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Replacement for LG LT700P Refrigerator Water Filter

Replacement for LG LT700P Refrigerator Water Filter

5(240 ratings)

Best price now

$9.99at AmazonChecked 36 min ago

82% under what the other stores charge

Compared across 17 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $9.99 at Amazon (checked Nov 12, 2026).
  • Checked at 17 stores.

Our take on the Replacement for LG LT700P Refrigerator Water Filter

This is an aftermarket replacement water filter built to fit LG refrigerators that take the LT700P cartridge. It is a drop-in part: you swap it in the same way as the original and get filtered water and ice from the dispenser again. The main draw over a genuine LG cartridge is value, since third-party replacements typically cost less for the same fit and function. Buyers rate it highly, and the recurring advice is to change it about every six months.

Best forLG refrigerator owners due for a filter changeShoppers who want a lower-cost alternative to the OEM cartridgeHouseholds that use the water and ice dispenser daily
Pros
  • Fits LG fridges that use the LT700P cartridge
  • Simple drop-in swap, no tools or plumbing
  • Restores filtered water and ice from the dispenser
  • Aftermarket part, so it undercuts the OEM cartridge on value
  • Strong buyer ratings
Cons
  • Not a genuine LG part
  • Compatibility depends on the exact fridge model
  • Filter life is about six months, so it needs regular replacing
  • No independent certification details are given

Replacement for LG LT700P Refrigerator Water Filter prices at every store

  • Refrigerator Filter StoreNew

    In stockReturn policy

    $26.99Checked 36 min ago
    Visit Refrigerator Filter Store
  • FridgeFilters.comNew

    In stock

    $40.59+ $6.99 shippingChecked 36 min ago
    Visit FridgeFilters.com
  • WalmartNew

    In stock

    $54.99Free shippingChecked 36 min ago
    Visit Walmart
  • Abt Electronics & AppliancesNew

    In stock

    $54.99Free shippingChecked 36 min ago
    Visit Abt Electronics & Appliances
  • LGNew

    In stock

    $54.99+ $3.00 shippingChecked 36 min ago
    Visit LG
  • Reliable PartsNew

    In stock

    $50.64+ $12.95 shippingChecked 36 min ago
    Visit Reliable Parts
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $9.99+ $4.98 shippingChecked 36 min ago
    Visit Amazon
  • Baillio'sNew

    Availability unknown

    $49.49Checked 36 min ago
    Visit Baillio's
  • Plesser's AppliancesNew

    Availability unknown

    $54.00Checked 36 min ago
    Visit Plesser's Appliances
  • PC Richard & SonNew

    Availability unknown

    $54.97Checked 36 min ago
    Visit PC Richard & Son
  • Big Sandy SuperstoreNew

    Availability unknown

    $54.99Checked 36 min ago
    Visit Big Sandy Superstore
  • Jetson's ApplianceNew

    Availability unknown

    $54.99Checked 36 min ago
    Visit Jetson's Appliance
  • Schaefer'sNew

    Availability unknown

    $54.99Checked 36 min ago
    Visit Schaefer's
  • Sullivan ApplianceNew

    Availability unknown

    $54.99Checked 36 min ago
    Visit Sullivan Appliance
  • Famous Tate Appliance & Bedding CentersNew

    Availability unknown

    $54.99Checked 36 min ago
    Visit Famous Tate Appliance & Bedding Centers
  • WayfairNew

    Availability unknown

    $59.99Checked 36 min ago
    Visit Wayfair
  • HomeDepot Repair PartsNew

    Availability unknown

    $62.97Checked 36 min ago
    Visit HomeDepot Repair Parts

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Replacement for LG LT700P Refrigerator Water Filter price history

Lowest price we've seen: $9.99 on Nov 12 at Amazon. Tracked across 16 stores since Nov 12.

What reviewers say

  • 5 / 5240 ratings

Buyers rate it 5 out of 5 across 240 ratings. The consistent theme is that it fits and works like the original at a lower cost, and owners treat it as a routine six-month replacement.

What people mention
  • FitPraisedBuyers say it drops into LG fridges that use the LT700P cartridge without trouble.
  • ValuePraisedOwners see it as a cheaper way to keep the dispenser running than the OEM cartridge.
  • InstallationPraisedReviewers describe the swap as quick and tool-free.
  • OEM vs aftermarketMixedSome buyers prefer a genuine LG part and question third-party filters.
  • CompatibilityMixedFit depends on the exact refrigerator model, so buyers check before ordering.

About the Replacement for LG LT700P Refrigerator Water Filter

This is a replacement water filter for LG refrigerators. It is compatible with the LG LT700P and LT700PC filters (part ADQ36006101) and fits the LG LFX25978SB refrigerator. It is a horizontal-type filter with a carbon block filter media.

It reduces chlorine, lead, mercury, benzene, asbestos, cysts, suspended solids and turbidity in drinking water and ice. It also removes some herbicides, pesticides and pharmaceuticals found in water. The filter should be replaced every six months or after 200 gallons.

Installation is user-friendly and does not require a repair specialist. Before ordering, check that the filter matches your refrigerator model.

Compatible with
LG LT700P, LT700PC; LG refrigerator LFX25978SB
Part number
ADQ36006101
Type
Horizontal
Filter media
Carbon block
Filter life
6 months or 200 gallons
Certification
NSF 42, NSF 53, NSF 401
Dimensions
6-7/8" x 1-3/4"
Removes
99.99% of cysts, 99% of asbestos, almost all mercury, lead and benzene; also chlorine, carbofuran, p-dichlorobenzene, suspended solids and turbidity

Questions and answers

Will this fit my LG refrigerator?
It is made for LG refrigerators that use the LT700P cartridge. Check your fridge's model and current filter number before ordering, since other LG models take different cartridges.
How often should I replace it?
About every six months, which is the usual interval for refrigerator water filters. Replace sooner if water flow slows or the taste changes.
Is it as good as the genuine LG filter?
It is an aftermarket replacement, not an LG-branded part. It fits and filters the same way, and buyers report it works like the original, but it is not the OEM cartridge.
Do I need tools to install it?
No. It is a drop-in cartridge: remove the old filter and twist the new one into the same housing.
Does it filter water for both the dispenser and the ice maker?
Yes. The filter feeds the refrigerator's water line, so both dispensed water and ice come through it.
Where is the Replacement for LG LT700P Refrigerator Water Filter cheapest?
At Amazon, for $9.99, 82% under what the other stores charge, as of our latest check.
What do buyers say about the Replacement for LG LT700P Refrigerator Water Filter?
Rated 5 out of 5 from 240 ratings.
Where can I buy the Replacement for LG LT700P Refrigerator Water Filter?
17 stores we checked sell it, including Refrigerator Filter Store, Amazon, FridgeFilters.com, Baillio's, Reliable Parts.

Stores we've priced the Replacement for LG LT700P Refrigerator Water Filter at

  • Abt Electronics & Appliances deals and prices
  • Baillio's deals and prices
  • Big Sandy Superstore deals and prices
  • Jetson's Appliance deals and prices
  • LG deals and prices
  • PC Richard deals and prices
  • Plesser's Appliances deals and prices
  • Schaefer's deals and prices
  • Walmart deals and prices
  • Wayfair deals and prices
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