Lenovo IdeaPad Slim 3 15 (2025, Gen 10)
Launched Apr 2025 · Everyday
Versions
The same laptop is sold with different processors, graphics, memory and screens. Each version has its own score.
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i5-13420H · 8GB/512GB · 15.3"IPS · 1920x1200 · Windows 11 Home · 83K101MFIN50 ₹64,549Amazon
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i5-13420H · 16GB/512GB · 15.3"IPS · 1920x1200 · Windows 11 Home · 83K100CFIN53
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i5-13420H · 24GB/1TB · 15.3"IPS · 1920x1200 · Windows 11 Home · 83K100HSIN53 ₹80,100Amazon
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i7-13620H · 16GB/512GB · 15.3"IPS · 1920x1200 · Windows 11 Home · 83K101JGIN57 ₹81,990Amazon
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i7-13620H · 16GB/1TB · 15.3"IPS · 1920x1200 · Windows 11 Home · 83K100TDIN58 ₹95,800Amazon
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Ryzen 7 7735HS · 16GB/512GB · 15.3"IPS · 1920x1200 · Windows 11 Home · 83K7011MIN57
Where to buy
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FlipkartSearch Flipkart for this laptopCheck price
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Usual price ₹68,990
Product prices and availability are accurate as of the date/time indicated and are subject to change. As an Amazon Associate I earn from qualifying purchases; we may also earn from Flipkart.
Score breakdown
For the starting version. Each part is measured the same way for every laptop (processor and graphics from benchmark results) and moves up or down with what reviewers praise or criticise.
Pros
- Runs cool
- Low price for what you get
- Long runtime on battery
- RAM can be added
- Lasts a full workday and charges fast
- Quiet, cool and quick enough for daily tasks
- Good screen picture for the price
Cons
- Dated HDMI 1.4 and DP 1.2 outputs
- Only short 2242 SSDs fit
- Plastic body feels cheap
- Screen covers only about 61% of sRGB, so colours look washed out
- Single USB-C port
- No fingerprint or face login on the tested unit
- Thin, flat sound
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NotebookcheckJul 2025
Tested the 15IRH10R (Core 5 210H, 15.3-inch touch IPS): sensible yearly refresh for budget home use, with the bigger touchpad, 16:10 screen and RAM slot as the real gains.
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TabletowoMay 2026
Tested 15IRH10 with Core i5-13420H, 16 GB, 1 TB: an affordable desk-first laptop for light work; not for gaming or carrying around all day.
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ThurrottMay 2025
First impressions of the Costco Core 5 210H touch version: more useful day to day than expected for the money, but clearly a basic machine.
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Tested the i5-13420H 15IRH10: fine for daily use, but the Ryzen version of the same laptop is faster, has better graphics and lasts longer on battery for similar money.
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Tested the AMD 15ARP10 (Ryzen 5 150, 16GB, 512GB; grade 'gut', 85% per Notebookcheck): a solid everyday all-rounder let down by its screen, sound and webcam.
Full specs
| Battery | 50 Wh |
|---|---|
| Battery test | 10 h (Tabletowo light multimedia use (60 Wh unit)) |
| Charger | 65 W, charges over USB-C |
| Weight | 1.59 kg |
|---|---|
| Thickness | 17.9 mm |
| Material | aluminium lid, plastic (PC-ABS) base; some versions all plastic |
| Keyboard | Backlit, number pad |
|---|---|
| Webcam | 1080p with privacy shutter (IR on some versions) |
| Fingerprint / face unlock | No |
| Speakers | stereo 2x2W, Dolby Audio |
| Ports | 1× USB-C, 2× USB-A, HDMI 1.4, SD card, 3.5 mm audio |
|---|---|
| Wi-Fi / Bluetooth | Wi-Fi 6, Bluetooth 5.2 |
| Cooling | Reviewers found it quiet and cool in everyday use |
|---|---|
| Warranty | 1 year |
| Colours | Luna Grey, Cosmic Blue |
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