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The best Whirlpool refrigerator water filter replacement can cut your filter cost by more than half, especially in three-packs. The trade-off is certification: genuine everydrop filters are certified to NSF 42, 53 and 401, while most replacements list NSF 42 for taste and odor plus NSF 372 for lead-free materials.
We compared replacement filters on Amazon for the most common everydrop housings, Filters 1, 3 and 4, on listed certifications, review volume, fit and value.
Quick Answer: The Best Whirlpool Refrigerator Water Filter Replacement
- Best Filter 4 ReplacementWaterdrop Filter 4 3-Pack
- Best Filter 1 ReplacementWaterdrop Filter 1
- Best Filter 3 ReplacementWaterdrop Filter 3
- Best IAPMO-Certified Filter 4Golden Icepure UKF8001
- Best Retailer BrandAmazon Basics UKF8001
- Best Budget 3-PackGlacier Fresh UKF8001 3-Pack
The Waterdrop Filter 4 three-pack is the best Whirlpool refrigerator water filter replacement for Filter 4 and Maytag UKF8001 housings. Waterdrop’s Filter 1 and Filter 3 replacements cover other common housings, and Golden Icepure is the best IAPMO-certified alternative for Filter 4.
Best Whirlpool Refrigerator Water Filter Replacement Comparison Table
| Product | Best For | Type | Key Feature | Buy |
|---|---|---|---|---|
| Waterdrop Filter 4 3-Pack | Best Filter 4 Replacement | Generic for Whirlpool/Maytag Filter 4 | 22,000+ ratings | Check Price |
| Waterdrop Filter 1 | Best Filter 1 Replacement | Generic for Whirlpool Filter 1 | NSF 42/372 | Check Price |
| Waterdrop Filter 3 | Best Filter 3 Replacement | Generic for Whirlpool/Kenmore Filter 3 | Also Kenmore 9083 | Check Price |
| Golden Icepure UKF8001 | Best IAPMO-Certified Filter 4 | IAPMO-certified generic for Maytag | NSF and IAPMO | Check Price |
| Amazon Basics UKF8001 | Best Retailer Brand | NSF 42 generic for Maytag | NSF 42, 372 | Check Price |
| Glacier Fresh UKF8001 3-Pack | Best Budget 3-Pack | Budget generic for Maytag | 0.5 micron carbon | Check Price |
The 6 Filters We Recommend
If you want everydrop’s longer contaminant list without paying full price, also consider Whirlpool’s own everydrop Value line.
1. Waterdrop EDR4RXD1 Replacement for everydrop Filter 4, 3 Pack
1. Waterdrop’s Filter 4 three-pack is the most reviewed everydrop 4 alternative.
👍 Pros & Cons
Pros
- Three filters for less than one genuine
- Very large review base
- Wide compatibility
- Established brand
Cons
- Fewer certified contaminants than everydrop
- Generic fit
- Check certification details
📄 Detailed Review
- Replaces: EDR4RXD1, UKF8001, Kenmore 46-9006
- Certifications listed: ANSI, NSF
- Count: 3 filters
- Fits: Whirlpool, Maytag, KitchenAid, Amana, Jenn-Air Filter 4 models
- Life: About 6 months each
- Reviews: 22,000+ ratings
Waterdrop’s three-pack is one of the most reviewed generics for everydrop Filter 4 and Maytag UKF8001 housings.
It also fits Maytag UKF8001, KitchenAid, Amana and Jenn-Air Filter 4 models and Kenmore 46-9006. Each filter is rated for about six months, so a three-pack covers a year and a half.
2. Waterdrop EDR1RXD1 Replacement for everydrop Filter 1
2. Waterdrop’s Filter 1 replacement is a lower-cost option for EDR1RXD1 housings.
👍 Pros & Cons
Pros
- Lower cost than everydrop
- NSF 42/372
- Established brand
- Easy swap
Cons
- Aesthetic certification only
- No microplastics certification
- Generic
📄 Detailed Review
- Replaces: EDR1RXD1, W10295370A
- Certification: NSF 42/372
- Media: Carbon block
- Life: About 6 months
- Install: Press firmly so the lid closes
- Fits: Filter 1 housings
Waterdrop’s Filter 1 replacement is certified to NSF 42 and 372, a budget alternative for Whirlpool Filter 1 housings.
Press firmly so the lid closes.
3. Waterdrop WD-F08 Replacement for everydrop Filter 3 (EDR3RXD1)
3. Waterdrop WD-F08 covers everydrop Filter 3 and Kenmore 9083/9030.
👍 Pros & Cons
Pros
- Covers Whirlpool and Kenmore part numbers
- Low cost
- NSF 42/372
- Well reviewed
Cons
- Aesthetic certification only
- Generic fit
- Not for lead
📄 Detailed Review
- Replaces: EDR3RXD1, 4396841, Kenmore 9083/9030
- Certification: NSF 42 and 372
- Media: Carbon block
- Life: About 6 months
- Fits: Filter 3 and Kenmore 9083 housings
- Reviews: 5,000+ ratings
Waterdrop’s WD-F08 replaces everydrop Filter 3 and several Kenmore part numbers such as 9083 and 9030. It is certified to NSF 42 and 372.
NSF 42 and 372.
4. GOLDEN ICEPURE RWF0900A Replacement for Maytag UKF8001
4. Golden Icepure RWF0900A is certified by both NSF and IAPMO.
👍 Pros & Cons
Pros
- Certified by NSF and IAPMO
- Good value
- Well reviewed
- Lead-free materials
Cons
- Aesthetic claims only
- Generic fit
- Not for lead
📄 Detailed Review
- Replaces: UKF8001, EDR4RXD1
- Certifications: NSF/ANSI 42 and 372 by NSF and IAPMO
- Chlorine: 99% reduction (brand)
- Media: Carbon block
- Life: About 6 months
- Reviews: 5,000+ ratings
Golden Icepure’s RWF0900A for Maytag UKF8001 is certified to NSF/ANSI 42 and meets NSF/ANSI/CAN 372, according to the listing.
Good value for UKF8001 housings.
5. Amazon Basics Replacement Maytag UKF8001 Water Filter
5. Amazon Basics’ UKF8001 replacement is simple and certified.
👍 Pros & Cons
Pros
- Low price
- NSF 42 certified
- Lead-free materials
- Simple install
Cons
- Aesthetic certification only
- No lead reduction
- Generic
📄 Detailed Review
- Replaces: Maytag UKF8001 / everydrop Filter 4
- Certifications: NSF 42 (model EFF-6007S) and NSF 372
- Media: Coconut shell carbon
- Fit: Leak-proof design
- Life: About 6 months
- Price: Low cost
Amazon Basics’ UKF8001 replacement is certified by NSF to standard 42 for chlorine, taste and odor, plus 372 for lead-free materials.
Coconut carbon.
6. GLACIER FRESH GF-8001 Replacement for Maytag UKF8001, 3 Pack
6. Glacier Fresh GF-8001 is a low-cost Filter 4 three-pack.
👍 Pros & Cons
Pros
- Low cost per filter
- 0.5 micron carbon
- Large review base
- Three filters
Cons
- Limited certification detail
- Generic fit
- Not for lead
📄 Detailed Review
- Replaces: UKF8001, EDR4RXD1
- Media: Sri Lanka coconut carbon, 0.5 micron
- Certification listed: NSF
- Count: 3 filters
- Materials: Food-grade, BPA free
- Life: About 6 months each
Glacier Fresh’s GF-8001 is a low-cost three-pack for Maytag UKF8001 and Whirlpool Filter 4 housings using a 0.5 micron coconut carbon block.
Limited certification detail.
How We Chose the Best Whirlpool Refrigerator Water Filter Replacement
To choose the best whirlpool refrigerator water filter replacement, we compared filters sold on Amazon in the U.S. on exact part-number fit, NSF/ANSI certifications listed by each brand (42 for taste and odor, 53 for health contaminants such as lead, 401 for emerging contaminants), rated capacity and replacement interval, and owner reviews for leaks, poor fit and slow flow. We separate certified claims from a brand’s own lab testing, and we note that most refrigerator filters do not remove fluoride.
We checked certification claims against the standards published by NSF International and the EPA’s guidance on lead in drinking water, and we encourage readers to look up a filter’s model number in NSF’s or IAPMO’s online listings. Our full process is explained on our How We Test page. We do not list prices or star ratings because they change daily.
How to Choose the Best Whirlpool Refrigerator Water Filter Replacement
Match the everydrop number
Replacements list the everydrop and part numbers they fit, such as EDR4RXD1 or W10295370A.
Know the certification gap
Most replacements are NSF 42 certified for taste and odor. Genuine everydrop adds NSF 53 and 401.
Consider everydrop Value
Whirlpool’s Value filters are genuine and certified for lead at a lower price.
Fit and leaks
Read recent reviews for fit issues, especially with push-in Filter 1 housings.
Warranty
Whirlpool says damage from non-genuine filters is not covered.
How to install a replacement filter
Turn off the water dispenser and place a towel under the filter. Twist or push the old cartridge out, remove the protective cap from the new one, insert it until it clicks or locks, then run three to four gallons through the dispenser to clear air and carbon fines. Reset the filter indicator as your manual describes.
Cost over a year
Whirlpool recommends changing filters about every six months, so most households need two filters a year. A replacement three-pack covers 18 months, which is where the savings over genuine everydrop filters add up.
Tips for Getting the Most From Your Filter
- Buy three-packs. Lowest cost per filter.
- Flush after install. Clear fines.
- Check for leaks. First day.
- Replace every six months. Or sooner.
Below are common questions readers ask about choosing the best whirlpool refrigerator water filter replacement.
Frequently Asked Questions
What is the best Whirlpool refrigerator water filter replacement?
Waterdrop’s Filter 4 three-pack for Filter 4 housings, and Waterdrop’s Filter 1 or 3 replacements for those housings.
Do replacements remove microplastics?
Most do not claim certified microplastics reduction; genuine everydrop filters do.
Are replacements safe?
Certified replacements with NSF 372 lead-free materials are a common, economical choice.
Will a replacement filter void my warranty?
Whirlpool says damage from non-genuine filters is not covered.
Final Verdict
The best Whirlpool refrigerator water filter replacement is Waterdrop’s Filter 4 three-pack, with Waterdrop Filter 1 and Filter 3 for other housings and Golden Icepure for IAPMO certification. Know the certification gap before choosing the best Whirlpool refrigerator water filter replacement.
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