Head-to-Head · Kitchen Appliances
Wet Grinder vs Mixer Grinder: Which Do You Need?
By Bikram Nath · Updated 2026-08-01 · How we pick · Affiliate disclosure: links earn a small commission
The short answer
If batter is the point of the purchase — regular, family-sized idli and dosa batter ground smooth with fermentation intact — the Butterfly Rhino Plus wet grinder is built for exactly that, with a 2-litre drum, dual cylindrical stones and handy coconut-scraper and dough-kneader attachments, at around ₹4,199.
Best on features
Butterfly Rhino Plus 2 Litres Table-Top Wet Grinder | 150 Watts | Shockproof ABS Body | Coconut Scrapper Attachment | Dough Kneader | Stainless Steel Drum | 2 Years Manufacturer's Warranty | Grey
Best on value
Butterfly Smart 750 Watts Mixer Grinder with 4 Jars | 3 Stainless Steel Jars & 1 Juicer | ABS Body | Heavy Duty Motor | 2 Years Manufacturer's Warranty | Grey
Disclosure: As an Amazon Associate, PakkaPick earns from qualifying purchases. This comparison contains Amazon affiliate links — we may earn a commission, but it never changes our verdict and your price is unaffected.
A wet grinder and a mixer grinder look like rivals on a shortlist, but they solve different problems in an Indian kitchen. The Butterfly Rhino Plus is a 2-litre table-top wet grinder with dual cylindrical grinding stones and a 4-way grinding system, built to turn soaked rice and dal into smooth idli and dosa batter in bulk — the stones grind slowly and stay cool, which protects fermentation, but the machine is largely single-purpose and pricier at around ₹4,199. The Butterfly Smart is a 750-watt mixer grinder with four jars — three stainless steel jars plus a juicer jar — that races through masala, chutney, dry spices, small wet batters and juicing, is far more versatile and cheaper at around ₹2,999, but its fast blades heat the batter and handle smaller batches. So the honest question isn't which is 'better' — it's which job you do most. This comparison lays out where the wet grinder's stones earn their keep and where the mixer grinder's everyday versatility wins, and why plenty of South Indian kitchens simply keep both.
Butterfly
Butterfly Rhino Plus 2 Litres Table-Top Wet Grinder | 150 Watts | Shockproof ABS Body | Coconut Scrapper Attachment | Dough Kneader | Stainless Steel Drum | 2 Years Manufacturer's Warranty | Grey
Check price on Amazon →
Butterfly
Butterfly Smart 750 Watts Mixer Grinder with 4 Jars | 3 Stainless Steel Jars & 1 Juicer | ABS Body | Heavy Duty Motor | 2 Years Manufacturer's Warranty | Grey
Check price on Amazon →Specs compared
| Spec | Butterfly Rhino Plus 2 Litres Table-Top Wet Grinder | 150 Watts | Shockproof ABS Body | Coconut Scrapper Attachment | Dough Kneader | Stainless Steel Drum | 2 Years Manufacturer's Warranty | Grey | Butterfly Smart 750 Watts Mixer Grinder with 4 Jars | 3 Stainless Steel Jars & 1 Juicer | ABS Body | Heavy Duty Motor | 2 Years Manufacturer's Warranty | Grey |
|---|---|---|
| Type | Table-top wet grinder (2 L) | Mixer grinder with 4 jars (750 W) |
| Best for | Idli, dosa & vada batter in bulk | Masala, chutney, dry spices, small batters & juicing |
| Capacity | 2-litre detachable stainless steel drum✓ | 4 jars — 0.4L, 0.75L, 1.5L SS + 1.5L juicer |
| Grinding method | Dual cylindrical grinding stones · 4-way grinding system | Fast rotary blades driven by a 750 W motor |
| Batter quality | Smooth batter; cool-running stones protect fermentation✓ | Grinds batter but heats it; smaller batches |
| Versatility | Mainly batter; adds coconut scraper & dough kneader | Versatile all-rounder — grind, blend, juice✓ |
| Warranty | 2 years manufacturer's warranty | 2 years manufacturer's warranty |
Pros & cons
Butterfly Rhino Plus 2 Litres Table-Top Wet Grinder | 150 Watts | Shockproof ABS Body | Coconut Scrapper Attachment | Dough Kneader | Stainless Steel Drum | 2 Years Manufacturer's Warranty | Grey
Pros
- +2-litre drum grinds family-sized batches of idli and dosa batter in one run
- +Dual cylindrical stones with a 4-way grinding system for smooth, low-heat batter
- +Shockproof ABS body with a detachable stainless steel drum for easy cleaning
- +Coconut scraper attachment and dough kneader add extra kitchen uses
Cons
- −Bulkier and pricier at around ₹4,199, and largely single-purpose
- −150 W motor is built for slow stone grinding, not fast everyday tasks
Butterfly Smart 750 Watts Mixer Grinder with 4 Jars | 3 Stainless Steel Jars & 1 Juicer | ABS Body | Heavy Duty Motor | 2 Years Manufacturer's Warranty | Grey
Pros
- +750 W motor grinds masala, chutney and dry spices quickly
- +Four jars — three stainless steel plus a juicer — cover most kitchen tasks
- +Leakproof, annealed stainless steel jars are durable and easy to clean
- +Compact and cheaper at around ₹2,999, a versatile everyday all-rounder
Cons
- −Fast blades heat the batter and work best in smaller batches
- −Not a substitute for a wet grinder when making bulk idli/dosa batter
Our verdict
If batter is the point of the purchase — regular, family-sized idli and dosa batter ground smooth with fermentation intact — the Butterfly Rhino Plus wet grinder is built for exactly that, with a 2-litre drum, dual cylindrical stones and handy coconut-scraper and dough-kneader attachments, at around ₹4,199. If you want one affordable, compact machine for everyday cooking — masala, chutney, dry spices, small batters and juicing across four jars — the Butterfly Smart mixer grinder is the more versatile, cheaper choice at around ₹2,999. Both are Butterfly units with ABS bodies and a 2-year warranty, so the decision isn't about quality — it's about the job you do most. Choose the wet grinder for serious batter-making, the mixer grinder for everyday versatility, and know that many South Indian kitchens simply keep both.
Best for value
Butterfly Smart 750 Watts Mixer Grinder with 4 Jars | 3 Stainless Steel Jars & 1 Juicer | ABS Body | Heavy Duty Motor | 2 Years Manufacturer's Warranty | Grey
Best for features
Butterfly Rhino Plus 2 Litres Table-Top Wet Grinder | 150 Watts | Shockproof ABS Body | Coconut Scrapper Attachment | Dough Kneader | Stainless Steel Drum | 2 Years Manufacturer's Warranty | Grey
Prices and availability on Amazon.in change frequently — the price on the Amazon product page at the time of purchase is the one that applies. As an Amazon Associate, PakkaPick earns from qualifying purchases; your price is unaffected.
Editor's take
Buy the Butterfly Rhino Plus wet grinder if idli and dosa batter is a regular part of your cooking and you want it ground smooth in family-sized batches — the stone rollers protect fermentation, the 2-litre drum handles the volume, and the coconut scraper and dough kneader are useful bonuses. Buy the Butterfly Smart mixer grinder if you want one affordable, compact machine for everyday grinding — masala, chutney, dry spices, small batters and juicing across four jars, at around ₹2,999. For a first appliance or a versatile daily driver on a budget, the mixer grinder is the smarter spend. For a batter-heavy South Indian kitchen, the wet grinder earns its place and its price. Neither is a mistake; the split is specialised batter-making versus everyday versatility — and many kitchens end up with both.
Editor's read
These two Butterfly machines aren't really competitors — they're specialists. The Rhino Plus wet grinder does one thing exceptionally: its 2-litre drum and dual cylindrical stones grind idli and dosa batter smooth in bulk, with low heat that helps fermentation, which fast blades simply can't match. The Butterfly Smart mixer grinder is the opposite — a 750 W, four-jar generalist that handles masala, chutney, dry spices, small batters and juicing, is cheaper and takes less space, but heats batter and works in smaller batches. Both carry a 2-year manufacturer's warranty and share Butterfly's ABS build, so neither is a weak product. The honest read is that the wet grinder wins for serious, regular batter-making while the mixer grinder wins for everyday versatility and value — and which one is 'better' depends entirely on what you cook most, not on any single number.
— Bikram, editor
How we compared these
This head-to-head is researched from each product's published specifications, manufacturer documentation, expert reviews and the aggregate of genuine Indian buyer feedback — not hands-on lab testing. We weigh the specs that actually matter for Indian conditions (voltage variability, hard water, monsoon humidity, service-network reach) and tell you which contender suits which buyer, rather than claiming to have bench-tested either unit. We do not accept paid placements — our only commercial relationship is the Amazon affiliate link. See our full methodology.
What to look for
- 1Decide by what you cook most: If idli, dosa, vada and appam batter is a weekly ritual in your home, a wet grinder is built for exactly that — the Butterfly Rhino Plus grinds larger batches of batter with stone rollers that stay cool. If you mostly need masala pastes, chutneys, dry spice powders and the occasional small batter, the Butterfly Smart mixer grinder covers far more ground. Match the machine to the job you repeat, not the one you do once a month.
- 2Weigh batter smoothness and fermentation: A wet grinder's dual cylindrical stones grind slowly and generate little heat, which keeps the batter smooth and protects the natural fermentation that makes idlis fluffy. A mixer grinder can grind batter too, but its high-speed 750 W blades warm the mix and work best in smaller quantities. If soft idlis and crisp dosas are the goal and you make batter often, the wet grinder has the edge.
- 3Think about batch size and capacity: The Rhino Plus has a 2-litre stainless steel drum, so it handles enough batter for a family in one run. The Butterfly Smart splits its work across four jars — 0.4L, 0.75L and 1.5L stainless steel jars plus a 1.5-litre juicer jar — which is ideal for varied small tasks but means grinding batter in batches. Consider how much you make at once before you choose.
- 4Factor in versatility for everyday cooking: A mixer grinder is the everyday workhorse — the four-jar Butterfly Smart blends, grinds dry and wet, and juices, and its ABS body wipes down easily. The wet grinder is more specialised, though the Rhino Plus adds useful extras — a coconut scraper attachment and a dough kneader — to its accessory set. If you want one machine for most kitchen jobs, the mixer grinder is more flexible; if batter is the priority, the wet grinder's focus pays off.
- 5Balance space, price and keeping both: A table-top wet grinder is bulkier and, at around ₹4,199, costs more than the ₹2,999 mixer grinder, so kitchen space and budget matter. Many South Indian households solve the trade-off by keeping both — a wet grinder for weekend batter and a mixer grinder for daily cooking. If you can only buy one now, let your most frequent task decide, and add the second later.
Also worth a look
A 2-in-1 mixer-cum-grinder combo
If kitchen space is tight, some brands sell a mixer grinder with a larger wet-grinding jar or attachment that handles small batter batches, giving you both functions in one body — a middle path when you don't cook batter in bulk.
A larger tilting wet grinder
For very heavy batter use or a joint family, a bigger tilting-drum wet grinder pours out batter more easily and grinds larger volumes than a compact table-top model, at a higher price and footprint.
A higher-wattage mixer grinder
If you grind tough dry spices and masalas daily, a more powerful mixer grinder handles hard ingredients with less strain, though it costs more and still won't replace a dedicated wet grinder for bulk batter.
Frequently asked questions
Do I need both a wet grinder and a mixer grinder?
Not necessarily, but many South Indian kitchens keep both because they do different jobs. A wet grinder like the Butterfly Rhino Plus grinds idli and dosa batter smooth in bulk with cool-running stones, while a mixer grinder like the Butterfly Smart handles masala, chutney, dry spices and juicing every day. If you make batter often, the wet grinder is worth owning alongside a mixer; if you rarely make batter, a mixer grinder alone is usually enough.
Can a mixer grinder make idli and dosa batter?
Yes, a mixer grinder can make idli and dosa batter, and the 750 W Butterfly Smart will do it — but its fast blades heat the mix and it works best in smaller batches, so the texture and fermentation aren't quite what a wet grinder delivers. For occasional batter, a mixer grinder is fine. For frequent, family-sized batches of smooth batter, a wet grinder like the Butterfly Rhino Plus does the job better.
Which is cheaper, a wet grinder or a mixer grinder?
In this comparison the mixer grinder is cheaper — the Butterfly Smart is around ₹2,999 against roughly ₹4,199 for the Butterfly Rhino Plus wet grinder. The mixer grinder is also more compact and more versatile, which is why it's the more common first purchase. The wet grinder costs more because it's a specialised bulk-batter machine, not an everyday all-rounder.
Is a wet grinder better than a mixer grinder?
Neither is simply better — it depends on what you cook. A wet grinder is better for grinding idli and dosa batter smooth in quantity, thanks to cool-running stones that protect fermentation. A mixer grinder is better for everyday versatility — masala, chutney, dry spices, small wet grinding and juicing — and it's cheaper and more compact. Pick the wet grinder if regular batter-making is your priority, and the mixer grinder if you want one flexible machine for daily cooking.