Cost-effective products usually combine reasonable prices, reliable quality and practical functions, covering multiple categories. The following are some recognized cost-effective options, depending on your needs and budget： --- ### **1. Electronic products** -**Mobile phone**： -**Redmi Note Series** (such as Redmi Note 12 Pro): The performance in the thousand yuan machine is balanced, with excellent battery life and screen performance. -**iPhone SE** (suitable for iOS users): The A-series chip has strong performance, but the screen and design are older. -**Oneplus Ace Series**: Flagship processors are available at mid-range prices. -**Laptop computer**： -**Lenovo Xiaoxin Pro Series**: High screen quality and good performance. -**MacBook Air M1**(when education is discounted): Battery life and system fluency are outstanding. -**earphones**： -**Rambler LolliPods series**: 100 yuan TWS headphones with stable sound quality. -**Sony WH-CH720N**: Noise-canceling headphones, the price is close to the people. --- ### **2. Home appliances** -**Sweeping robot**： -**Mijia sweeping robot 1C**: The basic cleaning is sufficient, and the price is lower than that of mainstream competitors. -**Air fryer**： -**Yamamoto/Midea Basic model**: Fully functional within 200 yuan, suitable for small families. -**TV**： -**Thunderbird Peng 7 Pro**: A rare high-definition screen + partition backlight at the same price. --- ### **3. Daily necessities** -**Electric toothbrush**： -**Xiaomi T500**: 100 yuan level comes standard with pressure sensor and APP function. -**Shampoo/skin care products**： -**Bee flower conditioner**: Classic domestic goods, low price and high quality. -**CeraVe Lotion**: Large-capacity moisturizing, gentle ingredients. --- ### **4. Car/travel** -**New energy vehicles**： -**BYD Qin PLUS DM-i**: The hybrid is fuel-saving and has rich configurations. -**Electric vehicle**： -**Yadi DE3**: Solid battery life and moderate price. --- ### **5. other** -**Home furnishing**： -**IKEA Rucker side table**: 39 yuan multifunctional small table. -**Stationery**： -**Chenguang Premium Product Series**: Cheap alternative to Japanese brands. --- ###**Selection suggestion**： 1. **Clear requirements**: Avoid paying for redundant functions (such as mobile phones that do not require a flagship camera, and mid-range phones are optional). 2. **Pay attention to the big promotion**: 618, Double 11 and other nodes have large discounts on home appliances and digital products. 3. **Reference evaluation**: Look at professional evaluations (such as "first look at the evaluation" and "Pen bar evaluation room") and real user feedback. Do you have specific category needs? Can help you narrow it down and recommend it!