Fanttik S1 Capsule Deluxe Drill
- Drill
- Battery
- 1 pound
- 3.7 volts
A pocket-sized, 3.7 volt precision screwdriver at about one pound, built for small screws rather than general drilling.
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How it ranks among the 369 drills we track
4.5★ across 95 Amazon ratings, Bayesian-smoothed toward the category average.
95 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 369 drills we track - how the scorecard works · full drills data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
3.7 volts, 320 RPM and roughly one pound describe the Fanttik S1 Capsule Deluxe as a pocket precision screwdriver rather than a full drill.
Fanttik's Capsule line is built around compact, low-voltage screwdrivers, and the numbers here confirm that: far below the voltage and RPM of drills meant for wood or masonry. The roughly one pound weight keeps it easy to hold one-handed for electronics or furniture assembly. Shoppers browsing this Drills category for a jobsite tool should look at those specs before buying.
- 3.7 volt battery power
- 320 RPM rated speed
- About 1 pound item weight
- Category: Tools > Drills
Who it's for
Fits electronics repair, small furniture assembly or hobby work where a light precision driver is the goal. Does not fit drilling holes or driving large fasteners, which need more voltage and torque.
Strengths and trade-offs
Drawn from this product's published specifications.
- About one pound for one-handed precision work
- Compact 3.7 volt design
- 320 RPM and 3.7 volts too low for general drilling
- Not built for large fasteners or drilling into wood
Performance notes
3.7 volts and 320 RPM are typical of pocket precision screwdrivers, well below drill driver range, and the roughly one pound weight backs up one-handed detail work over sustained torque tasks.
Specifications
| Brand | Fanttik |
|---|---|
| Model | S1 Capsule Deluxe |
| Power Source | Battery |
| Item Weight | 1 pound |
| Voltage | 3.7 volts |
| Speed | 320 rpm |
Other Fanttik drills
How it compares
This product against the closest alternatives we track in drills.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Fanttik S1 Capsule Deluxe DrillThis product | 4.5 / 5 | 95 | 3.9 / 5 |
| AVID CD316-20 DrillAVID | 4.6 / 5 | 23,200 | 4.6 / 5 |
| SKIL SD561801 DrillSkil | 4.7 / 5 | 11,399 | 4.6 / 5 |
| Hi-Spec DT30317R-CA DrillHi-Spec | 4.4 / 5 | 14,822 | 4.5 / 5 |
| BLACK+DECKER BDCSFL20C DrillBLACK+DECKER | 4.6 / 5 | 15,022 | 4.5 / 5 |
Similar drills from other brands
Questions about the Fanttik S1 Capsule Deluxe
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Fanttik S1 Capsule Deluxe a full-size drill?
No, its 3.7 volt and 320 RPM specs place it as a compact precision screwdriver rather than a general-purpose drill.
How much does the Fanttik S1 Capsule Deluxe weigh?
It is listed at about 1 pound.
What is the Fanttik S1 Capsule Deluxe suited for?
Small screws and light assembly work such as electronics or furniture, based on its low voltage and RPM.