How to get rid of cupboard odor: a summary of the most popular methods on the Internet
In the past 10 days, the topic of cabinet odor removal has soared on social platforms and home forums. Many netizens reported that newly renovated or long-used cabinets are prone to odor, which affects daily life. This article will combine popular discussions and expert advice across the Internet to compile a set of systematic solutions for you.
1. Analysis of sources of cabinet odor

| Odor type | Proportion | primary source |
|---|---|---|
| Formaldehyde smell | 42% | New sheet adhesive |
| Musty smell | 28% | Moist environment breeds mold |
| food residue | 18% | Oil pollution, food spoilage |
| other | 12% | Pipe odor penetration, etc. |
2. 7 deodorizing methods that are hotly discussed on the Internet
According to statistics from Douyin, Xiaohongshu, Zhihu and other platforms in the past 10 days, the following methods are the most discussed:
| Ranking | method | heat index | Applicable scenarios |
|---|---|---|---|
| 1 | Activated carbon adsorption method | 9.8 | Various odors |
| 2 | White vinegar + baking soda | 9.5 | Remaining odor in food |
| 3 | Deodorizing coffee grounds | 8.7 | Musty/damp smell |
| 4 | tea bag adsorption | 8.2 | mild formaldehyde |
| 5 | Pomelo peel deodorizer | 7.9 | short term cover |
| 6 | UV lamp disinfection | 7.5 | mold growth |
| 7 | Professional aldehyde remover | 7.3 | Newly decorated cabinets |
3. Detailed operation guide
1. Activated carbon adsorption method (recommendation index ★★★★★)
This is the most popular deodorization solution on Douyin recently, and the actual test results are remarkable. It is recommended to place 50g of activated carbon per square meter and replace it every 2 weeks. Special note: Activated carbon will release pollutants when saturated and must be replaced regularly.
2. White vinegar + baking soda (recommendation index ★★★★☆)
Xiaohongshu’s popular life tips: Put a 1:1 mixture of white vinegar and baking soda solution into a shallow dish, put it in the cupboard and let it sit for 24 hours. This method is particularly effective against oily odors, but may leave an acetic acid smell and requires ventilation.
3. Deodorize coffee grounds (recommendation index ★★★☆☆)
An environmentally friendly method hotly discussed on Weibo: Put dry coffee grounds into gauze bags and put 1-2 bags in each cupboard. It can both dehumidify and mask odors, and is suitable for humid areas in the south, but it needs to be replaced every week.
4. Special reminder from experts
The latest data from the China Indoor Environment Monitoring Center shows:
| Processing method | Formaldehyde removal rate | duration |
|---|---|---|
| ventilation method | 68% | Need to last 3 months |
| Professional governance | 92% | 1-3 years |
| native method | ≤30% | 7-15 days |
5. Preventive measures
1. It is recommended that new cabinets be ventilated for at least 15 days before use.
2. Wipe the inside of the cabinet regularly with alcohol wipes
3. Place a dehumidification box during humid seasons
4. Avoid storing unsealed food
5. Check water pipe joints for leaks every quarter
6. Netizen actual test report
Voting data from Zhihu shows:
• 83% of users believe that activated carbon + ventilation combination is the most effective
• 67% of users reported that home-made methods can only temporarily cover up odors
• 91% of users suggested that if there is serious odor, they should contact a professional agency for testing.
Summary: To remove cabinet odors, you need to choose the appropriate method according to the specific source. For new decorations, it is recommended to give priority to professional aldehyde removal, and natural adsorption materials can be used for daily maintenance. Remember regular cleaning and ventilation are the fundamental solutions.
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