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
Current pricing at $30.00 reflects recent market activity, running 0.0% below the 90-day average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$30.00 | |
|
Lowest Price
|
$12.00 | |
|
Most Recent Price
|
$18.95 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$30.00 | |
|
Lowest Price
|
$30.00 | |
|
Most Recent Price
|
$30.00 |
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.
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.
These carbon filters are lifesavers they really help contain the odor from the litter box. This product is worth every penny.
Works great and arrived in a timely manner.
Love these things so glad Walmart offers them
Fits as advertised, good price. Thx.
Works great
Fits and works great
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
Perfect replacement for old filter
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
Detailed price history for the past 90 days
No Walmart.com pricing data available for analysis.
Third-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 | — | — |