--- title: "aprilaire 800 replacement canister — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/appliances/aprilaire-800-replacement-canister" last_updated: "2026-07-10T19:12:45.716Z" locale: en meta: description: "a concentrated shelf (top 5 take 72% of clicks) — aprilaire 800 replacement canister doesn't clear our bar today." "og:description": "a concentrated shelf (top 5 take 72% of clicks) — aprilaire 800 replacement canister doesn't clear our bar today." "og:title": "aprilaire 800 replacement canister — Niche Verdict: Skip it (51/100) | Amazon United States - Flapen" --- Back to Flapen home # **aprilaire 800 replacement canister** **Skip it****51/100 ** a concentrated shelf (top 5 take 72% of clicks) — aprilaire 800 replacement canister doesn't clear our bar today. **Market/yr** **$886K** **Growth (1y)** **+97.6%** **Products** **14** **Brands** **9** was 7 a year ago **Sellers** **20** **Price range** **$25.10–$1539.09** **Returns** **2.7%** **Rating** **3.9★** **Skip it** Scored 51/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **31** ×0.30 Growth **64** ×0.30 Competition **27** ×0.20 Quality gap **87** ×0.10 Returns **78** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +97.6% year over year. 25K13KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Oct, Nov, Dec · busiest ÷ quietest = 41.3× ## **Competition** - CLLOMAGY34% - Etespie19% - Aprilaire14% - Alinwirsy13% - Varycony7% - folosem6% - Other (3 brands)7% The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 20 sellers compete here. **Brands** **9 **▲rising was 7 a year ago **Sellers** **20** **Top 5 brand share** **87%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Etespie 80 Replacement Canister for Aprilaire Steam Humidifier Canister Model 800 & 865for Aprilaire 800 Replacement Canister with O-Ring for Leak-Proof Seal 800 Canister 80 Canister](https://m.media-amazon.com/images/I/31Uf6II3ARL.jpg) [**Etespie 80 Replacement Canister for Aprilaire Steam Humidifier Canister Model 800 & 865for Aprilaire 800 Replacement Canister with O-Ring for Leak-Proof Seal 800 Canister 80 Canister**](https://www.amazon.com/dp/B0CLCXZT5M) Etespie$26.803.8★8319%▲rising 2 ![CLLOMAGY 80 Replacement Canister for AprilAire 800 Steam Humidifier Model 865 800 Replacement Canister for AprilAire 80 Whole House Steam Humidifier](https://m.media-amazon.com/images/I/31onG1kReRL.jpg) [**CLLOMAGY 80 Replacement Canister for AprilAire 800 Steam Humidifier Model 865 800 Replacement Canister for AprilAire 80 Whole House Steam Humidifier**](https://www.amazon.com/dp/B0CZ8WZJ5M) CLLOMAGY$26.954.1★11919%▼falling 3 ![CLLOMAGY 800 Replacement Canister for AprilAire Steam Humidifier Model 800 865 80 Canister Replacement for AprilAire 800 Steam Humidifier Whole House](https://m.media-amazon.com/images/I/41fZr-WC5OL.jpg) [**CLLOMAGY 800 Replacement Canister for AprilAire Steam Humidifier Model 800 865 80 Canister Replacement for AprilAire 800 Steam Humidifier Whole House**](https://www.amazon.com/dp/B0DKFKV7N2) CLLOMAGY$51.264.1★11915%▼falling 4 ![AprilAire 5768 Steam Humidifier Maintenance Kit with Replacement Canister for Whole House Steam Humidifier Models: 800 801 865 866](https://m.media-amazon.com/images/I/31lWAAp+BKL.jpg) [**AprilAire 5768 Steam Humidifier Maintenance Kit with Replacement Canister for Whole House Steam Humidifier Models: 800 801 865 866**](https://www.amazon.com/dp/B0C4ZXCP5N) Aprilaire$99.504.7★6411%▼falling 5 ![Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 2 Pack](https://m.media-amazon.com/images/I/41+vWp0m4UL.jpg) [**Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 2 Pack**](https://www.amazon.com/dp/B0DSZFWNRV) Alinwirsy$51.972.7★838%▼falling 6 ![Varycony 80 Steam Canister Replacement Compatible with AprilAire Steam Humidifier Model 800 801 865 and 866 80 Canister Replacement with O-Ring for Leak-Proof Seal 2 Pack](https://m.media-amazon.com/images/I/31VWiSfAUSL.jpg) [**Varycony 80 Steam Canister Replacement Compatible with AprilAire Steam Humidifier Model 800 801 865 and 866 80 Canister Replacement with O-Ring for Leak-Proof Seal 2 Pack**](https://www.amazon.com/dp/B0FXXDBK7S) Varycony$46.393.8★57%▲rising 7 ![Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 1 Pack](https://m.media-amazon.com/images/I/315MSGOr9AL.jpg) [**Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 1 Pack**](https://www.amazon.com/dp/B0DSZKL15D) Alinwirsy$27.962.7★835%▼falling 8 ![5768 Steam Humidifier Canister with 4978 Whole House Steam Electrode Cord Maintenance Kit for AprilAire Steam Humidifier Models 800 801 865 866 with 4004 In-line Strainer and O-Ring](https://m.media-amazon.com/images/I/41zlkAhELTL.jpg) [**5768 Steam Humidifier Canister with 4978 Whole House Steam Electrode Cord Maintenance Kit for AprilAire Steam Humidifier Models 800 801 865 866 with 4004 In-line Strainer and O-Ring**](https://www.amazon.com/dp/B0DQTNFBY6) folosem$41.835.0★24%▲rising 9 ![Keptwell 80 Replacement Canister for AprilAire 800 Steam Humidifier Model 865 800 Replacement Canister for AprilAire 80 Whole House Steam Humidifier-1pcs](https://m.media-amazon.com/images/I/41CoMuDHAfL.jpg) [**Keptwell 80 Replacement Canister for AprilAire 800 Steam Humidifier Model 865 800 Replacement Canister for AprilAire 80 Whole House Steam Humidifier-1pcs**](https://www.amazon.com/dp/B0FXGFK95R) Keptwell$26.643.6★103%▲rising 10 ![80 Replacement Canister for AprilAire Steam Humidifier Models 800 801 865 & 866 80 Series](https://m.media-amazon.com/images/I/31Ao2jKDUTL.jpg) [**80 Replacement Canister for AprilAire Steam Humidifier Models 800 801 865 & 866 80 Series**](https://www.amazon.com/dp/B0DQS6N21S) folosem$25.104.0★12%▲rising 11 ![80 Replacement Canister for AprilAire 800 Steam Humidifier 80 Steam Canister Replacement for Aprilaire 865 Canister 80 Canister for Aprilaire 800 801 865 866 Whole House Steam Humidifier-2Pack](https://m.media-amazon.com/images/I/41MSceOWtSL.jpg) [**80 Replacement Canister for AprilAire 800 Steam Humidifier 80 Steam Canister Replacement for Aprilaire 865 Canister 80 Canister for Aprilaire 800 801 865 866 Whole House Steam Humidifier-2Pack**](https://www.amazon.com/dp/B0FJM8VQQ6) FullMayPro$45.663.8★112%▲rising 12 ![AprilAire E080 Pro 80-Pint Whole-House Dehumidifier Energy Star Certified Commercial-Grade for Basement Crawlspace or Whole House up to 4 400 sq. ft.](https://m.media-amazon.com/images/I/31IUD43SbOL.jpg) [**AprilAire E080 Pro 80-Pint Whole-House Dehumidifier Energy Star Certified Commercial-Grade for Basement Crawlspace or Whole House up to 4 400 sq. ft.**](https://www.amazon.com/dp/B094PWS7K2) Aprilaire$1536.014.5★2462%▲rising 13 ![Mixzeny 80 Steam Canister Replacement Compatible with AprilAire Steam Humidifier Model 800 801 865 and 866 80 Canister Replacement with O-Ring for Leak-Proof Seal Pack of 2](https://m.media-amazon.com/images/I/41BdmQLIzVL.jpg) [**Mixzeny 80 Steam Canister Replacement Compatible with AprilAire Steam Humidifier Model 800 801 865 and 866 80 Canister Replacement with O-Ring for Leak-Proof Seal Pack of 2**](https://www.amazon.com/dp/B0FXXHGR6S) Mixzeny$47.393.7★42%▲rising 14 ![AprilAire E080 Pro Dehumidifier Bundle - 80 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces Basements Whole Homes Commercial up to 4 400 sq. ft - 5 Year Warranty Included](https://m.media-amazon.com/images/I/31ktjs2ckkL.jpg) [**AprilAire E080 Pro Dehumidifier Bundle - 80 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces Basements Whole Homes Commercial up to 4 400 sq. ft - 5 Year Warranty Included**](https://www.amazon.com/dp/B0CQRYS6N1) Aprilaire$1539.094.5★1001%▼falling ## **Product shelf** All 14 tracked products in this niche. Top sellersNewestTrending [![Etespie 80 Replacement Canister for Aprilaire Steam Humidifier Canister Model 800 & 865for Aprilaire 800 Replacement Canister with O-Ring for Leak-Proof Seal 800 Canister 80 Canister](https://m.media-amazon.com/images/I/31Uf6II3ARL.jpg)**Etespie 80 Replacement Canister for Aprilaire Steam Humidifier Canister Model 800 & 865for Aprilaire 800 Replacement Canister with O-Ring for Leak-Proof Seal 800 Canister 80 Canister** Etespie**$26.80**3.8★83 reviews](https://www.amazon.com/dp/B0CLCXZT5M) [![CLLOMAGY 80 Replacement Canister for AprilAire 800 Steam Humidifier Model 865 800 Replacement Canister for AprilAire 80 Whole House Steam Humidifier](https://m.media-amazon.com/images/I/31onG1kReRL.jpg)**CLLOMAGY 80 Replacement Canister for AprilAire 800 Steam Humidifier Model 865 800 Replacement Canister for AprilAire 80 Whole House Steam Humidifier** CLLOMAGY**$26.95**4.1★119 reviews](https://www.amazon.com/dp/B0CZ8WZJ5M) [![CLLOMAGY 800 Replacement Canister for AprilAire Steam Humidifier Model 800 865 80 Canister Replacement for AprilAire 800 Steam Humidifier Whole House](https://m.media-amazon.com/images/I/41fZr-WC5OL.jpg)**CLLOMAGY 800 Replacement Canister for AprilAire Steam Humidifier Model 800 865 80 Canister Replacement for AprilAire 800 Steam Humidifier Whole House** CLLOMAGY**$51.26**4.1★119 reviews](https://www.amazon.com/dp/B0DKFKV7N2) [![AprilAire 5768 Steam Humidifier Maintenance Kit with Replacement Canister for Whole House Steam Humidifier Models: 800 801 865 866](https://m.media-amazon.com/images/I/31lWAAp+BKL.jpg)**AprilAire 5768 Steam Humidifier Maintenance Kit with Replacement Canister for Whole House Steam Humidifier Models: 800 801 865 866** Aprilaire**$99.50**4.7★64 reviews](https://www.amazon.com/dp/B0C4ZXCP5N) [![Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 2 Pack](https://m.media-amazon.com/images/I/41+vWp0m4UL.jpg)**Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 2 Pack** Alinwirsy**$51.97**2.7★83 reviews](https://www.amazon.com/dp/B0DSZFWNRV) [![Varycony 80 Steam Canister Replacement Compatible with AprilAire Steam Humidifier Model 800 801 865 and 866 80 Canister Replacement with O-Ring for Leak-Proof Seal 2 Pack](https://m.media-amazon.com/images/I/31VWiSfAUSL.jpg)**Varycony 80 Steam Canister Replacement Compatible with AprilAire Steam Humidifier Model 800 801 865 and 866 80 Canister Replacement with O-Ring for Leak-Proof Seal 2 Pack** Varycony**$46.39**3.8★5 reviews](https://www.amazon.com/dp/B0FXXDBK7S) [![Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 1 Pack](https://m.media-amazon.com/images/I/315MSGOr9AL.jpg)**Upgrade 80 Steam Canister for Aprilaire Steam Humidifier Models 800 801 865 866 80 Replacement Canister OEM Substitute for Aprilaire Canister 1 Pack** Alinwirsy**$27.96**2.7★83 reviews](https://www.amazon.com/dp/B0DSZKL15D) [![5768 Steam Humidifier Canister with 4978 Whole House Steam Electrode Cord Maintenance Kit for AprilAire Steam Humidifier Models 800 801 865 866 with 4004 In-line Strainer and O-Ring](https://m.media-amazon.com/images/I/41zlkAhELTL.jpg)**5768 Steam Humidifier Canister with 4978 Whole House Steam Electrode Cord Maintenance Kit for AprilAire Steam Humidifier Models 800 801 865 866 with 4004 In-line Strainer and O-Ring** folosem**$41.83**5.0★2 reviews](https://www.amazon.com/dp/B0DQTNFBY6) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Value For Money**21% *“Good value”* **Quality-Overall**17% *“Excellent Unit”* **Size-Overall**12% *“Perfect Fit”* **Assembly/Installation**9% *“it installed without any issues”* **Humidification**5% *“Good humidity canister”* **Efficiency**4% *“So far works great”* **Strength**4% *“Canister looks solid and well built”* **Filtration**4% *“The right filter will work for you”* **Leak-Proof**3% *“no leakage”* **Advertised Vs Actual Product**3% *“Works as expected”* ### **What buyers complain about ** **Leak-Proof**27% *“leaked all over the unit”* **Quality-Overall**20% *“Cheap Product - poorly made”* **Durability**17% *“Fails Quickly”* **Humidification**6% *“Beware this can damage your humidifier”* **Value For Money**4% *“Not worth the low price”* **Stitch/Finish/Polish**2% *“failed seam adhesive”* **Assembly/Installation**2% *“It was also initially difficult to install”* **Size-Overall**2% *“Electrodes not correct size”* **Filtration**2% *“discovered the filter I purchased was broken”* **Compatibility-Overall**1% *“These dont work with Aprilaire 800”* #### **Top return reasons**- Leak-Proof24% - Defective Material/Parts22% - Size-Overall11% - Functionality-Overall9% - Durability7% - Compatibility-Overall4% - Filtration4% - Assembly/Installation3% - Advertised Vs Actual Product3% - Value For Money2%