this to keep oil furnace running but I think ill wait for a deal on cheaper gas powered unit that can charge battery powered generator and use battery powered as backup power.
I remember reading gas unit can charge battery in like an hour?

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