COSLUS C30 Electric Toothbrush
for Adults: 3 Intensities & 5 Modes Customized for Effective Yet Gentle Ultra-Clean Feel, 2 Types of Heads…
Price as of 2026-06-02. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$8–$40← You are here
- Mid-range:$40–$120
- Premium:$120+
Is This Right For You?
- •Budget-conscious shoppers — priced below 92% of Electric Toothbrushes
- •COSLUS loyalists — the brand spans 25 products in our database
- •Colgate 360 Vibrate Deep Clean Battery Operated Toothbrush offers a better rating (4.6/5) at a similar or lower price ($8)
- •Colgate 360 Vibrate Deep Clean Battery Operated Toothbrush — 53% cheaper at $8 (Score A+)
- •7MAGIC Sonic Electric Toothbrush — higher rated at 4.7/5 ($21)
📊 Based on data analysis of 65 products in this category.
Mubboo Score: A-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Electric Toothbrushes
Computed from live Amazon rating, review count, and price across 65 Electric Toothbrushes available to US consumers · last refreshed 2026-06-02.
How It Compares
This Product COSLUS C30 Electric Toothbrush | Most Popular Aquasonic Black Series Ultra Whitening Toothbrush | Best Rated 7MAGIC Sonic Electric Toothbrush | Best Value Colgate 360 Vibrate Deep Clean Battery Operated Toothbrush | |
|---|---|---|---|---|
| Price | $16.99 | $39.95 | $20.99 | $7.99 |
| Rating | 4.5/5 | 4.6/5 | 4.7/5 | 4.6/5 |
| Reviews | 3,125 | 135,608 | 947 | 16,413 |
| Mubboo Score | A- | A+ | B+ | A+ |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Opt for ultra-soft brush heads and use light pressure to avoid gum irritation; battery longevity can vary, so consider a model with a proven long-life battery if possible.
- Excellent cleaning performance
- Great value for money
- Generous included accessories
- Long-lasting battery life on a single charge
- Quiet operation
- Battery life degradation or charging issues
- Excessive brushing power risking gum recession
- Inconvenient design like button placement or missing auto-off
Expert Picks in Electric Toothbrushes
- Philips Sonicare 4100 — Best overall / budget pick
- Oral-B iO Series 9 — Best smart / premium pick
- Philips Sonicare One Rechargeable — Best for travel
- Philips Sonicare 7100 — Best overall
- Oral-B iO Series 10 — Best premium / smart brush
- Ordo Sonic Lite — Best budget pick
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Rotating or Sonic Brush? Which is Better? — Dr. Derik, RDH
- 📹 Oral-B iO Series 9 (iO9) Review — Electric Teeth
- 📹 Oral-B iO Series 9 vs 10 — Electric Teeth
About COSLUS
- 25 products in our database
- Average rating: 4.4/5 across all products
- Price range: $9.99 – $49.99
- Categories: dental-floss-and-picks, Electric Toothbrushes, Facial Cleansing Brushes, Nail Polish, tools-and-accessories, toothbrushes-and-accessories
If not the C30 Electric Toothbrush, consider these
Bottom Line
COSLUS C30 Electric Toothbrush earns Mubboo Score A-. Priced at $17 — a budget-friendly option, below the category average of $102. Rated 4.5/5 from 3,125+ reviews. Strong buy if: budget-conscious shoppers, coslus loyalists. Skip if: colgate 360 vibrate deep clean battery operated toothbrush offers a better rating (4.6/5) at a — Aquasonic Black Series Ultra Whitening Toothbrush (Score A+, $40) may fit better.
Frequently Asked Questions
Is the COSLUS C30 Electric Toothbrush worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.5/5 rating from 3,125 reviews — better than 63% of Electric Toothbrushes we track.
How much does the COSLUS C30 Electric Toothbrush cost?
It is currently $16.99 — budget-tier pricing for Electric Toothbrushes.
How does the C30 Electric Toothbrush compare to other Electric Toothbrushes?
The category's most-reviewed alternative is the Aquasonic Black Series Ultra Whitening Toothbrush (4.6/5, 135,608 reviews, $39.95). The C30 Electric Toothbrush carries a Mubboo Score of A- vs A+.
Sources & References
- View on Amazon →
- cnet review →
- techradar review →
- consumerreports review →
- Browse all Electric Toothbrushes on Mubboo →
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-02) and may change.