Nirvani AIO16B vs Nova NHS840
Nirvani AIO16B is the cheaper of the two today at ₹273 on Flipkart, ₹326 less than Nova NHS840 at ₹599. Nova NHS840 is the better rated, at 3.9★ from 197,096 ratings. Prices compared across Amazon, Flipkart and Nykaa on 15 October 2026. MRP mismatch flagged
The differences
- Nirvani AIO16B costs ₹326 less (₹273 against ₹599)
- Nova NHS840 is better rated (3.9★ against 3.3★)
- Nova NHS840 carries an MRP mismatch. Its listings show different maximum retail prices
Which one to buy
These are not really competing at the same price: Nova NHS840 costs ₹326 more than Nirvani AIO16B, 119% above it. The question is less which is better value and more whether Nova NHS840 does something you actually need.
Buyers rate Nova NHS840 higher (3.3★ versus 3.9★), but the smaller of the two samples is only 11 ratings, which is too thin to lean on. We report the gap rather than treat it as settled.
One caveat that only shows up across platforms: Nova NHS840 carries an MRP mismatch, meaning its listings show different maximum retail prices, while Nirvani AIO16B does not. That does not tell us which listing is wrong, or why, but it does mean the discount percentage on Nova NHS840 is calculated from an MRP that differs between listings.
The ₹273 figure is on Flipkart, and is the lowest we observed across every listing we track for it. Prices on both products move often enough that it is worth opening each listing before deciding.
Head to head
| Nirvani AIO16B | Nova NHS840 | |
|---|---|---|
| Ratelens Score | 78/100 · Good | 76/100 · Good |
| Best price | ₹273 on Flipkart | ₹599 on Amazon |
| Rating | 3.3★ (11) | 3.9★ (197,096) |
| Claimed MRP | Not declared | Not declared |
| Stores compared | 2 | 2 |
| Type | Wired | Hair Straightener |
| Power Consumption | 40 W | 25 W |
| Power Source | Corded Electric | Corded Electric |
| Material | Ceramic | teflon coated |
| Hair Type | Curly | Straight |
| Size | One Size | 1.8 x 1.2 x 1.8 centimeters |
| Brand | Nirvani | Nova |
| Shape | Round | Flat Rectangular |
| Colour | Purple | Pink |
| Item Shape | Round | Flat Rectangular |
| Item Weight | 350 Grams | 450 Grams |
| Model number | NIR_16B_Hair_Curler_N | NHS - 840 |
Prices are the lowest we observed across Amazon, Flipkart and Nykaa on 15 October 2026 and change often, so open each listing for the live price. “Claimed MRP” is the maximum retail price the retailers declare, not a figure we set.
Common questions
Is Nirvani AIO16B or Nova NHS840 cheaper?
Nirvani AIO16B is cheaper today by ₹326. Both are tracked daily, so this can change.
Which is better rated, Nirvani AIO16B or Nova NHS840?
Nova NHS840 carries the higher buyer rating across the marketplaces we track.
Are the discounts on these two products reliable?
At least one of them has platforms declaring different MRPs for the same item, so the percentage off is calculated from a figure that cannot be right on both. Compare the rupee prices above instead.