Litter-Robot 4 Carbon Filters, 6 Pack
- Brand:
- Whisker
- Model Number:
- LR4-6000-6PK
- UPC:
- 810034225184
- EAN:
- 0810034225184
- Best Buy SKU:
- 6569865
- Walmart SKU:
- 3100387323
Key Takeaway
Current pricing at $30.00 reflects recent market activity, running 0.0% below the 90-day average.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$30.00 | |
|
Lowest Price
|
$12.00 | |
|
Most Recent Price
|
$18.95 |
- Average Price
- $23.42
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$30.00 | |
|
Lowest Price
|
$30.00 | |
|
Most Recent Price
|
$30.00 |
- Average Price
- $30.00
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Litter-Robot 4 Carbon Filters, 6 Pack since 10/18/2025. The most recent price update was on Dec 9, 2025.
Price Range: Over the past 90 days, the price has ranged from $30.00 (lowest on 10/18/2025) to $30.00 (highest on 10/18/2025). The average price during this period is $30.00.
Current Trend: No Walmart.com pricing data available for analysis.
Customer Insights: Rated 4.7/5 from 57 reviews.
Customer Reviews
57 reviewsCustomer Reviews
4.7
Based on 57 reviews
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Showing 10 of 57 reviews
Perfect fit!
Perfect fit for Litter Robot 4! Happy to purchase these from Walmart if they can be delivered same-day instead of ordering directly from Whisker.
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Contains odor
These carbon filters are lifesavers they really help contain the odor from the litter box. This product is worth every penny.
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Great.
Works great and arrived in a timely manner.
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Love these things so glad Walmart offers them
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Good replacement filter
Fits as advertised, good price. Thx.
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Works great
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Fits and works great
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i have 4 wonderful cats and the smell can get out of control sometimes, so i did purchase the filters for the robot 4 and it has made a difference
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5 stars
Perfect replacement for old filter
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The Genuine Piece
The Charcoal Filter seems to make a difference. It's unfortunately quite expensive for what it is, hence forth why I have landed on four stars. It's easy to replace and quite simple so for that I'm grateful. This is the genuine OEM part which is nice
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
0 recordsNo Walmart.com pricing data available for analysis.
No Walmart price history available in the past 90 days
Third-Party Seller Pricing
16 recordsThird-Party Sellers prices have ranged from $12.00 (Apr 22) to $22.99 (Apr 5) over the past 90 days. Current price is close to the 90-day average of $20.13.
| Date | Price | Change | % Change |
|---|---|---|---|
| $18.95 | $-2.81 | -12.9% | |
| $21.76 | $+2.81 | +14.8% | |
| $18.95 | $-2.04 | -9.7% | |
| $20.99 | $+2.04 | +10.8% | |
| $18.95 | $-2.04 | -9.7% | |
| $20.99 | $-1.00 | -4.5% | |
| $21.99 | $+3.04 | +16.0% | |
| $18.95 | $-1.04 | -5.2% | |
| $19.99 | $+7.99 | +66.6% | |
| $12.00 | $-9.75 | -44.8% | |
| $21.75 | $-1.24 | -5.4% | |
| $22.99 | $+0.08 | +0.3% | |
| $22.91 | $+0.00 | +0.0% | |
| $22.91 | $-0.08 | -0.3% | |
| $22.99 | $+7.99 | +53.3% | |
| $15.00 | — | — |
