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frontpageTidalWaveOne posted Jul 15, 2026 12:25 AM

Select Costco Locations: Infinity X1 7000L Rechargeable Flashlight w/ 9x AA

$17

$50

66% off
(Pricing/Availability Will Vary)at Costco Wholesale
66 Comments
32.1K Views
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Deal Details
Select Costco Warehouse Locations [Store Locator] has Infinity X1 7000L Dual Power Rechargeable Flashlight w/ 9x AA Batteries on sale for $16.97 valid for in-warehouse purchase only.

Thanks to community member TidalWaveOne for finding this deal

Note, product is valid for in-warehouse purchase only; you may check the warehouse section of the Costco App and search for local inventory using item number 1806405 for nearby stock/pricing.

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • This dual power rechargeable flashlight features 7000 lumen CREE LED w/ adjustable focus/heat lock (narrow to wide beam), four modes w/ dual built-in USB-C port for charging
    • Product will include 9x AA Duracell batteries
    • Product/pricing valid for in-warehouse purchase only
    • Product Item # 1806405 (for reference)
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Product is eligible for return to any of the 800+ Costco warehouses locations

Original Post

Written by TidalWaveOne
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Select Costco Warehouse Locations [Store Locator] has Infinity X1 7000L Dual Power Rechargeable Flashlight w/ 9x AA Batteries on sale for $16.97 valid for in-warehouse purchase only.

Thanks to community member TidalWaveOne for finding this deal

Note, product is valid for in-warehouse purchase only; you may check the warehouse section of the Costco App and search for local inventory using item number 1806405 for nearby stock/pricing.

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • This dual power rechargeable flashlight features 7000 lumen CREE LED w/ adjustable focus/heat lock (narrow to wide beam), four modes w/ dual built-in USB-C port for charging
    • Product will include 9x AA Duracell batteries
    • Product/pricing valid for in-warehouse purchase only
    • Product Item # 1806405 (for reference)
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Product is eligible for return to any of the 800+ Costco warehouses locations

Original Post

Written by TidalWaveOne

Community Voting

Deal Score
+117
Good Deal
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Top Comments

CanesFan
9.4KComments
1.6KReputation
On the app you need to go to the "warehouse" icon on the bottom (this is for iOS app), then "search warehouse inventory" search bar.
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CreditGuy
2.7KComments
482Reputation
Typical Costco treasure hunt item. People will buy this thing just because it's a supposed good price and then after they realize it's just too big and unwieldy, they will want to get rid of it or will put it on a shelf in the garage. It's not going to fit easily into a drawer and it's huge sitting on a counter. I'm sure there are some people who have a real need for this thing but I bet a lot of the people buying it end up not using it.
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66 Comments

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Jul 18, 2026 12:10 AM
7 Comments
Joined Apr 2026
SplendidFruit605Jul 18, 2026 12:10 AM
7 Comments
Quote from bob151 :
Link?
That deal is dead now, that's the Skylar 3000 from police security
Jul 18, 2026 5:54 PM
308 Comments
Joined Dec 2014
VictorZ_OEMJul 18, 2026 5:54 PM
308 Comments
Quote from hotukdeals :
La habra store has around 10 left. Went to another store which showed in stock but 0 in store. Really impressive for the money. I'm glad I picked it up ready for my camping trip in a few days
La Habra had about 4-5 left earlier. I just bought two. Thanks for the Intel!
Jul 18, 2026 8:33 PM
35 Comments
Joined Mar 2019
Stuart2012Jul 18, 2026 8:33 PM
35 Comments
$17 in Mechanicsburg, PA as of 07/18/2026 - thing is monstrous, roughly 2.5 times the length of my Sofirn SP36 Pro, which puts out 8K lumens. If you're looking to carry a functional billy club that doubles as a flashlight, this might be up your alley.
Jul 18, 2026 9:21 PM
147 Comments
Joined Oct 2018
ExFatWalletJul 18, 2026 9:21 PM
147 Comments
Quote from hc1 :
Was it really $50 before? I forget. Looks like the new model came out with 10,000L instead of 7,000 and "spot beam" function guess that's why the old one is on sale
Maybe online shipped price. I believe regular warehouse price was $29.99.
Jul 18, 2026 10:23 PM
2.3K Comments
Joined Dec 2006
bob151Jul 18, 2026 10:23 PM
2.3K Comments
Quote from Stuart2012 :
$17 in Mechanicsburg, PA as of 07/18/2026 - thing is monstrous, roughly 2.5 times the length of my Sofirn SP36 Pro, which puts out 8K lumens. If you're looking to carry a functional billy club that doubles as a flashlight, this might be up your alley.
Thanks for pointing that model out. I like an option with a more modern higher voltage battery replacement.

Does this infinity do anything the sp36 doesn't, excluding the AA battery option?
Jul 18, 2026 10:30 PM
63 Comments
Joined Dec 2022
HydrogurlJul 18, 2026 10:30 PM
63 Comments
FYI -for those not loving on the light casting a large area ( the floodlight effect is BA) - the light beam narrows when you pull out the top part of the light. It is a bit tough but trust me, it will pull out and narrow that light.
Last edited by Hydrogurl July 18, 2026 at 03:49 PM.
Jul 19, 2026 12:24 AM
75 Comments
Joined Apr 2013
aaroninoregonJul 19, 2026 12:24 AM
75 Comments
Just picked one up in Hillsboro, OR. There were several cases left, didn't bother counting.

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Jul 19, 2026 1:57 AM
35 Comments
Joined Mar 2019
Stuart2012Jul 19, 2026 1:57 AM
35 Comments
Quote from bob151 :
Thanks for pointing that model out. I like an option with a more modern higher voltage battery replacement.Does this infinity do anything the sp36 doesn't, excluding the AA battery option?
The Sofirn also has the Anduril 2.0 flashlight Menu/ operating system, which I absolutely love - once you get used to Anduril, everything else seems crude and unresponsive (although to be fully transparent I'm a nerdy engineer so I'm used to some complexity in my systems, my wife hates it(Anduril) and she's not technical to put it mildly)
1
Jul 19, 2026 10:08 AM
540 Comments
Joined Nov 2012
FreshLikeAirWickJul 19, 2026 10:08 AM
540 Comments
Quote from bob151 :
This has been out for a while. Has anyone had their existing battery fail?I just wish this would have a carrier that took rechargeables in the modern new size and voltages like the 18650. Not the AA platform.
The 5000L version i got a while ago, the rechargeable failed, wouldn't recharged,and i barely use the thing.
Jul 19, 2026 6:25 PM
1.3K Comments
Joined Oct 2013
JennyBeckJul 19, 2026 6:25 PM
1.3K Comments
Quote from JackG3034 :
The post says "Use the Costco app to check your local warehouse for availability and price."

Does the app show the warehouse price? I am only seeing warehouse price may differ. I am seeing $49 in the app and web site.
My app shows the full, regular price but says that they "may be available in your local warehouse, prices may vary", even when I select my local store. Picked up three locally at $16.97 (after getting one for hubby last Christmas for the full price 🙄). One for under the bed in case of intruders/emergencies and one each for car gloveboxes.

This is a great deal, and they're seriously bright. Plus they can be used in the same emergency way as we've always used Maglites 😉
Jul 20, 2026 12:43 AM
328 Comments
Joined Oct 2012
AstroballsJul 20, 2026 12:43 AM
328 Comments
Cencal N Fresno store had them labeled at old price. Scanned at $17 at self checkout. Bought 4 to gift fam. Thanks OP.

They still had well over 50 units left in stock.
Jul 20, 2026 5:33 AM
2.7K Comments
Joined Nov 2010
CreditGuyJul 20, 2026 5:33 AM
2.7K Comments
Typical Costco treasure hunt item. People will buy this thing just because it's a supposed good price and then after they realize it's just too big and unwieldy, they will want to get rid of it or will put it on a shelf in the garage. It's not going to fit easily into a drawer and it's huge sitting on a counter. I'm sure there are some people who have a real need for this thing but I bet a lot of the people buying it end up not using it.
Jul 20, 2026 1:16 PM
30 Comments
Joined Jul 2009
TogglemeJul 20, 2026 1:16 PM
30 Comments
about 60 in Novato, CA
Jul 20, 2026 2:19 PM
3.9K Comments
Joined Mar 2004
crazycoolJul 20, 2026 2:19 PM
3.9K Comments
Quote from CreditGuy :
Typical Costco treasure hunt item. People will buy this thing just because it's a supposed good price and then after they realize it's just too big and unwieldy, they will want to get rid of it or will put it on a shelf in the garage. It's not going to fit easily into a drawer and it's huge sitting on a counter. I'm sure there are some people who have a real need for this thing but I bet a lot of the people buying it end up not using it.
Put one in each car as legal weapon 😀

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Original Poster
Pro
Jul 20, 2026 3:44 PM
13.8K Comments
Joined Apr 2005
TidalWaveOneJul 20, 2026 3:44 PM
Original Poster
Pro
13.8K Comments
Quote from CreditGuy :
Typical Costco treasure hunt item. People will buy this thing just because it's a supposed good price and then after they realize it's just too big and unwieldy, they will want to get rid of it or will put it on a shelf in the garage. It's not going to fit easily into a drawer and it's huge sitting on a counter. I'm sure there are some people who have a real need for this thing but I bet a lot of the people buying it end up not using it.
Nahhh... these are great to leave all over the house so you have a big & easy to find flashlight whenever you need one. Plus they are beautiful to look at as decoration pieces and to constantly remind you that you don't need to buy any more flashlights.

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