Edelstahl-Thermosflasche 1,5 l, großes Fassungsvermögen,...
Good for: Research only — consider alternatives first
Watch out for: low-verified-purchases
Last analyzed: February 2026
Total Reviews
47
On Amazon
Verified
0%
Low
Amazon Rating
2.9
Original rating
Savinoo Rating
1.0
Adjusted rating
Our Recommendation
AVOID - Strong evidence of fake reviews. Look for alternative products with more authentic feedback.
Analysis Summary
- HIGH RISK (Score: 10/100) Edelstahl-Thermosflasche 1,5 l, großes Fassungsvermögen,... shows strong signs of fake or manipulated reviews. Major Issues Found: Suspicious rating pattern detected: 3 low ratings followed by 4 high ratings within 2 days.
- This suggests coordinated manipulation to recover from criticism. Additional Concerns: Only 0% of reviews are from verified purchases.
- Be cautious of unverified reviews. Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews. 3 low ratings were followed by 3 high ratings within 4 days.
- This timing pattern may indicate rating manipulation. 3 low ratings were followed by 4 high ratings within 4 days.
- This timing pattern may indicate rating manipulation..
Customer Reviews from Amazon
Most Helpful Review
"Isoflasche hält was die Beschreibung verspricht. Bin sehr zufrieden mit der langen Wärmespeicherung von Getränken."
ukra
Hält den Kaffe lange warm
annica fisch
Sieht schön aus und ist gut dicht
rg
Isoflasche hält was die Beschreibung verspricht. Bin sehr zufrieden mit der langen Wärmespeicherung von Getränken.
e s
Ich habe mir die Thermosflasche in Silber geholt und bin echt sehr zufrieden damit. Das…
Ich habe mir die Thermosflasche in Silber geholt und bin echt sehr zufrieden damit. Das Teil macht einen richtig stabilen Eindruck und sieht durch den Edelstahl auch echt schick aus.Das Wichtigste: Sie hält absolut dicht. Ich hatte sie jetzt schon ein paar Mal in der Tasche dabei und da ist nichts ausgelaufen. Auch die Isolierung ist top – heißer Tee bleibt darin wirklich ewig heiß, sodass man auch nach Stunden noch ein warmes Getränk hat. Der Deckel, den man direkt als Becher benutzen kann, ist super praktisch für unterwegs, wenn man nicht direkt aus der Flasche trinken will.Für den Preis bekommt man hier eine echt solide Thermoskanne, die ihren Job perfekt macht. Wer eine zuverlässige Flasche für die Arbeit oder Ausflüge sucht, macht hier absolut nichts verkehrt. Kann ich nur weiterempfehlen!kunde ibo
Die Produktbeschreibung stimmt soweit.Es war sehr stabil verpackt...Es hält circa. 10 Stunden warm.Habe es seit…
Die Produktbeschreibung stimmt soweit.Es war sehr stabil verpackt...Es hält circa. 10 Stunden warm.Habe es seit ein paar Wochen mehr kann ich nicht schreiben.chris ledz
Great, keep water hot even 15 hours later, it doesn't leak. Does what it supposed…
Great, keep water hot even 15 hours later, it doesn't leak. Does what it supposed to do.What Customers Talk About
Commonly Praised
Commonly Complained
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
28
⚠ Brief reviews
Long Reviews
2%
⚠ Low detail
Short Reviews
30%
✓ Low brief reviews
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
28
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.16
Natural pace
Max in One Day
3
Normal range
Variable Velocity Pattern
Review posting rate varies over time. This may be linked to promotions, product launches, or seasonal events.
Unusual Review Bursts Detected
Multiple instances of high review volumes were found within short timeframes. This pattern may be linked to promotional campaigns or coordinated activity.
Rating Breakdown
This chart shows how customers rated Edelstahl-Thermosflasche 1,5 l, großes Fassungsvermögen,.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
Key Findings
Suspicious rating pattern detected: 3 low ratings followed by 4 high ratings within 2 days. This suggests coordinated manipulation to recover from criticism.
Only 0% of reviews are from verified purchases. Be cautious of unverified reviews.
Review dates show suspicious clustering patterns, which may indicate coordinated fake reviews.
3 low ratings were followed by 3 high ratings within 4 days. This timing pattern may indicate rating manipulation.
3 low ratings were followed by 4 high ratings within 4 days. This timing pattern may indicate rating manipulation.
Warning Flags
low-verified-purchases
suspicious-timing
rating-recovery-manipulation
rating-recovery-manipulation
rating-recovery-manipulation
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Our analysis is based on 47 reviews.
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This product scores 10/100 — among the lowest scores we've seen. Proceed with caution.
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