--- title: "hcwb3-17 humidifier pad — Niche Verdict: Skip it (31/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/appliances/hcwb3-17-humidifier-pad" last_updated: "2026-07-10T01:24:44.885Z" locale: en meta: description: "a small market ($11K/yr) — hcwb3-17 humidifier pad doesn't clear our bar today." "og:description": "a small market ($11K/yr) — hcwb3-17 humidifier pad doesn't clear our bar today." "og:title": "hcwb3-17 humidifier pad — Niche Verdict: Skip it (31/100) | Amazon United States - Flapen" --- Back to Flapen home # **hcwb3-17 humidifier pad** **Skip it****31/100 ** a small market ($11K/yr) — hcwb3-17 humidifier pad doesn't clear our bar today. **Market/yr** **$11K** **Growth (1y)** **+86.7%** **Products** **8** **Brands** **4** was 5 a year ago **Sellers** **13** **Price range** **$19.99–$48.41** **Returns** **1.0%** **Rating** **4.7★** **Skip it** Scored 31/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **1** ×0.30 Growth **61** ×0.30 Competition **2** ×0.20 Quality gap **24** ×0.10 Returns **92** ×0.10 ## **Demand** Weekly Amazon search volume, last 102 weeks — +86.7% year over year. 500250Prime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 11.4× ## **Competition** - HEALTHY CLIMATE57% - HQRP24% - Lennox15% - HOMFILBIT4% - Other0% The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack. 4 brands and 13 sellers compete here. **Brands** **4 **▼falling was 5 a year ago **Sellers** **13** **Top 5 brand share** **100%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Healthy Climate Solutions X2661 Stock #35 Multi-pack of 4 pads (4)](https://m.media-amazon.com/images/I/41WxgPGL+6L.jpg) [**Healthy Climate Solutions X2661 Stock #35 Multi-pack of 4 pads (4)**](https://www.amazon.com/dp/B0C2ZPYYH9) HEALTHY CLIMATE$48.414.7★5537%▲rising 2 ![HQRP 2-pack Filter Pad compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers](https://m.media-amazon.com/images/I/51f6CMzah0L.jpg) [**HQRP 2-pack Filter Pad compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers**](https://www.amazon.com/dp/B086QYHGRP) HQRP$37.644.5★38020%▼falling 3 ![Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack](https://m.media-amazon.com/images/I/51rJ0BWcJxL.jpg) [**Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack**](https://www.amazon.com/dp/B008B7ZR70) HEALTHY CLIMATE$32.004.8★15112%▲rising 4 ![Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack by Lennox](https://m.media-amazon.com/images/I/61DvWaylOKL.jpg) [**Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack by Lennox**](https://www.amazon.com/dp/B01M1DLRTU) Lennox$31.774.8★13411%▼falling 5 ![Healthy Climate Solutions X2661 Stock #35 Multi-pack of 3 pads (3)](https://m.media-amazon.com/images/I/41WxgPGL+6L.jpg) [**Healthy Climate Solutions X2661 Stock #35 Multi-pack of 3 pads (3)**](https://www.amazon.com/dp/B0C2ZS6N47) HEALTHY CLIMATE$39.504.7★558%▲rising 6 ![X2661 Replacement humidifier pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers 2 Pack Aluminum Filter](https://m.media-amazon.com/images/I/511B5Fe4w2L.jpg) [**X2661 Replacement humidifier pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers 2 Pack Aluminum Filter**](https://www.amazon.com/dp/B0DFH7N6DM) HOMFILBIT$35.754.6★174%▼falling 7 ![HQRP Water Filter Pad Compatible with Lennox Healthy Climate #35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 Series Humidifiers](https://m.media-amazon.com/images/I/511GHNkVxML.jpg) [**HQRP Water Filter Pad Compatible with Lennox Healthy Climate #35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 Series Humidifiers**](https://www.amazon.com/dp/B086QXK4PH) HQRP$19.994.5★3804%—flat 8 ![Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack](https://m.media-amazon.com/images/I/61Lu3edmK7L.jpg) [**Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack**](https://www.amazon.com/dp/B00S1I5H3I) Lennox$30.694.7★1,2414%▼falling ## **Product shelf** All 8 tracked products in this niche. Top sellersNewestTrending [![Healthy Climate Solutions X2661 Stock #35 Multi-pack of 4 pads (4)](https://m.media-amazon.com/images/I/41WxgPGL+6L.jpg)**Healthy Climate Solutions X2661 Stock #35 Multi-pack of 4 pads (4)** HEALTHY CLIMATE**$48.41**4.7★55 reviews](https://www.amazon.com/dp/B0C2ZPYYH9) [![HQRP 2-pack Filter Pad compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers](https://m.media-amazon.com/images/I/51f6CMzah0L.jpg)**HQRP 2-pack Filter Pad compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers** HQRP**$37.64**4.5★380 reviews](https://www.amazon.com/dp/B086QYHGRP) [![Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack](https://m.media-amazon.com/images/I/51rJ0BWcJxL.jpg)**Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack** HEALTHY CLIMATE**$32.00**4.8★151 reviews](https://www.amazon.com/dp/B008B7ZR70) [![Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack by Lennox](https://m.media-amazon.com/images/I/61DvWaylOKL.jpg)**Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack by Lennox** Lennox**$31.77**4.8★134 reviews](https://www.amazon.com/dp/B01M1DLRTU) [![Healthy Climate Solutions X2661 Stock #35 Multi-pack of 3 pads (3)](https://m.media-amazon.com/images/I/41WxgPGL+6L.jpg)**Healthy Climate Solutions X2661 Stock #35 Multi-pack of 3 pads (3)** HEALTHY CLIMATE**$39.50**4.7★55 reviews](https://www.amazon.com/dp/B0C2ZS6N47) [![X2661 Replacement humidifier pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers 2 Pack Aluminum Filter](https://m.media-amazon.com/images/I/511B5Fe4w2L.jpg)**X2661 Replacement humidifier pad Compatible with Lennox Healthy Climate 35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 series Humidifiers 2 Pack Aluminum Filter** HOMFILBIT**$35.75**4.6★17 reviews](https://www.amazon.com/dp/B0DFH7N6DM) [![HQRP Water Filter Pad Compatible with Lennox Healthy Climate #35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 Series Humidifiers](https://m.media-amazon.com/images/I/511GHNkVxML.jpg)**HQRP Water Filter Pad Compatible with Lennox Healthy Climate #35 X2661 fits HCWB3-17 HCWB2-17 HCWP2-18 HCWP3-18 WB2-17 WB3-17 WP2-18 WP3-18 Series Humidifiers** HQRP**$19.99**4.5★380 reviews](https://www.amazon.com/dp/B086QXK4PH) [![Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack](https://m.media-amazon.com/images/I/61Lu3edmK7L.jpg)**Lennox Healthy Climate #35 Water Panel Evaporator - # X2661 2-Pack** Lennox**$30.69**4.7★1,241 reviews](https://www.amazon.com/dp/B00S1I5H3I) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Advertised Vs Actual Product**41% *“These were just what we needed”* **Size-Overall**25% *“Excellent fit”* **Value For Money**25% *“great value for the money”* **Weather Proof**3% *“Worked well this winter”* **Quality-Overall**3% *“Good product”* **Humidification**3% *“I love this filter for my humidifier”* ### **What buyers complain about ** **Quality-Overall**50% *“poor quality”* **Water Resistance**50% *“Poor water retention, poor construction”* #### **Top return reasons**- Size-Overall64% - Filtration15% - Value For Money3% - Advertised Vs Actual Product3% - Compatibility-Overall3% - Functionality-Overall3% - Defective Material/Parts2% - Product Condition2% - Maintenance And Repair2% - Water Resistance2%