The RichDeals Blog
Straight-talking shopping guides, coupon tricks and deal breakdowns — written to help you pay less, every time you buy.
ComparisonSpeed vs Control Mouse Pad: Size and Thickness Guide (India)
Control or speed surface? Choose by cm/360 with a worked Valorant example, size the pad to your sensitivity and desk, pick 2-4 mm thickness, and keep cloth pads consistent through humid months.
GuideCasserole Size Guide: How Many Rotis per Litre (India)
How many rotis fit in a 1 L, 1.5 L or 2.5 L casserole, which size suits a family of 2, 4 or 6, and insulated vs steel vs glass hot-cases explained.
ComparisonComforter vs Quilt vs Dohar vs Blanket: GSM Guide by City (India)
Dohar, comforter, razai or mink blanket? GSM bands, typical weights, which layer suits which Indian city, duvet vs comforter, and how to layer for the coldest weeks.
GuideTravel Adapter Guide for Indians Going Abroad (2026): Plug Type by Country
Which plug adapter to pack for Dubai, the UK, Thailand, the USA, Europe and Singapore, when you need a voltage converter, and what to check on a universal adapter listing.
ComparisonKadhai Size Guide: 20 cm vs 24 cm vs 28 cm — Which Size for Your Family?
Which kadhai size to buy in India: rim size to litres, servings per size, induction base fit, deep-frying oil rules and the one size most families should start with.
ComparisonCurtain Size Guide: 5 ft vs 7 ft vs 9 ft, and How Many Panels Per Window (India)
Which curtain length fits a window, a door or a high ceiling, how to measure the drop from the rod, and how many 4 ft panels a window actually needs.
ComparisonWatch Water Resistance Explained: 3 ATM vs 5 ATM vs 10 ATM vs IP68 (India Guide)
What 30 m, 50 m, 100 m and IP68 really mean on a watch: which ratings survive rain, a shower, a pool or the sea, and why hot water is the real enemy.
ComparisonPuffer vs Quilted vs Fleece Jacket: Which Winter Jacket for Your City (India Guide)
Puffer, quilted or fleece? Match your winter jacket to how cold your Indian city gets, plus the seven listing details to check, when to buy, and how to wash it.
ComparisonCycle Size by Height: 20T vs 24T vs 26T vs 27.5T (India Chart + Fit Test)
Which cycle size fits your child or you? A height chart for 20T, 24T, 26T and 27.5T, frame size explained, the 30-second fit test, and today's cycle deals.
ComparisonDiwali LED String Lights: Copper vs PVC, How Many Metres, Plug vs USB (India Buying Guide)
How to pick Diwali string lights that fit your balcony, survive the rain and last past one festival: wire type, length, power source, IP rating and safety.
ComparisonIntel F vs Non-F Processor: What K, F and KF Mean Before You Buy (India)
What the F, K and KF letters on an Intel CPU actually mean, when an F chip saves you money, and when the missing graphics will cost you more later.
ComparisonExtension Board vs Surge Protector: 6A vs 16A, What Is Safe to Plug In (India)
The real difference between an extension board and a surge protector, how many watts a 6A or 16A board can carry, and which appliances should never go on one.
ComparisonMouse DPI Guide: 800 vs 1600 vs 12800 — What DPI Do You Actually Need? (2026)
What mouse DPI really means, the right setting for office work, design and gaming on Indian 1080p and 1440p screens, and why 12800 DPI on the box rarely matters.
GuideInsulated Bottle Not Keeping Water Cold? Real Hours, a 2-Minute Vacuum Test and Fixes (2026)
How many hours an insulated steel bottle really keeps water hot or cold in Indian heat, how to test if the vacuum has failed, and what fixes it.
GuideGeyser Electricity Consumption: Units per Bath and Your Monthly Bill, Worked Out
How many units a geyser really uses per bath in summer and winter, what a family of four pays each month, why a 3 kW instant geyser can't run a shower, and five settings that cut the bill without buying anything.
ComparisonPhone Charging Time by Watts: 15W vs 33W vs 44W for 5000–6500mAh Batteries
How long a 5000, 6000 or 6500 mAh phone actually takes to charge at 15W, 18W, 25W, 33W, 44W and 67W, why the last 20% is always slow, and how to pick a charger and cable that your phone will really use.
GuideMixer Grinder Problems and Fixes: Jar Leaking, Blade Not Rotating, Motor Tripping
A practical troubleshooting guide for Indian mixer grinders: why the jar leaks from the bottom, why the motor hums but the blade won't turn, what the overload button does, and when a part is worth replacing.
GuideHow to Season an Iron Tawa: First-Time Setup, Daily Care and Rust Fix
Step-by-step seasoning for a new iron or cast iron tawa, why dosas stick and how to fix it, and how to bring a rusted tawa back, written for Indian kitchens on gas or induction.
ComparisonShade Net Percentage Guide: 35% vs 50% vs 75% vs 90% (India)
Which shade net percentage do your plants need? A plant-by-plant chart for 35%, 50%, 75% and 90% nets, plus colour, GSM, sizing and installation tips for Indian terrace and balcony gardens.
ComparisonProjector Lumens Guide: ANSI vs LED Lumens and How Many Your Room Needs (India)
Why a "4000 lumen" budget projector can be dimmer than a 400 ANSI one, how to convert LED and light source lumens to ANSI, and how many lumens a bedroom, home theatre or living room in India needs.
GuideLED Light Wattage by Room Size: How Many Lumens and Watts Each Room Needs (India)
A room-by-room chart for Indian homes: how many lumens a bedroom, living room, kitchen, bathroom and study need, what that means in LED watts, and which colour temperature to pick.
ComparisonHouse Wire Size Guide: 1.5 vs 2.5 vs 4 vs 6 sq mm for Every Room (India 2026)
Which copper wire gauge goes where in an Indian home: lights and fans, sockets, AC, geyser, kitchen and EV charger, plus the matching MCB for each circuit.
GuideBP Monitor Cuff Size Guide: Measure Your Arm, Pick the Right Cuff (India 2026)
A wrong-size cuff is the most common reason a home BP machine gives odd readings. How to measure your arm, which cuff range fits, arm vs wrist monitors, and how to take a reading you can trust.
GuideAir Fryer Size Guide: 3.5L, 4.5L, 6L or Dual Basket for Your Family? (India 2026)
Which air fryer size do you need? Litres by family size, why basket floor area matters more than the litre number, what each size cooks per batch, and when a dual basket or oven-style fryer makes sense.
GuidePressure Cooker Size Guide: 2L, 3L, 5L or 10L for Your Family? (India 2026)
Which pressure cooker size do you need? Litres by family size, the fill-line rule, what each size cooks, inner vs outer lid, and when a 2L + 5L pair beats one big cooker.
GuideBackpack Size Guide: How Many Litres Do You Actually Need? (India 2026)
20L, 25L, 30L or 35L? What each backpack size really holds, which one fits a 15.6-inch laptop, and the right capacity for school, college, office, gym and weekend trips.
GuideDo You Need Gym Gloves? How to Choose the Right Pair in India (2026)
Gym gloves help with calluses, sweaty grip and wrist support, but they are not for every lift. Here is when to wear them, when to skip them, and how to pick size, padding and wrist straps.
ComparisonInstant vs Filter vs French Press Coffee: Which Is Best for Indian Homes? (2026)
Instant, South Indian filter and French press coffee compared on taste, caffeine, time, gear cost and cost per cup, plus chicory, grind size, ratios and fixes for bitter or weak coffee.
ComparisonTowel GSM Guide: Cotton vs Microfiber vs Waffle Towels in India (2026)
What 300, 450 and 600 GSM actually mean, which GSM dries in a humid Indian bathroom, cotton vs microfiber vs waffle compared, and how to check a listing's real GSM.
ComparisonBorosilicate vs Tempered Glass Containers: Which to Buy in India (2026)
Borosilicate or tempered glass for your tiffin and leftovers? How each handles the microwave, oven, fridge and a drop, and which one Indian kitchens need.