diff --git a/esphome/components/ssd1306_base/ssd1306_base.cpp b/esphome/components/ssd1306_base/ssd1306_base.cpp
index e0e7f94ce0..af498aae6c 100644
--- a/esphome/components/ssd1306_base/ssd1306_base.cpp
+++ b/esphome/components/ssd1306_base/ssd1306_base.cpp
@@ -1,6 +1,7 @@
 #include "ssd1306_base.h"
 #include "esphome/core/helpers.h"
 #include "esphome/core/log.h"
+#include "esphome/core/progmem.h"
 
 namespace esphome {
 namespace ssd1306_base {
@@ -40,6 +41,64 @@ static const uint8_t SSD1305_COMMAND_SET_AREA_COLOR = 0xD8;
 static const uint8_t SH1107_COMMAND_SET_START_LINE = 0xDC;
 static const uint8_t SH1107_COMMAND_CHARGE_PUMP = 0xAD;
 
+// Verify SSD1306Model enum is sequential 0-13 so we can use it as a table index
+static_assert(SSD1306_MODEL_128_32 == 0, "SSD1306Model enum values must match table indices");
+static_assert(SSD1306_MODEL_128_64 == 1, "SSD1306Model enum values must match table indices");
+static_assert(SSD1306_MODEL_96_16 == 2, "SSD1306Model enum values must match table indices");
+static_assert(SSD1306_MODEL_64_48 == 3, "SSD1306Model enum values must match table indices");
+static_assert(SSD1306_MODEL_64_32 == 4, "SSD1306Model enum values must match table indices");
+static_assert(SSD1306_MODEL_72_40 == 5, "SSD1306Model enum values must match table indices");
+static_assert(SH1106_MODEL_128_32 == 6, "SSD1306Model enum values must match table indices");
+static_assert(SH1106_MODEL_128_64 == 7, "SSD1306Model enum values must match table indices");
+static_assert(SH1106_MODEL_96_16 == 8, "SSD1306Model enum values must match table indices");
+static_assert(SH1106_MODEL_64_48 == 9, "SSD1306Model enum values must match table indices");
+static_assert(SH1107_MODEL_128_64 == 10, "SSD1306Model enum values must match table indices");
+static_assert(SH1107_MODEL_128_128 == 11, "SSD1306Model enum values must match table indices");
+static_assert(SSD1305_MODEL_128_32 == 12, "SSD1306Model enum values must match table indices");
+static_assert(SSD1305_MODEL_128_64 == 13, "SSD1306Model enum values must match table indices");
+
+// PROGMEM lookup table indexed by SSD1306Model enum (width, height per model)
+struct ModelDimensions {
+  uint8_t width;
+  uint8_t height;
+};
+static const ModelDimensions MODEL_DIMS[] PROGMEM = {
+    {128, 32},   // SSD1306_MODEL_128_32
+    {128, 64},   // SSD1306_MODEL_128_64
+    {96, 16},    // SSD1306_MODEL_96_16
+    {64, 48},    // SSD1306_MODEL_64_48
+    {64, 32},    // SSD1306_MODEL_64_32
+    {72, 40},    // SSD1306_MODEL_72_40
+    {128, 32},   // SH1106_MODEL_128_32
+    {128, 64},   // SH1106_MODEL_128_64
+    {96, 16},    // SH1106_MODEL_96_16
+    {64, 48},    // SH1106_MODEL_64_48
+    {64, 128},   // SH1107_MODEL_128_64 (note: width is 64, height is 128)
+    {128, 128},  // SH1107_MODEL_128_128
+    {128, 32},   // SSD1305_MODEL_128_32
+    {128, 64},   // SSD1305_MODEL_128_64
+};
+
+// clang-format off
+PROGMEM_STRING_TABLE(ModelStrings,
+    "SSD1306 128x32",  // SSD1306_MODEL_128_32
+    "SSD1306 128x64",  // SSD1306_MODEL_128_64
+    "SSD1306 96x16",   // SSD1306_MODEL_96_16
+    "SSD1306 64x48",   // SSD1306_MODEL_64_48
+    "SSD1306 64x32",   // SSD1306_MODEL_64_32
+    "SSD1306 72x40",   // SSD1306_MODEL_72_40
+    "SH1106 128x32",   // SH1106_MODEL_128_32
+    "SH1106 128x64",   // SH1106_MODEL_128_64
+    "SH1106 96x16",    // SH1106_MODEL_96_16
+    "SH1106 64x48",    // SH1106_MODEL_64_48
+    "SH1107 128x64",   // SH1107_MODEL_128_64
+    "SH1107 128x128",  // SH1107_MODEL_128_128
+    "SSD1305 128x32",  // SSD1305_MODEL_128_32
+    "SSD1305 128x64",  // SSD1305_MODEL_128_64
+    "Unknown"          // fallback
+);
+// clang-format on
+
 void SSD1306::setup() {
   this->init_internal_(this->get_buffer_length_());
 
@@ -273,56 +332,8 @@ void SSD1306::turn_off() {
   this->command(SSD1306_COMMAND_DISPLAY_OFF);
   this->is_on_ = false;
 }
-int SSD1306::get_height_internal() {
-  switch (this->model_) {
-    case SH1107_MODEL_128_64:
-    case SH1107_MODEL_128_128:
-      return 128;
-    case SSD1306_MODEL_128_32:
-    case SSD1306_MODEL_64_32:
-    case SH1106_MODEL_128_32:
-    case SSD1305_MODEL_128_32:
-      return 32;
-    case SSD1306_MODEL_128_64:
-    case SH1106_MODEL_128_64:
-    case SSD1305_MODEL_128_64:
-      return 64;
-    case SSD1306_MODEL_96_16:
-    case SH1106_MODEL_96_16:
-      return 16;
-    case SSD1306_MODEL_64_48:
-    case SH1106_MODEL_64_48:
-      return 48;
-    case SSD1306_MODEL_72_40:
-      return 40;
-    default:
-      return 0;
-  }
-}
-int SSD1306::get_width_internal() {
-  switch (this->model_) {
-    case SSD1306_MODEL_128_32:
-    case SH1106_MODEL_128_32:
-    case SSD1306_MODEL_128_64:
-    case SH1106_MODEL_128_64:
-    case SSD1305_MODEL_128_32:
-    case SSD1305_MODEL_128_64:
-    case SH1107_MODEL_128_128:
-      return 128;
-    case SSD1306_MODEL_96_16:
-    case SH1106_MODEL_96_16:
-      return 96;
-    case SSD1306_MODEL_64_48:
-    case SSD1306_MODEL_64_32:
-    case SH1106_MODEL_64_48:
-    case SH1107_MODEL_128_64:
-      return 64;
-    case SSD1306_MODEL_72_40:
-      return 72;
-    default:
-      return 0;
-  }
-}
+int SSD1306::get_height_internal() { return progmem_read_byte(&MODEL_DIMS[this->model_].height); }
+int SSD1306::get_width_internal() { return progmem_read_byte(&MODEL_DIMS[this->model_].width); }
 size_t SSD1306::get_buffer_length_() {
   return size_t(this->get_width_internal()) * size_t(this->get_height_internal()) / 8u;
 }
@@ -361,37 +372,8 @@ void SSD1306::init_reset_() {
     this->reset_pin_->digital_write(true);
   }
 }
-const char *SSD1306::model_str_() {
-  switch (this->model_) {
-    case SSD1306_MODEL_128_32:
-      return "SSD1306 128x32";
-    case SSD1306_MODEL_128_64:
-      return "SSD1306 128x64";
-    case SSD1306_MODEL_64_32:
-      return "SSD1306 64x32";
-    case SSD1306_MODEL_96_16:
-      return "SSD1306 96x16";
-    case SSD1306_MODEL_64_48:
-      return "SSD1306 64x48";
-    case SSD1306_MODEL_72_40:
-      return "SSD1306 72x40";
-    case SH1106_MODEL_128_32:
-      return "SH1106 128x32";
-    case SH1106_MODEL_128_64:
-      return "SH1106 128x64";
-    case SH1106_MODEL_96_16:
-      return "SH1106 96x16";
-    case SH1106_MODEL_64_48:
-      return "SH1106 64x48";
-    case SH1107_MODEL_128_64:
-      return "SH1107 128x64";
-    case SSD1305_MODEL_128_32:
-      return "SSD1305 128x32";
-    case SSD1305_MODEL_128_64:
-      return "SSD1305 128x64";
-    default:
-      return "Unknown";
-  }
+const LogString *SSD1306::model_str_() {
+  return ModelStrings::get_log_str(static_cast<uint8_t>(this->model_), ModelStrings::LAST_INDEX);
 }
 
 }  // namespace ssd1306_base
diff --git a/esphome/components/ssd1306_base/ssd1306_base.h b/esphome/components/ssd1306_base/ssd1306_base.h
index a573437386..61cd7fc4cc 100644
--- a/esphome/components/ssd1306_base/ssd1306_base.h
+++ b/esphome/components/ssd1306_base/ssd1306_base.h
@@ -5,6 +5,9 @@
 #include "esphome/components/display/display_buffer.h"
 
 namespace esphome {
+
+struct LogString;
+
 namespace ssd1306_base {
 
 enum SSD1306Model {
@@ -70,7 +73,7 @@ class SSD1306 : public display::DisplayBuffer {
   int get_height_internal() override;
   int get_width_internal() override;
   size_t get_buffer_length_();
-  const char *model_str_();
+  const LogString *model_str_();
 
   SSD1306Model model_{SSD1306_MODEL_128_64};
   GPIOPin *reset_pin_{nullptr};
diff --git a/esphome/components/ssd1306_i2c/ssd1306_i2c.cpp b/esphome/components/ssd1306_i2c/ssd1306_i2c.cpp
index 47a21a8ff4..e1f6e91243 100644
--- a/esphome/components/ssd1306_i2c/ssd1306_i2c.cpp
+++ b/esphome/components/ssd1306_i2c/ssd1306_i2c.cpp
@@ -28,7 +28,7 @@ void I2CSSD1306::dump_config() {
                 "  Offset X: %d\n"
                 "  Offset Y: %d\n"
                 "  Inverted Color: %s",
-                this->model_str_(), YESNO(this->external_vcc_), YESNO(this->flip_x_), YESNO(this->flip_y_),
+                LOG_STR_ARG(this->model_str_()), YESNO(this->external_vcc_), YESNO(this->flip_x_), YESNO(this->flip_y_),
                 this->offset_x_, this->offset_y_, YESNO(this->invert_));
   LOG_I2C_DEVICE(this);
   LOG_PIN("  Reset Pin: ", this->reset_pin_);
diff --git a/esphome/components/ssd1306_spi/ssd1306_spi.cpp b/esphome/components/ssd1306_spi/ssd1306_spi.cpp
index db28dfc564..af9a17c8ab 100644
--- a/esphome/components/ssd1306_spi/ssd1306_spi.cpp
+++ b/esphome/components/ssd1306_spi/ssd1306_spi.cpp
@@ -24,7 +24,7 @@ void SPISSD1306::dump_config() {
                 "  Offset X: %d\n"
                 "  Offset Y: %d\n"
                 "  Inverted Color: %s",
-                this->model_str_(), YESNO(this->external_vcc_), YESNO(this->flip_x_), YESNO(this->flip_y_),
+                LOG_STR_ARG(this->model_str_()), YESNO(this->external_vcc_), YESNO(this->flip_x_), YESNO(this->flip_y_),
                 this->offset_x_, this->offset_y_, YESNO(this->invert_));
   LOG_PIN("  CS Pin: ", this->cs_);
   LOG_PIN("  DC Pin: ", this->dc_pin_);