Product evaluated: Andis TS-1 17235 Pro Foil Lithium Titanium Foil Shaver, Cord/Cordless, Smooth Shaving Cordless Shaver with Charger, Gray
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Data basis: This report is based on dozens of written reviews and several video demonstrations collected between late 2022 and mid 2024. Most feedback came from written user reports, supported by product videos and question-and-answer posts. The distribution shows more weight on written buyer experiences.
| Outcome | Andis TS-1 | Typical mid-range foil shaver |
|---|---|---|
| Battery reliability | Unsteady runtime — claims long cordless use but users report quicker drain over time. | Consistent runtime — most mid-range models keep steady battery life for many months. |
| Shave closeness | Variable closeness — some users need multiple passes for a clean finish. | Reliable closeness — typical mid-range options give consistent close shaves with one pass. |
| Foil durability | Fragile foils — replacement frequency appears higher than expected. | Sturdier foils — mid-range foils often last longer before replacement. |
| Maintenance & parts | Hidden needs — replacement foils and specific charging habits cited as required. | Lower upkeep — fewer hidden maintenance demands for comparable models. |
| Regret trigger | Battery + foil failures — combined issues lead to frustration and extra cost. | Single minor issue — most buyers face only routine wear in this category. |
What's wrong with the battery?
Regret moment: Many buyers report the battery performing well at first and then weakening noticeably after weeks to months. This pattern appears repeatedly in the collected feedback and is not isolated.
Usage anchor: The issue commonly shows up after repeated use and during travel or extended cordless sessions, when reliable runtime matters most.
Category contrast: This feels worse than typical because mid-range foil shavers usually keep steady runtime for many months without a sharp drop.
Why are the foils wearing out quickly?
- Early signs: Users noticed nicks or reduced closeness after a few weeks of normal use.
- Frequency tier: This is a secondary issue that appears repeatedly across independent reports.
- Likely cause: The foil is fragile and sensitive to drops or rough cleaning.
- Impact: Faster foil wear means replacement costs and degraded shave quality.
Why does the shave feel rough or pull?
- Primary signal: Many users describe a dragging sensation during use.
- When it happens: The problem shows up on dense hair or multiple passes.
- Cause pattern: Motor power or foil fit may be inconsistent, leading to uneven cutting.
- Worse-than-expected: Shavers in this category usually avoid noticeable drag after one pass.
- User attempts: Buyers reported repeated passes, slower strokes, or pre-trimming to reduce pull.
- Fixability: Temporary fixes help but replaceable foils are often needed to restore performance.
Are there hidden upkeep needs or part issues?
- Hidden requirement: Many buyers found they must buy replacement foils sooner than expected.
- Supply risk: Replacement parts are not always easy to source, increasing downtime.
- Charge routine: A few reports say strict charging habits reduce battery decline.
- Accessory faults: Issues with the pop-up trimmer or travel lock appear but are less frequent.
- Impact on value: Extra parts and maintenance turn a one-time purchase into ongoing cost.
- Edge condition: Users who drop the unit notice foil damage much sooner than those who handle it carefully.
- Repair path: Warranties help but service access and part availability still matter a lot.
How reliable is build and daily handling?
- Observed pattern: Build issues are a secondary complaint across the collected reports.
- Daily use anchor: Problems show up with regular wet/dry handling and travel movement.
- Common attempts: Buyers use gentle cleaning and careful storage to extend life.
- Durability gap: This model feels less forgiving than many competing mid-range shavers.
- Noise & heat: A few users report warmth after long runs, which affects comfort.
- Fail-forward behavior: Minor faults often signal bigger upcoming maintenance needs.
- Replacement reality: If you need a hard-wearing daily travel tool, you may face earlier replacements.
Illustrative excerpts
Excerpt (illustrative): “Battery faded after two months of normal at-home use.” — primary pattern
Excerpt (illustrative): “Foil nicked and required early replacement.” — secondary pattern
Excerpt (illustrative): “Trimmer stuck once during travel, solved with gentle tapping.” — edge-case pattern
Who should avoid this

- Frequent travelers who need reliable cordless runtime and low maintenance.
- Sensitive-skin users who cannot tolerate increased drag or multiple passes.
- Buyers wanting low upkeep without regular foil replacements or parts hunting.
Who this is actually good for

- Occasional home users who shave infrequently and can tolerate earlier foil wear.
- Price-conscious users who accept extra maintenance over a lower upfront cost.
- Careful handlers who follow strict charging and cleaning routines to prolong life.
Expectation vs reality

- Expectation (reasonable): Mid-range foil shavers give steady battery life for months. Reality: This unit shows battery decline for many users within weeks to months.
- Expectation: Foil should last under normal handling. Reality: The product often needs earlier foil replacement, increasing costs.
- Expectation: One-pass closeness is typical. Reality: Several users reported needing multiple passes to achieve the same finish.
Safer alternatives

- Pick models with user-replaceable parts and widely available foils to avoid downtime.
- Prefer shavers with stable battery reviews across many months rather than initial runtime claims.
- Choose proven mid-range brands known for durable foils and steady motor performance.
- Look for clear warranty and parts support to reduce long-term ownership risk.
The bottom line

Main regret: Combined battery decline and foil fragility create recurring maintenance and inconsistent shaves for many buyers.
Why it matters: Those failures are more disruptive than typical mid-range alternatives and raise ownership cost and frustration.
Verdict: Avoid this model if you need reliable cordless performance or low-upkeep daily shaving.
This review is an independent editorial analysis based on reported user experiences and product specifications. NegReview.com does not sell products.

