Logitech G305 Lightspeed vs Razer DeathAdder V3 Pro
122 facts in comparison
Based on 3,503 Reddit opinions. Close race—G305 LightspeedLogitech G305 Lightspeed edges ahead.
3.5K opinions
G305 Lightspeed leads by 5pts
VS
Reddit's Pick
67%
C+
Based on
4,029 Redditors
Winner
Logitech G305 Lightspeed
~$29.99
1,815 opinions
tldr; 99g wireless (with AA) budget king. Hero 12K sensor, egg shape. Lightweight mods popular. Best value Lightspeed mouse ever made.
Check pricesVS
62%
C
Based on
3,723 Redditors
Razer DeathAdder V3 Pro
~$99.99
1,688 opinions
tldr; 63g wireless ergo with Focus Pro 30K. Refined DA shape, 4K dongle sold separately. Premium ergo for palm grip.
Check prices⭐SEN
✋SHA
⚖️WEI
🔧BUI
📶WIR
57
Points
57
Points
Score by Category
Sensor Performance
59%63%
Shape & Ergonomics
62%57%
Weight
23%78%
Build Quality
36%29%
Wireless & Battery
80%53%
Why is DeathAdder V3 Pro better than Logitech G305 Lightspeed?
- Better weight (78% vs 23%)
- 63g wireless - light for ergo
- Refined DeathAdder shape
- Focus Pro 30K sensor
Based on 7,752 Reddit opinions
Slight Edge
Reddit prefers the G305 LightspeedLogitech G305 Lightspeed
Winning by 5 points (67% vs 62%)
Better value
Better wireless
Better build quality
High confidence (7,752 mentions)
💬Reddit Sentiment
Based on 7,752 Reddit mentionsOverall Rating
G305 Lightspeed
6.7/10
4,029 mentions
V3 Pro
6.2/10
3,723 mentions
VALUE
G305 Lightspeed8.3/10
V3 Pro5.9/10
WIRELESS
G305 Lightspeed8.0/10
V3 Pro5.3/10
SHAPE
G305 Lightspeed6.2/10
V3 Pro5.7/10
WEIGHT
G305 Lightspeed2.3/10
V3 Pro7.8/10
BUILD QUALITY
G305 Lightspeed3.6/10
V3 Pro2.9/10
SENSOR
G305 Lightspeed5.9/10
V3 Pro6.3/10
⚔️
Head to Head
| Topic | G305 Lightspeed | V3 Pro |
|---|---|---|
Value | 83% | 59% |
Wireless | 80% | 53% |
Shape | 62% | 57% |
Weight | 23% | 78% |
Build Quality | 36% | 29% |
Sensor | 59% | 63% |
Category Wins
G305 Lightspeed: 4|V3 Pro: 2
Head to Head
G305 Lightspeed: 4|V3 Pro: 2
ValueG305 Lightspeed
G305 Lightspeed83%
V3 Pro59%
WirelessG305 Lightspeed
G305 Lightspeed80%
V3 Pro53%
ShapeG305 Lightspeed
G305 Lightspeed62%
V3 Pro57%
WeightV3 Pro
G305 Lightspeed23%
V3 Pro78%
Build QualityG305 Lightspeed
G305 Lightspeed36%
V3 Pro29%
SensorV3 Pro
G305 Lightspeed59%
V3 Pro63%
G305 Lightspeed
67%
62%
V3 Pro
G305 Lightspeed67%
V3 Pro62%
G305 Lightspeed wins by 5 points
Key Specs
| Spec | Logitech G305 Lightspeed | Razer DeathAdder V3 Pro |
|---|---|---|
| Sensor | HERO Optical Sensor | — |
| Resolution | 200 - 12,000 DPI | — |
| Connection | LIGHTSPEED Wireless | — |
| Buttons | 6 programmable buttons | — |
| Battery Life | up to 250 hours (on 1 AA battery) | — |
Key Highlights
Logitech G305 LightspeedWinner
💰 Under $50 - incredible value
🔘 Lightspeed wireless - no lag
🎯 Hero 12K sensor - more than enough
🖐️ Safe egg shape - works for everyone
🔋 250hr battery with AA
Razer DeathAdder V3 Pro
⚖️ 63g wireless - light for ergo
🖐️ Refined DeathAdder shape
🎯 Focus Pro 30K sensor
🔘 4K polling (separate dongle)
🔋 90hr battery life
Topic Battles
G305 Lightspeed: 3|Tied: 0|V3 Pro: 2
⭐Sensor Performance
V3 Pro winsG305 Lightspeed
59%
V3 Pro
63%
✋Shape & Ergonomics
G305 Lightspeed winsG305 Lightspeed
62%
V3 Pro
57%
⚖️Weight
V3 Pro winsG305 Lightspeed
23%
V3 Pro
78%
🔧Build Quality
G305 Lightspeed winsG305 Lightspeed
36%
V3 Pro
29%
📶Wireless & Battery
G305 Lightspeed winsG305 Lightspeed
80%
V3 Pro
53%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Logitech G305 Lightspeed
Top Criticism
+46 pts“As someone who got tired of batteries and heavy weight on the G305, also loving the G3. So thankful for them making it because Logitech doesn’t seem like they ever will.”
r/MouseReview
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for Razer DeathAdder V3 Pro
Best Praise
+43 pts“If you want a gaming mouse: Teevolution Terra pro, Deathadder v3 pro, Mchose A7 RE, ATK Z1 are all better options than that. If you want a fancy office mouse with infinite scroll, the G502 X is not a bad option”
r/MouseReview
ViewTop Criticism
+28 pts“do not get a dav3 pro. try out a xlite v3 mini or a x2v2 mini. maybe even the new upcoming helios 2 pro s”
r/MouseReview
View3 more quotes available below
Sentiment Over Time
G305 Lightspeed
V3 Pro
📈Historical Price Data
Logitech G305 Lightspeed
Razer DeathAdder V3 Pro
Logitech G305 Lightspeed
All-time low: $28.48(2025-11)
$4 below 90-day avg
Razer DeathAdder V3 Pro
All-time low: $74.99(2025-11)
Which is Better?
Logitech G305 Lightspeed Wins
67%
Lightspeed
vs
62%
Pro
Close race, but Logitech G305 Lightspeed edges ahead by 5 points based on 7,752 Reddit opinions.
Why G305 LightspeedWinner
- Better Value for Money (83% vs 59%)
Why V3 Pro
- ⚖️ 63g wireless - light for ergo
- 🖐️ Refined DeathAdder shape
❤️The Love/Hate Breakdown
Sentiment Breakdown
30%Positive
Positive
30%Neutral
55%Negative
15%Based on 4,029 Reddit opinions
Sentiment Breakdown
28%Positive
Positive
28%Neutral
54%Negative
18%Based on 3,723 Reddit opinions
Frequently Asked Questions
Which is better, Logitech G305 Lightspeed or Razer DeathAdder V3 Pro?
Based on 7,752 Reddit comments, Logitech G305 Lightspeed has a slight edge with 67% positive sentiment vs Razer DeathAdder V3 Pro's 62%. The difference is small, so both are solid choices.
Should I buy Logitech G305 Lightspeed or Razer DeathAdder V3 Pro?
Both have similar approval ratings (67% vs 62%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Logitech G305 Lightspeed?
Reddit users highlight: Under $50 - incredible value. Lightspeed wireless - no lag. Hero 12K sensor - more than enough. With 4,029 mentions and 67% approval, it's a well-regarded choice in the community.
What do Redditors say about Razer DeathAdder V3 Pro?
Reddit users highlight: 63g wireless - light for ergo. Refined DeathAdder shape. Focus Pro 30K sensor. With 3,723 mentions and 62% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 7,752 Reddit comments: 4,029 about Logitech G305 Lightspeed and 3,723 about Razer DeathAdder V3 Pro. Data was sourced from Gaming Mice community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
3,503 Reddit opinions analyzed · Last updated 6/23/2026